CN107841248B - The high rigidity coating of normal temperature cured type - Google Patents
The high rigidity coating of normal temperature cured type Download PDFInfo
- Publication number
- CN107841248B CN107841248B CN201711082931.0A CN201711082931A CN107841248B CN 107841248 B CN107841248 B CN 107841248B CN 201711082931 A CN201711082931 A CN 201711082931A CN 107841248 B CN107841248 B CN 107841248B
- Authority
- CN
- China
- Prior art keywords
- group
- resin
- reactive diluent
- vinyl
- epoxy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 56
- 239000011248 coating agent Substances 0.000 title claims abstract description 47
- 229920005989 resin Polymers 0.000 claims abstract description 66
- 239000011347 resin Substances 0.000 claims abstract description 66
- 125000000524 functional group Chemical group 0.000 claims abstract description 50
- 239000003085 diluting agent Substances 0.000 claims abstract description 40
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 17
- 239000003822 epoxy resin Substances 0.000 claims abstract description 17
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 17
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 14
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 14
- 239000004645 polyester resin Substances 0.000 claims abstract description 13
- 229920001225 polyester resin Polymers 0.000 claims abstract description 13
- 239000004640 Melamine resin Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 6
- -1 cyclic siloxane Chemical class 0.000 claims description 77
- 229920002554 vinyl polymer Polymers 0.000 claims description 34
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 33
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 27
- 239000003054 catalyst Substances 0.000 claims description 18
- 239000002981 blocking agent Substances 0.000 claims description 14
- 239000004593 Epoxy Substances 0.000 claims description 13
- 125000003700 epoxy group Chemical group 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 239000003973 paint Substances 0.000 claims description 12
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 10
- 229910052731 fluorine Inorganic materials 0.000 claims description 10
- 239000011737 fluorine Substances 0.000 claims description 10
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 125000003277 amino group Chemical group 0.000 claims description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 7
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 7
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 6
- 239000000049 pigment Substances 0.000 claims description 6
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims description 5
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 5
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims description 5
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000012948 isocyanate Substances 0.000 claims description 4
- 150000002513 isocyanates Chemical class 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 5
- 239000000758 substrate Substances 0.000 abstract description 4
- 238000012805 post-processing Methods 0.000 abstract description 2
- 239000000470 constituent Substances 0.000 abstract 1
- 238000012545 processing Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 description 25
- 239000008199 coating composition Substances 0.000 description 18
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 12
- 239000002202 Polyethylene glycol Substances 0.000 description 12
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 12
- 229920001223 polyethylene glycol Polymers 0.000 description 12
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 9
- 239000006087 Silane Coupling Agent Substances 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- FFYWKOUKJFCBAM-UHFFFAOYSA-N ethenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC=C FFYWKOUKJFCBAM-UHFFFAOYSA-N 0.000 description 9
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 9
- 239000003960 organic solvent Substances 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 8
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 7
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 6
- XFCMNSHQOZQILR-UHFFFAOYSA-N 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C XFCMNSHQOZQILR-UHFFFAOYSA-N 0.000 description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- ZQMIGQNCOMNODD-UHFFFAOYSA-N diacetyl peroxide Chemical compound CC(=O)OOC(C)=O ZQMIGQNCOMNODD-UHFFFAOYSA-N 0.000 description 6
- 239000000975 dye Substances 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- JDVIRCVIXCMTPU-UHFFFAOYSA-N ethanamine;trifluoroborane Chemical compound CCN.FB(F)F JDVIRCVIXCMTPU-UHFFFAOYSA-N 0.000 description 5
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 4
- JHWGFJBTMHEZME-UHFFFAOYSA-N 4-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OCCCCOC(=O)C=C JHWGFJBTMHEZME-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 4
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 4
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 4
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 4
- OOCCDEMITAIZTP-QPJJXVBHSA-N (E)-cinnamyl alcohol Chemical compound OC\C=C\C1=CC=CC=C1 OOCCDEMITAIZTP-QPJJXVBHSA-N 0.000 description 3
- ZVZUNLVAVHYXNI-FPLPWBNLSA-N (nz)-n-(5-methylhexan-2-ylidene)hydroxylamine Chemical compound CC(C)CC\C(C)=N/O ZVZUNLVAVHYXNI-FPLPWBNLSA-N 0.000 description 3
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 description 3
- PGJKTKAYCLVULZ-UHFFFAOYSA-N 2-methylbut-2-enoic acid prop-2-enoic acid Chemical compound OC(=O)C=C.CC=C(C)C(O)=O PGJKTKAYCLVULZ-UHFFFAOYSA-N 0.000 description 3
- CXKLIELNANLEIH-UHFFFAOYSA-N CC(=C)C(O)=O.CC=C(C)C(O)=O Chemical compound CC(=C)C(O)=O.CC=C(C)C(O)=O CXKLIELNANLEIH-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 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 3
- 229920001577 copolymer Polymers 0.000 description 3
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- STGNLGBPLOVYMA-MAZDBSFSSA-N (E)-but-2-enedioic acid Chemical compound OC(=O)\C=C\C(O)=O.OC(=O)\C=C\C(O)=O STGNLGBPLOVYMA-MAZDBSFSSA-N 0.000 description 2
- STGNLGBPLOVYMA-TZKOHIRVSA-N (z)-but-2-enedioic acid Chemical compound OC(=O)\C=C/C(O)=O.OC(=O)\C=C/C(O)=O STGNLGBPLOVYMA-TZKOHIRVSA-N 0.000 description 2
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 2
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 description 2
- 229940058015 1,3-butylene glycol Drugs 0.000 description 2
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 description 2
- AYCANDRGVPTASA-UHFFFAOYSA-N 1-bromo-1,2,2-trifluoroethene Chemical group FC(F)=C(F)Br AYCANDRGVPTASA-UHFFFAOYSA-N 0.000 description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N 1-ethenoxybutane Chemical compound CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- FGBIGAKBIMFDQW-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butane-1,4-diol prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCCC(CO)(CO)CO FGBIGAKBIMFDQW-UHFFFAOYSA-N 0.000 description 2
- IVIDDMGBRCPGLJ-UHFFFAOYSA-N 2,3-bis(oxiran-2-ylmethoxy)propan-1-ol Chemical compound C1OC1COC(CO)COCC1CO1 IVIDDMGBRCPGLJ-UHFFFAOYSA-N 0.000 description 2
- WZJUBBHODHNQPW-UHFFFAOYSA-N 2,4,6,8-tetramethyl-1,3,5,7,2$l^{3},4$l^{3},6$l^{3},8$l^{3}-tetraoxatetrasilocane Chemical compound C[Si]1O[Si](C)O[Si](C)O[Si](C)O1 WZJUBBHODHNQPW-UHFFFAOYSA-N 0.000 description 2
- VUIWJRYTWUGOOF-UHFFFAOYSA-N 2-ethenoxyethanol Chemical compound OCCOC=C VUIWJRYTWUGOOF-UHFFFAOYSA-N 0.000 description 2
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 2
- OXYZDRAJMHGSMW-UHFFFAOYSA-N 3-chloropropyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)CCCCl OXYZDRAJMHGSMW-UHFFFAOYSA-N 0.000 description 2
- OJXVWULQHYTXRF-UHFFFAOYSA-N 3-ethenoxypropan-1-ol Chemical compound OCCCOC=C OJXVWULQHYTXRF-UHFFFAOYSA-N 0.000 description 2
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 2
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 2
- HMBNQNDUEFFFNZ-UHFFFAOYSA-N 4-ethenoxybutan-1-ol Chemical compound OCCCCOC=C HMBNQNDUEFFFNZ-UHFFFAOYSA-N 0.000 description 2
