WO2020066980A1 - 光輝性顔料分散体及び複層塗膜形成方法 - Google Patents
光輝性顔料分散体及び複層塗膜形成方法 Download PDFInfo
- Publication number
- WO2020066980A1 WO2020066980A1 PCT/JP2019/037193 JP2019037193W WO2020066980A1 WO 2020066980 A1 WO2020066980 A1 WO 2020066980A1 JP 2019037193 W JP2019037193 W JP 2019037193W WO 2020066980 A1 WO2020066980 A1 WO 2020066980A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating film
- mass
- paint
- pigment dispersion
- parts
- Prior art date
Links
- 239000000049 pigment Substances 0.000 title claims abstract description 335
- 239000006185 dispersion Substances 0.000 title claims abstract description 227
- 238000000576 coating method Methods 0.000 title claims description 366
- 239000011248 coating agent Substances 0.000 title claims description 360
- 238000000034 method Methods 0.000 title claims description 51
- 239000001913 cellulose Substances 0.000 claims abstract description 109
- 229920002678 cellulose Polymers 0.000 claims abstract description 109
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 239000007787 solid Substances 0.000 claims abstract description 91
- 239000002121 nanofiber Substances 0.000 claims abstract description 65
- 239000000080 wetting agent Substances 0.000 claims abstract description 46
- 239000003973 paint Substances 0.000 claims description 182
- 229920005989 resin Polymers 0.000 claims description 101
- 239000011347 resin Substances 0.000 claims description 101
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 44
- 238000004040 coloring Methods 0.000 claims description 30
- 239000002585 base Substances 0.000 description 82
- 150000001875 compounds Chemical class 0.000 description 60
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 54
- 238000006243 chemical reaction Methods 0.000 description 49
- 229910052751 metal Inorganic materials 0.000 description 46
- 239000002184 metal Substances 0.000 description 46
- 239000005056 polyisocyanate Substances 0.000 description 46
- 229920001228 polyisocyanate Polymers 0.000 description 46
- 239000000203 mixture Substances 0.000 description 42
- 229910052782 aluminium Inorganic materials 0.000 description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 37
- 239000004925 Acrylic resin Substances 0.000 description 34
- 229920000178 Acrylic resin Polymers 0.000 description 34
- -1 surface conditioners Substances 0.000 description 32
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 30
- 239000002245 particle Substances 0.000 description 30
- 239000000463 material Substances 0.000 description 29
- 238000007254 oxidation reaction Methods 0.000 description 27
- 239000002932 luster Substances 0.000 description 26
- 238000012360 testing method Methods 0.000 description 26
- 229920001225 polyester resin Polymers 0.000 description 25
- 239000004645 polyester resin Substances 0.000 description 25
- 239000005708 Sodium hypochlorite Substances 0.000 description 22
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 22
- 229920002201 Oxidized cellulose Polymers 0.000 description 21
- 229940107304 oxidized cellulose Drugs 0.000 description 21
- 238000003756 stirring Methods 0.000 description 21
- 238000011282 treatment Methods 0.000 description 21
- 239000002253 acid Substances 0.000 description 19
- 229910044991 metal oxide Inorganic materials 0.000 description 19
- 150000004706 metal oxides Chemical class 0.000 description 19
- 229910052618 mica group Inorganic materials 0.000 description 19
- 239000000758 substrate Substances 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 18
- 239000010445 mica Substances 0.000 description 18
- 239000003960 organic solvent Substances 0.000 description 18
- 239000002994 raw material Substances 0.000 description 18
- 239000000243 solution Substances 0.000 description 18
- 238000000889 atomisation Methods 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 17
- 239000007864 aqueous solution Substances 0.000 description 16
- 239000002904 solvent Substances 0.000 description 16
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 16
- 239000003795 chemical substances by application Substances 0.000 description 15
- 239000011521 glass Substances 0.000 description 15
- 239000004034 viscosity adjusting agent Substances 0.000 description 15
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 14
- 239000003822 epoxy resin Substances 0.000 description 13
- 229920000647 polyepoxide Polymers 0.000 description 13
- 230000008859 change Effects 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 239000002655 kraft paper Substances 0.000 description 11
- 239000004606 Fillers/Extenders Substances 0.000 description 10
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 10
- 238000005259 measurement Methods 0.000 description 10
- 229920001296 polysiloxane Polymers 0.000 description 10
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- 125000003700 epoxy group Chemical group 0.000 description 9
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- 239000000178 monomer Substances 0.000 description 9
- 239000007800 oxidant agent Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- 229920001187 thermosetting polymer Polymers 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 8
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 8
- 229910021641 deionized water Inorganic materials 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 238000000227 grinding Methods 0.000 description 8
- 230000007774 longterm Effects 0.000 description 8
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 7
- 241000218631 Coniferophyta Species 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- 239000008199 coating composition Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 7
- 239000000839 emulsion Substances 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 229920002125 Sokalan® Polymers 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- ZUQAPLKKNAQJAU-UHFFFAOYSA-N acetylenediol Chemical compound OC#CO ZUQAPLKKNAQJAU-UHFFFAOYSA-N 0.000 description 6
- 239000002518 antifoaming agent Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- 238000004132 cross linking Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000002562 thickening agent Substances 0.000 description 6
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 229920000877 Melamine resin Polymers 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 5
- 229920003180 amino resin Polymers 0.000 description 5
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 5
- 239000011324 bead Substances 0.000 description 5
- 238000006482 condensation reaction Methods 0.000 description 5
- 238000009503 electrostatic coating Methods 0.000 description 5
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 239000004584 polyacrylic acid Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 4
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- 239000004640 Melamine resin Substances 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 4
- VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 125000005442 diisocyanate group Chemical group 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 4
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 239000011122 softwood Substances 0.000 description 4
- 150000005846 sugar alcohols Polymers 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- WYGWHHGCAGTUCH-UHFFFAOYSA-N 2-[(2-cyano-4-methylpentan-2-yl)diazenyl]-2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)C WYGWHHGCAGTUCH-UHFFFAOYSA-N 0.000 description 3
- LDMRLRNXHLPZJN-UHFFFAOYSA-N 3-propoxypropan-1-ol Chemical compound CCCOCCCO LDMRLRNXHLPZJN-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 229920000180 alkyd Polymers 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 239000002981 blocking agent Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 239000003431 cross linking reagent Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 150000002009 diols Chemical class 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000004070 electrodeposition Methods 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000001053 orange pigment Substances 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 239000011049 pearl Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- 239000002987 primer (paints) Substances 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- FYNROBRQIVCIQF-UHFFFAOYSA-N pyrrolo[3,2-b]pyrrole-5,6-dione Chemical compound C1=CN=C2C(=O)C(=O)N=C21 FYNROBRQIVCIQF-UHFFFAOYSA-N 0.000 description 3
- 239000001054 red pigment Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 description 3
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- DSNHSQKRULAAEI-UHFFFAOYSA-N 1,4-Diethylbenzene Chemical compound CCC1=CC=C(CC)C=C1 DSNHSQKRULAAEI-UHFFFAOYSA-N 0.000 description 2
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 2
- PMBXCGGQNSVESQ-UHFFFAOYSA-N 1-Hexanethiol Chemical compound CCCCCCS PMBXCGGQNSVESQ-UHFFFAOYSA-N 0.000 description 2
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 2
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- GJYCVCVHRSWLNY-UHFFFAOYSA-N 2-butylphenol Chemical compound CCCCC1=CC=CC=C1O GJYCVCVHRSWLNY-UHFFFAOYSA-N 0.000 description 2
- PQAMFDRRWURCFQ-UHFFFAOYSA-N 2-ethyl-1h-imidazole Chemical compound CCC1=NC=CN1 PQAMFDRRWURCFQ-UHFFFAOYSA-N 0.000 description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 2
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical group CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910012506 LiSi Inorganic materials 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- FZERHIULMFGESH-UHFFFAOYSA-N N-phenylacetamide Chemical compound CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 2
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 150000003851 azoles Chemical class 0.000 description 2
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- WQAQPCDUOCURKW-UHFFFAOYSA-N butanethiol Chemical compound CCCCS WQAQPCDUOCURKW-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 150000007942 carboxylates Chemical group 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000002734 clay mineral Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N ethylene glycol monomethyl ether acetate Natural products COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 2
- 150000002460 imidazoles Chemical class 0.000 description 2
- 150000002513 isocyanates Chemical group 0.000 description 2
- GWVMLCQWXVFZCN-UHFFFAOYSA-N isoindoline Chemical compound C1=CC=C2CNCC2=C1 GWVMLCQWXVFZCN-UHFFFAOYSA-N 0.000 description 2
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- IXQGCWUGDFDQMF-UHFFFAOYSA-N o-Hydroxyethylbenzene Natural products CCC1=CC=CC=C1O IXQGCWUGDFDQMF-UHFFFAOYSA-N 0.000 description 2
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical compound O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 150000007519 polyprotic acids Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 150000003214 pyranose derivatives Chemical group 0.000 description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000000790 scattering method Methods 0.000 description 2
- DUIOPKIIICUYRZ-UHFFFAOYSA-N semicarbazide group Chemical group NNC(=O)N DUIOPKIIICUYRZ-UHFFFAOYSA-N 0.000 description 2
- 238000005063 solubilization Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 description 1
- WPOFLLXFSGNNKQ-UHFFFAOYSA-N 1,1,11-triisocyanatoundecane Chemical compound O=C=NCCCCCCCCCCC(N=C=O)N=C=O WPOFLLXFSGNNKQ-UHFFFAOYSA-N 0.000 description 1
- NNOZGCICXAYKLW-UHFFFAOYSA-N 1,2-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC=C1C(C)(C)N=C=O NNOZGCICXAYKLW-UHFFFAOYSA-N 0.000 description 1
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical class O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 1
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- WVWYODXLKONLEM-UHFFFAOYSA-N 1,2-diisocyanatobutane Chemical compound O=C=NC(CC)CN=C=O WVWYODXLKONLEM-UHFFFAOYSA-N 0.000 description 1
- ZGDSDWSIFQBAJS-UHFFFAOYSA-N 1,2-diisocyanatopropane Chemical compound O=C=NC(C)CN=C=O ZGDSDWSIFQBAJS-UHFFFAOYSA-N 0.000 description 1
- PFUKECZPRROVOD-UHFFFAOYSA-N 1,3,5-triisocyanato-2-methylbenzene Chemical compound CC1=C(N=C=O)C=C(N=C=O)C=C1N=C=O PFUKECZPRROVOD-UHFFFAOYSA-N 0.000 description 1
- PQDIQKXGPYOGDI-UHFFFAOYSA-N 1,3,5-triisocyanatobenzene Chemical compound O=C=NC1=CC(N=C=O)=CC(N=C=O)=C1 PQDIQKXGPYOGDI-UHFFFAOYSA-N 0.000 description 1
- HSGQMLDRUDGOQE-UHFFFAOYSA-N 1,3,5-triisocyanatocyclohexane Chemical compound O=C=NC1CC(N=C=O)CC(N=C=O)C1 HSGQMLDRUDGOQE-UHFFFAOYSA-N 0.000 description 1
- JVYYFIRXDYRPNE-UHFFFAOYSA-N 1,3,6-triisocyanatohexane Chemical compound O=C=NCCCC(N=C=O)CCN=C=O JVYYFIRXDYRPNE-UHFFFAOYSA-N 0.000 description 1
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical compound O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 description 1
- OHTRJOZKRSVAOX-UHFFFAOYSA-N 1,3-diisocyanato-2-methylcyclohexane Chemical compound CC1C(N=C=O)CCCC1N=C=O OHTRJOZKRSVAOX-UHFFFAOYSA-N 0.000 description 1
- VGHSXKTVMPXHNG-UHFFFAOYSA-N 1,3-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC(N=C=O)=C1 VGHSXKTVMPXHNG-UHFFFAOYSA-N 0.000 description 1
- IKYNWXNXXHWHLL-UHFFFAOYSA-N 1,3-diisocyanatopropane Chemical compound O=C=NCCCN=C=O IKYNWXNXXHWHLL-UHFFFAOYSA-N 0.000 description 1
- GWEHVDNNLFDJLR-UHFFFAOYSA-N 1,3-diphenylurea Chemical compound C=1C=CC=CC=1NC(=O)NC1=CC=CC=C1 GWEHVDNNLFDJLR-UHFFFAOYSA-N 0.000 description 1
- QHEQAMSORGNVEX-UHFFFAOYSA-N 1,4,8-triisocyanatooctane Chemical compound O=C=NCCCCC(N=C=O)CCCN=C=O QHEQAMSORGNVEX-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- AGJCSCSSMFRMFQ-UHFFFAOYSA-N 1,4-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=C(C(C)(C)N=C=O)C=C1 AGJCSCSSMFRMFQ-UHFFFAOYSA-N 0.000 description 1
- OHLKMGYGBHFODF-UHFFFAOYSA-N 1,4-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=C(CN=C=O)C=C1 OHLKMGYGBHFODF-UHFFFAOYSA-N 0.000 description 1
- ROHUXHMNZLHBSF-UHFFFAOYSA-N 1,4-bis(isocyanatomethyl)cyclohexane Chemical compound O=C=NCC1CCC(CN=C=O)CC1 ROHUXHMNZLHBSF-UHFFFAOYSA-N 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- DFPJRUKWEPYFJT-UHFFFAOYSA-N 1,5-diisocyanatopentane Chemical compound O=C=NCCCCCN=C=O DFPJRUKWEPYFJT-UHFFFAOYSA-N 0.000 description 1
- ATOUXIOKEJWULN-UHFFFAOYSA-N 1,6-diisocyanato-2,2,4-trimethylhexane Chemical compound O=C=NCCC(C)CC(C)(C)CN=C=O ATOUXIOKEJWULN-UHFFFAOYSA-N 0.000 description 1
- VVIOCXLZVIAWTH-UHFFFAOYSA-N 1,6-diisocyanato-3-(isocyanatomethyl)hexane Chemical compound O=C=NCCCC(CN=C=O)CCN=C=O VVIOCXLZVIAWTH-UHFFFAOYSA-N 0.000 description 1
- RHNNQENFSNOGAM-UHFFFAOYSA-N 1,8-diisocyanato-4-(isocyanatomethyl)octane Chemical compound O=C=NCCCCC(CN=C=O)CCCN=C=O RHNNQENFSNOGAM-UHFFFAOYSA-N 0.000 description 1
- FZMQBYXWUGOYAK-UHFFFAOYSA-N 1-isocyanato-1,3,5-trimethylcyclohexane Chemical compound CC1CC(C)CC(C)(N=C=O)C1 FZMQBYXWUGOYAK-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- YAJYJWXEWKRTPO-UHFFFAOYSA-N 2,3,3,4,4,5-hexamethylhexane-2-thiol Chemical compound CC(C)C(C)(C)C(C)(C)C(C)(C)S YAJYJWXEWKRTPO-UHFFFAOYSA-N 0.000 description 1
- LHNAURKRXGPVDW-UHFFFAOYSA-N 2,3-diisocyanatobutane Chemical compound O=C=NC(C)C(C)N=C=O LHNAURKRXGPVDW-UHFFFAOYSA-N 0.000 description 1
- MRPZLXMWCIWOGP-UHFFFAOYSA-N 2,3-dimethyl-n-phenylaniline Chemical group CC1=CC=CC(NC=2C=CC=CC=2)=C1C MRPZLXMWCIWOGP-UHFFFAOYSA-N 0.000 description 1
- CDULGHZNHURECF-UHFFFAOYSA-N 2,3-dimethylaniline 2,4-dimethylaniline 2,5-dimethylaniline 2,6-dimethylaniline 3,4-dimethylaniline 3,5-dimethylaniline Chemical group CC1=CC=C(N)C(C)=C1.CC1=CC=C(C)C(N)=C1.CC1=CC(C)=CC(N)=C1.CC1=CC=C(N)C=C1C.CC1=CC=CC(N)=C1C.CC1=CC=CC(C)=C1N CDULGHZNHURECF-UHFFFAOYSA-N 0.000 description 1
- LXOFYPKXCSULTL-UHFFFAOYSA-N 2,4,7,9-tetramethyldec-5-yne-4,7-diol Chemical compound CC(C)CC(C)(O)C#CC(C)(O)CC(C)C LXOFYPKXCSULTL-UHFFFAOYSA-N 0.000 description 1
- VZDIRINETBAVAV-UHFFFAOYSA-N 2,4-diisocyanato-1-methylcyclohexane Chemical compound CC1CCC(N=C=O)CC1N=C=O VZDIRINETBAVAV-UHFFFAOYSA-N 0.000 description 1
- GFRUDODCZTYECG-UHFFFAOYSA-N 2,5-bis(isocyanatomethyl)-2-(3-isocyanatopropyl)bicyclo[2.2.1]heptane Chemical compound C1C2C(CCCN=C=O)(CN=C=O)CC1C(CN=C=O)C2 GFRUDODCZTYECG-UHFFFAOYSA-N 0.000 description 1
- XRPYTMSBOBTVIK-UHFFFAOYSA-N 2,5-bis(isocyanatomethyl)-3-(3-isocyanatopropyl)bicyclo[2.2.1]heptane Chemical compound C1C(CN=C=O)C2C(CCCN=C=O)C(CN=C=O)C1C2 XRPYTMSBOBTVIK-UHFFFAOYSA-N 0.000 description 1
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- WOFPPJOZXUTRAU-UHFFFAOYSA-N 2-Ethyl-1-hexanol Natural products CCCCC(O)CCC WOFPPJOZXUTRAU-UHFFFAOYSA-N 0.000 description 1
- ABROBCBIIWHVNS-UHFFFAOYSA-N 2-Ethylbenzenethiol Chemical compound CCC1=CC=CC=C1S ABROBCBIIWHVNS-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- OZDGMOYKSFPLSE-UHFFFAOYSA-N 2-Methylaziridine Chemical compound CC1CN1 OZDGMOYKSFPLSE-UHFFFAOYSA-N 0.000 description 1
- LXUNZSDDXMPKLP-UHFFFAOYSA-N 2-Methylbenzenethiol Chemical compound CC1=CC=CC=C1S LXUNZSDDXMPKLP-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- CYMRPDYINXWJFU-UHFFFAOYSA-N 2-carbamoylbenzoic acid Chemical compound NC(=O)C1=CC=CC=C1C(O)=O CYMRPDYINXWJFU-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- CRBJBYGJVIBWIY-UHFFFAOYSA-N 2-isopropylphenol Chemical compound CC(C)C1=CC=CC=C1O CRBJBYGJVIBWIY-UHFFFAOYSA-N 0.000 description 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- VWSLLSXLURJCDF-UHFFFAOYSA-N 2-methyl-4,5-dihydro-1h-imidazole Chemical compound CC1=NCCN1 VWSLLSXLURJCDF-UHFFFAOYSA-N 0.000 description 1
- CRWNQZTZTZWPOF-UHFFFAOYSA-N 2-methyl-4-phenylpyridine Chemical compound C1=NC(C)=CC(C=2C=CC=CC=2)=C1 CRWNQZTZTZWPOF-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- IQUPABOKLQSFBK-UHFFFAOYSA-N 2-nitrophenol Chemical compound OC1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-N 0.000 description 1
- ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 2-phenyl-1h-imidazole Chemical compound C1=CNC(C=2C=CC=CC=2)=N1 ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 0.000 description 1
- BKCCAYLNRIRKDJ-UHFFFAOYSA-N 2-phenyl-4,5-dihydro-1h-imidazole Chemical compound N1CCN=C1C1=CC=CC=C1 BKCCAYLNRIRKDJ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- BXMHPINOHFKLMI-UHFFFAOYSA-N 3,5-bis(isocyanatomethyl)-3-(3-isocyanatopropyl)bicyclo[2.2.1]heptane Chemical compound C1C(CN=C=O)C2C(CCCN=C=O)(CN=C=O)CC1C2 BXMHPINOHFKLMI-UHFFFAOYSA-N 0.000 description 1
- SDXAWLJRERMRKF-UHFFFAOYSA-N 3,5-dimethyl-1h-pyrazole Chemical compound CC=1C=C(C)NN=1 SDXAWLJRERMRKF-UHFFFAOYSA-N 0.000 description 1
- OFQCJVVJRNPSET-UHFFFAOYSA-N 3,5-dimethyl-4-nitro-1h-pyrazole Chemical compound CC1=NNC(C)=C1[N+]([O-])=O OFQCJVVJRNPSET-UHFFFAOYSA-N 0.000 description 1
- NECRQCBKTGZNMH-UHFFFAOYSA-N 3,5-dimethylhex-1-yn-3-ol Chemical class CC(C)CC(C)(O)C#C NECRQCBKTGZNMH-UHFFFAOYSA-N 0.000 description 1
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 description 1
- DYXNQVLCTOFNRG-UHFFFAOYSA-N 4-benzyl-3,5-dimethyl-1h-pyrazole Chemical compound CC1=NNC(C)=C1CC1=CC=CC=C1 DYXNQVLCTOFNRG-UHFFFAOYSA-N 0.000 description 1
- UZFMOKQJFYMBGY-UHFFFAOYSA-N 4-hydroxy-TEMPO Chemical compound CC1(C)CC(O)CC(C)(C)N1[O] UZFMOKQJFYMBGY-UHFFFAOYSA-N 0.000 description 1
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 description 1
- VMRIVYANZGSGRV-UHFFFAOYSA-N 4-phenyl-2h-triazin-5-one Chemical compound OC1=CN=NN=C1C1=CC=CC=C1 VMRIVYANZGSGRV-UHFFFAOYSA-N 0.000 description 1
- VBGAVNKWFCSKSE-UHFFFAOYSA-N 5-(2-isocyanatoethyl)-3-(isocyanatomethyl)-2-(3-isocyanatopropyl)bicyclo[2.2.1]heptane Chemical compound C1C(CCN=C=O)C2C(CN=C=O)C(CCCN=C=O)C1C2 VBGAVNKWFCSKSE-UHFFFAOYSA-N 0.000 description 1
- YGZKBWLEGAABPL-UHFFFAOYSA-N 5-(2-isocyanatoethyl)-3-(isocyanatomethyl)-3-(3-isocyanatopropyl)bicyclo[2.2.1]heptane Chemical compound C1C(CCN=C=O)C2C(CCCN=C=O)(CN=C=O)CC1C2 YGZKBWLEGAABPL-UHFFFAOYSA-N 0.000 description 1
- XKVUYEYANWFIJX-UHFFFAOYSA-N 5-methyl-1h-pyrazole Chemical compound CC1=CC=NN1 XKVUYEYANWFIJX-UHFFFAOYSA-N 0.000 description 1
- QHRSESMSOJZMCO-UHFFFAOYSA-N 5-methyl-3-phenyl-1h-pyrazole Chemical compound N1C(C)=CC(C=2C=CC=CC=2)=N1 QHRSESMSOJZMCO-UHFFFAOYSA-N 0.000 description 1
- GZVHEAJQGPRDLQ-UHFFFAOYSA-N 6-phenyl-1,3,5-triazine-2,4-diamine Chemical compound NC1=NC(N)=NC(C=2C=CC=CC=2)=N1 GZVHEAJQGPRDLQ-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- LPEKGGXMPWTOCB-UHFFFAOYSA-N 8beta-(2,3-epoxy-2-methylbutyryloxy)-14-acetoxytithifolin Natural products COC(=O)C(C)O LPEKGGXMPWTOCB-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 241000589220 Acetobacter Species 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000251557 Ascidiacea Species 0.000 description 1
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- MRABAEUHTLLEML-UHFFFAOYSA-N Butyl lactate Chemical compound CCCCOC(=O)C(C)O MRABAEUHTLLEML-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 235000003913 Coccoloba uvifera Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 229920003270 Cymel® Polymers 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- PDQAZBWRQCGBEV-UHFFFAOYSA-N Ethylenethiourea Chemical compound S=C1NCCN1 PDQAZBWRQCGBEV-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 240000000797 Hibiscus cannabinus Species 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 229910015243 LiMg Inorganic materials 0.000 description 1
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000005640 Methyl decanoate Substances 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- WRQNANDWMGAFTP-UHFFFAOYSA-N Methylacetoacetic acid Chemical compound COC(=O)CC(C)=O WRQNANDWMGAFTP-UHFFFAOYSA-N 0.000 description 1
- VGGLHLAESQEWCR-UHFFFAOYSA-N N-(hydroxymethyl)urea Chemical compound NC(=O)NCO VGGLHLAESQEWCR-UHFFFAOYSA-N 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 description 1
- 229920001046 Nanocellulose Polymers 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 240000008976 Pterocarpus marsupium Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- MBHRHUJRKGNOKX-UHFFFAOYSA-N [(4,6-diamino-1,3,5-triazin-2-yl)amino]methanol Chemical compound NC1=NC(N)=NC(NCO)=N1 MBHRHUJRKGNOKX-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- AUNAPVYQLLNFOI-UHFFFAOYSA-L [Pb++].[Pb++].[Pb++].[O-]S([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O Chemical compound [Pb++].[Pb++].[Pb++].[O-]S([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O AUNAPVYQLLNFOI-UHFFFAOYSA-L 0.000 description 1
- 229960001413 acetanilide Drugs 0.000 description 1
- PXAJQJMDEXJWFB-UHFFFAOYSA-N acetone oxime Chemical compound CC(C)=NO PXAJQJMDEXJWFB-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- 150000008431 aliphatic amides Chemical class 0.000 description 1
- 229910001513 alkali metal bromide Inorganic materials 0.000 description 1
- 229910001516 alkali metal iodide Inorganic materials 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- MNFORVFSTILPAW-UHFFFAOYSA-N azetidin-2-one Chemical compound O=C1CCN1 MNFORVFSTILPAW-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- MYONAGGJKCJOBT-UHFFFAOYSA-N benzimidazol-2-one Chemical compound C1=CC=CC2=NC(=O)N=C21 MYONAGGJKCJOBT-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000001191 butyl (2R)-2-hydroxypropanoate Substances 0.000 description 1
- VFGRALUHHHDIQI-UHFFFAOYSA-N butyl 2-hydroxyacetate Chemical compound CCCCOC(=O)CO VFGRALUHHHDIQI-UHFFFAOYSA-N 0.000 description 1
- BNHZZINHLCTQKT-UHFFFAOYSA-N butyl acetate;2-(2-hydroxyethoxy)ethanol Chemical compound OCCOCCO.CCCCOC(C)=O BNHZZINHLCTQKT-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- VNSBYDPZHCQWNB-UHFFFAOYSA-N calcium;aluminum;dioxido(oxo)silane;sodium;hydrate Chemical compound O.[Na].[Al].[Ca+2].[O-][Si]([O-])=O VNSBYDPZHCQWNB-UHFFFAOYSA-N 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentenylidene Natural products C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Natural products CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 1