- JTAMCVZGUCXSND-UHFFFAOYSA-N 4-hydroxy-2-methylidenepentanoic acid 2-hydroxypropyl prop-2-enoate Chemical compound OC(CC(C(=O)O)=C)C.C(C=C)(=O)OCC(C)O JTAMCVZGUCXSND-UHFFFAOYSA-N 0.000 description 2
- RWHRFHQRVDUPIK-UHFFFAOYSA-N 50867-57-7 Chemical compound CC(=C)C(O)=O.CC(=C)C(O)=O RWHRFHQRVDUPIK-UHFFFAOYSA-N 0.000 description 2
- SAPGBCWOQLHKKZ-UHFFFAOYSA-N 6-(2-methylprop-2-enoyloxy)hexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCOC(=O)C(C)=C SAPGBCWOQLHKKZ-UHFFFAOYSA-N 0.000 description 2
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- 235000010205 Cola acuminata Nutrition 0.000 description 2
- 244000228088 Cola acuminata Species 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-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
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 2
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 2
- XMUZQOKACOLCSS-UHFFFAOYSA-N [2-(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC=CC=C1CO XMUZQOKACOLCSS-UHFFFAOYSA-N 0.000 description 2
- SWHLOXLFJPTYTL-UHFFFAOYSA-N [2-methyl-3-(2-methylprop-2-enoyloxy)-2-(2-methylprop-2-enoyloxymethyl)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(C)(COC(=O)C(C)=C)COC(=O)C(C)=C SWHLOXLFJPTYTL-UHFFFAOYSA-N 0.000 description 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 2
- PXAJQJMDEXJWFB-UHFFFAOYSA-N acetone oxime Chemical compound CC(C)=NO PXAJQJMDEXJWFB-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- ATMLPEJAVWINOF-UHFFFAOYSA-N acrylic acid acrylic acid Chemical compound OC(=O)C=C.OC(=O)C=C ATMLPEJAVWINOF-UHFFFAOYSA-N 0.000 description 2
- 125000005396 acrylic acid ester group Chemical group 0.000 description 2
- OOCCDEMITAIZTP-UHFFFAOYSA-N allylic benzylic alcohol Natural products OCC=CC1=CC=CC=C1 OOCCDEMITAIZTP-UHFFFAOYSA-N 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- QMKYBPDZANOJGF-UHFFFAOYSA-N benzene-1,3,5-tricarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(C(O)=O)=C1 QMKYBPDZANOJGF-UHFFFAOYSA-N 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 235000019437 butane-1,3-diol Nutrition 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 150000001733 carboxylic acid esters Chemical class 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- PDXRQENMIVHKPI-UHFFFAOYSA-N cyclohexane-1,1-diol Chemical compound OC1(O)CCCCC1 PDXRQENMIVHKPI-UHFFFAOYSA-N 0.000 description 2
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 2
- 150000003951 lactams Chemical class 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- SRSFOMHQIATOFV-UHFFFAOYSA-N octanoyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOC(=O)CCCCCCC SRSFOMHQIATOFV-UHFFFAOYSA-N 0.000 description 2
- 150000002923 oximes Chemical class 0.000 description 2
- 229940059574 pentaerithrityl Drugs 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 150000003573 thiols Chemical class 0.000 description 2
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-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
- 239000003981 vehicle Substances 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- WRXCBRHBHGNNQA-UHFFFAOYSA-N (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1Cl WRXCBRHBHGNNQA-UHFFFAOYSA-N 0.000 description 1
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- IAKAIJRXUQFDRQ-ZPYUXNTASA-N (e)-but-2-enoic acid;2-methylprop-2-enoic acid Chemical compound C\C=C\C(O)=O.CC(=C)C(O)=O IAKAIJRXUQFDRQ-ZPYUXNTASA-N 0.000 description 1
- ZKALVNREMFLWAN-VOTSOKGWSA-N (ne)-n-(4-methylpentan-2-ylidene)hydroxylamine Chemical compound CC(C)C\C(C)=N\O ZKALVNREMFLWAN-VOTSOKGWSA-N 0.000 description 1
- PBVZTJDHQVIHFR-UHFFFAOYSA-N 1,1,2,3,3,3-hexafluoroprop-1-ene Chemical compound FC(F)=C(F)C(F)(F)F.FC(F)=C(F)C(F)(F)F PBVZTJDHQVIHFR-UHFFFAOYSA-N 0.000 description 1
- VKJWJILXLWFQEU-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene Chemical compound C=CC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C VKJWJILXLWFQEU-UHFFFAOYSA-N 0.000 description 1
- OZCMOJQQLBXBKI-UHFFFAOYSA-N 1-ethenoxy-2-methylpropane Chemical compound CC(C)COC=C OZCMOJQQLBXBKI-UHFFFAOYSA-N 0.000 description 1
- JCTXKRPTIMZBJT-UHFFFAOYSA-N 2,2,4-trimethylpentane-1,3-diol Chemical compound CC(C)C(O)C(C)(C)CO JCTXKRPTIMZBJT-UHFFFAOYSA-N 0.000 description 1
- FJXIKZFXHJAPKP-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butane-1,4-diol 2-methylprop-2-enoic acid Chemical compound C(C(=C)C)(=O)O.C(C(=C)C)(=O)O.C(C(=C)C)(=O)O.C(C(=C)C)(=O)O.C(O)CC(CO)(CO)CO FJXIKZFXHJAPKP-UHFFFAOYSA-N 0.000 description 1
- GZBSIABKXVPBFY-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCC(CO)(CO)CO GZBSIABKXVPBFY-UHFFFAOYSA-N 0.000 description 1
- VMAWODUEPLAHOE-UHFFFAOYSA-N 2,4,6,8-tetrakis(ethenyl)-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Chemical compound C=C[Si]1(C)O[Si](C)(C=C)O[Si](C)(C=C)O[Si](C)(C=C)O1 VMAWODUEPLAHOE-UHFFFAOYSA-N 0.000 description 1
- FECNOIODIVNEKI-UHFFFAOYSA-N 2-[(2-aminobenzoyl)amino]benzoic acid Chemical class NC1=CC=CC=C1C(=O)NC1=CC=CC=C1C(O)=O FECNOIODIVNEKI-UHFFFAOYSA-N 0.000 description 1
- HPILSDOMLLYBQF-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COC(CCC)OCC1CO1 HPILSDOMLLYBQF-UHFFFAOYSA-N 0.000 description 1
- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 1
- SEFYJVFBMNOLBK-UHFFFAOYSA-N 2-[2-[2-(oxiran-2-ylmethoxy)ethoxy]ethoxymethyl]oxirane Chemical compound C1OC1COCCOCCOCC1CO1 SEFYJVFBMNOLBK-UHFFFAOYSA-N 0.000 description 1
- SHKUUQIDMUMQQK-UHFFFAOYSA-N 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COCCCCOCC1CO1 SHKUUQIDMUMQQK-UHFFFAOYSA-N 0.000 description 1
- CYADZXMTKIHVMV-UHFFFAOYSA-N 2-ethenoxy-2-methylbutane Chemical compound CCC(C)(C)OC=C CYADZXMTKIHVMV-UHFFFAOYSA-N 0.000 description 1
- PGYJSURPYAAOMM-UHFFFAOYSA-N 2-ethenoxy-2-methylpropane Chemical compound CC(C)(C)OC=C PGYJSURPYAAOMM-UHFFFAOYSA-N 0.000 description 1
- JWCDUUFOAZFFMX-UHFFFAOYSA-N 2-ethenoxy-n,n-dimethylethanamine Chemical compound CN(C)CCOC=C JWCDUUFOAZFFMX-UHFFFAOYSA-N 0.000 description 1
- UKJDGDHNORLSGQ-UHFFFAOYSA-N 2-ethenyloctanoic acid Chemical compound CCCCCCC(C=C)C(O)=O UKJDGDHNORLSGQ-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- IPGXHRDWHJEWBI-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate;4-hydroxy-2-methylidenebutanoic acid Chemical compound OCCOC(=O)C=C.OCCC(=C)C(O)=O IPGXHRDWHJEWBI-UHFFFAOYSA-N 0.000 description 1
- WOHOXHYMCWWJJH-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1.CC1=NC=CN1 WOHOXHYMCWWJJH-UHFFFAOYSA-N 0.000 description 1
- GIEGKXINITVUOO-UHFFFAOYSA-N 2-methylidenebutanedioic acid Chemical compound OC(=O)CC(=C)C(O)=O.OC(=O)CC(=C)C(O)=O GIEGKXINITVUOO-UHFFFAOYSA-N 0.000 description 1
- ABPJHHHWWYDYFZ-UHFFFAOYSA-N 2-methylidenebutanedioic acid;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)CC(=C)C(O)=O ABPJHHHWWYDYFZ-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
- NZZPNEOLSOMDBS-UHFFFAOYSA-N 3-ethenoxy-n,n-dimethylpropan-1-amine Chemical compound CN(C)CCCOC=C NZZPNEOLSOMDBS-UHFFFAOYSA-N 0.000 description 1
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- IFBUFAHNLKYOID-UHFFFAOYSA-N 4-hydroxy-2-methylidenebutanoic acid prop-2-enoic acid Chemical compound OC(=O)C=C.OCCC(=C)C(O)=O IFBUFAHNLKYOID-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- SKLMFIMIQKLGKJ-UHFFFAOYSA-N CC(C)(C)C(=O)OC=C.OC(=O)C(C)(C)CC=C Chemical compound CC(C)(C)C(=O)OC=C.OC(=O)C(C)(C)CC=C SKLMFIMIQKLGKJ-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- IYXGSMUGOJNHAZ-UHFFFAOYSA-N Ethyl malonate Chemical compound CCOC(=O)CC(=O)OCC IYXGSMUGOJNHAZ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- WTFUIKKLVBLODM-UHFFFAOYSA-N FC(C(=C(F)F)F)F.FC(C(=C(F)F)F)F Chemical compound FC(C(=C(F)F)F)F.FC(C(=C(F)F)F)F WTFUIKKLVBLODM-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VKYWTRZNQYACER-UHFFFAOYSA-N OCCC(C(=O)O)=C.C(C(=C)C)(=O)OCCO Chemical compound OCCC(C(=O)O)=C.C(C(=C)C)(=O)OCCO VKYWTRZNQYACER-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 241000282806 Rhinoceros Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- JRFMZTLWVBLNLM-UHFFFAOYSA-N benzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1.OC(=O)C1=CC=CC(C(O)=O)=C1 JRFMZTLWVBLNLM-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- FYBYQXQHBHTWLP-UHFFFAOYSA-N bis(silyloxysilyloxy)silane Chemical compound [SiH3]O[SiH2]O[SiH2]O[SiH2]O[SiH3] FYBYQXQHBHTWLP-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- OVYQSRKFHNKIBM-UHFFFAOYSA-N butanedioic acid Chemical compound OC(=O)CCC(O)=O.OC(=O)CCC(O)=O OVYQSRKFHNKIBM-UHFFFAOYSA-N 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- QZUFYZAIYPHVTL-UHFFFAOYSA-L diacetyloxy(butyl)tin Chemical compound CCCC[Sn](OC(C)=O)OC(C)=O QZUFYZAIYPHVTL-UHFFFAOYSA-L 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- FJGFLQPKGIRKNB-UHFFFAOYSA-N ethenyl butanoate 2-ethylbut-3-enoic acid Chemical compound C(=C)C(C(=O)O)CC.C(CCC)(=O)OC=C FJGFLQPKGIRKNB-UHFFFAOYSA-N 0.000 description 1