- FSEUPUDHEBLWJY-HWKANZROSA-N diacetylmonoxime Chemical compound CC(=O)C(\C)=N\O FSEUPUDHEBLWJY-HWKANZROSA-N 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- ODQWQRRAPPTVAG-GZTJUZNOSA-N doxepin Chemical compound C1OC2=CC=CC=C2C(=C/CCN(C)C)/C2=CC=CC=C21 ODQWQRRAPPTVAG-GZTJUZNOSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003759 ester based solvent Substances 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- ZANNOFHADGWOLI-UHFFFAOYSA-N ethyl 2-hydroxyacetate Chemical compound CCOC(=O)CO ZANNOFHADGWOLI-UHFFFAOYSA-N 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 229940116333 ethyl lactate Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 229910052811 halogen oxide Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- MUTGBJKUEZFXGO-UHFFFAOYSA-N hexahydrophthalic anhydride Chemical compound C1CCCC2C(=O)OC(=O)C21 MUTGBJKUEZFXGO-UHFFFAOYSA-N 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical compound O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 description 1
- 150000002462 imidazolines Chemical class 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 235000019239 indanthrene blue RS Nutrition 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 229940079865 intestinal antiinfectives imidazole derivative Drugs 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000001034 iron oxide pigment Substances 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical compound C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000005453 ketone based solvent Substances 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 229960000448 lactic acid Drugs 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 229940094522 laponite Drugs 0.000 description 1
- XCOBTUNSZUJCDH-UHFFFAOYSA-B lithium magnesium sodium silicate Chemical compound [Li+].[Li+].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Na+].[Na+].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3 XCOBTUNSZUJCDH-UHFFFAOYSA-B 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- VHWYCFISAQVCCP-UHFFFAOYSA-N methoxymethanol Chemical compound COCO VHWYCFISAQVCCP-UHFFFAOYSA-N 0.000 description 1
- AYLRODJJLADBOB-QMMMGPOBSA-N methyl (2s)-2,6-diisocyanatohexanoate Chemical compound COC(=O)[C@@H](N=C=O)CCCCN=C=O AYLRODJJLADBOB-QMMMGPOBSA-N 0.000 description 1
- AYLRODJJLADBOB-UHFFFAOYSA-N methyl 2,6-diisocyanatohexanoate Chemical compound COC(=O)C(N=C=O)CCCCN=C=O AYLRODJJLADBOB-UHFFFAOYSA-N 0.000 description 1
- 229940057867 methyl lactate Drugs 0.000 description 1
- SOOARYARZPXNAL-UHFFFAOYSA-N methyl-thiophenol Natural products CSC1=CC=CC=C1O SOOARYARZPXNAL-UHFFFAOYSA-N 0.000 description 1
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 1
- 239000013586 microbial product Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- IONSZLINWCGRRI-UHFFFAOYSA-N n'-hydroxymethanimidamide Chemical compound NC=NO IONSZLINWCGRRI-UHFFFAOYSA-N 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- DNYZBFWKVMKMRM-UHFFFAOYSA-N n-benzhydrylidenehydroxylamine Chemical compound C=1C=CC=CC=1C(=NO)C1=CC=CC=C1 DNYZBFWKVMKMRM-UHFFFAOYSA-N 0.000 description 1
- WHIVNJATOVLWBW-UHFFFAOYSA-N n-butan-2-ylidenehydroxylamine Chemical compound CCC(C)=NO WHIVNJATOVLWBW-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- VSHTWPWTCXQLQN-UHFFFAOYSA-N n-butylaniline Chemical compound CCCCNC1=CC=CC=C1 VSHTWPWTCXQLQN-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 1
- 229910000273 nontronite Inorganic materials 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- SBOJXQVPLKSXOG-UHFFFAOYSA-N o-amino-hydroxylamine Chemical group NON SBOJXQVPLKSXOG-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- HXSACZWWBYWLIS-UHFFFAOYSA-N oxadiazine-4,5,6-trione Chemical class O=C1ON=NC(=O)C1=O HXSACZWWBYWLIS-UHFFFAOYSA-N 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- DGBWPZSGHAXYGK-UHFFFAOYSA-N perinone Chemical compound C12=NC3=CC=CC=C3N2C(=O)C2=CC=C3C4=C2C1=CC=C4C(=O)N1C2=CC=CC=C2N=C13 DGBWPZSGHAXYGK-UHFFFAOYSA-N 0.000 description 1
- 229940083254 peripheral vasodilators imidazoline derivative Drugs 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- XVNKRRXASPPECQ-UHFFFAOYSA-N phenyl n-phenylcarbamate Chemical compound C=1C=CC=CC=1OC(=O)NC1=CC=CC=C1 XVNKRRXASPPECQ-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 229920000962 poly(amidoamine) Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- DJEHXEMURTVAOE-UHFFFAOYSA-M potassium bisulfite Chemical compound [K+].OS([O-])=O DJEHXEMURTVAOE-UHFFFAOYSA-M 0.000 description 1
- 229940099427 potassium bisulfite Drugs 0.000 description 1
- 235000010259 potassium hydrogen sulphite Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 150000003217 pyrazoles Chemical class 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 229910000275 saponite Inorganic materials 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 229910000269 smectite group Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 1
- 229960002218 sodium chlorite Drugs 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229940037312 stearamide Drugs 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000005418 vegetable material Substances 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003739 xylenols Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/36—Pearl essence, e.g. coatings containing platelet-like pigments for pearl lustre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
- B05D7/572—Three layers or more the last layer being a clear coat all layers being cured or baked together
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
- B05D7/577—Three layers or more the last layer being a clear coat some layers being coated "wet-on-wet", the others not
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/062—Copolymers with monomers not covered by C09D133/06
- C09D133/066—Copolymers with monomers not covered by C09D133/06 containing -OH groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/001—Pigment pastes, e.g. for mixing in paints in aqueous medium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/47—Levelling agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2201/00—Polymeric substrate or laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/10—Metallic substrate based on Fe
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
Definitions
- the present invention relates to a glitter pigment dispersion and a method for forming a multilayer coating film.
- the purpose of applying paint is mainly to protect the material and give it aesthetic appearance.
- aesthetics especially, "texture” is important from the viewpoint of enhancing the product power.
- the texture of industrial products demanded by consumers is diverse, but in recent years, in the fields of automobile outer panels, automobile parts, home appliances and the like, glossiness such as metal or pearl has been required (hereinafter, metal pearls).
- metal pearls Such luster and pearl-like luster are referred to as "metal or pearly luster").
- Metal or pearly luster means that there is no grain on the surface like a mirror surface, and when viewed close to perpendicular to the coated plate (highlight), it shines brightly and when viewed obliquely from above the coated plate (Shade) is a texture characterized by a dark appearance, that is, a large difference in luminance between the highlight area and the shade area.
- Techniques for imparting such a metal or pearlescent luster to the surface of an industrial product include metal plating and metal vapor deposition (for example, Patent Document 1).
- metal plating and metal vapor deposition for example, Patent Document 1.
- Patent Document 2 discloses a brilliant pigment obtained by pulverizing a vapor-deposited metal film into metal pieces, and an aqueous cellulose derivative having an acid value of 20 to 150 mgKOH / g (solid content). There is disclosed an aqueous base coating composition which is a resin and has a glitter pigment content of 20 to 70% by mass in terms of pigment weight concentration (PWC).
- PWC pigment weight concentration
- the coating film formed by the paint described in Patent Document 2 has insufficient metal or pearlescent luster.
- Patent Document 3 discloses a method of applying an aqueous basecoat paint containing a scaly glitter pigment, the aqueous basecoat paint (A1) being adjusted so that the solid content in the paint is 20 to 40% by weight.
- An aqueous base coat paint (which is adjusted so that the solid content in the paint is 2 to 15% by weight) is applied to the object to be coated so as to have a dry film thickness of 1 to 15 ⁇ m, and then on the uncured coating film.
- a method of applying an aqueous base coat paint, wherein A2) is applied so as to have a dry film thickness of 0.1 to 5 ⁇ m is disclosed.
- the coating film formed by the coating method described in Patent Document 3 has insufficient metal or pearlescent luster.
- Patent Document 4 discloses a brilliant pigment dispersion containing water, a flaky aluminum pigment and a cellulose-based viscosity modifier, and a solid content based on 100 parts by mass of all components of the brilliant pigment dispersion. Is 0.1 to 10 parts by mass, and the viscosity measured with a B-type viscometer is in the range of 400 to 10000 mPa ⁇ sec under the condition that the number of rotations is 6 rotations / minute.
- a brilliant pigment dispersion containing 30 to 200 parts by mass of a flaky aluminum pigment as a solid content with respect to 100 parts by mass of the total amount of components other than the flaked aluminum pigment is disclosed.
- the glitter pigment dispersion described in Patent Document 4 is excellent in metal gloss, in recent years, even after coating the glitter pigment dispersion after forming the glitter pigment dispersion for a certain period to form a coating film, the metal pigment gloss is still excellent. (Hereinafter referred to as “stability”) is required. Further, further improvement in water resistance is also required.
- An object of the present invention is to provide a brilliant pigment dispersion which is excellent in water resistance, can form a metallic or pearly luster, and has excellent stability, and a method for forming a multilayer coating film.
- a glittering pigment dispersion containing water, a wetting agent (A), a scaly glittering pigment (B) and a cellulose nanofiber (C), wherein the cellulose nanofiber is used.
- (C) has a carboxyl group content of 0.4 to 1.0 mmol / g with respect to the absolute dry mass of the cellulose nanofiber, and a transparency in a 1.0% by mass aqueous dispersion of the cellulose nanofiber of 80% or more.
- a brilliant pigment dispersion having a viscosity measured by using a B-type viscometer within a range of 100 to 10000 mPa ⁇ sec at a rotation speed of 6 rotations / minute is provided.
- the wetting agent (A) has a solid content of 4 to 400 parts by mass based on 100 mass parts of the solid content of the scaly glitter pigment (B).
- the glitter pigment dispersion contains 2 to 97 parts by mass of the scaly glitter pigment (B) as a solid content based on 100 mass parts of the glitter pigment dispersion solid content.
- the brilliant pigment dispersion further contains a resin aqueous dispersion.
- the glitter pigment according to any one of the above Provided is a method for forming a multi-layer coating film, which comprises applying a body to form a glitter coating film, and applying a clear paint on the glitter coating film to form a clear coating film. .
- the glitter coating film has a thickness of 0.1 to 4 ⁇ m as a dry film thickness.
- the multilayer coating film has a 60-degree specular gloss within a range of 90 to 240.
- a colored coating formed from a colored coating, and a glitter coating formed from the glitter pigment dispersion according to any of the above, formed on the colored coating formed on the colored coating.
- a multilayer coating film comprising a film and a clear coating film formed from a clear coating formed on the glitter coating film.
- the thickness of the glittering coating film as a dry film thickness is 0.1 to 4 ⁇ m.
- the multilayer coating has a 60-degree specular gloss within a range of 90 to 240.
- a brilliant pigment dispersion which is excellent in water resistance, can form a metallic or pearly luster, and has high stability, and a method for forming a multilayer coating film can be obtained.
- the present invention comprises water, a wetting agent (A), a scaly glittering pigment (B) and a cellulose nanofiber (C), wherein the cellulose nanofiber (C) has a carboxyl group based on the absolute dry mass of the cellulose nanofiber.
- the present invention also provides that the glitter pigment dispersion is applied on a colored coating film formed by a coloring paint to form a glitter coating film, and that a clear paint is applied on the glitter coating film.
- a method for forming a multilayer coating film The present invention further relates to a multilayer coating film provided with the glitter coating film.
- the glitter pigment dispersion of one embodiment of the present invention contains water, a wetting agent (A), a scaly glitter pigment (B), and a cellulose nanofiber (C).
- A wetting agent
- B scaly glitter pigment
- C cellulose nanofiber
- the viscosity measured with a B-type viscometer is 100 to 10000 mPa ⁇ sec, preferably 200 to 8000 mPa ⁇ sec, more preferably 400 to 6000 m when the rotation speed is 6 revolutions / minute. It is a glitter pigment dispersion in the range of Pa ⁇ sec.
- the wetting agent (A) in the brilliant pigment dispersion has an effect of assisting in uniformly orienting the brilliant pigment dispersion on the substrate when the brilliant pigment dispersion is coated on the substrate. Any material can be used without particular limitation.
- the wetting agent (A) in the dispersion includes a dispersing agent, a wetting agent, a leveling agent, a surface conditioner, an antifoaming agent, a surfactant, and a super wetter.
- wetting agent (A) examples include wetting agents such as silicone wetting agents, acrylic wetting agents, vinyl wetting agents, fluorine wetting agents, and acetylenic diol wetting agents.
- wetting agents such as silicone wetting agents, acrylic wetting agents, vinyl wetting agents, fluorine wetting agents, and acetylenic diol wetting agents.
- the above wetting agents can be used alone or in combination of two or more.
- an acetylenic diol-based wetting agent is used from the viewpoint of obtaining a glittering pigment dispersion excellent in water resistance, capable of forming a metallic or pearly luster, and having high stability and a multilayer coating film forming method. Preference is given to using wetting agents and / or wetting agents with ethylene oxide chains.
- the wetting agent (A) is preferably an ethylene oxide adduct of acetylene diol.
- wetting agent (A) Commercial products of the wetting agent (A) include, for example, BYK series manufactured by Big Chemie, Tego series manufactured by Evonik, Granol series and Polyflow series manufactured by Kyoeisha Chemical Co., Ltd., Dispalon series manufactured by Kusumoto Kasei, and Evonik Industries. Surfynol series.
- silicone wetting agent polydimethylsiloxane and a modified silicone obtained by modifying the same are used.
- modified silicone include polyether-modified silicone, acryl-modified silicone, and polyester-modified silicone.
- the amount of the wetting agent (A) in the glittering pigment dispersion is determined based on 100 parts by mass of the solid content of the scaly glittering pigment (B) from the viewpoint of the metallic or pearlescent luster of the obtained multilayer coating film.
- the amount is preferably 4 to 400 parts by mass, more preferably 5 to 100 parts by mass, even more preferably 8 to 60 parts by mass.
- the content of the wetting agent (A) in the glittering pigment dispersion is determined in terms of solid content based on 100 parts by mass of the glittering pigment dispersion, from the viewpoint that the resulting multilayer coating film has excellent metallic or pearly luster. It is preferably 0.01 to 20 parts by mass, more preferably 0.02 to 15 parts by mass, and still more preferably 0.05 to 10 parts by mass.
- Flaky glittering pigment (B) examples include vapor-deposited metal flake pigments, aluminum flake pigments, and light interference pigments.
- vapor-deposited metal flake pigments aluminum flake pigments
- light interference pigments One or more of these pigments can be appropriately selected and used depending on the texture required for the obtained coating film. From the viewpoint of obtaining a coating film having excellent metallic gloss, a vapor-deposited metal flake pigment and an aluminum flake pigment are preferred. On the other hand, from the viewpoint of obtaining a coating film having excellent pearlescent luster, a light interference pigment is preferred.
- the vapor-deposited metal flake pigment is obtained by vapor-depositing a metal film on a base substrate, peeling the base substrate, and then pulverizing the vapor-deposited metal film.
- the substrate include a film and the like.
- the material of the metal is not particularly limited, and examples thereof include aluminum, gold, silver, copper, brass, titanium, chromium, nickel, nickel chrome, and stainless steel. Among them, aluminum or chromium is preferable from the viewpoint of availability and handling.
- a vapor-deposited metal flake pigment obtained by vapor-depositing aluminum is referred to as “vapor-deposited aluminum flake pigment”
- a vapor-deposited metal flake pigment obtained by vapor-depositing chromium is referred to as “vapor-deposited chrome flake pigment”.
- vapor-deposited metal flake pigment a pigment formed from one layer of vapor-deposited metal film can be used, but a multi-layer type in which other metal or metal oxide is further formed on the vapor-deposited metal film is used. You may.
- the vapor-deposited aluminum flake pigment is preferably silica-treated from the viewpoint of obtaining a coating film having excellent storage stability and metallic luster.
- Examples of commercially available products that can be used as the above-mentioned vapor-deposited aluminum flake pigment include “METALURE” series (trade name, manufactured by Ecart), “Hydroshine @ WS” series (trade name, manufactured by Ecart), and “Decomet” series (trade name, Schlenk) And “Metasheen” series (trade name, manufactured by BASF).
- vapor-deposited chrome flake pigment examples include the “Metalure Liquid Black” series (trade name, manufactured by Ecart Corporation).
- the average thickness of the vapor-deposited metal flake pigment is preferably from 0.01 to 1.0 ⁇ m, more preferably from 0.015 to 0.1 ⁇ m.
- the average particle size (D50) of the metal flake pigment is preferably 1 to 50 ⁇ m, more preferably 5 to 20 ⁇ m.
- the average particle size here refers to the median size of the volume-based particle size distribution measured by a laser diffraction scattering method using a Microtrac particle size distribution analyzer MT3300 (trade name, manufactured by Nikkiso Co., Ltd.).
- the thickness is measured by using an image processing software by observing the cross section of the coating film containing the scaly bright pigment with a microscope, and is defined as an average value of 100 or more measured values. .
- the average particle diameter exceeds the upper limit, in the multilayer coating film, a grainy feeling may be generated.
- the average particle diameter is less than the lower limit, the change in brightness from highlight to shade is too small, and in any case. Lack of metallic luster.
- Aluminum flake pigments are generally produced by grinding and grinding aluminum in a ball mill or attritor mill using a grinding aid in the presence of a grinding medium solution.
- the grinding aid in the production process of the aluminum flake pigment include oleic acid, stearic acid, isostearic acid, lauric acid, palmitic acid, higher fatty acids such as myristic acid, aliphatic amines, aliphatic amides, and aliphatic alcohols. used.
- Aliphatic hydrocarbons such as mineral spirits are used as the grinding medium liquid.
- the aluminum flake pigments can be broadly classified into leafing types and non-leafing types depending on the type of grinding aid.
- a non-leafing type scaly aluminum pigment is used from the viewpoint of having excellent water resistance, having a high glossiness in highlights, and having a small metal feeling with a small graininess. Is preferred.
- the non-leafing scale-like aluminum pigment those whose surface is not particularly treated can be used, but those whose surface is coated with a resin, those treated with silica, phosphoric acid, molybdic acid, silane coupling agent Can also be used.
- those subjected to one kind of treatment can be used, but those subjected to plural kinds of treatments may be used.
- the aluminum flake pigment may be a colored aluminum pigment such as a pigment coated on a surface of an aluminum flake pigment and further coated with a resin, or a pigment coated on a surface of an aluminum flake pigment with a metal oxide such as iron oxide. You may.
- the aluminum flake pigment having an average particle diameter in a range of 1 to 100 ⁇ m from the viewpoint of forming a dense metal-like coating film having a high glossiness in highlights, a small graininess and a small graininess.
- the average particle diameter is more preferably in the range of 5 to 50 ⁇ m, and particularly preferably in the range of 7 to 30 ⁇ m.
- the thickness is in the range of 0.01 to 1.0 ⁇ m, particularly preferably in the range of 0.02 to 0.5 ⁇ m.
- the scaly glitter pigment (B) in the glitter pigment dispersion is preferably used in combination with the vapor-deposited metal flake pigment and the aluminum flake pigment from the viewpoint of water resistance and stability.
- the compounding ratio of the vapor-deposited metal flake pigment and the aluminum flake pigment may be 9/1 to 1/9, preferably 2/8 to 8/2 by mass ratio. It is suitable.
- Light interference pigment is a metal having a different refractive index from the surface of a transparent or translucent flaky substrate such as mica, artificial mica, glass, iron oxide, aluminum oxide, and various metal oxides. It is a glitter pigment coated with an oxide. Examples of the metal oxide include titanium oxide and iron oxide, and the light interference pigment can exhibit various different interference colors depending on the thickness of the metal oxide.
- the light interference pigment is preferably a light interference pigment obtained by coating a transparent or translucent substrate with titanium oxide and / or iron oxide, and a light interference pigment obtained by coating a transparent or translucent substrate with titanium oxide. More preferred.
- a transparent substrate refers to a substrate that transmits at least 90% of visible light.
- a translucent substrate refers to a substrate that transmits at least 10% to less than 90% of visible light.
- the light interference pigment examples include metal oxide-coated mica pigments, metal oxide-coated alumina flake pigments, metal oxide-coated glass flake pigments, metal oxide-coated silica flake pigments and the like shown below. it can.