- LZWYWAIOTBEZFN-UHFFFAOYSA-N ethenyl hexanoate Chemical compound CCCCCC(=O)OC=C LZWYWAIOTBEZFN-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
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- DXQWPBNWAKTXPF-UHFFFAOYSA-M hexadecyl(trimethyl)azanium;octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCC[N+](C)(C)C DXQWPBNWAKTXPF-UHFFFAOYSA-M 0.000 description 1
- LQXLPMKDXWURTK-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound C(CCCCC)(O)(O)O.C(CCCCC)(O)(O)O LQXLPMKDXWURTK-UHFFFAOYSA-N 0.000 description 1
- YVSCCMNRWFOKDU-UHFFFAOYSA-N hexanedioic acid Chemical compound OC(=O)CCCCC(O)=O.OC(=O)CCCCC(O)=O YVSCCMNRWFOKDU-UHFFFAOYSA-N 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 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
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- YDKNBNOOCSNPNS-UHFFFAOYSA-N methyl 1,3-benzoxazole-2-carboxylate Chemical compound C1=CC=C2OC(C(=O)OC)=NC2=C1 YDKNBNOOCSNPNS-UHFFFAOYSA-N 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- PDDBPPDHEVWBRW-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN.CO[Si](OC)(OC)CCCNCCN PDDBPPDHEVWBRW-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
- CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical compound CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- WPBWJEYRHXACLR-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O.OC(=O)CCCCCCCC(O)=O WPBWJEYRHXACLR-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- MRFDIIXYTDNCAZ-UHFFFAOYSA-N phthalic acid;terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1.OC(=O)C1=CC=CC=C1C(O)=O MRFDIIXYTDNCAZ-UHFFFAOYSA-N 0.000 description 1
- 239000001007 phthalocyanine dye Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- ZWPWUVNMFVVHHE-UHFFFAOYSA-N terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1.OC(=O)C1=CC=C(C(O)=O)C=C1 ZWPWUVNMFVVHHE-UHFFFAOYSA-N 0.000 description 1
- 229920006027 ternary co-polymer Polymers 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000013008 thixotropic agent Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000005050 vinyl trichlorosilane Substances 0.000 description 1
- 239000002699 waste material Substances 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
- C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C09D201/06—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
-
- 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
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
- C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C09D201/04—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing halogen atoms
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/549—Silicon-containing compounds containing silicon in a ring
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention provides a kind of high rigidity coating of normal temperature cured type, it includes selected from be under solid or resin and room temperature in one or more of the fluororesin of fixed form, acrylic resin, polyester resin, melamine resin, epoxy resin with functional group and under room temperature be non-volatile liquid and for resin with deliquescent reactive diluent.Whereby, it is dissolved or is suspended in the non-volatile reactive diluent to the resin with dissolubility and with functional group in the resin of solid or fixed form under functional group and room temperature by will have, and after obtained solventless coatings constituent is coated on substrate, carry out normal temperature cure processing or high-temperature process, then the resin and the reactive diluent are crosslinked, hardness, weatherability, pliability, chemical resistance and the excellent film of post-processing are formed, and then completes solventless coatings of the invention.
Description
Technical Field
The invention relates to the technical field of coatings and coating agents, in particular to a normal-temperature curing type high-hardness coating with excellent outdoor weather resistance, chemical resistance and post-processing property. In particular, the present invention is applicable to home appliances, building and civil engineering fields (buildings, houses, curtain walls, reservoirs, factories, marine structures, bridges, etc.), transportation vehicle fields (automobiles, trains, airplanes, etc.), and the like.
Background
Currently, as representative coatings, for example: acrylic resin coatings, polyester resin coatings, fluororesin coatings, and melamine resin coatings are widely known. Most of the coatings contain more (about 30-80% by weight) volatile organic solvents, and the organic solvents are not only toxic to human bodies, but also easily cause safety problems such as fire and the like caused by combustion and explosion when exposed to open fire and high heat. In addition, the organic solvent which is volatile and scatters into the air during coating application is also contrary to environmental protection. Therefore, these coating materials are applied to the regulations of the labor safety and sanitation act, the fire protection act, and the like in japan, and also to the organic solvent discharge regulation act in the united states and europe. In addition, the existing organic solvent coating is also not suitable for factory operation because amine curing agents with strong toxicity are used to become two-liquid type coating.
On the other hand, coatings free of organic solvents have also been developed, for example: powder coating, water-based coating, solvent-free epoxy resin coating, and the like. However, the powder coating requires a special application device at the time of application, and has a problem that it is difficult to form a uniform, smooth, and glossy coating. Compared with the coating containing organic solvent, the water-based coating has the defects of poor water resistance, solvent resistance and weather resistance, necessity of waste liquid treatment equipment and the like. A coating film formed by the solvent-free epoxy resin coating has poor weather resistance, and can generate deterioration phenomena such as mildew, pulverization and the like in a short time (3-6 months) when used outdoors.
Disclosure of Invention
In view of the above circumstances, an object of the present invention is to provide a solventless coating material having excellent coating film properties which improves the problems of the conventional coating materials.
The present inventors have made intensive studies to solve the above problems, and as a result, have found that when a resin having a functional group and being in a solid or fixed form at room temperature is dissolved or dispersed in a nonvolatile reactive diluent having a functional group and being soluble in the resin, and the obtained solvent-free coating composition is applied to a substrate and then subjected to a room temperature curing treatment or a high temperature treatment, the resin and the reactive diluent are crosslinked to form a coating film having high hardness and excellent weather resistance, flexibility, chemical resistance and post-processability, thereby completing the solvent-free coating of the present invention.