- the metal oxide-coated mica pigment is a pigment in which natural mica or artificial mica is used as a base material and the surface of the base material is coated with a metal oxide.
- Natural mica is a scaly substrate obtained by grinding ore mica (mica).
- Artificial mica is synthesized by heating industrial materials such as SiO 2 , MgO, Al 2 O 3 , K 2 SiF 6 , and Na 2 SiF 6 , melting at a high temperature of about 1500 ° C., cooling and crystallizing. When compared to natural mica, it has less impurities and is uniform in size and thickness.
- fluorophlogopite KMg 3 AlSi 3 O 10 F 2
- potassium tetrasilicic mica KMg 2.5 AlSi 4 O 10 F 2
- sodium tetrasilicic mica NaMg 2.5 AlSi 4) O 10 F 2
- Na teniolite NaMg 2 LiSi 4 O 10 F 2
- LiNa teniolite LiMg 2 LiSi 4 O 10 F 2
- Alumina flake pigment coated with metal oxide is a pigment in which alumina flake is a base material and the surface of the base material is coated with a metal oxide.
- Alumina flakes mean scale-like (flake-like) aluminum oxide and are colorless and transparent. The alumina flakes need not be a single component of aluminum oxide, but may contain oxides of other metals.
- the metal oxide-coated glass flake pigment is a pigment having scaly glass as a base material and the base material surface coated with a metal oxide. Since the metal oxide-coated glass flake pigment has a smooth substrate surface, strong light reflection occurs.
- the metal oxide-coated silica flake pigment is a pigment in which flaky silica, which is a substrate having a smooth surface and a uniform thickness, is coated with a metal oxide.
- the light interference pigment may have been subjected to a surface treatment for improving dispersibility, water resistance, chemical resistance, weather resistance and the like.
- the above-mentioned light interference pigment having an average particle diameter of 5 to 30 ⁇ m, particularly 7 to 20 ⁇ m.
- the particle size here means a median size of a volume-based particle size distribution measured by a laser diffraction scattering method using a Microtrac particle size distribution analyzer MT3300 (trade name, manufactured by Nikkiso Co., Ltd.).
- the light interference pigment preferably has a thickness of 0.05 to 1 ⁇ m, particularly 0.1 to 0.8 ⁇ m, from the viewpoint of obtaining a coating film having excellent pearlescent luster. .
- the scaly glittering pigment (B) in the glittering pigment dispersion those having an average particle diameter in the range of 1 to 100 ⁇ m can be used to obtain a high glossiness in highlights, a small particle feeling, and a high density.
- the average particle diameter is more preferably in the range of 5 to 50 ⁇ m, and particularly preferably in the range of 7 to 30 ⁇ m.
- the thickness is in the range of 0.01 to 1.0 ⁇ m, particularly preferably in the range of 0.02 to 0.5 ⁇ m.
- the content of the scaly glitter pigment (B) in the glitter pigment dispersion is from the viewpoint of obtaining a coating film having excellent metallic or pearlescent luster, based on 100 parts by mass of the total solid content in the glitter pigment dispersion.
- the solid content is preferably in the range of 2 to 97 parts by mass, particularly preferably in the range of 5 to 65 parts by mass, and further preferably in the range of 10 to 60 parts by mass.
- the cellulose nanofiber (C) in the glitter pigment dispersion has a carboxyl group content of 0.4 to 1.0 mmol / g based on the absolute dry mass of the cellulose nanofiber and 1.0% by mass of the cellulose nanofiber.
- the transparency in the aqueous dispersion is 80% or more.
- cellulose nanofiber in the glitter pigment dispersion water resistance, and a coating film excellent in metal or pearlescent luster can be formed, and from the viewpoint of obtaining a glitter pigment dispersion having high viscosity stability, A cellulose nanofiber having a low amount of carboxyl groups and high transparency is used.
- cellulose nanofiber is sometimes referred to as cellulose nanofibril, fibrilated cellulose, or nanocellulose crystal.
- the cellulose nanofiber is preferably an oxidized cellulose nanofiber (hereinafter, sometimes referred to as “oxidized CNF”) that can be obtained by fibrillating oxidized cellulose obtained by introducing a carboxyl group into a cellulose raw material. .
- the cellulose nanofiber has a carboxyl group content of 0.4 to 1.0 mmol / g, more preferably 0.4 to 0.8 mmol / g, and still more preferably 0.4 to 1.0 mmol / g, based on the absolute dry mass of the cellulose nanofiber.
- 0.4 to 0.6 mmol / g, and the transparency in a 1.0% by mass aqueous dispersion of cellulose nanofibers is 80% or more, more preferably 85% or more, and still more preferably 90% or more. is there.
- Cellulose raw materials include, for example, vegetable materials (eg, wood, bamboo, hemp, jute, kenaf, agricultural waste, cloth, pulp (softwood unbleached kraft pulp (NUKP), softwood bleached kraft pulp (NBKP), hardwood Bleached Kraft Pulp (LUKP), Hardwood Bleached Kraft Pulp (LBKP), Softwood Unbleached Sulfite Pulp (NUSP), Softwood Bleached Sulfite Pulp (NBSP), Thermomechanical Pulp (TMP), Recycled Pulp, Used Paper, etc.), Animal Materials (for example, ascidians), algae, microorganisms (for example, acetic acid bacteria (Acetobacter)), and those derived from microbial products can be used, and any of them can be used. It is a cellulose raw material derived from a plant, and more preferably a cellulose raw material derived from a plant.
- NUKP softwood bleached kraft pulp
- LKP hardwood Bleached Kraft Pul
- oxidation there is a method in which a cellulose raw material is oxidized in water using an oxidizing agent in the presence of an N-oxyl compound, bromide, iodide, or a mixture thereof.
- an oxidizing agent in the presence of an N-oxyl compound, bromide, iodide, or a mixture thereof.
- the primary hydroxyl group at the C6 position of the pyranose ring on the cellulose surface is selectively oxidized.
- oxidized cellulose having an aldehyde group and a carboxyl group (—COOH) or a carboxylate group (—COO ⁇ ) on the surface can be obtained.
- the concentration of cellulose during the reaction is not particularly limited, but is preferably 5% by mass or less.
- N-oxyl compound refers to a compound capable of generating a nitroxy radical.
- any compound can be used as long as it promotes a desired oxidation reaction.
- TEMPO 2,2,6,6-tetramethylpiperidine-1-oxy radical
- a derivative thereof eg, 4-hydroxy TEMPO
- the amount of the N-oxyl compound used is not particularly limited as long as it is a catalyst amount capable of oxidizing cellulose as a raw material.
- the amount is preferably 0.01 mmol to 10 mmol, more preferably 0.01 mmol to 1 mmol, still more preferably 0.05 mmol to 0.5 mmol, based on 1 g of absolutely dried cellulose.
- the concentration is preferably about 0.1 mmol / L to 4 mmol / L with respect to the reaction system.
- Bromide is a compound containing bromine and contains an alkali metal bromide that can be dissociated and ionized in water.
- iodide is a compound containing iodine and includes an alkali metal iodide.
- the amount of bromide or iodide used can be selected within a range that can promote the oxidation reaction.
- the total amount of bromide and iodide is preferably 0.1 mmol to 100 mmol, more preferably 0.1 mmol to 10 mmol, still more preferably 0.5 mmol to 5 mmol, based on 1 g of absolutely dried cellulose.
- oxidizing agent known agents can be used, and examples thereof include halogen, hypohalous acid, halogenous acid, perhalic acid or salts thereof, halogen oxides and peroxides.
- halogen sodium hypochlorite which is inexpensive and has a low environmental load is preferable.
- the amount of the oxidizing agent used is preferably 0.5 mmol to 500 mmol, more preferably 0.5 mmol to 50 mmol, still more preferably 1 mmol to 25 mmol, based on 1 g of absolutely dried cellulose. Further, for example, 1 mol to 40 mol is preferable for 1 mol of the N-oxyl compound.
- the reaction temperature is preferably 4 ° C. to 40 ° C., and may be room temperature of about 15 ° C. to 30 ° C.
- the pH of the reaction solution decreases.
- an alkaline solution such as an aqueous sodium hydroxide solution during the reaction to maintain the pH of the reaction solution at about 8 to 12, preferably about 10 to 11. Water is preferred as the reaction medium because of its ease of handling and the difficulty of side reactions.
- the reaction time in the oxidation reaction can be appropriately set according to the degree of progress of the oxidation, and is usually 0.5 to 6 hours, preferably 0.5 to 4 hours.
- the oxidation reaction may be performed in two stages. For example, by oxidizing the carboxylated cellulose obtained by filtration after the completion of the first-stage reaction again under the same or different reaction conditions, without being inhibited by the salt produced as a by-product in the first-stage reaction, It can be oxidized efficiently.
- the ozone concentration in the gas containing ozone is preferably from 50 g / m 3 to 250 g / m 3 , more preferably from 50 g / m 3 to 220 g / m 3 .
- the amount of ozone added to the cellulose raw material is preferably 0.1 to 30 parts by mass, more preferably 5 to 30 parts by mass, when the solid content of the cellulose raw material is 100 parts by mass. .
- the ozone treatment temperature is preferably 0 ° C to 50 ° C, more preferably 20 ° C to 50 ° C.
- the ozone treatment time is not particularly limited, but is about 1 minute to 360 minutes, preferably about 30 minutes to 360 minutes. When the conditions of the ozone treatment are within these ranges, the cellulose can be prevented from being excessively oxidized and decomposed, and the yield of oxidized cellulose is improved.
- an additional oxidation treatment may be performed using an oxidizing agent.
- the oxidizing agent used for the additional oxidation treatment is not particularly limited, and examples thereof include chlorine compounds such as chlorine dioxide and sodium chlorite, oxygen, hydrogen peroxide, persulfuric acid, and peracetic acid.
- these oxidizing agents may be dissolved in a polar organic solvent such as water or alcohol to prepare an oxidizing agent solution, and the additional oxidation treatment may be performed by immersing the cellulose raw material in the solution.
- the amount of the carboxyl group indicating the degree of modification of the oxidized cellulose can be adjusted by controlling the reaction conditions such as the amount of the oxidizing agent and the reaction time.
- the amount of the carboxyl group is 0.4 to 1.0 mmol / g based on the absolute dry mass of the oxidized cellulose. If it is less than 0.4 mmol / g, a large amount of energy is required to defibrate to CNF oxide. Further, when oxidized cellulose exceeding 1.0 mmol is used as a raw material, the viscosity stability of the glitter pigment dispersion becomes insufficient.
- the amount of the carboxyl group is preferably 0.4 to 0.8 mmol / g with respect to the absolute dry mass of the oxidized cellulose from the viewpoint of the appearance of the formed coating film and the viscosity stability of the glittering pigment dispersion. And more preferably 0.4 to 0.6 mmol / g.
- the amount of the carboxyl group indicates the total amount of the carboxyl group (—COOH) and the amount of the carboxylate group (—COO ⁇ ).
- Devices used for defibration are not particularly limited, for example, high-speed rotation type, colloid mill type, high pressure type, roll mill type, ultrasonic type and other types of devices, high pressure or ultra high pressure homogenizer is preferable, wet high pressure or Ultra high pressure homogenizers are more preferred. It is preferable that the device can apply a strong shearing force to the cellulose raw material or the oxidized cellulose (usually a dispersion).
- the pressure that can be applied by the device is preferably 50 MPa or more, more preferably 100 MPa or more, and even more preferably 140 MPa or more.
- the apparatus is preferably a wet high-pressure or ultra-high-pressure homogenizer that can apply the above pressure to a cellulose raw material or oxidized cellulose (usually a dispersion) and can apply a strong shearing force. Thereby, defibration can be performed efficiently.
- the number of processes (passes) in the defibrating device may be one, two or more, and preferably two or more.
- oxidized cellulose is dispersed in a solvent.
- the solvent is not particularly limited as long as it can disperse oxidized cellulose, and examples thereof include water, an organic solvent (eg, a hydrophilic organic solvent such as methanol), and a mixed solvent thereof. Since the cellulose raw material is hydrophilic, the solvent is preferably water.
- the solid content concentration of oxidized cellulose in the glitter pigment dispersion is usually 0.1% by mass or more, preferably 0.2% by mass or more, more preferably 0.3% by mass or more. This makes the liquid amount appropriate for the amount of the cellulose fiber raw material, which is efficient.
- the upper limit is usually 10% by mass or less, preferably 6% by mass or less. Thereby, fluidity can be maintained.
- the order of the defibrating process and the dispersing process is not particularly limited, and either may be performed first or may be performed simultaneously, but it is preferable to perform the defibrating process after the dispersing process.
- the combination of the processes may be performed at least once, and may be repeated two or more times.
- a preliminary treatment may be performed if necessary.
- the preliminary treatment may be performed using a mixing, stirring, emulsifying, or dispersing device such as a high-speed shear mixer.
- the transparency refers to the transmittance of light having a wavelength of 660 nm when CNF oxide is used as an aqueous dispersion having a solid content of 1% (w / v).
- the method for measuring the transparency of oxidized CNF is as follows: A CNF dispersion (solid content 1% (w / v), dispersion medium: water) was prepared, and using a UV-VIS spectrophotometer UV-1800 (manufactured by Shimadzu Corporation) using a square cell having an optical path length of 10 mm. 660 nm light transmittance is measured.
- the transparency in the aqueous dispersion of 1.0% by mass of the cellulose nanofiber is 80% or more, the particle feeling is small, and a glittering coating film excellent in metal or pearlescent luster is formed. If it is less than this, the graininess is relatively large, and the metallic or pearly luster is inferior.
- the transparency of the CNF oxide can be adjusted by those skilled in the art by appropriately setting the reaction conditions (for example, adjusting the amount of the oxidizing agent) when producing the CNF oxide from the cellulose raw material.
- the average fiber diameter of the oxidized CNF is preferably at least 3 nm or at most 500 nm, more preferably at least 3 nm or at most 50 nm, even more preferably at least 3 nm or at most 20 nm.
- the average fiber diameter and average fiber length of the cellulose nanofibers are measured, for example, by preparing a 0.001% by mass aqueous dispersion of oxidized CNF, spreading this diluted dispersion thinly on a mica sample table, and drying by heating at 50 ° C. Thus, a sample for observation is prepared, and a cross-sectional height of a shape image observed by an atomic force microscope (AFM) is measured, whereby the number average fiber diameter or fiber length can be calculated.
- AFM atomic force microscope
- the average aspect ratio of the oxidized CNF is usually 50 or more.
- the upper limit is not particularly limited, but is usually 1,000 or less, more preferably 700 or less, and further preferably 500 or less.
- the cellulose nanofiber (C) used in the present invention desirably has a viscosity that does not easily change even when a long-term shear is applied. Specifically, 300 ml of an aqueous dispersion of cellulose nanofiber having a solid concentration of 0.5% (put into a 500 ml beaker, stir the inside of the beaker up and down to obtain a uniform state, and then use a magnet stirrer to adjust the liquid temperature to 23 ° C.
- the viscosity of the aqueous dispersion after stirring for viscosity of the aqueous dispersion before stirring is 50% or more, preferably 70% or more), the viscosity stability of the glittering pigment dispersion and the appearance of the coating film obtained. It is preferable from the viewpoint of the above.
- the glittering pigment dispersion of the present invention containing the cellulose nanofiber (C) is prepared by preparing the glittering pigment dispersion, allowing a part of the dispersion to stand for 6 hours, and shearing the dispersion.
- the viscosity (v 1 ) at a speed of 0.1 (s ⁇ 1 ) was measured, and 300 g of the remaining glittering pigment dispersion was transferred to a 500 mL beaker, and the inside of the beaker was stirred up and down to obtain a uniform state. After stirring for 24 hours at a temperature of 23 ° C.
- the rate of change of the viscosity (v 2 ) after stirring with respect to the viscosity (v 1 ) is preferably less than 60%, more preferably less than 40%, More preferably, it is less than 30%.
- cellulose nanofibers in addition to the above-mentioned cellulose nanofibers (C), in addition to the above-mentioned cellulose nanofibers (C), other viscosity modifier bright pigment dispersions are excellent in water resistance, metallic tone or pearlescent gloss and obtain a coating film having high viscosity stability. Can be used in combination.
- cellulose nanofibers other than cellulose nanofiber (C) polyamide-based viscosity modifiers, mineral-based viscosity modifiers, polyacrylic acid-based viscosity modifiers, and the like can be used.
- the carboxylmethylated cellulose nanofiber As the cellulose nanofiber other than the cellulose nanofiber (C), the carboxylmethylated cellulose nanofiber, the phosphate group-containing cellulose nanofiber, and the carboxyl group content of 0.4 to 1.0 mmol based on the absolute dry mass of the cellulose nanofiber. / g, or a carboxylated cellulose nanofiber having a transparency of less than 80% in a 1.0% by mass aqueous dispersion of cellulose nanofiber.
- polyamide-based viscosity modifier examples include polyamidoamine salts and fatty acid polyamides.
- the mineral-based viscosity modifier includes a swellable layered silicate having a 2: 1 crystal structure.
- smectite group clay minerals such as natural or synthetic montmorillonite, saponite, hectorite, stevensite, beidellite, nontronite, bentonite, laponite, Na-type tetrasilicic mica, and Li-type tetrasilicic mica Swelling mica group clay minerals and vermiculite, such as Na salt-type fluorine teniolite and Li-type fluorine teniolite, or a substituted or derivative thereof, or a mixture thereof.
- polyacrylic acid-based viscosity modifier examples include sodium polyacrylate and polyacrylic acid- (meth) acrylate copolymer.
- polyacrylic acid-based viscosity modifiers include, for example, “Primal ASE-60”, “Primal TT615", and “Primal RM5" (trade names) manufactured by Dow Chemical Company, and “SN Thickener” manufactured by San Nopco. 613 “,” SN thickener 618 “,” SN thickener 630 “,” SN thickener 634 “,” SN thickener 636 “(above, trade names) and the like.
- the solid content acid value of the polyacrylic acid-based viscosity modifier is preferably in the range of 30 to 300 mgKOH / g, more preferably 80 to 280 mgKOH / g.
- the content thereof is preferably in the range of 1 to 200 parts by mass on a solid basis based on 100 parts by mass of the solid content of the cellulose nanofiber (C). , More preferably in the range of 50 to 150 parts by mass.
- the glitter pigment dispersion may further contain a resin aqueous dispersion from the viewpoint of water resistance of the obtained coating film.
- the resin aqueous dispersion is a dispersion in which the resin is dispersed in an aqueous solvent, and examples of the resin include urethane resin, acrylic resin, polyester resin, olefin resin, alkyd resin, epoxy resin, and polycarboxylic acid resin. .
- the aqueous resin dispersion contains, for example, at least one selected from the group consisting of an aqueous urethane resin dispersion, an aqueous acrylic resin dispersion, an aqueous polyester resin dispersion, an aqueous olefin resin dispersion and a composite of these resins. be able to.
- the aqueous dispersion may be modified.
- a urethane resin aqueous dispersion and an acrylic resin aqueous dispersion are preferable, and a hydroxyl group-containing urethane resin aqueous dispersion and a hydroxyl group-containing acrylic resin aqueous dispersion are more preferable.
- the aqueous hydroxyl group-containing acrylic resin dispersion is particularly preferably a core-shell type.
- a resin aqueous dispersion When a resin aqueous dispersion is used, its content is preferably in the range of 1 to 60 parts by mass, more preferably 10 to 40 parts by mass, based on 100 parts by mass of the total solids in the glittering pigment dispersion. It is within the range of parts by mass.
- the crosslinkable component glittering pigment dispersion may further contain a crosslinkable component from the viewpoint of the water resistance of the resulting coating film.
- the crosslinkable component is a component for crosslinking and curing by heating when the glittering pigment dispersion contains the resin aqueous dispersion, and even if it is self-crosslinking when not containing it. It may be a component for cross-linking and curing a part of a colored coating forming a colored coating film or a part of a clear coating forming a clear coating film described later.
- the crosslinkable component include amino resins, urea resins, polyisocyanate compounds, blocked polyisocyanate compounds, polyisocyanate compounds blocked with active methylene compounds, epoxy group-containing compounds, carboxyl group-containing compounds, carbodiimide group-containing compounds, and hydrazides.
- Group-containing compounds semicarbazide group-containing compounds, silane coupling agents and the like.
- an amino resin a polyisocyanate compound and a blocked polyisocyanate compound that can react with a hydroxyl group, and a carbodiimide group-containing compound that can react with a carboxyl group are preferable.
- the polyisocyanate compound and the blocked polyisocyanate compound those described in the section of the clear paint described below can be used.
- the crosslinkable components can be used alone or in combination of two or more.
- the glitter pigment dispersion contains a crosslinkable component
- its content is determined based on the scaly glitter pigment solid content of 100 parts by mass in the glitter pigment dispersion from the viewpoint of the water resistance of the coating film. It is preferably in the range of 1 to 100 parts by mass, more preferably in the range of 5 to 95 parts by mass, and still more preferably in the range of 10 to 90 parts by mass.
- the total amount of the binder resin and the crosslinkable component forms a coating film having a metallic gloss.
- the solid content is in the range of 0.1 to 500 parts by mass based on 100 parts by mass of the flaky glittering pigment solid content in the glittering pigment dispersion from the viewpoint of the water resistance of the coating film. It is preferably in the range of 1 to 300 parts by mass, more preferably in the range of 10 to 100 parts by mass.
- the brilliant pigment dispersion may further include, if necessary, an organic solvent, a pigment other than the scaly brilliant pigment (B), a pigment dispersant, an anti-settling agent, an ultraviolet absorber, and a light stabilizer. You may mix suitably.
- Examples of pigments other than the flaky glittering pigment (B) include coloring pigments and extender pigments. These pigments can be used alone or in combination of two or more.
- Examples of the coloring pigment include titanium oxide, zinc oxide, carbon black, molybdenum red, Prussian blue, cobalt blue, azo pigments, phthalocyanine pigments, quinacridone pigments, isoindoline pigments, sulene pigments, and perylene pigments. And dioxazine pigments and diketopyrrolopyrrole pigments.
- Examples of the extender include clay, kaolin, barium sulfate, barium carbonate, calcium carbonate, talc, silica, and alumina white.
- the brilliant pigment dispersion can contain a binder resin such as a base resin or a dispersion resin from the viewpoint of the adhesion and storage stability of the obtained coating film, but the effects of the present invention can be obtained even if these are not substantially contained. Can be demonstrated.
- Examples of the base resin include acrylic resin, polyester resin, alkyd resin, urethane resin and the like.
- an existing dispersion resin such as an acrylic resin, an epoxy resin, a polycarboxylic acid resin, and a polyester resin can be used.
- the binder resin can be used in the form of the resin aqueous dispersion.
- the compounding amount thereof is 0.01 to 500 parts by mass, preferably 5 to 300 parts by mass, and more preferably 10 to 300 parts by mass, based on 100 parts by mass of the flaky aluminum pigment. It is preferable that the content be 200 parts by mass.
- the total amount thereof is 0.1 to 8% by mass, preferably 0.2 to 5% by mass, more preferably 0.2 to 5% by mass, based on the mass of the glitter pigment dispersion. Is preferably 0.3 to 4% by mass.
- the brilliant pigment dispersion in the present specification has a viscosity of 100 to 10,000 mPa ⁇ sec, preferably 200 to 8000 mPa ⁇ sec, more preferably 400 to 6000 mPa ⁇ s at a rotation speed of 6 revolutions / minute (6 rpm). -Determine the amount and composition of the above components so as to be within the range of sec.
- Viscosity is defined as the viscosity one minute after the start of measurement under certain conditions. Specifically, the prepared brilliant pigment dispersion is put in a predetermined container, and the mixture is stirred and mixed using a rotary stirrer until the number of rotations is set at 1000 rpm, until the dispersion becomes uniform. Thereafter, measurement is started at a temperature of 20 ° C. with a B-type viscometer at 6 rpm, and the viscosity is defined as the viscosity one minute after the start (also referred to as “B6 value” in this specification). At this time, the viscometer used is LVDV-I (trade name, manufactured by BROOKFIELD, B-type viscometer).
- the rotation speed of 6 rpm is a general condition for controlling the viscosity of a liquid having pseudoplasticity.
- the viscosity of the brilliant pigment dispersion under the condition of 6 rpm is less than 100 mPa ⁇ sec, the liquid drips when coated and the orientation of the flaky aluminum pigment is disturbed. Can not. If the viscosity of the brilliant pigment dispersion under the condition of 6 rpm exceeds 10,000 mPa ⁇ sec, the viscosity is too high and it is difficult to apply uniformly, so that a fine metallic coating film having a small particle feeling cannot be obtained.
- the rotation is measured at a temperature of 20 ° C. with a B-type viscometer at 60 rpm.
- the viscosity one minute after the start of rotation (also referred to as “B60 value” in the present specification) is preferably in the range of 30 to 2000 mPa ⁇ s, and more preferably in the range of 40 to 1800 mPa ⁇ s. More preferably, it is more preferably in the range of 50 to 1500 mPa ⁇ s.
- the viscometer used is LVDV-I (trade name, manufactured by BROOKFIELD, B-type viscometer).
- Ti value (thixotropic index) is a value described in JIS K 5101-6-2 (2004), Pigment Test Method, Section 2, Rotational Viscometer Method, and has a B-type viscosity. Using a meter, the viscosity (mPa ⁇ s) at 20 ° C. and a rotation speed of 6 rpm and 60 rpm was measured, and the value of the viscosity measurement value at “viscosity measurement value at 6 rpm / viscosity measurement value at 60 rpm” was calculated. You can ask.
- the Ti value satisfies the requirements of the pigment-dispersed paste composed of the glittering pigment dispersion, if the measured value falls within the range of 1.5 to 350, preferably 2 to 200, and more preferably 2.5 to 200. More preferably, it is 120.
- a Ti value of 1.5 or more is preferred in terms of difficulty in sedimentation of the pigment, and a Ti value of 10 or less is preferred in terms of suppressing aggregation of the pigment.
- the multi-layer coating film forming method of one embodiment of the present invention is to form a colored coating film by applying a colored paint on an object to be coated, and to form a cured or uncured colored film. On the coating film, coating the glitter pigment dispersion to form a glitter coating film, and, on the formed cured or uncured glitter coating film, apply a clear paint to form a clear coating film. Including forming.
- a base coating film of a base coating material may be formed between the colored coating film and the glittering coating film.
- the base paint is preferably a clear paint.
- the method for forming a multilayer coating film according to one embodiment of the present invention can include, for example, a step in which coating films are stacked in the following specific order.
- Multi-layer coating film forming method (1) coated object / colored coating film / brilliant coating film / clear coated film
- the colored coating, the glitter coating, and the clear coating are each laminated by wet-on-wet, and it is preferable that three layers are simultaneously cured.
- the coating film is cured, and thereafter, the base layer, the glitter coating film, and the clear coating film are each laminated on a wet-on-wet basis, and three layers are simultaneously cured. Is preferred.
- the multilayer coating film according to one embodiment of the present invention is formed on a substrate to be described below.
- objects to be coated include metal materials such as iron, zinc, and aluminum, and metal materials such as alloys containing these materials, and molded products of these metals, and molded products and films of glass, plastic, foam, and the like.
- An object to be coated can be appropriately subjected to a degreasing treatment or a surface treatment according to these materials. Examples of the surface treatment include a phosphate treatment, a chromate treatment, and a complex oxide treatment.
- the material of the object to be coated is a metal, it is preferable that an undercoat film is formed on the surface-treated metal material by a cationic electrodeposition paint or the like.
- a primer coating film is formed on the degreased plastic material by a primer paint.
- thermosetting paint known per se containing a base resin, a crosslinking agent, a pigment, and a solvent such as an organic solvent and / or water as main components can be used.
- examples of the thermosetting paint include an intermediate paint and a base paint.
- the base resin used for the coloring paint examples include a thermosetting resin and a room temperature curable resin. From the viewpoints of water resistance, chemical resistance, weather resistance, and the like, the thermosetting resin is preferable.
- a resin having good weather resistance and transparency is preferable, and specific examples include an acrylic resin, a polyester resin, an epoxy resin, and a urethane resin.
- acrylic resin examples include (meth) acrylic esters having a functional group such as ⁇ , ⁇ -ethylenically unsaturated carboxylic acid, hydroxyl group, amide group, methylol group, epoxy group, and other (meth) acrylic acid. Resins obtained by copolymerizing esters, styrene and the like can be mentioned.
- polyester resin examples include polyhydric alcohols such as ethylene glycol, propylene glycol, butylene glycol, 1,6-hexanediol, trimethylolpropane, and pentaerythritol, and adipic acid, isophthalic acid, terephthalic acid, phthalic anhydride, and hexahydrogen.
- a polyester resin obtained by a condensation reaction with a polycarboxylic acid component such as phthalic anhydride and trimellitic anhydride can be used.
- epoxy resin for example, a so-called bisphenol A type epoxy resin produced by a condensation reaction between bisphenol A and epichlorohydrin can be exemplified.
- urethane resin examples include a compound obtained by an addition reaction of a diisocyanate compound and a polyhydric alcohol, and a resin obtained by reacting the above-mentioned acrylic resin, polyester resin or epoxy resin with a diisocyanate compound to increase the molecular weight.
- the coloring paint may be either a water-based paint or a solvent-based paint, but is preferably a water-based paint from the viewpoint of reducing the VOC of the paint.
- the base resin is a hydrophilic group in an amount sufficient to make the resin water-soluble or water-dispersible, such as a carboxyl group, a hydroxyl group, a methylol group, an amino group, a sulfonic acid group, Most commonly, a resin containing a carboxyl group such as an oxyethylene bond is used, and the hydrophilic group is neutralized to an alkali salt to make the base resin water-soluble or water-dispersible.
- the amount of the hydrophilic group, for example, a carboxyl group at that time is not particularly limited and can be arbitrarily selected depending on the degree of water-solubilization or water-dispersion. In general, about 10 mgKOH / g, preferably in the range of 30 to 200 mg KOH / g.
- the alkaline substance used for neutralization include sodium hydroxide and amine compounds.
- the resin can be dispersed in water by emulsion polymerization of a polymerizable component in the presence of a surfactant or a water-soluble resin. Further, it can be obtained by dispersing the above resin in water in the presence of, for example, an emulsifier.
- the hydrophilic group may not be contained at all in the base resin, or may be contained in a smaller amount than the above-mentioned water-soluble resin.
- the cross-linking agent is for cross-linking and curing the base resin by heating, and those exemplified as the cross-linking component in the glittering pigment dispersion can be used.
- the ratio of each of the above components in the coloring paint can be arbitrarily selected as necessary.However, from the viewpoint of water resistance, finish, etc., the base resin and the crosslinking agent are generally added to the total mass of the two components. Based on this, the former is preferably in the range of 60 to 90% by mass, particularly 70 to 85% by mass, and the latter is preferably in the range of 10 to 40% by mass, particularly 15 to 30% by mass.
- the pigment imparts color and background concealment to a colored coating film formed by the coloring paint.
- the type and amount of the pigment can be appropriately adjusted according to the hue or brightness required for the multilayer coating film.
- the lightness L * value of the coating film obtained from the colored paint is 0.1 to 80, preferably 0.1 to 70, more preferably 0.1 to 60.
- the pigment include a metallic pigment, a rust-preventive pigment, a coloring pigment, an extender pigment and the like. Among them, it is preferable to use a coloring pigment, and to obtain a coating film having excellent base concealing property and metallic luster. From the viewpoint of, it is more preferable to use a black pigment. It is preferable to adjust the kind and amount of the pigment in the coloring paint so that L * of the coloring coating film is within the above range.
- the cured film thickness of the colored coating film obtained from the coloring paint is preferably from 3 ⁇ m to 50 ⁇ m, more preferably from 5 to 45 ⁇ m, and still more preferably from the viewpoint of the concealability of the undercoat and the metallic glossiness of the multilayer coating film. Is 8 to 40 ⁇ m.
- the cured film thickness can be 15 ⁇ m to 50 ⁇ m, preferably 18 to 45 ⁇ m, more preferably 20 to 40 ⁇ m.
- the coating of the coloring paint can be performed according to a usual method.
- the coloring paint is an aqueous paint
- an additive such as deionized water, a thickener, and an antifoaming agent is added to the coloring paint.
- the surface of the object to be coated can be applied by spray coating, rotary atomization coating, or the like.
- electrostatic application can be performed as needed.
- the colored coating (X) has a black-and-white opaque film thickness of preferably 80 ⁇ m or less, more preferably 10 to 60 ⁇ m, and still more preferably 15 to 50 ⁇ m, from the viewpoint of color stability and the like.
- black and white opaque film thickness refers to a black and white checkerboard opacity test paper specified in 4.1.2 of JIS K5600-4-1 attached to a steel sheet, The paint is obliquely applied so that it changes continuously, and after drying or curing, the coated surface is visually observed under diffused daylight, and the minimum black and white border of the checkerboard of the opacity test paper becomes invisible. This is a value obtained by measuring the film thickness with an electromagnetic film thickness meter.
- the colored paint is applied and then left at room temperature for 15 to 30 minutes. Or after heating at a temperature of 50 to 100 ° C. for 30 seconds to 10 minutes, the glitter pigment dispersion can be applied.
- a base paint when a base paint is applied on an uncured coating film of a colored paint, the paint is applied and then left at room temperature for 15 to 30 minutes, After heating at a temperature of 100100 ° C. for 30 seconds to 10 minutes, the base paint can be applied.
- the heating temperature is preferably in the range of 110 to 180 ° C, particularly preferably in the range of 120 to 160 ° C.
- the heating time is preferably in the range of 10 to 60 minutes, particularly preferably in the range of 15 to 40 minutes.
- Base Paint As the base paint, a coating composition known per se can be used. In particular, it is preferable to use, as the base paint, a paint composition usually used when painting an automobile body or the like.
- the base paint is preferably a paint containing a base resin and a curing agent, and a medium composed of water and / or an organic solvent.
- a resin having good weather resistance and transparency is preferable, and specific examples include an acrylic resin, a polyester resin, an epoxy resin, and a urethane resin.
- acrylic resin examples include (meth) acrylic esters having functional groups such as ⁇ , ⁇ -ethylenically unsaturated carboxylic acid, hydroxyl group, amide group, and methylol group; other (meth) acrylic esters; Resins obtained by copolymerizing monomer components can be mentioned.
- polyester resin those obtained by subjecting a polybasic acid, a polyhydric alcohol, and a denatured oil to a condensation reaction by a conventional method can be used.
- an epoxy ester is synthesized by a reaction between an epoxy group and an unsaturated fatty acid, and an epoxy resin obtained by a method of adding an ⁇ , ⁇ -unsaturated acid to the unsaturated group, a hydroxyl group of the epoxy ester, And an epoxy resin obtained by a method of esterifying a polybasic acid such as phthalic acid and trimellitic acid.
- the urethane resin is selected from, for example, at least one diisocyanate compound selected from the group consisting of an aliphatic diisocyanate compound, an alicyclic diisocyanate compound, and an aromatic diisocyanate compound, and a polyether polyol, a polyester polyol, and a polycarbonate polyol.
- the base paint may be either a water-based paint or a solvent-based paint, but is preferably a water-based paint from the viewpoint of reducing the VOC of the paint.
- the base resin is a hydrophilic group in an amount sufficient to make the resin water-soluble or water-dispersible, such as a carboxyl group, a hydroxyl group, a methylol group, an amino group, a sulfonic acid group,
- the base resin can be made water-soluble or water-dispersible by using a resin containing a carboxyl group, most preferably an oxyethylene group, and neutralizing the hydrophilic group to form an alkali salt.
- the amount of the hydrophilic group, for example, a carboxyl group at that time is not particularly limited and can be arbitrarily selected depending on the degree of water-solubilization or water-dispersion. In general, about 10 mgKOH / g, preferably in the range of 30 to 200 mg KOH / g.
- the alkaline substance used for neutralization include, for example, sodium hydroxide and amine compounds.
- the resin can be dispersed in water by subjecting the monomer component to emulsion polymerization in the presence of a surfactant and optionally a water-soluble resin. Further, it can be obtained by dispersing the above resin in water in the presence of, for example, an emulsifier.
- the base resin may not contain the hydrophilic group at all, or may contain less hydrophilic group than the water-soluble resin.
- the curing agent is for crosslinking and curing the base resin by heating, and includes, for example, an amino resin, a polyisocyanate compound (including a non-blocked polyisocyanate compound and a blocked polyisocyanate compound), an epoxy group-containing compound, Examples thereof include a carboxyl group-containing compound, a carbodiimide group-containing compound, a hydrazide group-containing compound, and a semicarbazide group-containing compound.
- an amino resin that can react with a hydroxyl group, a polyisocyanate compound, and a carbodiimide group-containing compound that can react with a carboxyl group are preferable.
- the above curing agents can be used alone or in combination of two or more.
- an amino resin obtained by condensation or cocondensation of melamine, benzoguanamine, urea, etc. with formaldehyde, or etherification with a lower monohydric alcohol is preferably used.
- a polyisocyanate compound can also be suitably used.
- the ratio of each of the above components in the base paint can be arbitrarily selected as necessary.However, from the viewpoints of water resistance, finish, etc., the base resin and the curing agent are generally added to the total mass of the two components. Based on the above, it is preferable that the former is in the range of 50 to 90% by mass, particularly 60 to 85% by mass, and the latter is in the range of 10 to 50% by mass, particularly 15 to 40% by mass.
- An organic solvent can be used for the base paint if necessary. Specifically, those commonly used for paints can be used.
- the organic solvent include hydrocarbons such as toluene, xylene, hexane, and heptane; esters such as ethyl acetate, butyl acetate, ethylene glycol monomethyl ether acetate, diethylene glycol monoethyl ether acetate, and diethylene glycol monobutyl acetate; ethylene glycol monomethyl ether; Ethers such as ethylene glycol diethyl ether, diethylene glycol monomethyl ether and diethylene glycol dibutyl ether; alcohols such as butanol, propanol, octanol, cyclohexanol and diethylene glycol; and organic solvents of ketones such as methyl ethyl ketone, methyl isobutyl ketone, cyclohexanone and isophorone. These can be used alone or
- the base coating material may appropriately contain a coloring pigment, an extender pigment, an ultraviolet absorber, an antifoaming agent, a viscosity adjusting agent, a rust preventive, a surface adjusting agent, and the like, in addition to the above components, if desired.
- the base paint may be a transparent paint or a colored paint, but is preferably a transparent paint from the viewpoint of obtaining a coating film having excellent metallic or pearlescent luster.
- the base paint being a transparent paint means that the haze value of a 35 ⁇ m-thick dry film obtained by applying the base paint is 25% or less.
- the haze value is determined by the diffusion measured by applying a base paint to a smooth PTFE plate, and curing and peeling the coating film using a turbidimeter COH-300A (trade name, manufactured by Nippon Denshoku Industries Co., Ltd.).
- the light transmittance (DF) and the parallel light transmittance (PT) are defined as numerical values calculated by the following equation (2).
- Haze value 100 * DF / (DF + PT) (2)
- the base paint does not contain a coloring pigment, but may contain an extender pigment as needed.
- the extender include barium sulfate, barium carbonate, calcium carbonate, aluminum silicate, silica, magnesium carbonate, talc, and alumina white.
- the blending amount is preferably in the range of 0.1 to 30 parts by mass, more preferably 0.1 to 20 parts by mass, based on 100 parts by mass of the resin solid content in the base paint. Part within the range.
- the base paint when it is a colored paint, it contains a colored pigment.
- the base paint can contain a coloring pigment such as titanium oxide and carbon black from the viewpoint of light transmission control, and can further contain a conventionally known coloring pigment other than titanium oxide and carbon black, if necessary.
- Such color pigments are not particularly limited, but specifically include iron oxide pigments, composite metal oxide pigments such as titanium yellow, azo pigments, quinacridone pigments, diketopyrrolopyrrole pigments, and perylene pigments.
- Pigment perinone pigment, benzimidazolone pigment, isoindoline pigment, isoindolinone pigment, metal chelate azo pigment, phthalocyanine pigment, indanthrone pigment, dioxane pigment, sulene pigment, indigo pigment, Any one of brilliant pigments and the like can be used in combination of one or more kinds.
- the brilliant pigment those exemplified in the section of the coloring paint can be exemplified.
- the compounding amount is preferably in the range of 0.1 to 50 parts by mass, more preferably 0.2 to 40 parts by mass, based on 100 parts by mass of the resin solid content in the base paint. Part within the range.
- the cured film thickness of the base coating film obtained from the base paint is preferably 3 ⁇ m or more, more preferably 3 to 20 ⁇ m, and still more preferably 5 to 15 ⁇ m, from the viewpoint of smoothness and metallic glossiness.
- the coating of the base paint can be performed according to a usual method, and examples thereof include methods such as air spray coating, airless spray coating, and rotary atomization coating.
- methods such as air spray coating, airless spray coating, and rotary atomization coating.
- static electricity may be applied.
- a rotary atomization type electrostatic coating and an air spray type electrostatic coating are preferable, and a rotary atomization type electrostatic coating is preferable. Paint is particularly preferred.
- the base coating contains water and / or an organic solvent and additives such as a viscosity modifier and an antifoaming agent as required. It is preferable to adjust the solid content and the viscosity to be suitable for coating.
- the solid content of the base paint is preferably in the range of 10 to 60% by mass, preferably 15 to 55% by mass, and more preferably 20 to 50% by mass.
- the viscosity of the base paint measured by a B-type viscometer at 20 ° C. and 6 rpm is preferably in the range of 200 to 7000 cps, more preferably 300 to 6000 cps, and further preferably 500 to 5000 cps.
- the brilliant pigment dispersion In the method for forming a multilayer coating film of an embodiment of the paint present invention bright pigment dispersion, the brilliant pigment dispersion, from the viewpoint of obtaining a coating film excellent in metallic or pearl luster, solids content during coating
- the ratio is adjusted to 0.1 to 10 parts by mass, preferably 0.5 to 8 parts by mass, more preferably 2 to 6 parts by mass, based on 100 parts by mass of all components of the glittering pigment dispersion, and
- the viscosity measured using a B-type viscometer is adjusted within the range of 100 to 10000 mPa ⁇ sec, preferably 200 to 8000 mPa ⁇ sec, more preferably 400 to 6000 mPa ⁇ sec under the condition that the rotation speed is 6 rotations / minute. I do.
- the brilliant pigment dispersion can be applied by a method such as electrostatic coating, air spray, or airless spray.
- a method for forming a multilayer coating film according to one embodiment of the present invention a rotary atomization type electrostatic coating is particularly preferable.
- the film thickness after 30 seconds from the attachment of the glitter pigment dispersion to the object to be coated is preferably from 3 to 55 ⁇ m, more preferably from 4 to 50 ⁇ m, further preferably from the viewpoint of obtaining a coating film having excellent metallic gloss. It is preferably from 5 to 45 ⁇ m.
- the film thickness 30 seconds after the glitter pigment dispersion adheres to the object to be coated is preferable. Is 3 to 45 ⁇ m, more preferably 4 to 24 ⁇ m, and still more preferably 5 to 23 ⁇ m.
- the clear paint can be applied after leaving it at room temperature for 15 to 30 minutes or heating at a temperature of 50 to 100 ° C. for 30 seconds to 10 minutes.
- the thickness of the glittering coating film is preferably, as a dry film thickness, preferably 0.1 to 4 ⁇ m, more preferably 0.15 to 3 ⁇ m.
- the thickness of the glitter coating film is preferably 0.05 to 2. It is 0 ⁇ m, more preferably 0.08 to 1.6 ⁇ m.
- a clear paint is applied on a glitter coating film obtained by coating a glitter pigment dispersion to form a clear coating film.
- thermosetting clear coating composition any known thermosetting clear coating composition can be used.
- thermosetting clear coat coating composition include, for example, an organic solvent type thermosetting coating composition containing a base resin having a crosslinkable functional group and a curing agent, an aqueous thermosetting coating composition, and powder thermosetting. Paint compositions and the like.
- Examples of the crosslinkable functional group of the base resin include a carboxyl group, a hydroxyl group, an epoxy group, and a silanol group.
- Examples of the type of the base resin include an acrylic resin, a polyester resin, an alkyd resin, a urethane resin, an epoxy resin, and a fluororesin.
- Examples of the curing agent include a polyisocyanate compound, a blocked polyisocyanate compound, a melamine resin, a urea resin, a carboxyl group-containing compound, a carboxyl group-containing resin, an epoxy group-containing resin, and an epoxy group-containing compound.
- a carboxyl group-containing resin / epoxy group-containing resin, a hydroxyl group-containing resin / polyisocyanate compound, a hydroxyl group-containing resin / blocked polyisocyanate compound, a hydroxyl group-containing resin / melamine resin and the like are preferable.
- the clear paint may be a one-pack paint or a multi-pack paint such as a two-pack paint.
- a two-pack clear paint containing the following hydroxyl group-containing resin and a polyisocyanate compound is preferable as the clear paint from the viewpoint of the adhesion of the obtained coating film.
- hydroxyl group-containing resin conventionally known resins can be used without limitation as long as they have a hydroxyl group.
- the hydroxyl group-containing resin include a hydroxyl group-containing acrylic resin, a hydroxyl group-containing polyester resin, a hydroxyl group-containing polyether resin, a hydroxyl group-containing polyurethane resin, and the like, and preferred examples include a hydroxyl group-containing acrylic resin and a hydroxyl group-containing polyester resin. Hydroxy group-containing acrylic resins are particularly preferred.
- the hydroxyl value of the hydroxyl group-containing acrylic resin is preferably in the range of 80 to 200 mgKOH / g, more preferably in the range of 100 to 180 mgKOH / g, from the viewpoint of the scratch resistance and water resistance of the coating film. .
- the weight average molecular weight of the hydroxyl group-containing acrylic resin is preferably in the range of 2,500 to 40,000, more preferably in the range of 5,000 to 30,000, from the viewpoint of acid resistance and smoothness of the coating film.
- the weight average molecular weight is a value calculated from a chromatogram measured by gel permeation chromatography based on the molecular weight of standard polystyrene.
- gel permeation chromatograph "HLC8120GPC” (manufactured by Tosoh Corporation) was used.
- columns four columns of "TSKgel @ G-4000HXL”, “TSKgel @ G-3000HXL”, “TSKgel @ G-2500HXL”, and “TSKgel @ G-2000HXL” (all trade names, manufactured by Tosoh Corporation) were used.
- Mobile phase tetrahydrofuran
- measurement temperature 40 ° C.
- flow rate 1 cc / min
- detector detector: RI
- the glass transition temperature of the hydroxyl group-containing acrylic resin is preferably from -40 ° C to 20 ° C, particularly preferably from -30 ° C to 10 ° C.
- the coating film hardness is sufficient, and when the glass transition temperature is 20 ° C. or lower, the coating surface smoothness of the coating film can be maintained.