In order to achieve the purpose, the invention adopts the technical scheme that a normal-temperature curing type high-hardness coating is provided, and comprises the following components: the resin composition is characterized by comprising at least one resin (A) selected from Fluorine resin (Fluorine resin), Acrylic resin (Acrylic resin), Polyester resin (Polyester resin), Melamine resin (Melamine resin) and Epoxy resin (Epoxy resin) which have functional groups and are solid or in a fixed form at normal temperature, and a Reactive diluent (B) which is a nonvolatile liquid at normal temperature and has solubility for the resin (A).
In the embodiment of the present invention, the reactive diluent (B) is a Cyclic siloxane oligomer (Cyclic siloxane oligomer), the number of silicon atoms included in one Cyclic structure of the reactive diluent (B) is 3 to 16, the reactive diluent (B) has a functional group selected from the group consisting of a Hydroxyl group (Hydroxyl group), an Epoxy group (Epoxy group), a glycidyl group (glycidyl group), an isocyanate group (isocyanate group), a Vinyl group (Vinyl group), an Allyl group (Allyl group), a methacryloyl group (Methacrylic group), a methacryloyl group (Methacryloxy group), an Amino group (Amino group), a thiol group (Mercapto group), a Methoxy group (Methoxy group), an ethoxy group (ethloxy group), a Propoxy group (Propoxy group), a Butoxy group (Butoxy group), a Hydrogen group (Hydrogen radius), a chlorine group (chlorine group), and a functional group selected from two or more of the foregoing functional groups and terminated with a capping agent (capping agent).
In the examples of the present invention, the reactive diluent (B) is a linear siloxane oligomer (Linearsiloxane oligomer) represented by the formula (I):
in the formula,
functional group Y1、Y2、Y3Are functional groups respectively selected from hydroxyl, epoxy, glycidyl, isocyanate, vinyl, allyl, methacryloyl, amino, thiol, methoxy, ethoxy, propoxy, butoxy, hydrogen, chlorine and functional groups selected from the aforementioned functional groups and blocked by a blocking agent;
functional group R1、R2、R3An organic substituent which does not react with the resin (A); wherein lN represents an integer of 1 to 3, m represents a number of 0 to 14, and p represents an integer of 0 to 2.
In the examples of the present invention, the reactive diluent (B) is a Silane coupling agent (Silane coupling agent).
In the examples of the present invention, the reactive diluent (B) is an Epoxy compound.
In the examples of the present invention, the reactive diluent (B) is a Vinyl compound (Vinyl compounds).
In the embodiment of the invention, the weight ratio of the resin (A) to the reactive diluent (B) is resin: the active diluent (A) and the active diluent (B) are 1: 8-8: 1.
In the embodiment of the present invention, the functional group of the resin (a) is one selected from a Hydroxyl group (Hydroxyl group), a Carboxyl group (Carboxyl group), and an Epoxy group (Epoxy group).
In an embodiment of the invention, the composition further comprises a catalyst (C).
In an embodiment of the invention, the composition further comprises a pigment (D).
Drawings
None.
Detailed Description
To facilitate an understanding of the present invention, the following description is given in conjunction with the examples.
The normal temperature curing type high-hardness paint is a solvent-free paint composition, mainly comprises resin (A) and an active diluent (B), and the composition can further comprise a catalyst (C) and/or a pigment (D). Wherein the resin (a) is at least one resin selected from Fluorine resins (Fluorine resins), Acrylic resins (Acrylic resins), Polyester resins (Polyester resins), Melamine resins (Melamine resins), and Epoxy resins (Epoxy resins) having functional groups and being solid or in a fixed form at normal temperature; the Reactive diluent (B) is a Reactive diluent (Reactive diluent) which is a nonvolatile liquid at normal temperature and has solubility to the resin (a).
In the present embodiment, the "resin in a fixed form" means a highly viscous gel-like resin that cannot be applied as a coating material only by the resin itself.
Examples of the functional group of the resin (a) used in the present invention include a hydroxyl group, a carboxyl group, and an epoxy group, and a hydroxyl group or an epoxy group is preferable.
The following is an example of the resin (a) used in the present invention.
When a fluororesin is used as the resin (a), a copolymer and/or a terpolymer having an average molecular weight of one functional group unit in the range of 1,000 to 3,000 can be used as the fluororesin; the binary copolymer is formed by copolymerizing fluorine-containing Vinyl monomers (containing フッ cellulose ビニルモノマー, Vinyl monomer polymerization fluorinating monomers) and functional groups (containing ビニルモノマー, Vinyl monomers polymerization functional groups) of Vinyl-containing monomers, and the ternary copolymer is formed by copolymerizing fluorine-containing Vinyl monomers, functional groups of Vinyl-containing monomers and other polymerizable Vinyl monomers. In the embodiment of the present invention, in order to obtain a cured coating having excellent hardness, scratch resistance, flexibility and weather resistance, the average molecular weight of 1 functional group unit of the fluororesin must be in the range of 1,000 to 3,000, and preferably in the range of 1,500 to 2,500. When the average molecular weight is smaller than the above average molecular weight, flexibility is reduced, and when the average molecular weight is larger than the above average molecular weight, hardness is reduced and scratch resistance is reduced.
Wherein the fluorine-containing Vinyl monomer may be selected from fluorinated ethylene (Vinyl fluoride), Vinylidene fluoride (Vinylidene fluoride), Trifluoroethylene (Trifluoroethylene), Tetrafluoroethylene (Tetrafluoroethylene), Bromotrifluoroethylene (Bromotrifluoroethylene), Chlorotrifluoroethylene (Chlorotrifluoroethylene), pentafluoropropylene (pentafluoro propylene), Hexafluoropropylene (hexafluoro propylene), (per) fluoroalkyl Vinyl ether ((par) fluoro alkyl trifluoromethyl Vinyl ether), and the like. Further, a fluorine-containing vinyl monomer having a large proportion of fluorine atoms in the molecule is preferable.
Wherein the functional group-containing Vinyl monomer may be selected from hydroxyl group-containing Vinyl monomers (Vinyl monomers) carboxyl group-containing Vinyl monomers (Vinyl monomers carboxyl groups) or amino group-containing Vinyl monomers (Vinyl monomers carboxyl groups). The hydroxyl group-containing vinyl monomer may be specifically selected from hydroxyalkyl vinyl ethers (Hydroxy alkyl vinyl ether) such as hydroxyethyl vinyl ether (Hydroxy ethyl vinyl ether), Hydroxypropyl vinyl ether (Hydroxy propyl vinyl ether), Hydroxybutyl vinyl ether (Hydroxy butyl vinyl ether), and hydroxyalkyl (meth) acrylates selected from 2-hydroxyethyl (meth) acrylate (2-hydroxyethyl acrylate), 2-Hydroxypropyl acrylate (2-Hydroxypropyl acrylate), Diethylene glycol (meth) acrylate (dimethyl glycol mono (meth) acrylate). The carboxyl group-containing vinyl monomer can be specifically selected from Acrylic acid (Acrylic acid), Methacrylic acid (Methacrylic acid), Maleic acid (Maleic acid), Maleic anhydride (Maleic anhydride), Itaconic acid (Itaconic acid), Itaconic anhydride (Itaconic acid anhydride), Fumaric acid (Fumaric acid), and the like. The amino group-containing vinyl monomer may be specifically selected from dimethylaminoethyl vinyl ether (Dimethyl ethyl vinyl ether), Dimethylaminopropyl vinyl ether (Dimethyl propyl vinyl ether), N-Dimethylaminopropyl (meth) acrylamide (N, N-Dimethylamino propyl amide), dimethylaminoethyl (meth) acrylate (methyl amino ethyl acrylate), and the like.
Wherein the other polymerizable Vinyl monomer may be selected from monomers such as Ethyl Vinyl ether (Ethyl Vinyl ether), N-Butyl Vinyl ether (N-Butyl Vinyl ether), Isobutyl Vinyl ether (isobuty Vinyl ether), Alkyl Vinyl ether (Alkyl Vinyl ether), Vinyl butyrate (Vinyl butyrate), Vinyl pivalate (Vinyl pivalate), Vinyl caproate (carboxylic acid ester), Vinyl Caprylic acid (carboxylic acid ester), Vinyl ester (carboxylic acid), Vinyl chloride (Vinyl chloride), acrylic acid (methyl methacrylate), acrylic acid (Vinyl ester (Vinyl chloride), acrylic acid (Vinyl chloride) (methyl methacrylate), acrylic acid (Vinyl chloride), acrylic acid (Vinyl chloride) (methyl methacrylate), acrylic acid (Vinyl chloride), acrylic acid (methyl methacrylate), methacrylic acid (Vinyl chloride (methyl methacrylate), acrylic acid (Vinyl chloride), acrylic acid (methyl methacrylate), methacrylic acid (methacrylate), or methacrylic acid (methacrylate), methacrylic acid (methyl methacrylate), methacrylic acid (methyl methacrylate), methacrylic acid (methyl methacrylate), methacrylic acid (methacrylate), methacrylic acid (methacrylate, methyl methacrylate), Vinyl methacrylate, Vinyl methacrylate, Vinyl methacrylate, etc., methyl methacrylate, Vinyl methacrylate, Vinyl methacrylate, etc., methyl methacrylate, etc., methyl methacrylate, etc., methyl methacrylate, etc., methacrylate, Vinyl methacrylate, etc., methacrylate, Vinyl methacrylate, etc., methyl methacrylate, etc., Vinyl methacrylate, etc., methyl methacrylate, etc., Vinyl methacrylate, etc.
In the embodiment of the present invention, when a fluororesin is used as the resin (a), 2 or more species may be selected from among fluorine-containing vinyl monomers, functional group-containing vinyl monomers, and other polymerizable vinyl monomers and used in combination.
In the examples of the present invention, when a fluororesin is used as the resin (a), commercially available fluororesin products can be used, and specifically, the fluororesin products can be selected from "fluororesin" manufactured by asahi glass corporation, "Cefral coat" manufactured by central glass corporation ("セントラル nit"), fluorocarbon resin manufactured by japan ink chemical industry co., japan インキ chemical industry co., and "fluororesin" manufactured by japan industrial co., ltd. (ダイキン).
When an Acrylic resin is used as the resin (a) of the present invention, the Acrylic resin may be selected from (1) Acrylic acid esters such as 2-hydroxyethyl acrylate (2-hydroxy ethyl acrylate), 2-hydroxypropyl acrylate (2-hydroxy propyl acrylate), 2-hydroxyethyl methacrylate (2-hydroxy ethyl acrylate), cinnamic alcohol (cinnamyl alcohol), Crotonic alcohol (Propylene alcohol), or unsaturated carboxylic acids such as Acrylic acid (Acrylic acid), Methacrylic acid (Methacrylic acid), Maleic acid, fumaric acid, Crotonic acid (Methacrylic acid), Itaconic acid (Acrylic acid), and Acrylic acid esters such as 2-Propylene acrylate (Ethylene-Propylene acrylate), 2-Propylene-methacrylate (Ethylene-Propylene-acrylate), 2-Propylene-acrylate (Ethylene-Propylene-acrylate), Propylene-acrylate (Ethylene-acrylate), Propylene-methacrylate (Ethylene-Propylene-acrylate), Propylene-acrylate (Ethylene-acrylate), Propylene-acrylate (Ethylene-acrylate (Propylene-acrylate), Propylene-acrylate (Ethylene-acrylate), Propylene-acrylate (Propylene-methacrylate), Propylene-acrylate (Propylene-acrylate), Propylene-acrylate (acrylate), Propylene-acrylate copolymer), Propylene-acrylate (acrylate, Propylene-acrylate, Propylene-acrylate, Propylene-acrylate, Propylene-acrylate, Propylene.
The acrylic resin obtained by combining the raw materials has a molecular weight of about 1,000-500,000, preferably about 5,000-100,000, and a hydroxyl value of about 5-300, preferably 10-200.
In the examples of the present invention, when an acrylic resin is used as the resin (a), commercially available acrylic resin products can be used, and specifically, they can be selected from "Alotan UW 2818" manufactured by japan catalytic chemical industries, ltd. (japan catalytic chemical industries, ltd.), "allodic a801, a811, a 808" manufactured by japan ink chemical industries, ltd. (japan インキ chemical industries, ltd.), "Hitaloide 2462A, 2405" manufactured by hitomo corporation, and "deofen a160, a165, a 260" manufactured by sumitomo bayer urethane corporation (sumitomo バイエルウレタン, ltd.), and the like.
When a polyester resin is used as the resin (a) of the present invention, the polyester resin may be specifically selected from: such as Terephthalic acid (Phthalic acid), Isophthalic acid (Isophthalic acid), Terephthalic acid (Terephthalic acid), Maleic acid (Maleic acid), Fumaric acid (Fumaric acid), Succinic acid (Succinic acid), adipic acid (adipic acid), Sebacic acid (sebasic acid), Azelaic acid (Azelaic acid), Trimellitic acid (trimesic acid), and the like, as well as polybasic acids such as Ethylene glycol (Ethylene glycol), Diethylene glycol (Diethylene glycol), Propylene glycol (Propylene glycol), Dipropylene glycol (Propylene glycol), 1,3-butylene glycol (1,3-butylene glycol), 1, 4-butylene glycol (1, 4-butylene glycol), 1, 5-pentylene glycol (1, 5-pentylene glycol), neopentyl glycol (Ethylene glycol), hexamethylene glycol (hexamethylene glycol), Diethylene glycol (2-dihydroxy ether), Terephthalic acid (hydroquinone), 2,4-trimethyl-1,3-pentanediol (2,2, 4-trimethy-1, 3-pentadiol), hydrogenated bisphenol A (hydrogenated bisphenol A), Trimethylolethane (Trimethylethane), Trimethylolpropane (trimethyolpropane), hexanetriol (Hexane triol), glycerol (Glycerin), Pentaerythritol (Pentaerythritol), tris (hydroxyethyl) isocyanurate (Tris (hydroxyethyl) isocyanurate), Cyclohexanediol (Cyclohexanediol), Cyclohexanedimethanol (cyclohexanedimethanodiol), xylylene glycol (xylylene glycol), ethylene glycol (Quadrol) and the like are conventionally condensed under a hydroxyl excess condition. In this case, 2 or more kinds of acids or polyhydric alcohols may be used in combination. Further, Castor oil (Castor oil), higher fatty acid, and the like may be used in combination, that is, an oil-modified polyester polyol may be used.
The polyester resin obtained by combining the raw materials has a molecular weight of about 500-300,000, preferably about 2,000-100,000, and a hydroxyl value of about 5-300, preferably 10-200.
In the examples of the present invention, when a polyester resin is used as the resin (A), commercially available polyester resin products can be used, and specifically, the polyester resin products can be selected from "Desmofen 670, 680, 850" manufactured by Sumitomo Bayer polyurethane Kabushiki Kaisha (Sumitomo バイエルウレタン), "Barnock D161, D6-439, D220" manufactured by Dainippon ink chemical Co., Ltd. (Dainippon インキ chemical Co., Ltd.), and "Nippolan 136" manufactured by Nippolan polyurethane Industrial Co., Ltd. (Nippon ポリウレタン).
When a melamine resin is used as the resin (a) in the present invention, the melamine is reacted with formaldehyde to modify an initial condensate of methylolated melamine with butanol to obtain an organic solvent-soluble coating material. The molecular weight of the melamine is about 500-300,000, preferably about 2,000-100,000, and the hydroxyl value is about 5-300, preferably 10-200.
In the embodiment of the present invention, when a melamine resin is used as the resin (a), a melamine resin for coating manufactured by companies such as japan ink chemistry (japan インキ chemistry), mitsui press chemistry (mitsui press chemistry), hitachi chemical (hitachi chemical), mitsui chemical (mitsui and ケミカル), and mitsui rhinoceros (mitsui サイアナミッド) can be used.
When an epoxy resin is used as the resin (A) of the present invention, the epoxy resin may be specifically selected from bisphenol A type epoxy resins, brominated bisphenol A type epoxy resins, and other polyphenol type, polyglycidyl amine type, alcohol type, and ester type epoxy resins.
In the embodiment of the present invention, the molecular weight of the epoxy resin is about 200 to 20,000, preferably 300 to 4,000, and the epoxy equivalent is about 100 to 2,000, preferably 200 to 1,000.