- polyisocyanate compound is a compound having at least two isocyanate groups in one molecule, for example, aliphatic polyisocyanate, alicyclic polyisocyanate, araliphatic polyisocyanate, aromatic polyisocyanate, Derivatives of polyisocyanate and the like can be mentioned.
- aliphatic polyisocyanate examples include trimethylene diisocyanate, tetramethylene diisocyanate, hexamethylene diisocyanate, pentamethylene diisocyanate, 1,2-propylene diisocyanate, 1,2-butylene diisocyanate, 2,3-butylene diisocyanate, 1,3 Aliphatic diisocyanates such as butylene diisocyanate, 2,4,4- or 2,2,4-trimethylhexamethylene diisocyanate, dimer acid diisocyanate, methyl 2,6-diisocyanatohexanoate (common name: lysine diisocyanate); 2-isocyanatoethyl 1,6-diisocyanatohexanoate, 1,6-diisocyanato-3-isocyanatomethylhexane, 1,4,8-triisocyanatooctane, 1, 1,11-triisocyanatoundecane, 1,8-d
- alicyclic polyisocyanate examples include 1,3-cyclopentene diisocyanate, 1,4-cyclohexane diisocyanate, 1,3-cyclohexane diisocyanate, and 3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate (common name).
- Isophorone diisocyanate 4-methyl-1,3-cyclohexylene diisocyanate (common name: hydrogenated TDI), 2-methyl-1,3-cyclohexylene diisocyanate, 1,3- or 1,4-bis (isocyanato Methyl) cyclohexane (common name: hydrogenated xylylene diisocyanate) or a mixture thereof, methylenebis (4,1-cyclohexanediyl) diisocyanate (common name: hydrogenated MDI), alicyclic diisocyanate such as norbornane diisocyanate Cyanate; 1,3,5-triisocyanatocyclohexane, 1,3,5-trimethylisocyanatocyclohexane, 2- (3-isocyanatopropyl) -2,5-di (isocyanatomethyl) -bicyclo (2.2 .1) heptane, 2- (3-isocyanatopropyl)
- araliphatic polyisocyanate examples include methylene bis (4,1-phenylene) diisocyanate (common name: MDI), 1,3- or 1,4-xylylene diisocyanate or a mixture thereof, ⁇ , ⁇ ′-diisocyanato- Araliphatic diisocyanates such as 1,4-diethylbenzene, 1,3- or 1,4-bis (1-isocyanato-1-methylethyl) benzene (common name: tetramethylxylylene diisocyanate) or a mixture thereof; 1,3 And araliphatic triisocyanates such as 5,5-triisocyanatomethylbenzene.
- MDI methylene bis (4,1-phenylene) diisocyanate
- ⁇ , ⁇ ′-diisocyanato- Araliphatic diisocyanates such as 1,4-diethylbenzene, 1,3- or 1,4-bis (1-isocyanato-1
- aromatic polyisocyanate examples include m-phenylene diisocyanate, p-phenylene diisocyanate, 4,4′-diphenyl diisocyanate, 1,5-naphthalene diisocyanate, and 2,4-tolylene diisocyanate (common name: 2,4- TDI) or 2,6-tolylene diisocyanate (common name: 2,6-TDI) or a mixture thereof, aromatic diisocyanate such as 4,4′-toluidine diisocyanate, 4,4′-diphenyl ether diisocyanate; triphenylmethane-4 Aromatic triisocyanates such as 4,4 ', 4' '-triisocyanate, 1,3,5-triisocyanatobenzene, 2,4,6-triisocyanatotoluene; 4,4'-diphenylmethane-2,2' , 5,5'-tetraisocyanate And the like aromatic tetracarboxylic
- polyisocyanate derivatives examples include dimers, trimers, biurets, allophanates, uretdione, uretimines, isocyanurates, oxadiazine triones, and polymethylene polyphenyl polyisocyanates (crude MDI, polymeric MDI). , Crude TDI, and the like.
- the derivatives of the polyisocyanate may be used alone or in combination of two or more.
- the above polyisocyanates and derivatives thereof may be used alone or in combination of two or more.
- aliphatic diisocyanates hexamethylene diisocyanate compounds, and among the alicyclic diisocyanates, 4,4′-methylenebis (cyclohexyl isocyanate) can be preferably used. Among them, a derivative of hexamethylene diisocyanate is most preferable from the viewpoints of adhesion, compatibility and the like.
- the polyisocyanate compound the polyisocyanate and its derivative, and a compound capable of reacting with the polyisocyanate, for example, a compound having an active hydrogen group such as a hydroxyl group and an amino group are reacted under an isocyanate group excess condition.
- a prepolymer consisting of the following may be used.
- the compound that can react with the polyisocyanate include a polyhydric alcohol, a low molecular weight polyester resin, an amine, and water.
- a blocked polyisocyanate compound which is a compound obtained by blocking an isocyanate group in the above-mentioned polyisocyanate and its derivative with a blocking agent can also be used.
- the blocking agent examples include phenols such as phenol, cresol, xylenol, nitrophenol, ethylphenol, hydroxydiphenyl, butylphenol, isopropylphenol, nonylphenol, octylphenol and methyl hydroxybenzoate; ⁇ -caprolactam, ⁇ -valerolactam, Lactams such as ⁇ -butyrolactam and ⁇ -propiolactam; aliphatic alcohols such as methanol, ethanol, propyl alcohol, butyl alcohol, amyl alcohol and lauryl alcohol; ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol mono Butyl ether, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, professional Ethers such as lenglycol monomethyl ether and methoxymethanol; benzyl alcohol, glycolic acid, methyl glycolate, ethyl glycolate, butyl glycolate,
- Acid amides such as succinimide, phthalic imide and maleic imide; diphenylamine, phenylnaphthylamine, xylidine, N-phenylxylidine, carbazole, aniline, naphthylamine, butylamine, dibutylamine, butylphenylamine and the like Amines; imidazoles such as imidazole and 2-ethylimidazole; urea, thiourea, ethylene urea, ethylene thiourea, diphenyl Urea such as urea; carbamates such as phenyl N-phenylcarbamate; imines such as ethyleneimine and propyleneimine; sulfites such as sodium bisulfite and potassium bisulfite; azole compounds; .
- azole compounds examples include pyrazole, 3,5-dimethylpyrazole, 3-methylpyrazole, 4-benzyl-3,5-dimethylpyrazole, 4-nitro-3,5-dimethylpyrazole, 4-bromo-3, Pyrazole or pyrazole derivatives such as 5-dimethylpyrazole and 3-methyl-5-phenylpyrazole; imidazole or imidazole derivatives such as imidazole, benzimidazole, 2-methylimidazole, 2-ethylimidazole and 2-phenylimidazole; 2-methylimidazoline And imidazoline derivatives such as 2-phenylimidazoline.
- solvents used for the blocking reaction are preferably those which are not reactive with isocyanate groups.
- solvents include ketones such as acetone and methyl ethyl ketone, esters such as ethyl acetate, and N-methyl-2-pyrrolidone (NMP). Such solvents can be mentioned.
- the polyisocyanate compounds can be used alone or in combination of two or more.
- the polyisocyanate compounds can be used alone or in combination of two or more.
- the equivalent ratio (OH / NCO) of the hydroxyl group of the hydroxyl group-containing resin to the isocyanate group of the polyisocyanate compound is preferably 0.5 to 2.0, from the viewpoints of the curability and the scratch resistance of the coating film. Preferably it is in the range of 0.8 to 1.5.
- the hydroxyl group-containing resin and the polyisocyanate compound are separated from each other in view of storage stability. It is adjusted by mixing both.
- a one-pack type paint may be used as the clear paint.
- the combination of the base resin / curing agent in the one-pack type paint include carboxyl group-containing resin / epoxy group-containing resin, hydroxyl group-containing resin / blocked polyisocyanate compound, and hydroxyl group-containing resin / melamine resin.
- the clear paint may further contain a solvent such as water or an organic solvent, a curing catalyst, an antifoaming agent, an ultraviolet absorber and other additives as necessary.
- a coloring pigment can be appropriately added to the clear coating as long as the transparency is not impaired.
- the coloring pigment one or a combination of two or more kinds of conventionally known pigments for inks and paints can be blended.
- the amount of addition may be appropriately determined, but is not more than 30 parts by mass, preferably 0.01 to 10 parts by mass, per 100 parts by mass of the vehicle-forming resin composition in the clear coating composition (Z).
- the form of the clear paint is not particularly limited, but is usually used as an organic solvent type paint composition.
- organic solvent used in this case, various organic solvents for paints, for example, aromatic or aliphatic hydrocarbon solvents; ester solvents; ketone solvents; ether solvents, and the like can be used.
- organic solvent to be used the one used at the time of preparing the hydroxyl group-containing resin or the like may be used as it is or may be added as appropriate.
- the solid content of the clear paint is preferably about 30 to 70% by mass, more preferably about 40 to 60% by mass.
- the above-mentioned clear paint is applied on the bright coating film.
- the application of the clear paint is not particularly limited, and can be performed in the same manner as the above-mentioned colored paint.
- the clear paint can be applied by a coating method such as air spray, airless spray, rotary atomization coating, and curtain coating. In these coating methods, you may apply an electrostatic as needed. Of these, rotary atomization coating by electrostatic application is preferred. It is preferable that the amount of the clear coating applied is usually about 10 to 50 ⁇ m as a cured film thickness.
- the viscosity of the clear paint is adjusted to a viscosity range suitable for the coating method, for example, at 20 ° C. in the case of Ford Cup No. It is preferable that the viscosity is appropriately adjusted using a solvent such as an organic solvent so that the viscosity becomes about 15 to 60 seconds as measured by a 4 viscometer.
- the method for forming a multilayer coating film by heating an uncured colored coating film, an uncured glittering coating film, and an uncured clear coating film, these three coating films are simultaneously formed.
- the heating temperature is in the range 70-150 ° C, preferably 80-140 ° C.
- the heating time is not particularly limited, but is preferably in the range of 10 to 40 minutes, more preferably 20 to 30 minutes.
- the present invention provides a colored coating formed from a colored coating, a glittered coating formed from a glitter pigment dispersion formed on the colored coating, and a clear coating formed on the glittering coating. And a clear coating formed from a paint.
- the coloring paint, the brilliant pigment dispersion, the clear paint, and the method for forming the multilayer coating film are as described above.
- they can be cured simultaneously by heating, or after forming a colored coating film, the cured coating film is cured.
- a base coating film, a bright coating film, and a clear coating film may be formed on the film, and the three uncured coating films may be simultaneously heated and cured.
- the glitter pigment dispersion of the present invention is applied on a colored coating film or a base coating film laminated on the colored coating film so as to have a dry film thickness of 0.1 to 4 ⁇ m.
- the multilayer coating film obtained by further forming a clear coating film on the glittering coating film preferably has a 60-degree specular gloss within the range of 90 to 240, Preferably it is in the range of 90 to 220, more preferably in the range of 90 to 200.
- a 60-degree specular gloss is defined for a multilayer coating film in which a clear coating film is further laminated on a glittering coating film obtained by applying a dried coating film to have a thickness of 0.1 to 4 ⁇ m.
- the 60-degree specular gloss does not mean that the thickness of the glittering coating film is within the above range when the thickness is 0.1 to 4 ⁇ m in all cases. It is assumed that the 60-degree specular glossiness at a certain time is specified.
- Specular gloss means a ratio of specular reflection from the surface of an object to specular reflection from a reference surface (glass having a refractive index of 1.567), and is a numerical value defined in JIS-Z8741. Specifically, a light beam with a specified opening angle is incident on the measurement sample surface at a specified angle of incidence, and the light beam with a specified opening angle reflected in the mirror reflection direction is measured by a light receiver, and a so-called gloss meter is used. It is a numerical value measured by In the present specification, it is defined as a 60-degree specular gloss (60-degree gloss) measured using a gloss meter (micro-TRI-gloss, manufactured by BYK-Gardner). The greater the numerical value of the 60-degree specular gloss, the higher the gloss of the coating film.
- the glitter pigment dispersion of the present invention containing a vapor-deposited metal flake pigment as a scaly glitter pigment dispersion (B) is coated on a colored coating film in a dry film thickness of 0.1 to 4 ⁇ m.
- the multi-layer coating film obtained has a 60-degree specular gloss of 130 to It is preferably in the range of 240, preferably 135 to 235, more preferably 140 to 230 from the viewpoint of the denseness of the metallic coating film.
- the HG value of a multilayer coating film in which a clear coating film is further laminated on a glittering coating film obtained by coating a dried coating film to have a particle size of 0.1 to 4 ⁇ m is defined.
- the brilliant pigment dispersion of the present invention containing a vapor-deposited metal flake pigment and / or an aluminum flake pigment as a flaky brilliant pigment dispersion (B), on a colored coating film, as a dry film thickness,
- a HG value of a multilayer coating film obtained by forming a transparent clear coating film is as follows: , 10-55, preferably 10-50, more preferably 10-48, from the viewpoint of the denseness of the metallic coating film.
- the glitter pigment dispersion of the present invention containing a light interference pigment as a scaly glitter pigment dispersion (B) is coated on a colored coating film in a dry film thickness of 0.1 to 4 ⁇ m.
- the HG value of the multilayer coating film obtained is 10 to 65, It is preferably from 10 to 63, more preferably from 10 to 60, in view of the denseness of the metallic coating film.
- the HG value does not mean that it is within the above range when the thickness of the glittering coating film is 0.1 to 4 ⁇ m in all cases, but defines the HG value when the film thickness is within any of the above ranges. It shall be.
- ⁇ Particle feeling is represented by Hi-light Graininess value (hereinafter abbreviated as “HG value”).
- the HG value is one of the measures of micro-brightness, which is a texture when observed microscopically, and is a parameter representing the particle feeling on the highlight (observation of the coating film from near specular reflection with respect to incident light). It is.
- the coating film is imaged with a CCD camera at an incident angle of 15 degrees / a light receiving angle of 0 degrees, and the obtained digital image data, that is, two-dimensional luminance distribution data, is subjected to two-dimensional Fourier transform processing.
- the present invention may employ the following configurations.
- a luminescent pigment dispersion having a carboxyl group content of 0.4 to 1.0 mmol / g with respect to the absolute dry mass of the cellulose acylate and a transparency of 80% or more in a 1.0% by mass aqueous dispersion of cellulose nanofibers;
- the solids content is 0.1 to 10 parts by mass with respect to 100 parts by mass of all the components, and the viscosity measured with a B-type viscometer is 100 to 10000 mPa ⁇ sec under the condition of a rotation speed of 6 rotations / minute.
- the brilliant pigment dispersion which is within the range of.
- Viscosity change rate (%) at a shear rate of 0.1 (s ⁇ 1 ) (
- the wetting agent (A) includes a silicone-based wetting agent, an acrylic-based wetting agent, a vinyl-based wetting agent, a fluorine-based wetting agent, an acetylenic diol-based wetting agent, or a combination thereof [1] to [5].
- the brilliant pigment dispersion according to any one of the above.
- the blending amount of the wetting agent (A) in the glittering pigment dispersion is preferably 0.01 to 20 parts by mass in solid content based on 100 parts by mass of the solid content of the glittering pigment dispersion.
- the brilliant pigment dispersion according to any one of items [6] to [6].
- the content of the scaly glittering pigment (B) is in the range of 2 to 97% by mass as a solid content based on 100 parts by mass of the total solid content in the glittering pigment dispersion.
- the colored pigment according to any one of [1] to [10] wherein a colored paint is applied on an object to be coated to form a colored coating, and the formed colored coating is formed on the coating.
- a method for forming a multilayer coating film comprising: applying a dispersion to form a glitter coating film; and applying a clear paint on the glitter coating film to form a clear coating film.
- the method for forming a multilayer coating film according to the above item. [15] The multilayer according to any one of [11] to [13], wherein the scaly glitter pigment (B) contains a light interference pigment, and the multilayer coating film has a graininess HG of 65 or less. Coating method.
- hydroxyl-containing acrylic resin (R-1) 35 parts of propylene glycol monopropyl ether was charged into a reaction vessel equipped with a thermometer, a thermostat, a stirrer, a reflux condenser, a nitrogen inlet tube, and a dropping device, and heated to 85 ° C., and then 32 parts of methyl methacrylate, n-butyl acrylate 27 0.7 parts, 2-ethylhexyl acrylate 20 parts, 4-hydroxybutyl acrylate 10 parts, hydroxypropyl acrylate 3 parts, acrylic acid 6.3 parts, 2-acryloyloxyethyl acid phosphate 1 part, propylene glycol monopropyl ether 15 parts A mixture of 2.3 parts of 2,2′-azobis (2,4-dimethylvaleronitrile) and 2.3 parts of 2,2′-azobis (2,4-dimethylvaleronitrile) was added dropwise over 4 hours, and the mixture was aged for 1 hour after completion of the addition.
- red pigment dispersion liquid (P-1) 60 parts of a hydroxyl group-containing acrylic resin (R-1) (solid content: 33 parts), 35 parts of PARIOGEN MARON L3920 (trade name, perylene-based red pigment manufactured by BASF) and 177 parts of deionized water are placed in a stirring and mixing vessel, and then uniformly charged. , And further adjusted to pH 7.5 by adding 2- (dimethylamino) ethanol. The obtained mixture was placed in a 300 ml resin bottle, 130 parts of zirconia beads having a diameter of 1.5 mm were charged, the mixture was sealed, and dispersed for 120 minutes using a shaking paint conditioner. After the dispersion, zirconia beads were removed by 100-mesh wire mesh filtration to obtain a red pigment dispersion liquid (P-1) having a solid content of 25%.
- R-1 solid content: 33 parts
- PARIOGEN MARON L3920 trade name, perylene-based red pigment manufactured by BASF
- aqueous acrylic resin dispersion R-22 having an average particle diameter of 100 nm and a solid content of 30%.
- the resulting acrylic resin aqueous dispersion had an acid value of 33 mgKOH / g and a hydroxyl value of 25 mgKOH / g.
- Monomer emulsion for core 40 parts of deionized water, 2.8 parts of "ADEKA REALSORP SR-1025", 2.1 parts of methylenebisacrylamide, 2.8 parts of styrene, 16.1 parts of methyl methacrylate, 28 parts of ethyl acrylate Parts and 21 parts of n-butyl acrylate were mixed and stirred to obtain a core-part monomer emulsion.
- Monomer emulsion for shell part 17 parts of deionized water, 1.2 parts of "Adecaria Soap SR-1025", 0.03 part of ammonium persulfate, 3 parts of styrene, 5.1 parts of 2-hydroxyethyl acrylate, 5 parts of methacrylic acid .1 part, methyl methacrylate 6 parts, ethyl acrylate 1.8 parts and n-butyl acrylate 9 parts were mixed and stirred to obtain a shell part monomer emulsion.
- Production example 6 of aqueous dispersion of polyester resin (R-3) In a reactor equipped with a stirrer, a thermometer, a reaction product water removing device, and a nitrogen gas inlet tube, 664 parts of isophthalic acid, 496 parts of adipic acid, 237 parts of phthalic anhydride, 788 parts of neopentyl glycol, and 341 parts of trimethylolpropane And heated to 160 ° C. while stirring under a nitrogen gas atmosphere. After maintaining at 160 ° C. for 1 hour, the temperature was raised to 230 ° C. over 5 hours while removing generated condensed water, and maintained at the same temperature.
- the obtained hydroxyl group-containing polyester resin had a lactone modification amount of 18% by mass, a number average molecular weight of 2074, a hydroxyl value of 89 mg KOH / g and an acid value of 23 mg KOH / g.
- Production example 7 of polyester resin solution (R-4) In a reaction vessel equipped with a thermometer, a thermostat, a stirrer, a reflux condenser and a water separator, 109 parts of trimethylolpropane, 141 parts of 1,6-hexanediol, 126 parts of 1,2-cyclohexanedicarboxylic anhydride and 126 parts of adipine After 120 parts of acid was charged and the temperature was raised from 160 ° C to 230 ° C over 3 hours, a condensation reaction was performed at 230 ° C for 4 hours. Next, 38.3 parts of trimellitic anhydride are added to the obtained condensation reaction product to introduce a carboxyl group, the mixture is reacted at 170 ° C.
- polyester resin solution (R-4) having a solid content of 70% was obtained.
- the obtained hydroxyl group-containing polyester resin had an acid value of 46 mg KOH / g, a hydroxyl value of 150 mg KOH / g, and a number average molecular weight of 1,400.
- the pH in the system decreased, but the pH was adjusted to 10 by sequentially adding a 3M aqueous sodium hydroxide solution.
- the reaction was terminated when sodium hypochlorite was consumed and the pH in the system stopped changing.
- the mixture after the reaction was filtered through a glass filter to separate the pulp, and the pulp was sufficiently washed with water to obtain oxidized pulp (carboxylated cellulose).
- the pulp yield at this time was 93%, the time required for the oxidation reaction was 60 minutes, and the amount of carboxyl groups was 0.72 mmol / g.
- the pH in the system decreased, but the pH was adjusted to 10 by sequentially adding a 3M aqueous sodium hydroxide solution.
- the reaction was terminated when sodium hypochlorite was consumed and the pH in the system stopped changing.
- the mixture after the reaction was filtered through a glass filter to separate the pulp, and the pulp was sufficiently washed with water to obtain oxidized pulp (carboxylated cellulose).
- the pulp yield at this time was 93.9%, the time required for the oxidation reaction was 60 minutes, and the amount of carboxyl groups was 0.9 mmol / g.
- the pH in the system decreased, but the pH was adjusted to 10 by sequentially adding a 3M aqueous sodium hydroxide solution.
- the reaction was terminated when sodium hypochlorite was consumed and the pH in the system stopped changing.
- the mixture after the reaction was filtered through a glass filter to separate the pulp, and the pulp was sufficiently washed with water to obtain oxidized pulp (carboxylated cellulose).
- the pulp yield at this time was 93%, the time required for the oxidation reaction was 60 minutes, and the amount of carboxyl groups was 0.68 mmol / g.
- the pH in the system decreased, but the pH was adjusted to 10 by sequentially adding a 3M aqueous sodium hydroxide solution.
- the reaction was terminated when sodium hypochlorite was consumed and the pH in the system stopped changing.
- the mixture after the reaction was filtered through a glass filter to separate the pulp, and the pulp was sufficiently washed with water to obtain oxidized pulp (carboxylated cellulose).
- the pulp yield at this time was 90%, the time required for the oxidation reaction was 90 minutes, and the amount of carboxyl groups was 1.53 mmol / g.
- Production Example 15 5.00 g (absolutely dry) of bleached unbeaten kraft pulp (whiteness 85%) derived from conifers 39 mg of TEMPO (Sigma Aldrich) (0.05 mmol per 1 g of absolute dry cellulose) and 514 mg of sodium bromide (absolute dry) (1.0 mmol per 1 g of cellulose) was added to 500 mL of an aqueous solution, and the mixture was stirred until the pulp was uniformly dispersed. An aqueous solution of sodium hypochlorite was added to the reaction system so that sodium hypochlorite became 3.0 mmol / g, and an oxidation reaction was started.
- TEMPO Sigma Aldrich
- sodium bromide absolute bromide
- the pH in the system decreased, but the pH was adjusted to 10 by sequentially adding a 3M aqueous sodium hydroxide solution.
- the reaction was terminated when sodium hypochlorite was consumed and the pH in the system stopped changing.
- the mixture after the reaction was filtered through a glass filter to separate the pulp, and the pulp was sufficiently washed with water to obtain oxidized pulp (carboxylated cellulose).
- the pulp yield was 90%, the time required for the oxidation reaction was 90 minutes, and the amount of carboxyl groups was 1.08 mmol / g.