In the embodiment of the present invention, when an epoxy resin is used as the resin (a), an epoxy resin manufactured by seed oil epoxy resin (oiled シェルエポキシ), asahi kola nut (asahi チバ), asahi kola nut butter, japan carbajia base (japan チバ ガ イ ギ ー), eastern yun chemical (eastern yun chemical), three-well petrochemical (three-well petrochemical), japan ink chemical (japan インキ chemical), asahi electric (asahi electric), sumitomo chemical (sumitomo chemical), japan chemical (japan chemical), japan color (japan color material), dow chemical japan (ダウ · ケミカル japan), and the like can be used.
The functional resin (A) in the present invention may be selected from 1 or 2 or more of the above resins.
The reactive diluent (B) used in the present invention has a functional group, and has nonvolatility at normal temperature and solubility in the resin (a).
In the embodiment of the present invention, the reactive diluent (B) is preferably a linear or cyclic siloxane oligomer (linear cyclic siloxane oligomer), a Silane coupling agent (Silane coupling agent), an Epoxy compound (Epoxy compound), or a Vinyl compound (Vinyl compounds).
In the embodiment of the present invention, the reactive diluent (B) is preferably a linear or cyclic siloxane oligomer (linear cyclic siloxane oligomer), a Silane coupling agent (Silane coupling agent), an Epoxy compound (Epoxy compound), or a Vinyl compound (Vinyl compounds).
The functional group of the siloxane oligomer is specifically selected from a hydroxyl group, an epoxy group, a glycidyl group, an isocyanate group, a vinyl group, an allyl group, a methacryloyl group, a methacryloxy group, an amino group, a thiol group, a methoxy group, an ethoxy group, a propoxy group, a butoxy group, a hydrogen group, a chlorine group, and the like, and further includes a functional group which deblocks a blocked functional group under the curing conditions described below.
The blocking agent used for blocking may be selected from various blocking agents commercially available according to the use and curing conditions. For example, lactam-based blocking agents such as e-caprolactam, acetone oxime (acetoxyme), Methyl ethyl ketoxime (Methyl ketoxime), Methyl isoamyl ketoxime (Methyl isoamyl ketoxime), Methyl isobutyl ketoxime (Methyl isoamyl ketoxime), other oxime-based blocking agents, phenol, cresol, catechol, nitrophenol, other phenol-based blocking agents, isopropyl alcohol, trimethylolpropane, other alcohol-based blocking agents, malonic ester, acetoacetic ester, other active methylene-based blocking agents, and the like, but not limited thereto. Preferred blocking agents are, for example, lactam blocking agents, oxime blocking agents and alcohol blocking agents.
In general, when used as a room-temperature curable solventless coating composition, the composition preferably includes an uncapped cyclic siloxane oligomer; when used as a high-temperature curable solventless coating composition, the composition preferably includes a cyclic siloxane oligomer having an end-capping functional group.
The ratio of the number of functional groups/the number of silicon atoms (hereinafter, referred to as FSR) in the cyclic siloxane oligomer is in the range of 0.2 to 2.0, preferably in the range of 0.5 to 1.0. If the FSR is too small, the crosslinking density with the resin (a) is too low, and if the FSR is too large, functional groups that do not react with the resin (a) remain, both of which result in failure to obtain a coating film excellent in weather resistance, chemical resistance, and post-processability.
When the number of silicon atoms is 2 or less, the volatility of the cyclic siloxane oligomer at normal temperature increases, and therefore the number of silicon atoms is preferably 3 or more. Further, when the number of silicon atoms is 17 or more, the solubility of the cyclic siloxane oligomer to the resin (a) may be reduced. Therefore, the number of silicon atoms of the cyclic siloxane oligomer is preferably in the range of 3 to 16. As preferred cyclic siloxane oligomers, there may be specifically exemplified 1,3,5, 7-tetramethylcyclotetrasiloxane (1,3,5, 7-tetravinylcyclotetrasiloxane), 1,3,5,7-tetravinyl-1,3,5, 7-tetramethylcyclotetrasiloxane (1,3,5,7-tetravinyl-1, 5, 7-tetravinyl-siloxane), 1,3,5, 7-tetraethoxy-1, 3,5, 7-tetramethylcyclotetrasiloxane (1,3,5, 7-tetraoxy-1, 3,5,7-tetravinyl-1,3,5, 7-tetrapropoxy-1, 3,5, 7-tetramethylcyclotetrasiloxane (1,3,5, 7-tetramethoxy-1, 3,5, 7-tetrapropoxy-1, 3,5, 7-tetramethylcyclotetrasiloxane, 7-tetra-methyl-cyclo-tetra-siloxane), 1,3,5, 7-tetra-isopropoxy-1, 3,5, 7-tetra-methyl-cyclo-tetrasiloxane (1,3,5, 7-tetra-isopropoxy-1, 3,5, 7-tetra-methyl-cyclo-tetrasiloxane), 1,3,5, 7-tetrabutoxy-1, 3,5, 7-tetra-methylcyclotetrasiloxane (1,3,5, 7-tetra-butoxy-1, 3,5, 7-tetra-methyl-cyclo-tetrasiloxane), 1,3,5, 7-tetra-isobutoxy-1, 3,5, 7-tetra-tetramethyl-cyclo-tetrasiloxane (1,3,5, 7-tetra-iso-butoxy-1, 3,5, 7-tetra-methyl-cyclo-tetrasiloxane), 1,3,5, 7-tetra-methyl-cyclo-tetrasiloxane (1,3,5, 7-tetra-iso-methoxy-tetra-siloxane), 3,5,7, 9-pentaethoxy-1, 3,5,7, 9-pentamethylcyclotetrasiloxane (1,3,5,7, 9-pentaethoxy-1, 3,5,7, 9-penta-cyclotetrasiloxane) (1,3,5,7, 9-penta-isobutoxy-1, 3,5,7, 9-pentamethylcyclotetrasiloxane) (1,3,5,7, 9-penta-isobutoxy-1, 3,5,7, 9-penta-cyclotetrasiloxane) (3, 5,7, 9-penta-methylic pentasiloxane) and the like. The above cyclic siloxane oligomer can be obtained by purchasing commercially available products or by synthesizing a silane compound.
As the functional group of the linear siloxane oligomer, a hydroxyl group, an epoxy group, a glycidyl group, an isocyanate group, a vinyl group, an allyl group, a methacryloyl group, an amino group, a mercapto group, a methoxy group, an ethoxy group, a propoxy group, a butoxy group, a hydrogen group, a chlorine group, and the like are exemplified, and these functional groups also include a terminal functional group as described above.
A preferred example of the linear siloxane oligomer used in the embodiments of the present invention is a linear siloxane oligomer represented by the following formula (I):
in the above formula (I), the functional group Y1、Y2、Y3Each independently represents a group selected from a hydroxyl group, an epoxy group, a glycidyl group, an isocyanate group, a vinyl group, an allyl group and a methacrylic groupAcyl, methacryloxy, amino, thiol, methoxy, ethoxy, propoxy, butoxy, hydrogen, chloro, and a functional group selected from the foregoing and terminated with a capping agent, the functional group R1、R2、R3And (b) an organic substituent which does not react with the resin (A), wherein l and n each independently represent an integer of 1 to 3, m represents an integer of 0 to 14, and p represents an integer of 0 to 2.
The silane coupling agent used in the examples of the present invention is not particularly limited, but is preferably a silane coupling agent represented by the following formula (II):
YRSiX3 (II)
in the formula (II), Y represents a group having a functional group which reacts with an organic surface, such as a hydroxyl group, an epoxy group, a glycidyl group, a glycidoxy group, an isocyanate group, a vinyl group, an allyl group, a methacryloyl group, an amino group, a mercapto group, or a chlorine group, and R represents- (CH)2) In the present embodiment, the preferable silane coupling agent may be selected from vinyltrichlorosilane (Vinyl trichlorosilanes), Vinyltriethoxysilane (Vinyltriethoxysilane), gamma-chloropropyltrimethoxysilane (gamma-chloropropyltrimethoxysilane), gamma-aminopropyltriethoxysilane (gamma-aminopropyltrimethoxysilane), N- (β -aminoethyl) -gamma-aminopropyltrimethoxysilane (N- (β -aminoethyl) -gamma-aminopropyltrimethoxysilane), gamma-mercaptopropyltrimethoxysilane (gamma-methacryloxypropyltrimethoxysilane), gamma-glycidoxypropyltrimethoxysilane (gamma-glycidoxypropyltrimethoxysilane), and gamma-glycidoxypropyltrimethoxysilane (gamma-glycidoxypropyltrimethoxysilane).
As the reactive diluent (B) used in the examples of the present invention, an epoxy compound or an ethylene compound can be used. When an epoxy compound is used as the reactive diluent (B), the epoxy compound may be specifically selected from Monoglycidyl ether (Monoglycidyl ether), diglycidyl ether (Di-glycidyl ether), ethylene glycol diglycidyl ether (ethylene glycol diglycidyl ether), Glycerol diglycidyl ether (Glycerol diglycidyl ether), Butanediol diglycidyl ether (butylene glycol diglycidyl ether), diethylene glycol diglycidyl ether (Polyethylene glycol diglycidyl ether), Polyethylene glycol diglycidyl ether (Polyethylene glycol diglycidyl ether), and the like.
When a vinyl compound is used as the reactive diluent (B), the vinyl compound may be specifically selected from divinylbenzene (divinyl benzene), ethylene glycol dimethacrylate (ethylene glycol dimethacrylate), diethylene glycol dimethacrylate (diethylene glycol dimethacrylate), polyethylene glycol dimethacrylate (triethylene glycol dimethacrylate), polyethylene glycol #200dimethacrylate (polyethylene glycol #200dimethacrylate), polyethylene glycol #400dimethacrylate (polyethylene glycol #400dimethacrylate), polyethylene glycol #400diacrylate (polyethylene glycol #400diacrylate), polyethylene glycol #600dimethacrylate (polyethylene glycol diacrylate #400diacrylate), neopentyl glycol diacrylate (butylene glycol diacrylate) and butylene glycol diacrylate (butylene glycol 1, butylene glycol 1-3, butylene glycol diacrylate (butylene glycol diacrylate) and the like, 1, 6-hexanediol dimethacrylate (1,6-hexane diol dimethacrylate), 1,6-hexane diol diacrylate (1,6-hexane diol diacrylate), trimethylolethane trimethacrylate (trimethylolethane trimethacrylate), trimethylolpropane trimethacrylate (trimethylolpropane trimethacrylate), trimethylolpropane triacrylate (trimethylolpropane triacrylate), tetramethylolethane tetramethacrylate (tetramethylolethane tetraacrylate), tetramethylolethane tetraacrylate (tetramethylolmethane tetraacrylate), and the like.
In the coating composition of the present invention, the ratio of the resin (a) to the reactive diluent (B) is preferably 1:8 to 8:1 by weight, and more preferably 1:3 to 3:1 by weight.
Preferably, the coating composition of the present invention further comprises a catalyst (C). The amount of the catalyst (C) is preferably 0.01 to 5% by weight based on the weight of the coating composition.
The catalyst (C) used in the embodiment of the present invention may be any of basic or acidic, well-known and commonly used curing agents, curing accelerators, and the like, and those skilled in the art can select an appropriate catalyst (C) according to the kinds of functional groups of the resin (a) and the reactive diluent (B). Examples of the basic catalyst include dibutyltin dilaurate (di butyl tin dilaurate), dibutyltin diacetate (di butyl tin di acetate), stannous octoate (stannous octoate), other organic tin compounds, methylimidazole (methyl imidazole), acridine (acridine), triethylamine (triethylamine), hexadecyl trimethyl ammonium stearate (hexa trimethyl ammonium stearate), Boron trifluoride monoethyl amine (Boron trifluoride mono ethyl amine), other amine catalysts, melamine (melamine), and compounds represented by isocyanate (isocyanate). As the acidic catalyst, BF3complex (BF3complex), sulfonic acid compound (sulfonic acid compound), and the like can be used. Further, organic peroxides such as benzoyl peroxide (benzoyl peroxide), parachlorobenzoyl peroxide (parachlorobenzoyl peroxide), dichlorobenzoyl 2, 4-peroxide (2,4-dichloro benzoyl peroxide), octanoyl peroxide (caprylyl peroxide), lauroyl peroxide (lauroyl peroxide), acetyl peroxide (acetyl peroxide), and methylethyl ketone peroxide (methylethylketone peroxide) may be used.
Wherein the catalyst (C) is at least 1 of the above catalysts, and may be further used in combination with a co-catalyst or the like.
In the solvent-free coating composition of the present invention, other components may be optionally added depending on the purpose, in addition to the essential components (a) and (B) and the catalyst (C). For example, when used as a paint, the pigment (D) may be added as required.
Examples of the pigment (D) include chrome yellow, orange molybdate, prussian blue, cadmium dyes, titanium white, complex oxide dyes, transparent iron oxide and other inorganic dyes, cyclic high dyes, soluble azo dyes, insoluble azo dyes, copper phthalocyanine dyes, dye dyes and dye intermediates. The amount of the pigment (D) is preferably 1 to 70% by weight of the coating composition.
In addition, colorants, thixotropic agents, fillers, thickeners and other additives may also be added.
The solvent-free coating composition can be coated on a substrate by a known common method such as spraying, brushing, roller coating and the like, and is left to cure for about 1 to 10 days at room temperature, or is baked for 1 to 30 minutes at a high temperature of 60 to 250 ℃ to cure.
The coating composition of the present invention can be produced by a method known in the art. For example, the resin composition can be produced by dissolving the resin (A) in a solid or fixed form in the reactive diluent (B), or by adding the resin (A) dissolved in a solvent used in the production of the resin or the resin (A) melted by heating to the reactive diluent (B). The coating composition of the present invention may be prepared without a volatile solvent, even if used in the manufacturing process, as long as it is finally removed from the present coating composition.
The present invention is illustrated below by way of examples, but is not limited thereto.
Examples 1 to 15 and comparative examples 1 to 3
The following resin (a), siloxane oligomer as a reactive diluent (B), and catalyst (C) were mixed in the composition shown in table 1 to prepare a coating composition. The compounding ratio is expressed by weight. A0.6 mm thick degreased soft steel plate (5 cm. times.15 cm) was coated by a bar coater as a substrate, and dried at room temperature and 25 ℃ for 24 hours to be cured to form a dry film of 20 μm thickness. The properties of the obtained coating film were measured in the following manner, and the results are shown in table 1. As comparative examples, commercially available acrylic urethane coating, acrylic melamine coating and polyester melamine coating were used.
Resin (A)
(1) Hydroxyl-containing fluororesin (A-1)
Cefrac coat A-100 (manufactured by Central glass Co., Ltd. (セントラル Nitro Co.))
(molecular weight (Mn): 3800, hydroxyl number: 50mg KOH/g)
(2) Hydroxyl acrylic resin (A-2)
Alotan UW2817 (Tokuji) Japanese catalyst preparation
(molecular weight (Mn): 3500, hydroxyl number: 48mg KOH/g)
(3) Epoxy group-containing acrylic resin (A-3)
Finedic A207S (manufactured by Dai Japan ink chemical industry, Dai Japan インキ chemical industry Co., Ltd.))
(molecular weight (Mn): 3000, hydroxyl value: 490eq/g)
Reactive diluent (B)
(1) Glycidyl group-containing epoxy cyclic siloxane oligomer (B-1)
(2) Hydroxyl group-containing Cyclic siloxane oligomer (B-2)
(3) Vinyl-containing cyclic siloxane oligomer (B-3)
(4) Hydroxyl group-containing Linear siloxane oligomer (B-4)
(5) Glycidyl group-containing epoxy linear siloxane oligomer (B-5)
Catalyst (C)
Boron trifluoride monoethylamine (C)
Evaluation of coating film Properties
A: pencil hardness of coating film (JIS K5400)
B: the flexibility (bendability) of the coating film was bent at 180 °
C: acceleration of weather resistance of coating film
Color difference of 4000 hours in sunshine weather-proof box (△ E)
[ TABLE 1 ]
Table 1
Further, the curing conditions of the comparative examples are as follows.
Hardening temperature (. degree. C.) hardening time (minutes)
Comparative example 117020
Comparative example 217020
Comparative example 32401
The present invention of examples 1 to 15 has more excellent film forming performance than comparative examples 1 to 3 containing a solvent.