- the pH in the system decreased, but the pH was adjusted to 10 by sequentially adding a 3M aqueous sodium hydroxide solution.
- the reaction was terminated when sodium hypochlorite was consumed and the pH in the system stopped changing.
- the mixture after the reaction was filtered through a glass filter to separate the pulp, and the pulp was sufficiently washed with water to obtain oxidized pulp (carboxylated cellulose).
- the pulp yield was 90%, the time required for the oxidation reaction was 60 minutes, and the amount of carboxyl groups was 0.58 mmol / g.
- each component in Table 1 is as follows. "TEGO TWIN4100” trade name, silicone wetting agent, manufactured by Evonik Degussa, with ethylene oxide chains, solid content 100%, "BYK348” trade name, manufactured by BYK, silicone wetting agent, manufactured by BYK, with ethylene oxide chain, solid content: 100%, "Surfinol 420" trade name, manufactured by Evonik Industries, acetylene diol wetting agent, with ethylene oxide chain, solid content 100%, "Surfinol 440” trade name, manufactured by Evonik Industries, acetylene diol wetting agent, with ethylene oxide chain, solid content 100%, "Surfinol 460” trade name, manufactured by Evonik Industries, acetylene diol wetting agent, with ethylene oxide chain, solid content 100%, "Surfinol 104A” trade name, manufactured by Evonik Industries, acetylene diol-based wetting agent, no ethylene oxide chain, solid
- Viscosity stability of glitter pigment dispersion 320 g of the glitter pigment dispersion obtained was prepared, 20 g of which was allowed to stand at a temperature of 23 ° C. for 6 hours, and then heated at a temperature of 23 ° C. with a rheometer (RS150 manufactured by HAAKE). The viscosity at a shear rate of 0.1 (s -1 ) was measured (viscosity before stirring). The remaining 300 g of the brilliant pigment dispersion was transferred to a 500 mL beaker, and the inside of the beaker was stirred up and down to be uniform, and then stirred at 1,000 rpm for 24 hours at a temperature of 23 ° C. using a magnetic stirrer.
- the mouth of the beaker was sealed with parafilm to prevent evaporation of water during stirring.
- the glitter pigment dispersion stirred for 24 hours was allowed to stand at a temperature of 23 ° C. for 6 hours, the viscosity at a temperature of 23 ° C. and a shear rate of 0.1 (s ⁇ 1 ) was measured with a rheometer (RS150 manufactured by HAAKE). It was measured (viscosity after stirring).
- Viscosity change rate (%) at a shear rate of 0.1 (s -1 ) (
- the viscosity change rate is less than 30%
- Colored Paint (W-1) "TP-65 Dark Gray” (trade name, manufactured by Kansai Paint Co., Ltd., polyester resin-based solvent-borne paint, L * value of obtained coating film: 20) was used as the colored paint (W-1).
- Colored paint (W-2) "TP-65” (trade name, manufactured by Kansai Paint Co., Ltd., polyester resin-based solvent-borne paint, L * value of the obtained coating film: 85) was used as a colored paint (W-2).
- Colored paint (W-3) "WP-505T” (trade name, manufactured by Kansai Paint Co., Ltd., polyester resin-based water-based intermediate coating, L * value of obtained coating film: 60) was used as a coloring coating (W-3).
- Colored paint (W-4) "Ascarex 2870CD-1 Dark Gray” (trade name, manufactured by Kansai Paint Co., Ltd., acrylic resin-based water-based conductive primer paint for PP material) was used as a coloring paint (W-4).
- Clear paint (Z-2) A clear paint (Z-2) obtained by adding 1.21 parts by mass of "PARIOGEN MARON L3920” (trade name, manufactured by BASF, an organic perylene pigment) to 100 parts by mass of the resin solid content contained in "KINO 6510" Used as
- substrate 1 Cationic electrodeposition paint “ELECRON GT-10” (trade name: manufactured by Kansai Paint Co., Ltd., epoxy resin polyamine-based cationic resin on degreased and zinc phosphate treated steel sheet (JIS G3141, size 400 mm ⁇ 300 mm ⁇ 0.8 mm))
- a block polyisocyanate compound is electrodeposited on the basis of the cured coating so as to have a thickness of 20 ⁇ m, and heated at 170 ° C. for 20 minutes to be crosslinked and cured to form an electrodeposition coating, The object to be coated 1 was obtained.
- Coating object 2 As a plastic material, “TSOP-1 (TC-6)” (trade name, manufactured by Nippon Polychem, 350 mm ⁇ 10 mm ⁇ 2 mm) was prepared. Then, the surface of the plastic material was wiped with a gauze impregnated with isopropyl alcohol to perform a degreasing treatment, thereby obtaining an article to be coated 2.
- the coating was applied under a condition of humidity of 68% such that the thickness of the dried coating film was 1.0 ⁇ m to form a glittering coating film. After leaving for 3 minutes, it was left at 80 ° C. for 3 minutes.
- the thickness of the dried coating film of the glittering coating film shown in Table 2 was calculated from the following equation (3).
- x (sc * 10000) / (S * sg) (3)
- x film thickness [ ⁇ m]
- sc Coating solid content [g]
- sg Specific gravity of coating film [g / cm3] Examples 30 to 57 and 59, and Comparative Examples 11 to 20
- a test plate was obtained in the same manner as in Example 29 except that the coloring paint (W), the transparent base paint (X), the bright pigment dispersion (Y) and the clear paint (Z) shown in Table 2 were used.
- Example 58 Step (1): The colored paint (W-3) is electrostatically coated on the object 1 to be cured to a thickness of 25 ⁇ m using a rotary atomization type bell-type coating machine, and left for 3 minutes. At 80 ° C. for 3 minutes to form a colored coating film.
- Step (3) Further, the clear paint (Z-1) was coated on the glittering coating film with a robot bell manufactured by ABB Co. as a dry coating film at a booth temperature of 23 ° C. and a humidity of 68% to form a dry coating film having a thickness of 35 ⁇ m. To form a clear coating film.
- Example 60 Step (1): The colored paint (W-4) is electrostatically coated on the object 2 to be cured to a thickness of 10 ⁇ m using a rotary atomization type bell-type coating machine, and left for 3 minutes. At 80 ° C. for 3 minutes to form a colored coating film.
- the coating was performed under the condition of a humidity of 68% so that the thickness of the dried coating film was 1.0 ⁇ m. It was left for 3 minutes and then preheated at 80 ° C. for 3 minutes to form a glittering coating film.
- Example 61 Step (1): The colored paint (W-4) is electrostatically coated on the object 2 to be cured to a thickness of 10 ⁇ m using a rotary atomization type bell-type coating machine, and left for 3 minutes. Thus, a colored coating film was formed. Step (2): Next, a transparent base coating material (X-1) is electrostatically coated on the colored coating film to a cured film thickness of 10 ⁇ m by using a rotary atomization type bell coating machine. Left for 2 minutes. Step (3): Further, the glitter pigment dispersion (Y-1) was adjusted on the coating film to the paint viscosity shown in Table 1, and the booth temperature was 23 ° C. using an ABB robot bell.
- the coating was performed under the condition of a humidity of 68% so that the thickness of the dried coating film was 1.0 ⁇ m. It was left for 3 minutes and then preheated at 80 ° C. for 3 minutes to form a glittering coating film.
- Example 62 Step (1): The colored paint (W-3) is electrostatically coated on the object 1 to be cured to a thickness of 25 ⁇ m using a rotary atomization type bell-type coating machine, and left for 3 minutes. At 80 ° C. for 3 minutes to form a colored coating film.
- Step (4) The clear paint (Z-1) was further coated on the glittering paint film with a robot bell manufactured by ABB Company at a booth temperature of 23 ° C. and a humidity of 68% to form a dry paint film having a thickness of 35 ⁇ m. To form a clear coating film.
- 60 degree specular gloss 60 degree gloss
- the 60 ° gloss value of the test plate obtained above was measured using a gloss meter (micro-TRI-gloss, manufactured by BYK-Gardner). The higher the value, the better.
- the grain feeling was evaluated by a Hi-light Graininess value (hereinafter abbreviated as “HG value”).
- the HG value is one of the measures of the micro glitter when the coating film surface is observed microscopically, and is an index indicating the graininess in highlight.
- the HG value is calculated as follows. First, the coating film surface is photographed with a CCD camera at an incident angle of light of 15 degrees / a light receiving angle of 0 degrees, and the obtained digital image data (two-dimensional luminance distribution data) is subjected to two-dimensional Fourier transform processing to obtain a power. Obtain a spectral image.
- the measurement parameters obtained by extracting only the spatial frequency region corresponding to the graininess are further taken as values from 0 to 100, and a linear relationship with the graininess is obtained.
- the value converted to be kept is the HG value.
- the HG value was set to 0 when the glittering pigment had no graininess at all, and was set to 100 when the glittering pigment had the largest graininess.
- the HG value is 55 or less, and the light interference pigment is used as the scaly glitter pigment (B). In this case, the HG value was 65 or less and the test passed.
- test plate was immersed in warm water at 40 ° C for 240 hours, pulled up, wiped with a cloth to remove water drops and dirt, and cut at a room temperature of 23 ° C within 10 minutes with a cutter so that the multilayer coating film of the test plate reached the substrate. It cuts in a lattice form and makes 100 goban eyes of size 2 mm x 2 mm. Subsequently, an adhesive cellophane tape was adhered to the surface, and the remaining state of the painted film after the tape was abruptly peeled was examined, and the water resistance was evaluated based on the following criteria. A and B are accepted and C is rejected.
- the multi-layer coating film of Example 1-62 had a good 60-degree specular gloss, passed the grain feeling, and passed both the water adhesion resistance and the water adhesion resistance after the long-term acceleration test. Met.
- the multi-layer coating films of Comparative Examples 13 and 15 dripped at the time of coating, did not form a normal coating film, and could not be used for evaluation tests of coating film performance.
- the multilayer coating film of Comparative Example 19 failed the water adhesion after the long-term acceleration test, and the multilayer coating film of Comparative Example 18 failed both the water adhesion and the water adhesion after the long-term acceleration test.
- the multilayer coating films of Comparative Examples 11, 12, 14, 16, 17, and 20 were unacceptable in graininess.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Description
B型粘度計を用いて測定した粘度が、回転数が6回転/分の条件では100~10000mPa・secの範囲内である光輝性顔料分散体が提供される。
本発明の第二の態様によれば、被塗物上に、着色塗料を塗装して着色塗膜を形成すること、形成される着色塗膜上に、上記いずれかに記載の光輝性顔料分散体を塗装して光輝性塗膜を形成すること、及び形成される光輝性塗膜上に、クリヤー塗料を塗装してクリヤー塗膜を形成することを含む複層塗膜形成方法が提供される。
本発明の一実施形態の光輝性顔料分散体は、水、湿潤剤(A)、鱗片状光輝性顔料(B)及びセルロースナノファイバー(C)を含有し、セルロースナノファイバー(C)が、セルロースナノファイバーの絶乾質量に対してカルボキシル基量が0.4~1.0mmol/gであり、かつセルロースナノファイバーの1.0質量%水分散液における透明度が80%以上であり、光輝性顔料分散体の全成分合計100質量部に対して、固形分を0.1~10質量部含み、好ましくは0.5~8質量部、さらに好ましくは2~6質量部含み、B型粘度計を用いて測定した粘度が、回転数が6回転/分の条件では100~10000mPa・sec、好ましくは200~8000mPa・sec、さらに好ましくは400~6000mPa・secの範囲内である光輝性顔料分散体である。
光輝性顔料分散体における湿潤剤(A)は、被塗物への光輝性顔料分散体の塗装時に、該光輝性顔料分散体を被塗物上に一様に配向するのを支援する作用を有する材料であれば特に制限なく使用することができる。
光輝性顔料分散体における鱗片状光輝性顔料(B)としては、例えば、蒸着金属フレーク顔料、アルミニウムフレーク顔料、光干渉性顔料等を挙げることができる。これらの顔料は得られる塗膜に求められる質感によって1種又は2種以上を適宜選択して用いることができる。金属調光沢に優れた塗膜を得る観点では、蒸着金属フレーク顔料、アルミニウムフレーク顔料が好適である。一方、真珠調光沢に優れた塗膜を得る観点では、光干渉性顔料が好適である。
光輝性顔料分散体におけるセルロースナノファイバー(C)は、セルロースナノファイバーの絶乾質量に対してカルボキシル基量が0.4~1.0mmol/gであり、かつセルロースナノファイバーの1.0質量%水分散液における透明度が80%以上である。
セルロース原料としては、例えば、植物性材料(例えば、木材、竹、麻、ジュート、ケナフ、農地残廃物、布、パルプ(針葉樹未漂白クラフトパルプ(NUKP)、針葉樹漂白クラフトパルプ(NBKP)、広葉樹未漂白クラフトパルプ(LUKP)、広葉樹漂白クラフトパルプ(LBKP)、針葉樹未漂白サルファイトパルプ(NUSP)、針葉樹漂白サルファイトパルプ(NBSP)、サーモメカニカルパルプ(TMP)、再生パルプ、古紙等)、動物性材料(例えば、ホヤ類)、藻類、微生物(例えば、酢酸菌(アセトバクター))、微生物産生物を起源とするものを挙げることができ、いずれも使用することができる。好ましくは、植物又は微生物由来のセルロース原料であり、より好ましくは、植物由来のセルロース原料である。
上記のセルロース原料を公知の方法で酸化(カルボキシル化)することにより、セルロース原料にカルボキシル基を導入することができる。
解繊に用いる装置は特に限定されないが例えば、高速回転式、コロイドミル式、高圧式、ロールミル式、超音波式などのタイプの装置が挙げられ、高圧又は超高圧ホモジナイザーが好ましく、湿式の高圧又は超高圧ホモジナイザーがより好ましい。装置は、セルロース原料又は酸化セルロース(通常は分散液)に強力なせん断力を印加できることが好ましい。装置が印加できる圧力は、50MPa以上が好ましく、より好ましくは100MPa以上であり、さらに好ましくは140MPa以上である。装置は、セルロース原料又は酸化セルロース(通常は分散液)に上記圧力を印加でき、かつ強力なせん断力を印加できる、湿式の高圧又は超高圧ホモジナイザーが好ましい。これにより、解繊を効率的に行うことができる。解繊装置での処理(パス)回数は、1回でもよいし2回以上でもよく、2回以上が好ましい。
本明細書において、透明度は、酸化CNFを固形分1%(w/v)の水分散体とした際の、波長660nmの光の透過率をいうものとする。酸化CNFの透明度の測定方法は、以下の通りである:
CNF分散体(固形分1%(w/v)、分散媒:水)を調製し、UV-VIS分光光度計 UV-1800(島津製作所製)を用い、光路長10mmの角型セルを用いて、660nm 光の透過率を測定する。
酸化CNFの平均繊維径は、3nm以上又は500nm以下であることが好ましく、3nm以上又は50nm以下であることがより好ましく、3nm以上又は20nm以下であることがさらに好ましい。セルロースナノファイバーの平均繊維径及び平均繊維長の測定は、例えば、酸化CNFの0.001質量%水分散液を調製し、この希釈分散液をマイカ製試料台に薄く延ばし、50℃で加熱乾燥させて観察用試料を作成し、原子間力顕微鏡(AFM)にて観察した形状像の断面高さを計測することにより、数平均繊維径あるいは繊維長として算出することができる。
アスペクト比=平均繊維長/平均繊維径 ・・・(1)
本発明で用いるセルロースナノファイバー(C)は、長時間シェアをかけても粘度が変化しにくいものであることが望ましい。具体的には、固形分濃度0.5%のセルロースナノファイバー水分散液300ml(500mlビーカーに入れ、ビーカー内を上下攪拌して均一の状態にしてから、マグネットスターラーを用いて、液温23℃で液面中心部が若干(2~3mm)凹む状態を維持して24時間攪拌した場合に、攪拌前の水分散液の粘度(vpre)に対する攪拌後の水分散液の粘度(vpost)の保持率(vpost/vpre×100(%))が50%以上、好ましくは70%以上であるもの)を用いることが、光輝性顔料分散体の粘度安定性や得られる塗膜の外観等の点から好適である。
光輝性顔料分散体においては、耐水性、金属調又は真珠調光沢に優れ、かつ高い粘度安定性の塗膜を得る点から、前記セルロースナノファイバー(C)に加えて、その他の粘性調整剤を併用することができる。その他の粘性調整剤としては、セルロースナノファイバー(C)以外のセルロースナノファイバー、ポリアミド系粘性調整剤、鉱物系粘性調整剤、ポリアクリル酸系粘性調整剤等を使用することができる。
光輝性顔料分散体は、得られる塗膜の耐水性の観点から、樹脂水分散体をさらに含んでいてもよい。
光輝性顔料分散体は、得られる塗膜の耐水付着性の観点から、架橋性成分をさらに含んでいてもよい。
光輝性顔料分散体には、さらに必要に応じて、有機溶剤、前記鱗片状光輝性顔料(B)以外の顔料、顔料分散剤、沈降防止剤、紫外線吸収剤及び光安定剤等を適宜配合しても良い。
本明細書における光輝性顔料分散体は、回転数が6回転/分(6rpm)の条件における粘度が、100~10000mPa・secであり、好ましくは200~8000mPa・sec、さらに好ましくは400~6000mPa・secの範囲内となるように上記成分の量及び組成を決定する。
本明細書において、「Ti値(チクソトロピックインデックス)」とは、JIS K 5101-6-2(2004)、顔料試験方法 第2節 回転粘度計法に記載されるもので、B型粘度計を用い、20℃、回転数6rpm及び60rpmでの粘度(mPa・s)を測定して、「6rpmでの粘度測定値/60rpmでの粘度測定値」での粘度測定値の値を算出して求めることができる。Ti値は、その測定値が1.5~350の範囲に入っていれば、光輝性顔料分散体からなる顔料分散ペーストの要件を満足し、2~200であることが好ましく、2.5~120であることがさらに好ましい。Ti値が1.5以上であることが顔料の沈降し難さの点で好ましく、Tiが10以下であることが顔料の凝集を抑制する点で好ましい。
本発明の一実施形態の複層塗膜形成方法は、被塗物上に、着色塗料を塗装して着色塗膜を形成すること、形成される硬化又は未硬化の着色塗膜上に、前記光輝性顔料分散体を塗装して光輝性塗膜を形成すること、及び形成される硬化又は未硬化の光輝性塗膜上に、クリヤー塗料を塗装してクリヤー塗膜を形成することを含む。
複層塗膜形成方法(1):被塗物/着色塗膜/光輝性塗膜/クリヤー塗膜
複層塗膜形成方法(2):被塗物/着色塗膜/ベース塗膜/光輝性塗膜/クリヤー塗膜
複層塗膜形成方法(1)において、着色塗膜、光輝性塗膜及びクリヤー塗膜はそれぞれウェットオンウェットで積層され、3層同時に硬化されることが好ましい。
本発明の一実施形態の複層塗膜は、以下に示す被塗物上に形成される。被塗物としては、鉄、亜鉛、アルミニウム等の金属やこれらを含む合金などの金属材、及びこれらの金属による成型物、ならびに、ガラス、プラスチックや発泡体などによる成型物、フィルム等を挙げることができる。これら素材に応じて適宜、脱脂処理や表面処理して被塗物とすることができる。該表面処理としては例えばリン酸塩処理、クロメート処理、複合酸化物処理等が挙げられる。さらに、上記被塗物の素材が金属であれば、表面処理された金属素材の上にカチオン電着塗料等によって下塗り塗膜が形成されていることが好ましい。
着色塗料としては、具体的には、基体樹脂、架橋剤、顔料ならびに有機溶剤及び/又は水等の溶媒を主成分とするそれ自体既知の熱硬化性塗料を使用することができる。上記熱硬化性塗料としては、例えば中塗り塗料及びベース塗料等が挙げられる。
ベース塗料としては、それ自体既知の塗料組成物を使用することができる。特に、ベース塗料として、自動車車体などを塗装する場合に通常用いられる塗料組成物を使用することが好適である。
ベース塗料が透明塗料である場合には、着色顔料を含まず、必要に応じて体質顔料を含有することができる。体質顔料としては、例えば、硫酸バリウム、炭酸バリウム、炭酸カルシウム、ケイ酸アルミニウム、シリカ、炭酸マグネシウム、タルク、アルミナホワイトなどを挙げることができる。
本発明の一実施形態の複層塗膜形成方法において、光輝性顔料分散体は、金属調又は真珠調光沢に優れる塗膜を得る観点から、塗装時の固形分含有率を、光輝性顔料分散体の全成分合計100質量部に対して、0.1~10質量部、好ましくは0.5~8質量部、さらに好ましくは2~6質量部に調整し、かつB型粘度計を用いて測定した粘度が、回転数が6回転/分の条件では、100~10000mPa・sec、好ましくは200~8000mPa・sec、さらに好ましくは400~6000mPa・secの範囲内に調整する。
クリヤー塗料は、公知の熱硬化性クリヤーコート塗料組成物をいずれも使用できる。該熱硬化性クリヤーコート塗料組成物としては、例えば、架橋性官能基を有する基体樹脂及び硬化剤を含有する有機溶剤型熱硬化性塗料組成物、水性熱硬化性塗料組成物、粉体熱硬化性塗料組成物等を挙げることができる。
水酸基含有樹脂としては、水酸基を含有するものであれば従来公知の樹脂が制限なく使用できる。該水酸基含有樹脂としては例えば、水酸基含有アクリル樹脂、水酸基含有ポリエステル樹脂、水酸基含有ポリエーテル樹脂、水酸基含有ポリウレタン樹脂などを挙げることができ、好ましいものとして、水酸基含有アクリル樹脂、水酸基含有ポリエステル樹脂を挙げることができ、特に好ましいものとして水酸基含有アクリル樹脂を挙げることができる。
ポリイソシアネート化合物は、1分子中に少なくとも2個のイソシアネート基を有する化合物であって、例えば、脂肪族ポリイソシアネート、脂環族ポリイソシアネート、芳香脂肪族ポリイソシアネート、芳香族ポリイソシアネート、該ポリイソシアネートの誘導体などを挙げることができる。
本発明における光輝性顔料分散体は、着色塗膜上もしくは着色塗膜の上に積層されたベース塗膜上に、乾燥膜厚として、0.1~4μmとなるように塗装して光輝性塗膜を形成せしめた後に、さらに該光輝性塗膜の上にクリヤー塗膜を形成して得られた複層塗膜の60度鏡面光沢度が90~240の範囲内であることが好ましく、より好ましくは90~220の範囲内、さらに好ましくは90~200の範囲内である。
本発明において、乾燥塗膜として0.1~4μmとなるように塗装して得られた光輝性塗膜上にさらにクリヤー塗膜を積層した複層塗膜におけるHG値を規定する。
[1] 水、湿潤剤(A)、鱗片状光輝性顔料(B)及びセルロースナノファイバー(C)を含有する光輝性顔料分散体であって、前記セルロースナノファイバー(C)が、セルロースナノファイバーの絶乾質量に対してカルボキシル基量が0.4~1.0mmol/gであり、かつセルロースナノファイバーの1.0質量%水分散液における透明度が80%以上であり、光輝性顔料分散体の全成分合計100質量部に対して、固形分を0.1~10質量部含み、B型粘度計を用いて測定した粘度が、回転数が6回転/分の条件では100~10000mPa・secの範囲内である光輝性顔料分散体。
[2] 湿潤剤(A)が、鱗片状光輝性顔料(B)の固形分100質量部を基準として固形分で4~400質量部である[1]に記載の光輝性顔料分散体。
[3] 光輝性顔料分散体固形分100質量部を基準として、鱗片状光輝性顔料(B)を固形分として2~97質量部含む[1]又は[2]に記載の光輝性顔料分散体。
[4] さらに、樹脂水分散体を含有する[1]~[3]のいずれか1項に記載の光輝性顔料分散体。
[5] 下記式より表される、せん断速度が0.1(s-1)における光輝性顔料分散体の粘度変化率(%)が60%未満である[1]~[4]のいずれか1項に記載の光輝性顔料分散体。 せん断速度が0.1(s-1)における粘度変化率(%)=(|撹拌前の粘度-撹拌後の粘度|/撹拌前の粘度)×100
[6] 前記湿潤剤(A)が、シリコーン系湿潤剤、アクリル系湿潤剤、ビニル系湿潤剤、フッ素系湿潤剤、アセチレンジオール系湿潤剤、又はそれらの組み合わせを含む [1]~[5]のいずれか1項に記載の光輝性顔料分散体。
[7] 光輝性顔料分散体における湿潤剤(A)の配合量が、光輝性顔料分散体の固形分100質量部を基準として固形分で好ましくは0.01~20質量部である[1]~[6]のいずれか1項に記載の光輝性顔料分散体。
[8] 前記鱗片状光輝性顔料(B)が、蒸着金属フレーク顔料、アルミニウムフレーク顔料、光干渉性顔料、またはそれらの組み合わせを含む[1]~[7]のいずれか1項に記載の光輝性顔料分散体。
[9] 鱗片状光輝性顔料(B)の含有量が、光輝性顔料分散体中の合計固形分100質量部に対し、固形分として2~97質量%の範囲内である[1]~[8]のいずれか1項に記載の光輝性顔料分散体。
[10] 光輝性顔料分散体中の酸化セルロースの固形分濃度は、0.1質量%以上、10質量%以下である[1]~[9]のいずれか1項に記載の光輝性顔料分散体。
[11] 被塗物上に、着色塗料を塗装して着色塗膜を形成すること、形成される着色塗膜上に、[1]~[10]のいずれか一項に記載の光輝性顔料分散体を塗装して光輝性塗膜を形成すること、及び形成される光輝性塗膜上に、クリヤー塗料を塗装してクリヤー塗膜を形成することを含む複層塗膜形成方法。
[12] 乾燥膜厚として光輝性塗膜の厚みが0.1~4μmである[11]に記載の複層塗膜形成方法。
[13] 複層塗膜の60度鏡面光沢度が90~240の範囲内である[11]又は[12]に記載の複層塗膜形成方法。
[14] 鱗片状光輝性顔料(B)が蒸着金属フレーム顔料及び/又はアルミニウムフレーク顔料を含み、複層塗膜の粒子感HGが、55以下である[11]~[13]のいずれか一項に記載の複層塗膜形成方法。
[15] 鱗片状光輝性顔料(B)が光干渉性顔料を含み、複層塗膜の粒子感HGが、65以下である[11]~[13]のいずれか一項に記載の複層塗膜形成方法。
[16] 着色塗料から形成された着色塗膜と、
前記着色塗膜上に形成された、[1]~[10]のいずれか一項に記載の光輝性顔料分散体から形成された光輝性塗膜と、
前記光輝性塗膜上に形成された、クリヤー塗料から形成されたクリヤー塗膜とを備えた複層塗膜。
[17] 乾燥膜厚として光輝性塗膜の厚みが0.1~4μmである[16]に記載の複層塗膜。
[18] 複層塗膜の60度鏡面光沢度が90~240の範囲内である[16]又は[17]記載の複層塗膜。
[19] 鱗片状光輝性顔料(B)が蒸着金属フレーム顔料及び/又はアルミニウムフレーク顔料を含み、複層塗膜の粒子感HGが、55以下である[16]~[18]のいずれか一項に記載の複層塗膜。
[20] 鱗片状光輝性顔料(B)が光干渉性顔料を含み、複層塗膜の粒子感HGが、65以下である[16]~[18]のいずれか一項に記載の複層塗膜形成方法。
製造例1
温度計、サーモスタット、撹拌装置、還流冷却器、窒素導入管及び滴下装置を備えた反応容器にプロピレングリコールモノプロピルエーテル35部を仕込み85℃に昇温後、メチルメタクリレート32部、n-ブチルアクリレート27.7部、2-エチルヘキシルアクリレート20部、4-ヒドロキシブチルアクリレート10部、ヒドロキシプロピルアクリレート3部、アクリル酸6.3部、2-アクリロイルオキシエチルアシッドフォスフェート1部、プロピレングリコールモノプロピルエーテル15部及び2,2’-アゾビス(2,4-ジメチルバレロニトリル)2.3部の混合物を4時間かけて滴下し、滴下終了後1時間熟成した。その後さらにプロピレングリコールモノプロピルエーテル10部及び2,2’-アゾビス(2,4-ジメチルバレロニトリル)1部の混合物を1時間かけて滴下し、滴下終了後1時間熟成した。さらにジエタノールアミン7.4部を加え、固形分55%の水酸基含有アクリル樹脂(R-1)溶液を得た。得られた水酸基含有アクリル樹脂(R-1)は酸価が51mgKOH/g、水酸基価が52mgKOH/gであった。
製造例2
撹拌混合容器に、水酸基含有アクリル樹脂(R-1)60部(固形分33部)、PARIOGEN MAROON L3920(商品名、ペリレン系赤色顔料 BASF社製)35部及び脱イオン水177部を入れ、均一に混合し、更に、2-(ジメチルアミノ)エタノールを添加して、pH7.5に調整した。得られた混合物を300ml容の樹脂性のビンに入れ、1.5mm径のジルコニアビーズ130部を投入して密栓し、振とう型ペイントコンディショナーを使用して120分間分散した。分散後100メッシュの金網濾過を行なってジルコニアビーズを除去して、固形分25%の赤色顔料分散液(P-1)を得た。
製造例3
撹拌混合容器に、水酸基含有アクリル樹脂(R-1)70.9部(固形分39部)、コスモレイオレンジ L2950(商品名、ジケトピロロピロール系橙色顔料 BASF社製)39部及び脱イオン水241.45部を入れ、均一に混合し、更に、2-(ジメチルアミノ)エタノールを添加して、pH7.5に調整した。得られた混合物を300ml容の樹脂性のビンに入れ、1.5mm径のジルコニアビーズ130部を投入して密栓し、振とう型ペイントコンディショナーを使用して120分間分散した。分散後100メッシュの金網濾過を行なってジルコニアビーズを除去して、固形分22.2%の橙色顔料分散液(P-2)を得た。
製造例4
アクリル樹脂溶液(R-1)を327部(固形分で180部)、脱イオン水360部、サーフィノール104A(商品名、エボニックインダストリーズ社製消泡剤、固形分50%)6部、及びバリファインBF-20(商品名、堺化学工業社製、硫酸バリウム粉末、平均粒子径0.03μm)250部を、ペイントコンディショナー中に入れ、ガラスビーズ媒体を加えて、室温で1時間混合分散し、固形分44%の体質顔料分散液(P-3)を得た。
製造例5
温度計、サーモスタット、撹拌装置、還流冷却器、窒素導入管及び滴下装置を備えた反応容器に脱イオン水128部、及び「アデカリアソープSR-1025」(商品名、ADEKA製、乳化剤、有効成分25%)2部を仕込み、窒素気流中で撹拌混合し、80℃に昇温させた。
製造例6
撹拌装置、温度計、反応生成水除去装置、窒素ガス導入管を備えた反応器に、イソフタル酸664部、アジピン酸496部、無水フタル酸237部、ネオペンチルグリコール788部、トリメチロールプロパン341部を入れ、窒素ガス雰囲気下において撹拌しながら160℃まで加熱した。160℃にて1時間保持した後、生成する縮合水を除去しながら5時間かけて230℃まで昇温し、同温度で保持した。酸価が7mgKOH/gになった時点で170℃まで冷却し、ε-カプロラクトン490部を入れ、同温度で1時間保持してから、この反応生成物に、無水トリメリット酸77部を添加し、170℃で30分間付加反応を行った。その後、50℃以下に冷却し、2-(ジメチルアミノ)エタノールを酸基に対して0.88当量添加し中和してから、脱イオン水を徐々に添加することにより、固形分濃度40%、pH7.5の水酸基含有ポリエステル樹脂(R-3)水分散体を得た。得られた水酸基含有ポリエステル樹脂のラクトン変性量は18質量%、数平均分子量は2074、水酸基価は89mgKOH/g、酸価は23mgKOH/gであった。
製造例7
温度計、サーモスタット、攪拌装置、還流冷却器及び水分離器を備えた反応容器に、トリメチロールプロパン109部、1,6-ヘキサンジオール141部、1,2-シクロヘキサンジカルボン酸無水物126部及びアジピン酸120部を仕込み、160℃から230℃迄3時間かけて昇温させた後、230℃で4時間縮合反応させた。次いで、得られた縮合反応生成物に、カルボキシル基を導入するために、無水トリメリット酸38.3部を加えて、170℃で30分間反応させた後、2-エチル-1-ヘキサノールで希釈し、固形分70%のポリエステル樹脂溶液(R-4)を得た。得られた水酸基含有ポリエステル樹脂は、酸価が46mgKOH/g、水酸基価が150mgKOH/g、数平均分子量が1400であった。
製造例8
攪拌混合容器に、体質顔料分散液(P-3)を固形分で14部、アクリル樹脂水分散体(R-2)を固形分で40部、ポリエステル樹脂溶液(R-4)を固形分で23部、「ユーコートUX-310」(商品名、三洋化成社製、ウレタン樹脂水分散体、固形分含有率40%)を固形分で10部、及び「サイメル251」(商品名、日本サイテックインダストリーズ社製、メラミン樹脂、固形分含有率80%)を固形分で27部となるように添加して攪拌混合し、透明ベース塗料(X-1)を調製した。
製造例9
透明ベース塗料(X-1)中の樹脂固形分100質量部に対して、「Xirallic T60-10 Crystal Silver」を15質量部配合し、透明ベース塗料(X-2)とした。
製造例10
針葉樹由来の漂白済み未叩解クラフトパルプ(白色度85%)5.00g(絶乾)をTEMPO(Sigma Aldrich社)20mg(絶乾1gのセルロースに対し0.025mmol)と臭化ナトリウム514mg(絶乾1gのセルロースに対し1.0mmol)を溶解した水溶液500mLに加え、パルプが均一に分散するまで撹拌した。反応系に次亜塩素酸ナトリウム水溶液を、次亜塩素酸ナトリウムが2.2mmol/gになるように添加し、酸化反応を開始した。反応中は系内のpHが低下するが、3M水酸化ナトリウム水溶液を逐次添加し、pH10に調整した。次亜塩素酸ナトリウムを消費し、系内のpHが変化しなくなった時点で反応を終了した。反応後の混合物をガラスフィルターで濾過してパルプ分離し、パルプを十分に水で洗浄することで酸化されたパルプ(カルボキシル化セルロース)を得た。この時のパルプ収率は93%であり、酸化反応に要した時間は60分、カルボキシル基量は0.72mmol/gであった。これを水で1.4%(w/v)に調整し、高圧ホモジナイザーを用いて、透明度が十分に高くなるまで解繊処理を実施することで1%(w/v)における透明度が93.7%である酸化セルロースナノファイバー(C-1)水分散液を得た。このセルロースナノファイバーの水分散液の60rpmにおけるB型粘度は1000mPa・sであった。
針葉樹由来の漂白済み未叩解クラフトパルプ(白色度85%)5.00g(絶乾)をTEMPO(Sigma Aldrich社)20mg(絶乾1gのセルロースに対し0.025mmol)と臭化ナトリウム514mg(絶乾1gのセルロースに対し1.0mmol)を溶解した水溶液500mLに加え、パルプが均一に分散するまで撹拌した。反応系に次亜塩素酸ナトリウム水溶液を、次亜塩素酸ナトリウムが1.8mmol/gになるように添加し、酸化反応を開始した。反応中は系内のpHが低下するが、3M水酸化ナトリウム水溶液を逐次添加し、pH10に調整した。次亜塩素酸ナトリウムを消費し、系内のpHが変化しなくなった時点で反応を終了した。反応後の混合物をガラスフィルターで濾過してパルプ分離し、パルプを十分に水で洗浄することで酸化されたパルプ(カルボキシル化セルロース)を得た。この時のパルプ収率は93%であり、酸化反応に要した時間は60分、カルボキシル基量は0.58mmol/gであった。これを水で1.1%(w/v)に調整し、高圧ホモジナイザーを用いて、透明度が十分に高くなるまで解繊処理を実施することで1%(w/v)における透明度が90.2%である酸化セルロースナノファイバー(C-2)水分散液を得た。このセルロースナノファイバーの水分散液の60rpmにおけるB型粘度は1000mPa・sであった。
針葉樹由来の漂白済み未叩解クラフトパルプ(白色度85%)5.00g(絶乾)をTEMPO(Sigma Aldrich社)20mg(絶乾1gのセルロースに対し0.025mmol)と臭化ナトリウム514mg(絶乾1gのセルロースに対し1.0mmol)を溶解した水溶液500mLに加え、パルプが均一に分散するまで撹拌した。反応系に次亜塩素酸ナトリウム水溶液を、次亜塩素酸ナトリウムが2.2mmol/gになるように添加し、酸化反応を開始した。反応中は系内のpHが低下するが、3M水酸化ナトリウム水溶液を逐次添加し、pH10に調整した。次亜塩素酸ナトリウムを消費し、系内のpHが変化しなくなった時点で反応を終了した。反応後の混合物をガラスフィルターで濾過してパルプ分離し、パルプを十分に水で洗浄することで酸化されたパルプ(カルボキシル化セルロース)を得た。この時のパルプ収率は93.9%であり、酸化反応に要した時間は60分、カルボキシル基量は0.9mmol/gであった。これを水で1.0%(w/v)に調整し、高圧ホモジナイザーを用いて、透明度が十分に高くなるまで解繊処理を実施することで1%(w/v)における透明度が93.7%である酸化セルロースナノファイバー(C-3)水分散液を得た。このセルロースナノファイバーの水分散液の60rpmにおけるB型粘度は1500mPa・sであった。
針葉樹由来の漂白済み未叩解クラフトパルプ(白色度85%)5.00g(絶乾)をTEMPO(Sigma Aldrich社)20mg(絶乾1gのセルロースに対し0.025mmol)と臭化ナトリウム514mg(絶乾1gのセルロースに対し1.0mmol)を溶解した水溶液500mLに加え、パルプが均一に分散するまで撹拌した。反応系に次亜塩素酸ナトリウム水溶液を、次亜塩素酸ナトリウムが2.2mmol/gになるように添加し、酸化反応を開始した。反応中は系内のpHが低下するが、3M水酸化ナトリウム水溶液を逐次添加し、pH10に調整した。次亜塩素酸ナトリウムを消費し、系内のpHが変化しなくなった時点で反応を終了した。反応後の混合物をガラスフィルターで濾過してパルプ分離し、パルプを十分に水で洗浄することで酸化されたパルプ(カルボキシル化セルロース)を得た。この時のパルプ収率は93%であり、酸化反応に要した時間は60分、カルボキシル基量は0.68mmol/gであった。これを水で1.4%(w/v)に調整し、高圧ホモジナイザーを用いて、透明度が十分に高くなるまで解繊処理を実施することで1%(w/v)における透明度が89.8%である酸化セルロースナノファイバー(C-4)水分散液を得た。このセルロースナノファイバーの水分散液の60rpmにおけるB型粘度は2300mPa・sであった。
針葉樹由来の漂白済み未叩解クラフトパルプ(白色度85%)5.00g(絶乾)をTEMPO(Sigma Aldrich社)39mg(絶乾1gのセルロースに対し0.05mmol)と臭化ナトリウム514mg(絶乾1gのセルロースに対し1.0mmol)を溶解した水溶液500mLに加え、パルプが均一に分散するまで撹拌した。反応系に次亜塩素酸ナトリウム水溶液を、次亜塩素酸ナトリウムが6.0mmol/gになるように添加し、酸化反応を開始した。反応中は系内のpHが低下するが、3M水酸化ナトリウム水溶液を逐次添加し、pH10に調整した。次亜塩素酸ナトリウムを消費し、系内のpHが変化しなくなった時点で反応を終了した。反応後の混合物をガラスフィルターで濾過してパルプ分離し、パルプを十分に水で洗浄することで酸化されたパルプ(カルボキシル化セルロース)を得た。この時のパルプ収率は90%であり、酸化反応に要した時間は90分、カルボキシル基量は1.53mmol/gであった。これを水で1.0%(w/v)に調整し、高圧ホモジナイザーを用いて、透明度が十分に高くなるまで解繊処理を実施することで、1%(w/v)における透明度が95.1%である酸化セルロースナノファイバー(C-5)水分散液を得た。このセルロースナノファイバーの水分散液の60rpmにおけるB型粘度は2000mPa・sであった。
針葉樹由来の漂白済み未叩解クラフトパルプ(白色度85%)5.00g(絶乾)をTEMPO(Sigma Aldrich社)39mg(絶乾1gのセルロースに対し0.05mmol)と臭化ナトリウム514mg(絶乾1gのセルロースに対し1.0mmol)を溶解した水溶液500mLに加え、パルプが均一に分散するまで撹拌した。反応系に次亜塩素酸ナトリウム水溶液を、次亜塩素酸ナトリウムが3.0mmol/gになるように添加し、酸化反応を開始した。反応中は系内のpHが低下するが、3M水酸化ナトリウム水溶液を逐次添加し、pH10に調整した。次亜塩素酸ナトリウムを消費し、系内のpHが変化しなくなった時点で反応を終了した。反応後の混合物をガラスフィルターで濾過してパルプ分離し、パルプを十分に水で洗浄することで酸化されたパルプ(カルボキシル化セルロース)を得た。この時のパルプ収率は90%であり、酸化反応に要した時間は90分、カルボキシル基量は1.08mmol/gであった。これを水で1.0%(w/v)に調整し、高圧ホモジナイザーを用いて、透明度が十分に高くなるまで解繊処理を実施することで、1%(w/v)における透明度が95.1%である酸化セルロースナノファイバー(C-6)水分散液を得た。このセルロースナノファイバーの水分散液の60rpmにおけるB型粘度は1100mPa・sであった。
針葉樹由来の漂白済み未叩解クラフトパルプ(白色度85%)5.00g(絶乾)をTEMPO(Sigma Aldrich社)39mg(絶乾1gのセルロースに対し0.05mmol)と臭化ナトリウム514mg(絶乾1gのセルロースに対し1.0mmol)を溶解した水溶液500mLに加え、パルプが均一に分散するまで撹拌した。反応系に次亜塩素酸ナトリウム水溶液を、次亜塩素酸ナトリウムが1.8mmol/gになるように添加し、酸化反応を開始した。反応中は系内のpHが低下するが、3M水酸化ナトリウム水溶液を逐次添加し、pH10に調整した。次亜塩素酸ナトリウムを消費し、系内のpHが変化しなくなった時点で反応を終了した。反応後の混合物をガラスフィルターで濾過してパルプ分離し、パルプを十分に水で洗浄することで酸化されたパルプ(カルボキシル化セルロース)を得た。この時のパルプ収率は90%であり、酸化反応に要した時間は60分、カルボキシル基量は0.58mmol/gであった。これを水で1.1%(w/v)に調整し、高圧ホモジナイザーを用いて、透明度が十分に高くなるまで解繊処理を実施することで、1%(w/v)における透明度が77.4%である酸化セルロースナノファイバー(C-7)水分散液を得た。このセルロースナノファイバーの水分散液の60rpmにおけるB型粘度は2400mPa・sであった。
実施例1
攪拌混合容器に、蒸留水を76.7部、「Dynol604」(商品名、アセチレンジオール系湿潤剤、エボニックインダストリーズ社製、エチレンオキサイド鎖あり、固形分100%)を固形分で0.25部、「Hydroshine WS-3001」(商品名、水性用蒸着アルミニウムフレーク顔料、Eckart社製、固形分:10%、内部溶剤:イソプロパノール、平均粒子径D50:13μm、厚さ:0.05μm、表面がシリカ処理されている)を固形分で1.2部、「アルペースト EMR-B6360」(商品名、東洋アルミ社製、ノンリーフィングアルミニウムフレーク、平均粒子径D50:10.3μm、厚さ:0.19μm、表面がシリカ処理されている)を固形分で0.37部、セルロースナノファイバー(C-1)水分散液を固形分で0.5部、「TINUVIN 479-DW」(商品名、紫外線吸収剤、BASF社製、ヒドロキシフェニルトリアジン系紫外線吸収剤、HPT系紫外線吸収剤TINUVIN479をアクリルポリマー中に包含、固形分40%)を固形分で0.14部、「TINUVIN 123-DW」(商品名、光安定剤、BASF社製、デカン二酸ビス(2,2,6,6-テトラメチル-1-(オクチルオキシ)-4-ピペリジニル)エステル、アミノエーテル基を持つHALS TINUVIN 123をアクリルポリマー中に包含 固形分50%)を固形分で0.11部、アクリル樹脂水分散体(R-2)を固形分で0.67部、イソプロパノールを19.5部、オクタノールを0.51部となるように添加して攪拌混合し、光輝性顔料分散体(Y-1)を調整した。
表1に記載の配合とする以外は全て実施例1と同様にして光輝性顔料分散体(Y-2)~(Y-38)を得た。
「TEGO TWIN4100」商品名、シリコーン系湿潤剤、エボニック・デグサ社製、エチレンオキサイド鎖あり、固形分100%、
「BYK348」商品名、BYK社製、シリコーン系湿潤剤、BYK社製、エチレンオキサイド鎖あり、固形分:100%、
「サーフィノール420」商品名、エボニックインダストリーズ社製、アセチレンジオール系湿潤剤、エチレンオキサイド鎖あり、固形分100%、
「サーフィノール440」商品名、エボニックインダストリーズ社製、アセチレンジオール系湿潤剤、エチレンオキサイド鎖あり、固形分100%、
「サーフィノール460」商品名、エボニックインダストリーズ社製、アセチレンジオール系湿潤剤、エチレンオキサイド鎖あり、固形分100%、
「サーフィノール104A」商品名、エボニックインダストリーズ社製、アセチレンジオール系湿潤剤、エチレンオキサイド鎖なし、固形分50%、
「Metalure Liquid Black」商品名:水性用蒸着クロムフレーク顔料、Eckart社製、固形分:10%、内部溶剤:プロピレングリコールモノメチルエーテル、平均粒子径D50:14μm、厚さ:0.02μm、
「Xirallic T61-10 Micro Silver」(商品名、酸化チタン被覆アルミナフレーク顔料、メルク社製、一次平均粒子径:約12μm、平均厚さ:約0.3μm)
「Xirallic T60-10 Crystal Silver」(商品名、酸化チタン被覆アルミナフレーク顔料、メルク社製、一次平均粒子径:約19μm、平均厚さ:約0.4μm)
「Pyrisma M40-58 SW AmbercupOrange」(商品名、酸化鉄被覆マイカ顔料、メルク社製、一次平均粒子径:約17.1μm、平均厚さ:約0.65μm)
「Acrysol ASE-60」商品名、ダウケミカル社製、ポリアクリル酸系粘性調整剤、固形分:28%、
「ユーコートUX-300」商品名、三洋化成社製、ウレタン樹脂水分散体。
上記のようにして得られた各光輝性顔料分散体について、下記の方法により粘度安定性を評価し、表1にその結果を示した。
得られた光輝性顔料分散体を320g用意し、このうち20gは温度23℃で6時間静置した後、レオメーター(HAAKE社製 RS150)により、温度23℃、せん断速度が0.1(s-1)における粘度を測定した(撹拌前の粘度)。残りの光輝性顔料分散体300gを500mLビーカーに移し、ビーカー内を上下撹拌して均一の状態にしてから、マグネットスターラーを用いて、温度23℃、1,000rpmで24時間撹拌した。なお、撹拌時に水の蒸発を防止するためビーカーの口をパラフィルムで密閉した。上記24時間撹拌した光輝性顔料分散体を温度23℃で6時間静置した後、レオメーター(HAAKE社製 RS150)により、温度23℃、せん断速度が0.1(s-1)における粘度を測定した(撹拌後の粘度)。
せん断速度が0.1(s-1)における粘度変化率(%)=(|撹拌前の粘度-撹拌後の粘度|/撹拌前の粘度)×100
A:粘度変化率が30%未満
B:粘度変化率が30%以上40%未満
C:粘度変化率が40%以上60%未満
D:粘度変化率が60%以上70%未満
E:粘度変化率が70%以上。
着色塗料(W-1)
「TP-65 ダークグレー」(商品名、関西ペイント社製、ポリエステル樹脂系溶剤中塗り塗料、得られる塗膜のL*値:20)を、着色塗料(W-1)として用いた。
「TP-65」(商品名、関西ペイント社製、ポリエステル樹脂系溶剤中塗り塗料、得られる塗膜のL*値:85)を、着色塗料(W-2)として用いた。
「WP-505T」(商品名、関西ペイント社製、ポリエステル樹脂系水性中塗り塗料、得られる塗膜のL*値:60)を、着色塗料(W-3)として用いた。
「アスカレックス2870CD-1ダークグレー」(商品名、関西ペイント社製、PP素材向けアクリル樹脂系水性導電性プライマー塗料)を、着色塗料(W-4)として用いた。
クリヤー塗料(Z-1)
「KINO6510」(商品名:関西ペイント株式会社、水酸基/イソシアネート基硬化型アクリル樹脂・ウレタン樹脂系2液型有機溶剤型塗料)を、クリヤー塗料(Z-1)として用いた。
「KINO6510」に含まれる樹脂固形分100質量部に対して「PARIOGEN MAROON L3920」(商品名、BASF社製、有機ペリレン顔料)を1.21質量部添加したものを、クリヤー塗料(Z-2)として用いた。
「ソフレックス7175クリヤー」(商品名、関西ペイント社製、PP素材向け、水酸基/イソシアネート基硬化型アクリル樹脂・ウレタン樹脂系2液型有機溶剤型塗料)を、クリヤー塗料(Z-3)として用いた。
被塗物1
脱脂及びリン酸亜鉛処理した鋼板(JISG3141、大きさ400mm×300mm×0.8mm)にカチオン電着塗料「エレクロンGT-10」(商品名:関西ペイント社製、エポキシ樹脂ポリアミン系カチオン樹脂に架橋剤としてブロックポリイソシアネート化合物を使用したもの)を硬化塗膜に基づいて膜厚が20μmになるように電着塗装し、170℃で20分加熱して架橋硬化させ、電着塗膜を形成せしめ、被塗物1とした。
プラスチック材料として、「TSOP-1(TC-6)」(商品名、日本ポリケム社製、350mm×10mm×2mm)を用意した。そして、プラスチック材料の表面を、イソプロピルアルコールを含ませたガーゼで拭いて脱脂処理し、被塗物2とした。
実施例29
工程(1):被塗物1上に、着色塗料(W-1)を回転霧化型のベル型塗装機を用いて、硬化膜厚25μmになるように静電塗装し、140℃で30分加熱して架橋硬化させ着色塗膜を形成した。
工程(2):次いで、該着色塗膜の上に、透明ベース塗料(X-1)を回転霧化型のベル型塗装機を用いて、硬化膜厚10μmになるように静電塗装し、2分間放置した。
工程(3):さらに、塗膜の上に、光輝性顔料分散体(Y-1)を、表1に記載の塗料粘度に調整し、ABB社製ロボットベルを用いて、ブース温度23℃、湿度68%の条件で、乾燥塗膜の膜厚が1.0μmとなるように塗装し光輝性塗膜を形成した。3分間放置後、80℃にて3分間放置した。
工程(4):次いで、乾燥塗膜の塗面に、クリヤー塗料(Z-1)を、ABB社製ロボットベルを用いて、ブース温度23℃、湿度68%の条件で、乾燥塗膜の膜厚が35μmとなるように塗装しクリヤー塗膜を形成した。
工程(5):塗装後、室温にて7分間放置した後に、熱風循環式乾燥炉内を使用して、140℃で30分間加熱し、複層塗膜を同時に乾燥せしめて試験板とした。
x=(sc*10000)/(S*sg) ・・・(3)
x:膜厚[μm]
sc:塗着固形分[g]
S:塗着固形分の評価面積[cm2]
sg:塗膜比重[g/cm3]
実施例30~57、59、及び比較例11~20
表2に記載の着色塗料(W)、透明ベース塗料(X)、光輝性顔料分散体(Y)及びクリヤー塗料(Z)とする以外は全て実施例29と同様にして試験板を得た。
工程(1):被塗物1上に、着色塗料(W-3)を回転霧化型のベル型塗装機を用いて、硬化膜厚25μmになるように静電塗装し、3分間放置し、80℃にて3分間プレヒートして着色塗膜を形成した。
工程(2):次いで、該着色塗膜上に、前述のように作成した光輝性顔料分散体(Y-1)を、表1に記載の塗料粘度に調整し、ABB社製ロボットベルを用いて、ブース温度23℃、湿度68%の条件で、乾燥塗膜として、1.0μmとなるように塗装した。3分間放置し、その後、80℃にて3分間プレヒートし、光輝性塗膜を形成した。
工程(3):さらに、この光輝性塗膜上にクリヤー塗料(Z-1)を、ABB社製ロボットベルを用いて、ブース温度23℃、湿度68%の条件で乾燥塗膜として、35μmとなるように塗装しクリヤー塗膜を形成した。
工程(4):塗装後、室温にて7分間放置した後に、熱風循環式乾燥炉内を使用して、140℃で30分間加熱し、複層塗膜を同時に乾燥せしめて試験板とした。
工程(1):被塗物2上に、着色塗料(W-4)を回転霧化型のベル型塗装機を用いて、硬化膜厚10μmになるように静電塗装し、3分間放置し、80℃にて3分間プレヒートして着色塗膜を形成した。
工程(2):次いで、該着色塗膜の上に、透明ベース塗料(X-1)を回転霧化型のベル型塗装機を用いて、硬化膜厚10μmになるように静電塗装し、2分間放置した。
工程(3):さらに、塗膜の上に、光輝性顔料分散体(Y-1)を、表1に記載の塗料粘度に調整し、ABB社製ロボットベルを用いて、ブース温度23℃、湿度68%の条件で、乾燥塗膜の膜厚が1.0μmとなるように塗装した。3分間放置し、その後、80℃にて3分間プレヒートし、光輝性塗膜を形成した。
工程(4):さらに、この光輝性塗膜上にクリヤー塗料(Z-3)を、ABB社製ロボットベルを用いて、ブース温度23℃、湿度68%の条件で乾燥塗膜として、35μmとなるように塗装しクリヤー塗膜を形成した。
工程(5):塗装後、室温にて7分間放置した後に、熱風循環式乾燥炉内を使用して、120℃で30分間加熱し、複層塗膜を同時に乾燥せしめて試験板とした。
工程(1):被塗物2上に、着色塗料(W-4)を回転霧化型のベル型塗装機を用いて、硬化膜厚10μmになるように静電塗装し、3分間放置して着色塗膜を形成した。
工程(2):次いで、該着色塗膜の上に、透明ベース塗料(X-1)を回転霧化型のベル型塗装機を用いて、硬化膜厚10μmになるように静電塗装し、2分間放置した。
工程(3):さらに、塗膜の上に、光輝性顔料分散体(Y-1)を、表1に記載の塗料粘度に調整し、ABB社製ロボットベルを用いて、ブース温度23℃、湿度68%の条件で、乾燥塗膜の膜厚が1.0μmとなるように塗装した。3分間放置し、その後、80℃にて3分間プレヒートし、光輝性塗膜を形成した。
工程(4):さらに、この光輝性塗膜上にクリヤー塗料(Z-3)を、ABB社製ロボットベルを用いて、ブース温度23℃、湿度68%の条件で乾燥塗膜として、35μmとなるように塗装しクリヤー塗膜を形成した。
工程(5):塗装後、室温にて7分間放置した後に、熱風循環式乾燥炉内を使用して、120℃で30分間加熱し、複層塗膜を同時に乾燥せしめて試験板とした。
工程(1):被塗物1上に、着色塗料(W-3)を回転霧化型のベル型塗装機を用いて、硬化膜厚25μmになるように静電塗装し、3分間放置し、80℃にて3分間プレヒートして着色塗膜を形成した。
工程(2):次いで、該着色塗膜の上に、透明ベース塗料(X-1)を回転霧化型のベル型塗装機を用いて、硬化膜厚10μmになるように静電塗装し、2分間放置した。
工程(3):さらに、塗膜の上に、光輝性顔料分散体(Y-1)を、表1に記載の塗料粘度に調整し、ABB社製ロボットベルを用いて、ブース温度23℃、湿度68%の条件で、乾燥塗膜の膜厚が1.0μmとなるように塗装した。3分間放置し、その後、80℃にて3分間プレヒートし、光輝性塗膜を形成した。
工程(4):さらに、この光輝性塗膜上にクリヤー塗料(Z-1)を、ABB社製ロボットベルを用いて、ブース温度23℃、湿度68%の条件で乾燥塗膜として、35μmとなるように塗装しクリヤー塗膜を形成した。
工程(5):塗装後、室温にて7分間放置した後に、熱風循環式乾燥炉内を使用して、140℃で30分間加熱し、複層塗膜を同時に乾燥せしめて試験板とした。
上記のようにして得られた各試験板について塗膜の外観及び性能を評価し、表2にその結果を示した。塗膜外観は、鏡面光沢度及び粒子感により評価し、塗膜性能は、耐水付着性及び長期促進試験後の耐水付着性によって評価した。
上記で得られた試験板について、光沢計(micro-TRI-gloss、BYK-Gardner社製)を用いて60°グロス値を測定した。値が高い方が良好である。
粒子感は、Hi-light Graininess値(以下、「HG値」と略記する)で評価した。HG値は、塗膜面を微視的に観察した場合におけるミクロ光輝感の尺度の一つであり、ハイライトにおける粒子感を表す指標である。HG値は、次のようにして、算出される。先ず、塗膜面を、光の入射角15度/受光角0度にてCCDカメラで撮影し、得られたデジタル画像データ(2次元の輝度分布データ)を2次元フーリエ変換処理して、パワースペクトル画像を得る。次に、このパワースペクトル画像から、粒子感に対応する空間周波数領域のみを抽出して得られた計測パラメータを、更に0~100の数値を取り、且つ粒子感との間に直線的な関係が保たれるように変換した値が、HG値である。HG値は、光輝性顔料の粒子感が全くないものを0とし、光輝性顔料の粒子感が最も大きいものを100とした。
試験板を40℃の温水に240時間浸漬し、引き上げ、布で水滴・汚れをふきとり、室温23℃で10分以内に、試験板の複層塗膜を素地に達するようにカッターで格子状に切り込み、大きさ2mm×2mmのゴバン目を100個作る。続いて、その表面に粘着セロハンテープを貼着し、そのテープを急激に剥離した後のゴバン目塗膜の残存状態を調べ、下記基準で耐水性を評価した。A,Bを合格、Cを不合格とする。
A:ゴバン目塗膜が100個残存し、カッターの切り込みの縁において塗膜の小さなフチカケが生じていない
B:ゴバン目塗膜が100個残存するが、カッターの切り込みの縁において塗膜の小さなフチカケが生じている
C:ゴバン目塗膜の残存数が99個以下である。
長期促進耐候性試験には、JIS B 7754に規定されたスーパーキセノンウェザオメーター(商品名、スガ試験機社製)を使用し、1時間42分間のキセノンアークランプの照射と18分間の降雨条件における同ランプの照射による2時間を1サイクルとして、4000時間経過後に、上記耐水付着性試験と同様の操作を行った。A,Bを合格、Cを不合格とする。
Claims (10)
- 水、湿潤剤(A)、鱗片状光輝性顔料(B)及びセルロースナノファイバー(C)を含有する光輝性顔料分散体であって、
前記セルロースナノファイバー(C)が、セルロースナノファイバーの絶乾質量に対してカルボキシル基量が0.4~1.0mmol/gであり、かつセルロースナノファイバーの1.0質量%水分散液における透明度が80%以上であり、
光輝性顔料分散体の全成分合計100質量部に対して、固形分を0.1~10質量部含み、
B型粘度計を用いて測定した粘度が、回転数が6回転/分の条件では100~10000mPa・secの範囲内である光輝性顔料分散体。 - 湿潤剤(A)が、鱗片状光輝性顔料(B)の固形分100質量部を基準として固形分で4~400質量部である請求項1に記載の光輝性顔料分散体。
- 光輝性顔料分散体固形分100質量部を基準として、鱗片状光輝性顔料(B)を固形分として2~97質量部含む請求項1又は2に記載の光輝性顔料分散体。
- さらに、樹脂水分散体を含有する請求項1~3のいずれか1項に記載の光輝性顔料分散体。
- 被塗物上に、着色塗料を塗装して着色塗膜を形成すること、
形成される着色塗膜上に、請求項1~4のいずれか一項に記載の光輝性顔料分散体を塗装して光輝性塗膜を形成すること、及び
形成される光輝性塗膜上に、クリヤー塗料を塗装してクリヤー塗膜を形成すること
を含む複層塗膜形成方法。 - 乾燥膜厚として光輝性塗膜の厚みが0.1~4μmである請求項5に記載の複層塗膜形成方法。
- 複層塗膜の60度鏡面光沢度が90~240の範囲内である請求項5又は6に記載の複層塗膜形成方法。
- 着色塗料から形成された着色塗膜と、
前記着色塗膜上に形成された、請求項1~4のいずれか一項に記載の光輝性顔料分散体から形成された光輝性塗膜と、
前記光輝性塗膜上に形成された、クリヤー塗料から形成されたクリヤー塗膜とを備えた複層塗膜。 - 乾燥膜厚として光輝性塗膜の厚みが0.1~4μmである請求項8に記載の複層塗膜。
- 複層塗膜の60度鏡面光沢度が90~240の範囲内である請求項8又は9記載の複層塗膜。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201980062292.2A CN112739784B (zh) | 2018-09-25 | 2019-09-24 | 效应颜料分散体和形成多层涂膜的方法 |
EP19866128.2A EP3858928A4 (en) | 2018-09-25 | 2019-09-24 | BRIGHT PIGMENT DISPERSION AND PROCESS FOR MAKING A MULTI-LAYER COATING FILM |
CA3113957A CA3113957C (en) | 2018-09-25 | 2019-09-24 | Effect pigment dispersion and method for forming multilayer coating film |
JP2020549198A JP7378415B2 (ja) | 2018-09-25 | 2019-09-24 | 光輝性顔料分散体及び複層塗膜形成方法 |
US17/278,428 US11932781B2 (en) | 2018-09-25 | 2019-09-24 | Effect pigment dispersion and method for forming multilayer coating film |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018-178675 | 2018-09-25 | ||
JP2018178675 | 2018-09-25 | ||
JP2018205759 | 2018-10-31 | ||
JP2018-205759 | 2018-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020066980A1 true WO2020066980A1 (ja) | 2020-04-02 |
Family
ID=69950819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2019/037193 WO2020066980A1 (ja) | 2018-09-25 | 2019-09-24 | 光輝性顔料分散体及び複層塗膜形成方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11932781B2 (ja) |
EP (1) | EP3858928A4 (ja) |
JP (1) | JP7378415B2 (ja) |
CN (1) | CN112739784B (ja) |
CA (1) | CA3113957C (ja) |
WO (1) | WO2020066980A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022014137A1 (ja) * | 2020-07-15 | 2022-01-20 | 関西ペイント株式会社 | 光輝性顔料分散体及び複層塗膜形成方法 |
JP7459411B1 (ja) | 2022-09-27 | 2024-04-01 | 日本製紙株式会社 | セルロースナノファイバー、およびそれを含む水系分散組成物 |
WO2024071075A1 (ja) * | 2022-09-27 | 2024-04-04 | 日本製紙株式会社 | セルロースナノファイバー、およびそれを含む水系分散組成物 |
WO2024070687A1 (ja) * | 2022-09-27 | 2024-04-04 | 関西ペイント株式会社 | 水性塗料組成物及び複層塗膜形成方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12043763B2 (en) * | 2019-07-03 | 2024-07-23 | Kansai Paint Co., Ltd. | Effect paint for automobile |
US11512265B1 (en) * | 2021-07-23 | 2022-11-29 | Turtle Wax, Inc. | Water-based graphene dispersion made by shear stabilization |
CN114874664B (zh) * | 2022-05-14 | 2023-07-21 | 阳原县仁恒精细粘土有限责任公司 | 绿色环保且耐擦洗性能好的高固含量乳胶漆及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63272544A (ja) | 1987-04-30 | 1988-11-10 | Toyoda Gosei Co Ltd | ホイールカバー |
JP2006095522A (ja) | 2004-09-06 | 2006-04-13 | Kansai Paint Co Ltd | 水性ベースコート塗料の塗装方法 |
JP2009155537A (ja) | 2007-12-27 | 2009-07-16 | Nippon Paint Co Ltd | 水性ベース塗料組成物並びに金属調積層塗膜及びその形成方法 |
JP2011195660A (ja) * | 2010-03-18 | 2011-10-06 | Toppan Printing Co Ltd | セルロース膜およびそれを用いた積層材料 |
JP2011202010A (ja) * | 2010-03-25 | 2011-10-13 | Toppan Printing Co Ltd | 膜形成用材料およびその製造方法ならびにシート |
WO2017175468A1 (ja) | 2016-04-04 | 2017-10-12 | 関西ペイント株式会社 | 光輝性顔料分散体及び複層塗膜形成方法 |
WO2018092874A1 (ja) * | 2016-11-18 | 2018-05-24 | 関西ペイント株式会社 | 複層塗膜形成方法 |
-
2019
- 2019-09-24 WO PCT/JP2019/037193 patent/WO2020066980A1/ja active Application Filing
- 2019-09-24 US US17/278,428 patent/US11932781B2/en active Active
- 2019-09-24 CN CN201980062292.2A patent/CN112739784B/zh active Active
- 2019-09-24 JP JP2020549198A patent/JP7378415B2/ja active Active
- 2019-09-24 EP EP19866128.2A patent/EP3858928A4/en active Pending
- 2019-09-24 CA CA3113957A patent/CA3113957C/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63272544A (ja) | 1987-04-30 | 1988-11-10 | Toyoda Gosei Co Ltd | ホイールカバー |
JP2006095522A (ja) | 2004-09-06 | 2006-04-13 | Kansai Paint Co Ltd | 水性ベースコート塗料の塗装方法 |
JP2009155537A (ja) | 2007-12-27 | 2009-07-16 | Nippon Paint Co Ltd | 水性ベース塗料組成物並びに金属調積層塗膜及びその形成方法 |
JP2011195660A (ja) * | 2010-03-18 | 2011-10-06 | Toppan Printing Co Ltd | セルロース膜およびそれを用いた積層材料 |
JP2011202010A (ja) * | 2010-03-25 | 2011-10-13 | Toppan Printing Co Ltd | 膜形成用材料およびその製造方法ならびにシート |
WO2017175468A1 (ja) | 2016-04-04 | 2017-10-12 | 関西ペイント株式会社 | 光輝性顔料分散体及び複層塗膜形成方法 |
WO2018092874A1 (ja) * | 2016-11-18 | 2018-05-24 | 関西ペイント株式会社 | 複層塗膜形成方法 |
Non-Patent Citations (1)
Title |
---|
"Kansai Paint Technical Report", RESEARCH ON COATINGS, no. 132, August 2002 (2002-08-01), pages 8 - 24 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022014137A1 (ja) * | 2020-07-15 | 2022-01-20 | 関西ペイント株式会社 | 光輝性顔料分散体及び複層塗膜形成方法 |
JP7066926B1 (ja) * | 2020-07-15 | 2022-05-13 | 関西ペイント株式会社 | 光輝性顔料分散体及び複層塗膜形成方法 |
CN115702220A (zh) * | 2020-07-15 | 2023-02-14 | 关西涂料株式会社 | 光亮性颜料分散体以及多层涂膜形成方法 |
CN115702220B (zh) * | 2020-07-15 | 2023-10-20 | 关西涂料株式会社 | 光亮性颜料分散体以及多层涂膜形成方法 |
EP4183489A4 (en) * | 2020-07-15 | 2024-07-17 | Kansai Paint Co Ltd | BRIGHT PIGMENT DISPERSION AND METHOD FOR PRODUCING A MULTILAYER COATING FILM |
JP7459411B1 (ja) | 2022-09-27 | 2024-04-01 | 日本製紙株式会社 | セルロースナノファイバー、およびそれを含む水系分散組成物 |
WO2024071075A1 (ja) * | 2022-09-27 | 2024-04-04 | 日本製紙株式会社 | セルロースナノファイバー、およびそれを含む水系分散組成物 |
WO2024070687A1 (ja) * | 2022-09-27 | 2024-04-04 | 関西ペイント株式会社 | 水性塗料組成物及び複層塗膜形成方法 |
JP7497543B1 (ja) | 2022-09-27 | 2024-06-10 | 関西ペイント株式会社 | 水性塗料組成物及び複層塗膜形成方法 |
Also Published As
Publication number | Publication date |
---|---|
CA3113957C (en) | 2023-03-14 |
CN112739784B (zh) | 2022-10-25 |
US11932781B2 (en) | 2024-03-19 |
JPWO2020066980A1 (ja) | 2021-09-24 |
JP7378415B2 (ja) | 2023-11-13 |
CA3113957A1 (en) | 2020-04-02 |
EP3858928A4 (en) | 2022-08-03 |
US20210348004A1 (en) | 2021-11-11 |
CN112739784A (zh) | 2021-04-30 |
EP3858928A1 (en) | 2021-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6938466B2 (ja) | 光輝性顔料分散体及び複層塗膜形成方法 | |
JP6921822B2 (ja) | 光輝性顔料分散体 | |
JP7378415B2 (ja) | 光輝性顔料分散体及び複層塗膜形成方法 | |
JP7164785B2 (ja) | 複層塗膜形成方法 | |
JP7481341B2 (ja) | 自動車用光輝性塗料 | |
JP7019593B2 (ja) | 複層塗膜形成方法 | |
JP7286632B2 (ja) | 光輝性顔料分散体及び複層塗膜形成方法 | |
CN111615431B (zh) | 多层涂膜形成方法 | |
WO2020044672A1 (ja) | 複層塗膜形成方法 | |
JPWO2019142639A1 (ja) | 複層塗膜形成方法 | |
JP7305545B2 (ja) | 複層塗膜形成方法 | |
JPWO2019054499A1 (ja) | 複層塗膜形成方法 | |
JP7066926B1 (ja) | 光輝性顔料分散体及び複層塗膜形成方法 | |
JP7571346B1 (ja) | 光輝性顔料分散体及び複層塗膜形成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 19866128 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2020549198 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 3113957 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2101001669 Country of ref document: TH |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2019866128 Country of ref document: EP Effective date: 20210426 |