Examples 16 to 21
Coating compositions similar to those of the above examples were prepared in the formulation shown in Table 2, and the properties of the coating films were measured. The results are shown in Table 2 below.
[ TABLE 2 ]
Table 2
The invention of examples 16 to 21 has excellent coating properties.
Example 22
Gamma-glycidylpropyltrimethoxysilane substituted siloxane oligomer is used as the reactive diluent (B); the procedure of examples 16 to 21 was repeated except that BF3complex was used as a catalyst (C) instead of boron trifluoride monoethylamine to prepare a coating composition. The coating film of the coating composition of the present invention obtained has good properties.
Example 23
Diethylene glycol dimethacrylate substituted siloxane oligomer as reactive diluent (B); the procedure of examples 16 to 21 was repeated except that acetyl peroxide substituted boron trifluoride monoethylamine was used as a catalyst (C) to prepare a coating composition. The coating film of the coating composition of the present invention obtained has good properties.
The solvent-free paint composition does not contain volatile organic solvent, so that solvent recovery equipment required by the existing paint containing organic solvent is not needed, and the construction cost of coating the paint is reduced. In addition, the coating operation environment can be improved, the effect of protecting the health of workers is achieved, and air pollution can be prevented.
The coating film of the room temperature curable high hardness coating material of the present invention is excellent in hardness, weather resistance, flexibility, chemical resistance and post-processability due to the formation of a three-dimensional crosslinked coating film, and is useful in the field of construction and civil engineering such as curtain walls, door and window frames, factories and marine structures, the field of transportation vehicles such as automobiles and trains, and the field of floors for office buildings and houses.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (4)
1. A normal temperature curing type high-hardness paint is characterized in that the composition of the high-hardness paint comprises a resin and a reactive diluent, the resin is a resin which is in a solid state at normal temperature or a high-viscosity colloidal resin which cannot be used as the paint for coating, and the resin is selected from more than one resin of fluorine resin with functional groups, acrylic resin, polyester resin, melamine resin and epoxy resin; the reactive diluent is a non-volatile liquid at normal temperature and has solubility to the resin; the weight ratio of the resin to the reactive diluent is resin: the active diluent =1: 8-8: 1; wherein,
the reactive diluent is a cyclic siloxane oligomer having 3 to 16 silicon atoms in one cyclic structure, and has a functional group selected from the group consisting of a hydroxyl group, an epoxy group, an isocyanate group, a vinyl group, an allyl group, a methacryloyl group, a methacryloyloxy group, an amino group, a thiol group, a methoxy group, an ethoxy group, a propoxy group, a butoxy group, a hydrogen group, a chlorine group, and a functional group which is selected from two or more of the foregoing functional groups and which is blocked with a blocking agent; the ratio of the number of functional groups/the number of silicon atoms in the cyclic siloxane oligomer is in the range of 0.2 to 2.0;
or,
the reactive diluent is a linear siloxane oligomer represented by formula (I):
in the formula,
functional group Y1、Ｙ2、Ｙ3Are functional groups respectively selected from hydroxyl, epoxy, isocyanate, vinyl, allyl, methacryloyl, methacryloxy, amino, thiol, methoxy, ethoxy, propoxy, butoxy, hydrogen, chlorine and functional groups selected from the aforementioned functional groups and blocked by a blocking agent;
functional group R1、Ｒ2、Ｒ3Represents an organic substituent which does not react with the resin; wherein l and n represent an integer of 1 to 3, m represents a number of 0 to 14, and p represents an integer of 0 to 2.
2. The room-temperature-curable high-hardness paint according to claim 1, characterized in that: the functional group of the resin is one selected from a hydroxyl group, a carboxyl group and an epoxy group.
3. The ambient-temperature-curable high-hardness paint according to claim 1, wherein the composition further includes a catalyst.
4. The room-temperature-curable high-hardness paint according to claim 3, characterized in that: the composition also includes a pigment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082931.0A CN107841248B (en) | 2017-11-07 | 2017-11-07 | The high rigidity coating of normal temperature cured type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082931.0A CN107841248B (en) | 2017-11-07 | 2017-11-07 | The high rigidity coating of normal temperature cured type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107841248A CN107841248A (en) | 2018-03-27 |
| CN107841248B true CN107841248B (en) | 2019-02-12 |
Family
ID=61682455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711082931.0A Active CN107841248B (en) | 2017-11-07 | 2017-11-07 | The high rigidity coating of normal temperature cured type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107841248B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607112B (en) * | 2019-08-26 | 2021-04-13 | 中国石油天然气集团公司 | Water-based epoxy heavy-duty anticorrosive paint and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1449431A (en) * | 2000-06-23 | 2003-10-15 | 国际涂料有限公司 | Ambient temperature curing coating composition |
| CN102796439A (en) * | 2012-07-11 | 2012-11-28 | 常州大学 | Solvent-free nanometer modified epoxy weather-resistant type anticorrosive paint and preparation method thereof |
| CN103483537A (en) * | 2013-09-26 | 2014-01-01 | 湖南本安亚大新材料有限公司 | UV curing resin, preparation method thereof and coating prepared therefrom |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5466225B2 (en) * | 2008-03-24 | 2014-04-09 | ザ シャーウィン−ウィリアムズ カンパニー | Ambient temperature curing coating method |
-
2017
- 2017-11-07 CN CN201711082931.0A patent/CN107841248B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1449431A (en) * | 2000-06-23 | 2003-10-15 | 国际涂料有限公司 | Ambient temperature curing coating composition |
| CN102796439A (en) * | 2012-07-11 | 2012-11-28 | 常州大学 | Solvent-free nanometer modified epoxy weather-resistant type anticorrosive paint and preparation method thereof |
| CN103483537A (en) * | 2013-09-26 | 2014-01-01 | 湖南本安亚大新材料有限公司 | UV curing resin, preparation method thereof and coating prepared therefrom |
Non-Patent Citations (1)
| Title |
|---|
| 防锈增强型无溶剂环氧防腐涂料的研制;谢亦富等;《上海涂料》;20130130;第51卷(第1期);第9-12页 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107841248A (en) | 2018-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3397029B2 (en) | Thermosetting coating composition | |
| EP2192135A1 (en) | Photocurable resin composition | |
| WO1996034063A1 (en) | Coating composition, process for preparing the composition, and process for preparing dispersion of inorganic oxide sol | |
| JPH08151415A (en) | Weather-resistant composition | |
| JP3937739B2 (en) | Top coating composition, coating finishing method and coated article | |
| US10954408B2 (en) | Curable film-forming compositions prepared from multiple hydrophobic polymers and method of mitigating dirt build-up on a substrate | |
| RU2378307C2 (en) | Protective coating composition | |
| CN107841248B (en) | The high rigidity coating of normal temperature cured type | |
| US20040063851A1 (en) | Acrylate-based coating composition containing fluoromodified polymers | |
| JP4073180B2 (en) | Resin composition for coating and curable coating composition | |
| US6939601B2 (en) | Clear lacquer coat | |
| JP3287878B2 (en) | Resin composition for paint | |
| CN1343224A (en) | Filler composition | |
| JPH06299119A (en) | Solventless coating composition | |
| JP4509128B2 (en) | Resin composition for coating and curable coating composition | |
| JP2918543B1 (en) | Paint composition | |
| EP3753974A1 (en) | Method for producing substrate having hard coat layer containing functional fine particles | |
| JPH07113062A (en) | Composition for coating compound | |
| KR100254534B1 (en) | Process for preparing dispersion of silicon oxide sol | |
| KR102349182B1 (en) | Coating composition for pre-coated metal having heat radiation function and pre-coated metal sheet using the same | |
| AU634630B2 (en) | Compositions for fluororesin hard coat | |
| US11566139B2 (en) | Coated articles demonstrating electromagnetic radiation transparency and method of mitigating contaminant build-up on a substrate | |
| KR100222502B1 (en) | Coating composition and process for preparing the composition | |
| JPH07258599A (en) | Composition for highly weather-resistant acrylic resin coating material | |
| IE910327A1 (en) | Compositions of the polyurethane type capable of being¹crosslinked by ionising radiation for finish coating of¹metal or metallised surfaces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |