WO2010071065A1 - 熱硬化性インキ組成物 - Google Patents
熱硬化性インキ組成物 Download PDFInfo
- Publication number
- WO2010071065A1 WO2010071065A1 PCT/JP2009/070611 JP2009070611W WO2010071065A1 WO 2010071065 A1 WO2010071065 A1 WO 2010071065A1 JP 2009070611 W JP2009070611 W JP 2009070611W WO 2010071065 A1 WO2010071065 A1 WO 2010071065A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ink composition
- molecular weight
- carboxyl group
- thermosetting
- cured product
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 43
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 57
- 229920005989 resin Polymers 0.000 claims abstract description 37
- 239000011347 resin Substances 0.000 claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 56
- 239000004814 polyurethane Substances 0.000 claims description 50
- 229920002635 polyurethane Polymers 0.000 claims description 50
- 229920005862 polyol Polymers 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 29
- -1 polyol compound Chemical class 0.000 claims description 21
- 150000003077 polyols Chemical class 0.000 claims description 21
- 239000005056 polyisocyanate Substances 0.000 claims description 13
- 229920001228 polyisocyanate Polymers 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 10
- 230000000740 bleeding effect Effects 0.000 abstract description 13
- 238000010292 electrical insulation Methods 0.000 abstract description 13
- 238000007650 screen-printing Methods 0.000 abstract description 9
- 239000000945 filler Substances 0.000 abstract description 7
- 229910000679 solder Inorganic materials 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000000976 ink Substances 0.000 description 48
- 229920000647 polyepoxide Polymers 0.000 description 25
- 239000003822 epoxy resin Substances 0.000 description 24
- 230000015572 biosynthetic process Effects 0.000 description 23
- 238000003786 synthesis reaction Methods 0.000 description 23
- 239000000047 product Substances 0.000 description 19
- 238000001723 curing Methods 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000000243 solution Substances 0.000 description 14
- 150000002009 diols Chemical class 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 239000002994 raw material Substances 0.000 description 13
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 11
- 239000000654 additive Substances 0.000 description 10
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000005227 gel permeation chromatography Methods 0.000 description 7
- 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 7
- 239000012948 isocyanate Substances 0.000 description 7
- 150000002513 isocyanates Chemical class 0.000 description 7
- 229920000515 polycarbonate Polymers 0.000 description 7
- 239000004417 polycarbonate Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 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 6
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 229920003986 novolac Polymers 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- JVYDLYGCSIHCMR-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butanoic acid Chemical compound CCC(CO)(CO)C(O)=O JVYDLYGCSIHCMR-UHFFFAOYSA-N 0.000 description 5
- 238000013329 compounding Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- PTBDIHRZYDMNKB-UHFFFAOYSA-N 2,2-Bis(hydroxymethyl)propionic acid Chemical compound OCC(C)(CO)C(O)=O PTBDIHRZYDMNKB-UHFFFAOYSA-N 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 4
- 239000005058 Isophorone diisocyanate Substances 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000011256 inorganic filler Substances 0.000 description 4
- 229910003475 inorganic filler Inorganic materials 0.000 description 4
- 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 4
- 229920000728 polyester Polymers 0.000 description 4
- 239000011973 solid acid Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 125000005442 diisocyanate group Chemical group 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 238000013007 heat curing Methods 0.000 description 3
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine powder Natural products NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 3
- ALVZNPYWJMLXKV-UHFFFAOYSA-N 1,9-Nonanediol Chemical compound OCCCCCCCCCO ALVZNPYWJMLXKV-UHFFFAOYSA-N 0.000 description 2
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 2
- UIDDPPKZYZTEGS-UHFFFAOYSA-N 3-(2-ethyl-4-methylimidazol-1-yl)propanenitrile Chemical compound CCC1=NC(C)=CN1CCC#N UIDDPPKZYZTEGS-UHFFFAOYSA-N 0.000 description 2
- CWLKGDAVCFYWJK-UHFFFAOYSA-N 3-aminophenol Chemical compound NC1=CC=CC(O)=C1 CWLKGDAVCFYWJK-UHFFFAOYSA-N 0.000 description 2
- 229910002012 Aerosil® Inorganic materials 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-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
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000569 multi-angle light scattering Methods 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 235000013824 polyphenols Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 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 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- HPAOINJNCZZVSP-LURJTMIESA-N (2s)-2-[bis(2-hydroxyethyl)amino]propanoic acid Chemical compound OC(=O)[C@H](C)N(CCO)CCO HPAOINJNCZZVSP-LURJTMIESA-N 0.000 description 1
- RUEBPOOTFCZRBC-UHFFFAOYSA-N (5-methyl-2-phenyl-1h-imidazol-4-yl)methanol Chemical compound OCC1=C(C)NC(C=2C=CC=CC=2)=N1 RUEBPOOTFCZRBC-UHFFFAOYSA-N 0.000 description 1
- KYVBNYUBXIEUFW-UHFFFAOYSA-N 1,1,3,3-tetramethylguanidine Chemical compound CN(C)C(=N)N(C)C KYVBNYUBXIEUFW-UHFFFAOYSA-N 0.000 description 1
- IPEBJCNYCFJZHC-UHFFFAOYSA-N 1,2,3,4-tetrachloro-5,6-diisocyanatobenzene Chemical compound ClC1=C(Cl)C(Cl)=C(N=C=O)C(N=C=O)=C1Cl IPEBJCNYCFJZHC-UHFFFAOYSA-N 0.000 description 1
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound 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
- VZXTWGWHSMCWGA-UHFFFAOYSA-N 1,3,5-triazine-2,4-diamine Chemical compound NC1=NC=NC(N)=N1 VZXTWGWHSMCWGA-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
- 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
- QGLRLXLDMZCFBP-UHFFFAOYSA-N 1,6-diisocyanato-2,4,4-trimethylhexane Chemical compound O=C=NCC(C)CC(C)(C)CCN=C=O QGLRLXLDMZCFBP-UHFFFAOYSA-N 0.000 description 1
- 229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 description 1
- LAVARTIQQDZFNT-UHFFFAOYSA-N 1-(1-methoxypropan-2-yloxy)propan-2-yl acetate Chemical compound COCC(C)OCC(C)OC(C)=O LAVARTIQQDZFNT-UHFFFAOYSA-N 0.000 description 1
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 1
- LIPRQQHINVWJCH-UHFFFAOYSA-N 1-ethoxypropan-2-yl acetate Chemical compound CCOCC(C)OC(C)=O LIPRQQHINVWJCH-UHFFFAOYSA-N 0.000 description 1
- YIDSTEJLDQMWBR-UHFFFAOYSA-N 1-isocyanatododecane Chemical compound CCCCCCCCCCCCN=C=O YIDSTEJLDQMWBR-UHFFFAOYSA-N 0.000 description 1
- FCBZNZYQLJTCKR-UHFFFAOYSA-N 1-prop-2-enoxyethanol Chemical compound CC(O)OCC=C FCBZNZYQLJTCKR-UHFFFAOYSA-N 0.000 description 1
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 1
- AUABZJZJXPSZCN-UHFFFAOYSA-N 2-(dimethylamino)phenol Chemical compound CN(C)C1=CC=CC=C1O AUABZJZJXPSZCN-UHFFFAOYSA-N 0.000 description 1
- WMYINDVYGQKYMI-UHFFFAOYSA-N 2-[2,2-bis(hydroxymethyl)butoxymethyl]-2-ethylpropane-1,3-diol Chemical compound CCC(CO)(CO)COCC(CC)(CO)CO WMYINDVYGQKYMI-UHFFFAOYSA-N 0.000 description 1
- YTWBFUCJVWKCCK-UHFFFAOYSA-N 2-heptadecyl-1h-imidazole Chemical compound CCCCCCCCCCCCCCCCCC1=NC=CN1 YTWBFUCJVWKCCK-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- DPNXHTDWGGVXID-UHFFFAOYSA-N 2-isocyanatoethyl prop-2-enoate Chemical compound C=CC(=O)OCCN=C=O DPNXHTDWGGVXID-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
- 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
- CTRPRMNBTVRDFH-UHFFFAOYSA-N 2-n-methyl-1,3,5-triazine-2,4,6-triamine Chemical compound CNC1=NC(N)=NC(N)=N1 CTRPRMNBTVRDFH-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
- 150000004941 2-phenylimidazoles Chemical class 0.000 description 1
- LLEASVZEQBICSN-UHFFFAOYSA-N 2-undecyl-1h-imidazole Chemical compound CCCCCCCCCCCC1=NC=CN1 LLEASVZEQBICSN-UHFFFAOYSA-N 0.000 description 1
- SESYNEDUKZDRJL-UHFFFAOYSA-N 3-(2-methylimidazol-1-yl)propanenitrile Chemical compound CC1=NC=CN1CCC#N SESYNEDUKZDRJL-UHFFFAOYSA-N 0.000 description 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- BVYPJEBKDLFIDL-UHFFFAOYSA-N 3-(2-phenylimidazol-1-yl)propanenitrile Chemical compound N#CCCN1C=CN=C1C1=CC=CC=C1 BVYPJEBKDLFIDL-UHFFFAOYSA-N 0.000 description 1
- SZUPZARBRLCVCB-UHFFFAOYSA-N 3-(2-undecylimidazol-1-yl)propanenitrile Chemical compound CCCCCCCCCCCC1=NC=CN1CCC#N SZUPZARBRLCVCB-UHFFFAOYSA-N 0.000 description 1
- 229940018563 3-aminophenol Drugs 0.000 description 1
- RDFQSFOGKVZWKF-UHFFFAOYSA-N 3-hydroxy-2,2-dimethylpropanoic acid Chemical compound OCC(C)(C)C(O)=O RDFQSFOGKVZWKF-UHFFFAOYSA-N 0.000 description 1
- QSPNDEBBOMIOBZ-UHFFFAOYSA-N 3-hydroxy-3-[5-(hydroxymethyl)-2-phenyl-1H-imidazol-4-yl]-2-methylpropanenitrile Chemical compound C(#N)C(C)C(C1=C(N=C(N1)C1=CC=CC=C1)CO)O QSPNDEBBOMIOBZ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 1
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 description 1
- NAMCDLUESQLMOZ-UHFFFAOYSA-N 6-ethyl-1,3,5-triazine-2,4-diamine Chemical compound CCC1=NC(N)=NC(N)=N1 NAMCDLUESQLMOZ-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
- 229910015900 BF3 Inorganic materials 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- WUNMAQLRUBXKIL-PCIXLOPBSA-N Ins-1-P-Cer(d20:0/24:0) Chemical compound CCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@H]([C@H](O)CCCCCCCCCCCCCCCCC)COP(O)(=O)O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O WUNMAQLRUBXKIL-PCIXLOPBSA-N 0.000 description 1
- DLOWKEKJLORCGV-VQIWZBOASA-N Ins-1-P-Cer(t20:0/2-OH-24:0) Chemical compound CCCCCCCCCCCCCCCCCCCCCCC(O)C(=O)N[C@H]([C@H](O)C(O)CCCCCCCCCCCCCCCC)COP(O)(=O)O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O DLOWKEKJLORCGV-VQIWZBOASA-N 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- FSVCELGFZIQNCK-UHFFFAOYSA-N N,N-bis(2-hydroxyethyl)glycine Chemical compound OCCN(CCO)CC(O)=O FSVCELGFZIQNCK-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920001665 Poly-4-vinylphenol Polymers 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-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
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 1
- AGJXDKGTTMVHOU-UHFFFAOYSA-N [4-(hydroxymethyl)-1h-imidazol-5-yl]methanol Chemical compound OCC=1N=CNC=1CO AGJXDKGTTMVHOU-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- NJYZCEFQAIUHSD-UHFFFAOYSA-N acetoguanamine Chemical compound CC1=NC(N)=NC(N)=N1 NJYZCEFQAIUHSD-UHFFFAOYSA-N 0.000 description 1
- 229940022682 acetone Drugs 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 description 1
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 description 1
- JGCWKVKYRNXTMD-UHFFFAOYSA-N bicyclo[2.2.1]heptane;isocyanic acid Chemical compound N=C=O.N=C=O.C1CC2CCC1C2 JGCWKVKYRNXTMD-UHFFFAOYSA-N 0.000 description 1
- JRPRCOLKIYRSNH-UHFFFAOYSA-N bis(oxiran-2-ylmethyl) benzene-1,2-dicarboxylate Chemical compound C=1C=CC=C(C(=O)OCC2OC2)C=1C(=O)OCC1CO1 JRPRCOLKIYRSNH-UHFFFAOYSA-N 0.000 description 1
- 239000002981 blocking agent 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
- FRCHCYFLGZRELU-UHFFFAOYSA-N butan-2-one;cyclohexanone Chemical compound CCC(C)=O.O=C1CCCCC1 FRCHCYFLGZRELU-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- VEIOBOXBGYWJIT-UHFFFAOYSA-N cyclohexane;methanol Chemical compound OC.OC.C1CCCCC1 VEIOBOXBGYWJIT-UHFFFAOYSA-N 0.000 description 1
- KQWGXHWJMSMDJJ-UHFFFAOYSA-N cyclohexyl isocyanate Chemical compound O=C=NC1CCCCC1 KQWGXHWJMSMDJJ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-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
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- UHKJHMOIRYZSTH-UHFFFAOYSA-N ethyl 2-ethoxypropanoate Chemical compound CCOC(C)C(=O)OCC UHKJHMOIRYZSTH-UHFFFAOYSA-N 0.000 description 1
- WHRLOJCOIKOQGL-UHFFFAOYSA-N ethyl 2-methoxypropanoate Chemical compound CCOC(=O)C(C)OC WHRLOJCOIKOQGL-UHFFFAOYSA-N 0.000 description 1
- 229940116333 ethyl lactate Drugs 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- ANJPRQPHZGHVQB-UHFFFAOYSA-N hexyl isocyanate Chemical compound CCCCCCN=C=O ANJPRQPHZGHVQB-UHFFFAOYSA-N 0.000 description 1
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229940117955 isoamyl acetate Drugs 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- XVTQAXXMUNXFMU-UHFFFAOYSA-N methyl 2-(3-oxo-2-pyridin-2-yl-1h-pyrazol-5-yl)acetate Chemical compound N1C(CC(=O)OC)=CC(=O)N1C1=CC=CC=N1 XVTQAXXMUNXFMU-UHFFFAOYSA-N 0.000 description 1
- YVWPDYFVVMNWDT-UHFFFAOYSA-N methyl 2-ethoxypropanoate Chemical compound CCOC(C)C(=O)OC YVWPDYFVVMNWDT-UHFFFAOYSA-N 0.000 description 1
- BDJSOPWXYLFTNW-UHFFFAOYSA-N methyl 3-methoxypropanoate Chemical compound COCCC(=O)OC BDJSOPWXYLFTNW-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- UQKAOOAFEFCDGT-UHFFFAOYSA-N n,n-dimethyloctan-1-amine Chemical compound CCCCCCCCN(C)C UQKAOOAFEFCDGT-UHFFFAOYSA-N 0.000 description 1
- OTLDLKLSNZMTTA-UHFFFAOYSA-N octahydro-1h-4,7-methanoindene-1,5-diyldimethanol Chemical compound C1C2C3C(CO)CCC3C1C(CO)C2 OTLDLKLSNZMTTA-UHFFFAOYSA-N 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- XAMOGMGIWMDTBH-UHFFFAOYSA-N phenol;dihydrobromide Chemical compound Br.Br.OC1=CC=CC=C1 XAMOGMGIWMDTBH-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 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 1
- 150000003918 triazines Chemical class 0.000 description 1
- NNENFOSYDBTCBO-UHFFFAOYSA-M tributyl(hexadecyl)phosphanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[P+](CCCC)(CCCC)CCCC NNENFOSYDBTCBO-UHFFFAOYSA-M 0.000 description 1
- QEXITCCVENILJI-UHFFFAOYSA-M tributyl(phenyl)azanium;chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)C1=CC=CC=C1 QEXITCCVENILJI-UHFFFAOYSA-M 0.000 description 1
- GLSQMJPVEVGXMZ-UHFFFAOYSA-N tributyl-(2,5-dihydroxyphenyl)phosphanium;bromide Chemical compound [Br-].CCCC[P+](CCCC)(CCCC)C1=CC(O)=CC=C1O GLSQMJPVEVGXMZ-UHFFFAOYSA-N 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/285—Permanent coating compositions
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/12—Using specific substances
- H05K2203/122—Organic non-polymeric compounds, e.g. oil, wax or thiol
- H05K2203/124—Heterocyclic organic compounds, e.g. azole, furan
Definitions
- the present invention relates to a thermosetting ink composition containing a thermosetting resin (A) in which a in the Mark-Houwink equation representing the relationship between the intrinsic viscosity [ ⁇ ] of a resin and the absolute molecular weight M is less than 0.60. More specifically, it has excellent balance of bleeding and bleed prevention during screen printing, electrical insulation properties and adhesion to the object, wiring insulation protection resist such as solder resist and protective film such as interlayer insulation film and The present invention relates to a thermosetting ink composition that can be suitably used for electronic materials such as electrical insulating materials, IC and VLSI sealing materials, and laminates, a cured product comprising the ink composition, and uses thereof.
- Patent Document 1 JP2003-113338
- JP2008-214413 Patent Document 2
- a method using an inorganic filler has been adopted.
- this method has a problem that impurities and re-aggregates derived from the inorganic filler become defects and the electrical insulating properties are deteriorated.
- Patent Document 3 a special filler is used as a means for achieving both improved screen printability and electrical insulation reliability to cope with fine pitch. The method was taken. However, this method has a problem that the special filler is expensive.
- the present invention is intended to solve the problems associated with the above-described prior art, and is excellent in balance such as screen printability to prevent bleeding and bleeding during screen printing, electrical insulation reliability, and adhesion to an object to be coated.
- Another object of the present invention is to provide a thermosetting ink composition.
- thermosetting ink composition containing a thermosetting resin having a Mark-Houwink equation a value representing the relationship between the intrinsic viscosity [ ⁇ ] of the resin and the absolute molecular weight M of less than 0.60 is screen-printable. Mark-Houwink, which prevents bleeding and bleeding at the same time, and does not reduce the electrical insulation reliability and adhesion to the object to be coated because it does not use filler more than necessary to improve printability.
- the thermosetting ink composition containing a thermosetting resin having an a value of less than 0.60 as an essential component the inventors have found that the above problems can be solved, and have completed the present invention.
- thermosetting comprising a thermosetting resin (A) having an a value of less than 0.60 in the following formula (1) representing the relationship between the intrinsic viscosity [ ⁇ ] of the resin and the absolute molecular weight M: Ink composition.
- thermosetting resin (A) is (A) a polyisocyanate compound, (B) a polyol compound excluding a carboxyl group-containing dihydroxy compound (c) described later and a tri- or higher functional polyol (d);
- a resist ink for insulation protection of wiring comprising the thermosetting ink composition according to [1] or [2].
- COF chip-on-film
- An electronic component comprising the cured product according to [4].
- thermosetting ink composition of the present invention prevents bleeding and bleeding at the time of screen printability, and does not use more filler than necessary for improving printability.
- FIG. 1 is a graph showing the relationship between the intrinsic viscosity [ ⁇ ] and the absolute molecular weight M of the carboxyl group-containing polyurethane obtained in Synthesis Example 1.
- FIG. 2 is a graph showing the relationship between the intrinsic viscosity [ ⁇ ] and the absolute molecular weight M of the carboxyl group-containing polyurethane obtained in Synthesis Example 2.
- FIG. 3 is a graph showing the relationship between the intrinsic viscosity [ ⁇ ] and the absolute molecular weight M of the carboxyl group-containing polyurethane obtained in Synthesis Example 3.
- FIG. 4 is a graph showing the relationship between the intrinsic viscosity [ ⁇ ] of the carboxyl group-containing polyurethane obtained in Synthesis Example 4 and the absolute molecular weight M.
- FIG. 5 is a graph showing the relationship between the intrinsic viscosity [ ⁇ ] and the absolute molecular weight M of the carboxyl group-containing polyurethane obtained in Synthesis Example 5.
- thermosetting ink composition of the present invention contains a thermosetting resin (A), and may contain a curing accelerator (B), an organic solvent (C), an additive (D) and the like as necessary. Good.
- thermosetting resin (A) As for thermosetting resin (A), a value of following formula (1) is less than 0.60.
- Formula (1) is a Mark-Houwink formula that represents the relationship between the intrinsic viscosity [ ⁇ ] of the resin and the absolute molecular weight M, and the a value in Formula (1) generally represents the shape of the polymer chain.
- the polymer chain is a random coil, it tends to be 0.60 to 0.70, and when the polymer contains a branched structure, it tends to be less than 0.60. As the degree of branching increases, the a value becomes smaller.
- the above-mentioned Mark-Houwink equation representing the relationship between the intrinsic viscosity [ ⁇ ] of the resin and the absolute molecular weight M indicates that the polymer has a molecular weight. Regardless, it is regarded as a sphere with a constant intrinsic viscosity, so the a value gradually approaches zero. When the polymer has a shape close to a rod, the a value tends to take a value larger than 0.70.
- the a value represented by the formula (1) is less than 0.60, bleeding and bleeding at the time of screen printing can be prevented.
- the a value is preferably in the range of 0.40 to 0.59, more preferably 0.45 to 0.55. If the a value is too small, the polymer is close to a strong cross-linked body, that is, a hard sphere as described above, the polymer chain cannot be deformed, and there is a possibility of causing problems such as clogging at the time of resin filtration purification. is there.
- the a value can be obtained from the slope of the straight line obtained by plotting the absolute molecular weight and intrinsic viscosity of the thermosetting resin (A) on the logarithmic axis. A detailed method for obtaining the value a will be described in Examples.
- thermosetting resin (A) used in the present invention examples include urethane resins, epoxy resins, phenol resins, unsaturated polyester resins, alkyd resins, melamine resins, isocyanate resins, and the like. It can also be combined with other thermosetting components. Of these, urethane resins are preferred from the viewpoints of flexibility and electrical insulating properties, and among them, carboxyl group-containing polyurethane is more preferred.
- the carboxylic group-containing polyurethane preferably used in the present invention has two or more carboxyl groups in one molecule and has a urethane bond formed by a reaction between a polyisocyanate compound and a polyol compound.
- a carboxy group-containing polyurethane can be synthesized, for example, by reacting (a) a polyisocyanate compound, (b) a polyol compound (c) a carboxyl group-containing dihydroxy compound, and (d) a trifunctional or higher functional polyol. .
- a monohydroxy compound and / or (f) a monoisocyanate compound may be added as a terminal blocking agent.
- polyisocyanate compound (a) examples include 2,4-tolylene diisocyanate, 2,6-tolylene diisocyanate, isophorone diisocyanate, 1,6-hexamethylene diisocyanate, 1,3-trimethylene diisocyanate, 1,4.
- Examples of the (b) polyol compound include, for example, a low molecular weight diol, a polycarbonate diol, a polyether diol, a hydroxylated polybutadiene at both ends, Examples thereof include polyester diol, dimer diol, tricyclodecane dimethanol, cyclohexane dimethanol, and a linear aliphatic diol having 4 or more carbon atoms. These may be used alone or in combination of two or more. In these, it is preferable to use polycarbonate diol from a softness
- Examples of the (c) carboxyl group-containing dihydroxy compound include 2,2-dimethylolpropionic acid, 2,2-dimethylolbutanoic acid, N, N-bishydroxyethylglycine, N, N-bishydroxyethylalanine and the like. Is mentioned. These may be used alone or in combination of two or more. Among these, 2,2-dimethylolpropionic acid and 2,2-dimethylolbutanoic acid are preferable from the viewpoint of solubility in a solvent.
- Examples of the (d) trifunctional or higher functional polyol include trimethylolethane, trimethylolpropane, glycerin, pentaerythritol, dipentaerythritol and the like. From the viewpoint of resin synthesis control, trimethylolethane, trimethylolpropane, and glycerin are preferable.
- Examples of the (e) monohydroxy compound include 2-hydroxyethyl (meth) acrylate, hydroxypropyl (meth) acrylate, hydroxybutyl (meth) acrylate, cyclohexanedimethanol mono (meth) acrylate, and the above (meth) acrylates.
- Caprolactone or alkylene oxide adducts glycerin di (meth) acrylate, trimethylol di (meth) acrylate, pentaerythritol tri (meth) acrylate, dipentaerythritol penta (meth) acrylate, ditrimethylolpropane tri (meth) acrylate, Allyl alcohol, allyloxyethanol, glycolic acid, hydroxypivalic acid, methanol, ethanol, n-propanol, isopropanol, n-butanol, i Butanol, sec- butanol, t-butanol, amyl alcohol, hexyl alcohol, octyl alcohol. These may be used alone or in combination of two or more.
- Examples of the (f) monoisocyanate compound include (meth) acryloyloxyethyl isocyanate, phenyl isocyanate, hexyl isocyanate, and dodecyl isocyanate. These may be used alone or in combination of two or more.
- the number average molecular weight of the carboxylic group-containing polyurethane is preferably 500 to 100,000, more preferably 8,000 to 30,000.
- the number average molecular weight is a value in terms of polystyrene measured by gel permeation chromatography (GPC).
- GPC gel permeation chromatography
- the acid value of the carboxy group-containing polyurethane is preferably 5 to 150 mgKOH / g, more preferably 30 to 120 mgKOH / g. If the acid value is lower than the lower limit of the range, the reactivity with the curable component may be reduced and heat resistance may be impaired, while if the upper limit of the range is exceeded, the alkali resistance and electrical insulation characteristics of the cured film, etc. The characteristics as a resist may deteriorate.
- the acid value of the resin is a value obtained by titration with a 0.1N alcoholic potassium hydroxide solution using a phenolphthalein reagent as an indicator in accordance with JIS K0070.
- the a value of the formula (1) in the thermosetting resin (A) is less than 0.60, preferably 0.40. It can be in the range of ⁇ 0.59.
- the blending amount of the (d) trifunctional or higher functional polyol with respect to the whole raw material component when obtaining the carboalkyl group-containing polyurethane is preferably 0.3% by mass to 10% by mass.
- the amount is less than 0.3% by mass, the degree of branching of the resulting carboxy group-containing polyurethane is not sufficient, and the effect of suppressing bleeding and bleeding at the time of printing is small.
- it is more than 10% by mass it may be difficult to handle due to gelation at the time of synthesis of the carboxy group-containing polyurethane.
- the polyisocyanate compound is preferably 10 to 50% by mass, and the lower limit of this range In the case where the urethane group is lower, the polyol becomes excessive when constituting the urethane group, and the hygroscopicity of the product may increase due to the influence of the hydroxyl group. When the upper limit of this range is exceeded, the isocyanate group becomes excessive when the urethane group is formed, and the reaction between the isocyanate groups occurs even after the synthesis is completed, and the product may be thickened.
- the polyol compound is preferably 30 to 80% by mass, and if it falls below the lower limit of this range, when the urethane group is formed, the isocyanate group becomes excessive and the reaction between the isocyanate groups occurs even after the synthesis is completed. Things can thicken. When the upper limit of this range is exceeded, when the urethane group is formed, the polyol becomes excessive, and the hygroscopicity of the product may increase due to the influence of the hydroxyl group.
- the carboxyl group-containing dihydroxy compound is preferably 2 to 30% by mass.
- the carboxyl group-containing dihydroxy compound is below the lower limit of this range, the acid value of the carboxyl group-containing polyurethane is reduced, and the reaction with the curable component does not occur. It may cause stickiness of the coating film formed from the object.
- the upper limit of this range is exceeded, the acid value of the carboxy group-containing polyurethane may increase and the coating film may become hard.
- (D) is preferably 0.3 to 10% by mass as described above.
- the mixing ratio of these raw material components is preferably 0.1 to 3% by mass. If the lower limit of this range is exceeded, the polymer chain ends at the end of the isocyanate, and the reaction between isocyanate groups may occur even after the end of the synthesis, and the product may thicken. When the upper limit of this range is exceeded, unreacted monomers are present, which may cause stickiness of the coating film formed from the present composition.
- thermosetting component an epoxy resin that reacts with the carboxy group-containing polyurethane component can be used.
- epoxy resins include aliphatic glycidyl ethers, bisphenol A type epoxy resins, hydrogenated bisphenol A type epoxy resins, brominated bisphenol A type epoxy resins, bisphenol F type epoxy resins, novolac type epoxy resins, and phenol novolacs.
- Type epoxy resin cresol novolak type epoxy resin, N-glycidyl type epoxy resin, bisphenol A novolak type epoxy resin, chelate type epoxy resin, glyoxal type epoxy resin, amino group-containing epoxy resin, rubber-modified epoxy resin, dicyclopentadiene phenolic And epoxy compounds having two or more epoxy groups in one molecule, such as type epoxy resin, silicone-modified epoxy resin, and ⁇ -caprolactone-modified epoxy resin.
- a material in which a halogen atom such as chlorine or bromine or an atom such as phosphorus is introduced into the structure may be used.
- bisphenol S type epoxy resin diglycidyl phthalate resin, heterocyclic epoxy resin, bixylenol type epoxy resin, biphenol type epoxy resin, tetraglycidyl xylenoyl ethane resin, and the like may be used.
- thermosetting ink composition of the present invention the thermosetting components may be used singly or in combination of two or more.
- the blending amount is desirably such that the ratio of the epoxy equivalent of the curable component to the carboxyl group equivalent of the above-mentioned carboxylic group-containing polyurethane is 0.5 to 3.0. If the ratio of epoxy equivalents is lower than the lower limit of the range, the electrical insulation of the cured film made of the thermosetting ink composition may be insufficient, while if the upper limit of the range is exceeded, the cured film shrinks.
- FPC flexible printed wiring board
- thermosetting ink composition of the present invention may contain a curing accelerator (B) as necessary in order to accelerate the curing reaction.
- a curing accelerator By using a curing accelerator, properties such as adhesion, chemical resistance and heat resistance can be further improved.
- Examples of such a curing accelerator (B) include 2-methylimidazole, 2-ethyl-4-methylimidazole, 2-undecylimidazole, 2-heptadecylimidazole, 2-phenylimidazole, 1-benzyl-2.
- the above curing accelerators may be used alone or in combination of two or more.
- the use of a curing accelerator is not essential, but in particular, when it is desired to accelerate curing, it is usually used in a range of 25 parts by mass or less with respect to 100 parts by mass of the (A) thermosetting resin. Can do. If it exceeds 25 parts by mass, the outgas component from the cured product will increase, and curing will be accelerated more than necessary, which will undesirably reduce the pot life.
- thermosetting ink composition of the present invention comprises the thermosetting resin (A), if necessary, a curing accelerator (B), an organic solvent (C) and an additive (D), such as a disper, a kneader, It can be obtained by dissolving or dispersing using a mixer such as a three-roll mill or a bead mill. At this time, in order to easily dissolve or disperse the thermosetting resin (A) and the additive (D), or to adjust the viscosity to be suitable for coating, the thermosetting resin (A) and the additive (D) are insensitive to the functional groups contained in the composition. An active organic solvent (C) can be used.
- Examples of the organic solvent (C) include toluene, xylene, ethylbenzene, nitrobenzene, cyclohexane, isophorone, diethylene glycol dimethyl ether, ethylene glycol diethyl ether, propylene glycol methyl ether acetate, propylene glycol ethyl ether acetate, dipropylene glycol methyl ether acetate, Diethylene glycol ethyl ether acetate, diethylene glycol monobutyl ether acetate, 3-methoxy-3-methylbutyl acetate, methyl methoxypropionate, ethyl methoxypropionate, methyl ethoxypropionate, ethyl ethoxypropionate, ethyl acetate, n-butyl acetate, isoamyl acetate , Ethyl lactate, acetone, methyl ethyl ketone Cyclohexanone
- thermosetting composition of the present invention comprises various known additives such as inorganic fillers such as barium sulfate, talc, calcium carbonate, alumina, glass powder, quartz powder, silica; glass fiber, carbon fiber, boron nitride fiber, and the like. Fiber reinforcing materials; colorants such as titanium oxide, zinc oxide, carbon black, iron black, organic pigments, organic dyes; antioxidants such as hindered phenol compounds, phosphorus compounds, hindered amine compounds; benzotriazole compounds In addition, ultraviolet absorbers such as benzophenone compounds may be contained.
- inorganic fillers such as barium sulfate, talc, calcium carbonate, alumina, glass powder, quartz powder, silica; glass fiber, carbon fiber, boron nitride fiber, and the like. Fiber reinforcing materials; colorants such as titanium oxide, zinc oxide, carbon black, iron black, organic pigments, organic dyes; antioxidants such as hindered phenol compounds, phosphorus compounds,
- ion exchangers In addition, ion exchangers, viscosity modifiers, flame retardants, antibacterial agents, antifungal agents, anti-aging agents, antistatic agents, plasticizers, lubricants, foaming agents, antifoaming agents, leveling agents, etc. May be.
- limit especially as a compounding quantity of an additive (D) Preferably it is 30 mass parts or less with respect to 100 mass parts of the said thermosetting resins (A), More preferably, it is 20 mass parts or less. Is the amount.
- thermosetting ink composition of the present invention comprises the components described above.
- the thermosetting ink composition of the present invention can be used as a resist ink for insulation protection of wiring such as solder resist ink.
- the resist ink for wiring insulation protection according to the present invention may contain only the thermosetting ink composition or may contain components other than the thermosetting ink composition.
- the resist ink for insulation protection of wiring according to the present invention is blended with the thermosetting ink composition and other components as necessary, and then dissolved or dispersed using the mixer.
- other components may be added and mixed uniformly.
- the cured product according to the present invention is obtained by curing the thermosetting ink composition according to the present invention.
- the cured product according to the present invention is used as a film such as a surface protection film of a wiring circuit such as a solder resist.
- the cured product of the present invention is obtained by, for example, applying the thermosetting ink composition to the surface of an object to be protected by screen printing or the like, after drying or without drying. Manufactured by heat curing.
- the heating conditions are usually 50 to 150 ° C. and 20 to 120 minutes.
- the insulating protective film referred to in the present invention is a film that protects an object for the purpose of ensuring electrical insulation, and a thermosetting ink composition is applied onto the object and thermally cured. Or formed separately from the object in advance for bonding to the object.
- the insulating protective film according to the present invention is made of the cured product according to the present invention.
- the insulating protective film according to the present invention is formed by applying the thermosetting ink composition on the surface of an object and drying and then heat-curing the composition, or affixing the object to the object. In order to be able to combine, it is created by heat-curing the thermosetting ink composition in advance in a film form separately from the object.
- the cured product obtained by curing the thermosetting ink composition preferably covers a part or the entire surface of a printed wiring board, a flexible printed wiring board, and a chip-on-film (COF) substrate.
- a flexible printed wiring board and a chip on film (COF) can be formed.
- the cured product can be used for electronic components such as a liquid crystal panel module, a liquid crystal driver, an IC driver and a personal computer motherboard.
- the configuration and conditions of the GPC device are as follows.
- Pump Waters Alliance (registered trademark) 2695, Differential refractometer: Waters 2410, Multi-angle light scattering detector: DAWN (registered trademark) HELEOS8 + (registered trademark) manufactured by Wyatt, Intrinsic viscosity detector: ViscoStar (registered trademark) manufactured by Wyatt, Column: Three Shodex (registered trademark) columns GPC KF805L, GPC KF803L, and GPCKF802.5L manufactured by Showa Denko KK were connected and used.
- Solvent Tetrahydrofuran Absolute molecular weight and intrinsic viscosity were measured at a sample concentration of 0.01 mg / ml, a flow rate of 1.0 ml / min, and a measurement temperature of 25 ° C.
- the absolute molecular weight is calculated for each fraction that has been fractionated by the GPC. Specifically, it is a value obtained by extrapolating the scattered light intensity to zero from the relationship between the scattered light intensity and the scattering angle by the multi-angle light scattering detector.
- Intrinsic viscosity is also calculated for each fraction that has been molecularly fractionated continuously by the GPC.
- the intrinsic viscosity is calculated from the differential pressure between the solvent-only channel and the solvent-sample channel.
- Octanediol 15: 85, molecular weight 991) 219.8 g, 2,2-dimethylolbutanoic acid (manufactured by Nippon Kasei Co., Ltd.) 42.2 g as a carboxyl group-containing dihydroxy compound, trimethylolethane (trifunctional or higher functional polyol) 2.4 g of Mitsubishi Gas Chemical Co., Ltd.) and 600.0 g of diethylene glycol monoethyl ether acetate (Daicel Chemical Co., Ltd.) as a solvent were charged and heated to 100 ° C. to dissolve all raw materials.
- the temperature of the reaction solution was lowered to 90 ° C., and 134.3 g of methylenebis (4-cyclohexylisocyanate) (“Desmodur-W” (registered trademark) manufactured by Sumika Bayer Urethane Co., Ltd.) as polyisocyanate was added for 30 minutes with a dropping funnel. It was dripped over. After reacting at 120 ° C. for 6 hours and confirming that the isocyanate almost disappeared, 2.1 g of isobutanol (manufactured by Wako Pure Chemical Industries, Ltd.) was added dropwise, and further reacted at 90 ° C. for 3 hours.
- Desmodur-W registered trademark
- isobutanol manufactured by Wako Pure Chemical Industries, Ltd.
- the resulting carboxyl group-containing polyurethane had a number average molecular weight of 11,000 and a solid acid value of 40.0 mg-KOH / g.
- the absolute molecular weight and intrinsic viscosity of this carboxyl group-containing polyurethane were determined by the above method.
- the absolute molecular weight and the intrinsic viscosity are plotted on a logarithmic axis, and the obtained graph is shown in FIG.
- the value of a in the relational expression Mark-Houwink equation [1] between the intrinsic viscosity [ ⁇ ] and the absolute molecular weight M of this resin was 0.53 from FIG.
- the temperature of the reaction solution was lowered to 90 ° C., and 113.6 g of isophorone diisocyanate (“Desmodur-I” (registered trademark) manufactured by Sumika Bayer Urethane Co., Ltd.) as polyisocyanate was dropped with a dropping funnel over 30 minutes. After reacting at 120 ° C. for 6 hours and confirming that the isocyanate almost disappeared, 2.1 g of isobutanol (manufactured by Wako Pure Chemical Industries, Ltd.) was added dropwise, and further reacted at 90 ° C. for 3 hours.
- Desmodur-I registered trademark
- isobutanol manufactured by Wako Pure Chemical Industries, Ltd.
- the resulting carboxyl group-containing polyurethane had a number average molecular weight of 11,000 and a solid acid value of 40.0 mg-KOH / g.
- the absolute molecular weight and intrinsic viscosity of this carboxyl group-containing polyurethane were determined by the above method.
- the absolute molecular weight and the intrinsic viscosity are plotted on a logarithmic axis, and the obtained graph is shown in FIG.
- the value of a in the relational expression Mark-Houwink equation [1] between the intrinsic viscosity [ ⁇ ] and the absolute molecular weight M of this resin was 0.52 from FIG.
- the compounding quantity of the (d) trifunctional or more than polyol with respect to the whole raw material component at the time of obtaining the carboalkyl group containing polyurethane of the synthesis example 2 was 0.81 mass%.
- Synthesis Example 3> In a reaction vessel equipped with a stirrer, a thermometer, and a condenser, UH-CARB200 (registered trademark, polycarbonate diol derived from 1,6-hexanediol: number average molecular weight 2000) 443 manufactured by Ube Industries, Ltd. as a polyol compound is used.
- the temperature of the reaction solution was lowered to 90 ° C., and 134.3 g of methylenebis (4-cyclohexylisocyanate) (“Desmodur-W” (registered trademark) manufactured by Sumika Bayer Urethane Co., Ltd.) as polyisocyanate was added for 30 minutes with a dropping funnel. It was dripped over. After reacting at 120 ° C. for 6 hours and confirming that the isocyanate almost disappeared, 2.1 g of isobutanol (manufactured by Wako Pure Chemical Industries, Ltd.) was added dropwise, and further reacted at 90 ° C. for 3 hours.
- Desmodur-W registered trademark
- isobutanol manufactured by Wako Pure Chemical Industries, Ltd.
- the resulting carboxyl group-containing polyurethane had a number average molecular weight of 11,000 and a solid acid value of 40.0 mg-KOH / g.
- the absolute molecular weight and intrinsic viscosity of this carboxyl group-containing polyurethane were determined by the above method.
- the absolute molecular weight and the intrinsic viscosity are plotted on a logarithmic axis, and the obtained graph is shown in FIG.
- the value of a in the relational expression Mark-Houwink equation [1] between the intrinsic viscosity [ ⁇ ] and the absolute molecular weight M of this resin was 0.53 from FIG.
- the compounding quantity of the (d) trifunctional or more than polyol with respect to the whole raw material component at the time of obtaining the carboxylic group containing polyurethane of the synthesis example 3 was 0.43 mass%.
- Octanediol 15: 85, molecular weight 991) 219.8 g, 2,2-dimethylolbutanoic acid (manufactured by Nippon Kasei Co., Ltd.) 42.2 g as a carboxyl group-containing dihydroxy compound, diethylene glycol monoethyl ether acetate (Daicel Chemical) 600.0 g was charged and heated to 100 ° C. to dissolve all raw materials.
- the temperature of the reaction solution was lowered to 90 ° C., and 134.3 g of methylenebis (4-cyclohexylisocyanate) (“Desmodur-W” manufactured by Sumika Bayer Urethane Co., Ltd.) as polyisocyanate was added dropwise with a dropping funnel over 30 minutes. . After reacting at 120 ° C. for 6 hours and confirming that the isocyanate almost disappeared, 2.1 g of isobutanol (manufactured by Wako Pure Chemical Industries, Ltd.) was added dropwise, and further reacted at 90 ° C. for 3 hours.
- the resulting carboxyl group-containing polyurethane had a number average molecular weight of 10,000 and an acid value of solid content of 40.0 mg-KOH / g.
- the absolute molecular weight and intrinsic viscosity were determined by the above method.
- the absolute molecular weight and intrinsic viscosity are plotted on the logarithmic axis, and the resulting graph is shown in FIG.
- the value of a in the relational expression Mark-Houwink equation [1] between the intrinsic viscosity [ ⁇ ] and the absolute molecular weight M of this resin was 0.67 from FIG.
- the temperature of the reaction solution was lowered to 90 ° C., and 113.6 g of isophorone diisocyanate (“Desmodur-I” (registered trademark) manufactured by Sumika Bayer Urethane Co., Ltd.) as polyisocyanate was dropped with a dropping funnel over 30 minutes. After reacting at 120 ° C. for 6 hours and confirming that the isocyanate almost disappeared, 2.1 g of isobutanol (manufactured by Wako Pure Chemical Industries, Ltd.) was added dropwise, and further reacted at 90 ° C. for 3 hours.
- Desmodur-I registered trademark
- isobutanol manufactured by Wako Pure Chemical Industries, Ltd.
- the resulting carboxyl group-containing polyurethane had a number average molecular weight of 11,000 and a solid acid value of 40.0 mg-KOH / g.
- the absolute molecular weight and intrinsic viscosity were determined by the above method.
- the absolute molecular weight and the intrinsic viscosity are plotted on the logarithmic axis, and the obtained graph is shown in FIG.
- the value of a in the relational expression Mark-Houwink equation [1] between the intrinsic viscosity [ ⁇ ] and the absolute molecular weight M of this resin was 0.68 from FIG.
- Example 1 The epoxy resin ("Epicoat (registered trademark) 828EL” manufactured by Japan Epoxy Resin Co., Ltd.) was added to the carboxyl group-containing polyurethane solution (solid content concentration 45% by mass) obtained in Synthesis Example 1 with respect to 100 parts by mass of the polyurethane solid content. )) was blended at a ratio of 37.5 parts by mass with an epoxy group of 0.9 equivalent to the carboxyl group of the polyurethane, and 3 parts by mass of melamine as a curing agent.
- Epoat registered trademark 828EL
- Example 2 A resist ink was prepared in the same manner as in Example 1 except that the carboxyl group-containing polyurethane solution in Example 1 was replaced with the carboxyl group-containing polyurethane solution obtained in Synthesis Example 2.
- Example 3 A resist ink was prepared in the same manner as in Example 1 except that the carboxyl group-containing polyurethane solution in Example 1 was replaced with the carboxyl group-containing polyurethane solution obtained in Synthesis Example 3.
- Example 1 A resist ink was prepared in the same manner as in Example 1 except that the carboxyl group-containing polyurethane solution in Example 1 was replaced with the carboxyl group-containing polyurethane solution obtained in Synthesis Example 4.
- Comparative Example 2 Comparative Example 1 except that 5 parts by mass of talc (Microace (registered trademark) SG-95) manufactured by Nippon Talc Co., Ltd. was added as an additive to 100 parts by mass of the polyurethane solid content when compounding Comparative Example 1. In the same manner, a resist ink was obtained.
- Example 3 The carboxyl group-containing polyurethane solution of Example 1 was replaced with the carboxyl group-containing polyurethane solution obtained in Synthesis Example 5, and at the time of blending, Nippon Aerosil Co., Ltd. silica (AEROSIL (registered trademark) # 380) was added to the polyurethane solid as an additive. A resist ink was obtained in the same manner as in Example 1 except that 5 parts by mass was added per 100 parts by mass. [Comparative Example 4] Comparison was made except that 5 parts by mass of “Fine particle silica: Quartron (registered trademark) SP-03B” manufactured by Fuso Chemical Industry Co., Ltd.
- the resist ink is applied to IPC-A (comb pattern) on a commercially available substrate (IPC standard) with a # 100 mesh polyester plate so that the thickness from the polyimide surface is 15 ⁇ m (after drying) by screen printing. And dried at 80 ° C. for 30 minutes and then heat cured at 150 ° C. for 1 hour. The fine line portion after curing was observed with a microscope, and the bleed amount, that is, the distance from the printing end surface to the tip portion where ink oozed out was measured.
- Resist ink was applied by screen printing with # 100 mesh polyester plate on IPC-C (comb pattern) on a commercially available substrate (IPC standard), dried at 80 ° C for 30 minutes, and then heat cured at 150 ° C for 1 hour. did.
- the substrate was left to stand for 2000 hours by applying a bias voltage of 100 V in an atmosphere of 85 ° C. and 85% relative humidity, and the electrical insulation was evaluated according to the following criteria.
- the bleed length can be 100 um or less.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physics & Mathematics (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
[1]樹脂の固有粘度[η]と絶対分子量Mとの関係を表わす下記式(1)におけるa値が0.60未満である熱硬化性樹脂(A)を含むことを特徴とする熱硬化性インキ組成物。
[2]熱硬化性樹脂(A)が、
(a)ポリイソシアネート化合物、
(b)後述のカルボキシル基含有ジヒドロキシ化合物(c)および3官能以上のポリオール(d)を除くポリオール化合物、
(c)カルボキシル基含有ジヒドロキシ化合物、および
(d)3官能以上のポリオール
を反応させて得られるカルボキシル基含有ポリウレタンであることを特徴とする[1]に記載の熱硬化性インキ組成物。
[3][1]または[2]に記載の熱硬化性インキ組成物を含むことを特徴とする配線の絶縁保護用レジストインキ。
[4][1]または[2]に記載の熱硬化性インキ組成物を硬化させてなることを特徴とする硬化物。
[5][4]に記載の硬化物からなることを特徴とする絶縁保護皮膜。
[6][4]に記載の硬化物によって基板の一部または全面が被覆されたことを特徴とするプリント配線板。
[7][4]に記載の硬化物によって基板の一部または全面が被覆されたことを特徴とするフレキシブルプリント配線板。
[8][4]に記載の硬化物によって基板の一部または全面が被覆されたことを特徴とするチップオンフィルム(COF)。
[9][4]に記載の硬化物を含有することを特徴とする電子部品。
熱硬化性樹脂(A)
熱硬化性樹脂(A)は、下記式(1)のa値が0.60未満である。
式(1)は、樹脂の固有粘度[η]と絶対分子量Mとの関係を表わすMark-Houwink式であり、式(1)のa値は、一般的に高分子鎖の形状を表す。高分子鎖がランダムコイル状の場合は0.60~0.70となり易く、高分子が分岐構造を含有している場合は0.60未満となり易い。分岐度が増すと、上記a値は、さらに小さい値となる。すなわち、高分子鎖が強い架橋体となり分子密度が増して剛体球に近くなると、上記、樹脂の固有粘度[η]と絶対分子量Mとの関係を表わすMark-Houwink式では、高分子は分子量によらず一定の固有粘度をもつ球体とみなされるので、a値はゼロに漸近する。高分子が棒状に近い形状の場合は、a値は0.70より大きい値をとりやすくなる。
本発明において好ましく用いられるカルボキル基含有ポリウレタンは、1分子中に2個以上のカルボキシル基を有し、かつ、ポリイソシアネート化合物とポリオール化合物とが反応して形成されるウレタン結合を有する。このようなカルボキル基含有ポリウレタンは、たとえば、(a)ポリイソシアネート化合物、(b)ポリオール化合物(c)カルボキシル基含有ジヒドロキシ化合物および(d)3官能以上のポリオールを反応させることにより合成することができる。反応に際しては末端封止剤として(e)モノヒドロキシ化合物および/または(f)モノイソシアネート化合物を加えてもよい。
上記熱硬化性成分としては、上記カルボキル基含有ポリウレタン成分と反応するエポキシ樹脂などを用いることができる。このようなエポキシ樹脂としては、たとえば、脂肪族グリシジルエーテル、ビスフェノールA型エポキシ樹脂、水添ビスフェノールA型エポキシ樹脂、臭素化ビスフェノールA型エポキシ樹脂、ビスフェノールF型エポキシ樹脂、ノボラック型エポキシ樹脂、フェノールノボラック型エポキシ樹脂、クレゾールノボラック型エポキシ樹脂、N-グリシジル型エポキシ樹脂、ビスフェノールAのノボラック型エポキシ樹脂、キレート型エポキシ樹脂、グリオキザール型エポキシ樹脂、アミノ基含有エポキシ樹脂、ゴム変性エポキシ樹脂、ジシクロペンタジエンフェノリック型エポキシ樹脂、シリコーン変性エポキシ樹脂、ε-カプロラクトン変性エポキシ樹脂などの一分子中に2個以上のエポキシ基を有するエポキシ化合物などが挙げられる。また、難燃性付与のために、塩素、臭素等のハロゲン原子や燐等の原子がその構造中に導入されたものを用いてもよい。さらに、ビスフェノールS型エポキシ樹脂、ジグリシジルフタレート樹脂、ヘテロサイクリックエポキシ樹脂、ビキシレノール型エポキシ樹脂、ビフェノール型エポキシ樹脂およびテトラグリシジルキシレノイルエタン樹脂等を使用してもよい。
本発明の熱硬化性インキ組成物は、硬化反応を促進させるために、必要に応じて硬化促進剤(B)を含有していてもよい。硬化促進剤を用いることにより、密着性、耐薬品性、耐熱性等の特性をより一層向上させることができる。
本発明の熱硬化性インキ組成物は、上記熱硬化性樹脂(A)、必要に応じて硬化促進剤(B)、有機溶剤(C)および添加剤(D)を、たとえば、ディスパー、ニーダー、3本ロールミル、ビーズミル等の混合機を用いて、溶解または分散させることにより得られる。この際、熱硬化性樹脂(A)および添加剤(D)を容易に溶解または分散させるため、あるいは、塗工に適した粘度に調整するために、組成物に含まれる官能基に対して不活性な有機溶剤(C)を使用することができる。
本発明の熱硬化性組成物は、公知の各種添加剤、たとえば、硫酸バリウム、タルク、炭酸カルシウム、アルミナ、ガラス粉、石英粉、シリカ等の無機フィラー;ガラス繊維、炭素繊維、窒化ホウ素繊維等の繊維強化材;酸化チタン、酸化亜鉛、カーボンブラック、鉄黒、有機顔料、有機染料等の着色剤;ヒンダードフェノール系化合物、リン系化合物、ヒンダードアミン系化合物等の酸化防止剤;ベンゾトリアゾール系化合物、ベンゾフェノン系化合物等の紫外線吸収剤などを含有していてもよい。また、用途に合わせてイオン交換体、粘度調整剤、難燃剤、抗菌剤、防黴剤、老化防止剤、帯電防止剤、可塑剤、滑剤、発泡剤、消泡剤、レベリング剤などを配合してもよい。添加剤(D)の配合量としては、特に制限されるものではないが、上記熱硬化性樹脂(A)100質量部に対して、好ましくは30質量部以下、より好ましくは20質量部以下となる量である。
GPC装置の構成、条件は、以下通りである。
ポンプ:Waters製Alliance(登録商標)2695、
示差屈折率計:Waters製2410、
多角度光散乱検出器:Wyatt社製 DAWN(登録商標)HELEOS8+(登録商標)、
固有粘度検出器:Wyatt社製 ViscoStar(登録商標)、
カラム:昭和電工(株)製Shodex(登録商標)カラム GPC KF805L, GPC KF803L,およびGPCKF802.5Lを3本連結して使用した。
溶媒:テトラヒドロフラン
絶対分子量および固有粘度の測定は、サンプル濃度0.01mg/ml、流速1.0ml/min、測定温度25℃で行った。
攪拌装置、温度計およびコンデンサーを備えた反応容器に、ポリオール化合物として(株)クラレ製「C-1015N」(ポリカーボネートジオール、原料ジオールモル比:1,9-ノナンジオール:2-メチル-1,8-オクタンジオール=15:85、分子量991)219.8g、カルボキシル基含有ジヒドロキシ化合物として2,2-ジメチロールブタン酸(日本化成(株)製)42.2g、3官能以上のポリオールとしてトリメチロールエタン(三菱ガス化学(株)製)2.4g、溶媒としてジエチレングリコールモノエチルエーテルアセテート(ダイセル化学(株)製)600.0gを仕込み、100℃に加熱してすべての原料を溶解した。
<合成例2>
攪拌装置、温度計およびコンデンサーを備えた反応容器に、ポリオール化合物として宇部興産(株)製、UH-CARB80(登録商標、1,6-ヘキサンジオールから誘導されるポリカーボネートジオール:数平均分子量800)177.4g、カルボキシル基含有ジヒドロキシ化合物として2,2-ジメチロールプロピオン酸(日本化成(株)製)38.2g、3官能以上のポリオールとしてトリメチロールプロパン(三菱ガス化学(株)製)2.7g、溶媒としてジエチレングリコールモノエチルエーテルアセテート(ダイセル化学(株)製)600.0gを仕込み、100℃に加熱してすべての原料を溶解した。
<合成例3>
攪拌装置、温度計およびコンデンサーを備えた反応容器に、ポリオール化合物として宇部興産(株)製、UH-CARB200(登録商標、1,6-ヘキサンジオールから誘導されるポリカーボネートジオール:数平均分子量2000)443.5g、カルボキシル基含有ジヒドロキシ化合物として2,2-ジメチロールブタン酸(日本化成(株)製)42.2g、3官能以上のポリオールとしてトリメチロールプロパン(三菱ガス化学(株)製)2.7g、溶媒としてジエチレングリコールモノエチルエーテルアセテート(ダイセル化学(株)製)600.0gを仕込み、100℃に加熱してすべての原料を溶解した。
攪拌装置、温度計およびコンデンサーを備えた反応容器に、ポリオール化合物として(株)クラレ製「C-1015N」(ポリカーボネートジオール、原料ジオールモル比:1,9-ノナンジオール:2-メチル-1,8-オクタンジオール=15:85、分子量991)219.8g、カルボキシル基含有ジヒドロキシ化合物として2,2-ジメチロールブタン酸(日本化成(株)製)42.2g、溶媒としてジエチレングリコールモノエチルエーテルアセテート(ダイセル化学(株)製)600.0gを仕込み、100℃に加熱してすべての原料を溶解した。
<合成例5>
攪拌装置、温度計およびコンデンサーを備えた反応容器に、ポリオール化合物として宇部興産(株)製、UH-CARB80(登録商標、1,6-ヘキサンジオールから誘導されるポリカーボネートジオール:数平均分子量800)177.4g、カルボキシル基含有ジヒドロキシ化合物として2,2-ジメチロールプロピオン酸(日本化成(株)製)38.2g、溶媒としてジエチレングリコールモノエチルエーテルアセテート(ダイセル化学(株)製)600.0gを仕込み、100℃に加熱してすべての原料を溶解した。
〔実施例1〕
合成例1で得られたカルボキシル基含有ポリウレタン溶液(固形分濃度45質量%)に、該ポリウレタン固形分100質量部に対して、エポキシ樹脂(ジャパンエポキシレジン(株)製「エピコート(登録商標)828EL」)を、該ポリウレタンのカルボキシル基に対してエポキシ基が0.9当量となる37.5質量部、硬化剤としてメラミンを3質量部の割合で配合した。次いで、これらの成分が配合された組成物を、三本ロールミル((株)小平製作所製、型式:RIII-1RM-2)に3回通して混練りすることにより、レジストインキを調製した。
〔実施例2〕
実施例1のカルボキシル基含有ポリウレタン溶液を合成例2で得られたカルボキシル基含有ポリウレタン溶液に置き換えた以外は実施例1と同様にして、レジストインキを調製した。
〔実施例3〕
実施例1のカルボキシル基含有ポリウレタン溶液を合成例3で得られたカルボキシル基含有ポリウレタン溶液に置き換えた以外は実施例1と同様にして、レジストインキを調製した。
〔比較例1〕
実施例1のカルボキシル基含有ポリウレタン溶液を合成例4で得られたカルボキシル基含有ポリウレタン溶液に置き換えた以外は実施例1と同様にして、レジストインキを調製した。
〔比較例2〕
比較例1の配合時に、添加剤として日本タルク(株)製タルク(ミクロエース(登録商標)SG-95)をポリウレタン固形分100質量部に対して5質量部添加したこと以外は、比較例1と同様にしてレジストインキを得た。
〔比較例3〕
実施例1のカルボキシル基含有ポリウレタン溶液を合成例5で得られたカルボキシル基含有ポリウレタン溶液に置き換え、配合時に、添加剤として日本アエロジル(株)製シリカ(AEROSIL(登録商標) #380)をポリウレタン固形分100質量部に対して5質量部添加したこと以外は、実施例1と同様にしてレジストインキを得た。
〔比較例4〕
比較例3の配合時に、添加剤として扶桑化学工業(株)製「微粒子シリカ:クォートロン(登録商標)SP-03B」をポリウレタン固形分100質量部に対して5質量部添加したこと以外は、比較例3と同様にしてレジストインキを得た。
〔評価〕
実施例1~3および比較例1~4で得られたレジストインキを用いて、以下のようにして印刷性、電気絶縁特性および被塗物との密着性を評価した。評価結果を表1に示す。
市販の基板(IPC規格)のIPC-A(櫛型パターン)上に、レジストインキを#100メッシュポリエステル版でスクリーン印刷によりポリイミド面からの厚みが15μmの厚さ(乾燥後)になるように塗布し、80℃で30分間乾燥した後、150℃で1時間熱硬化した。硬化後の細線部を顕微鏡観察し、ブリード量つまり印刷端面よりインキのにじみ出した先端部分までの距離を測定した。
市販の基板(IPC規格)のIPC-C(櫛型パターン)上に、レジストインキを#100メッシュポリエステル版でスクリーン印刷により塗布し、80℃で30分間乾燥した後、150℃で1時間熱硬化した。その基板を85℃、相対湿度85%の雰囲気下において100Vのバイアス電圧を印加して2000時間放置し、以下の基準で電気絶縁性を評価した。
A:マイグレーション、絶縁抵抗値の低下ともになし
B:1000時間を超え2000時間以下でマイグレーションまたは絶縁抵抗値の低下あり
C:1000時間以下でマイグレーションまたは絶縁抵抗値の低下あり
<密着性>
銅基板、ポリイミドフィルム(カプトン(登録商標)300EN、東レ・デュポン(株)製)上にレジストインキを#100メッシュポリエステル版でスクリーン印刷により基板からの厚みが15μmの厚さ(乾燥後)になるように塗布し、80℃で30分間乾燥した後、150℃で1時間熱硬化させて得られた塗膜を用いて、JIS K5600 付着性(クロスカット法)に準拠して評価した。すなわち、この塗膜に1mm間隔で100個の格子状パターンを切込み、約75mmの長さに切ったテープを格子の部分に接着し、テープを60°に近い角度で0.5~1.0秒の時間で引きはがした。なお、剥離用テープは日東製を用い、下記の基準で評価した。
B:碁盤目の数が50個以上100個未満残る場合
C:碁盤目の数が50個未満しか残らない場合
Claims (9)
- 熱硬化性樹脂(A)が、
(a)ポリイソシアネート化合物、
(b)後述のカルボキシル基含有ジヒドロキシ化合物(c)および3官能以上のポリオール(d)を除くポリオール化合物、
(c)カルボキシル基含有ジヒドロキシ化合物、および
(d)3官能以上のポリオール
を反応させて得られるカルボキシル基含有ポリウレタンであることを特徴とする請求項1に記載の熱硬化性インキ組成物。 - 請求項1または2に記載の熱硬化性インキ組成物を含むことを特徴とする配線の絶縁保護用レジストインキ。
- 請求項1または2に記載の熱硬化性インキ組成物を硬化させてなることを特徴とする硬化物。
- 請求項4に記載の硬化物からなることを特徴とする絶縁保護皮膜。
- 請求項4に記載の硬化物によって基板の一部または全面が被覆されたことを特徴とするプリント配線板。
- 請求項4に記載の硬化物によって基板の一部または全面が被覆されたことを特徴とするフレキシブルプリント配線板。
- 請求項4に記載の硬化物によって基板の一部または全面が被覆されたことを特徴とするチップオンフィルム(COF)。
- 請求項4に記載の硬化物を含有することを特徴とする電子部品。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020117016646A KR101271803B1 (ko) | 2008-12-19 | 2009-12-09 | 열경화성 잉크 조성물 |
EP09833369.3A EP2380937B1 (en) | 2008-12-19 | 2009-12-09 | Heat-curable ink composition |
JP2010542944A JP5537440B2 (ja) | 2008-12-19 | 2009-12-09 | 熱硬化性インキ組成物 |
US13/140,689 US20110247864A1 (en) | 2008-12-19 | 2009-12-09 | Thermosetting ink composition |
CN200980150777.3A CN102257081B (zh) | 2008-12-19 | 2009-12-09 | 热固性墨组合物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-323633 | 2008-12-19 | ||
JP2008323633 | 2008-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010071065A1 true WO2010071065A1 (ja) | 2010-06-24 |
Family
ID=42268736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/070611 WO2010071065A1 (ja) | 2008-12-19 | 2009-12-09 | 熱硬化性インキ組成物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110247864A1 (ja) |
EP (1) | EP2380937B1 (ja) |
JP (1) | JP5537440B2 (ja) |
KR (1) | KR101271803B1 (ja) |
CN (1) | CN102257081B (ja) |
TW (1) | TWI461484B (ja) |
WO (1) | WO2010071065A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY183323A (en) * | 2012-07-06 | 2021-02-18 | Sakai Chemical Industry Co | Barium sulfate composite particle, resin composition comprising the same, and production method thereof |
US10982093B2 (en) * | 2015-02-09 | 2021-04-20 | Arisawa Mfg. Co., Ltd. | Low-dielectric resin composition |
CN109021550B (zh) * | 2018-06-22 | 2021-02-02 | 同济大学 | 一种超支化水性聚氨酯纳米氧化锌复合材料及其制备方法 |
CN111019085A (zh) * | 2019-08-23 | 2020-04-17 | 苏州纤创智造新材料科技有限公司 | 抗静电热塑性聚氨酯及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5548244A (en) * | 1978-10-02 | 1980-04-05 | Wilmington Chem Corp | Crossslinked polyurethane dispersed solution |
JP2003113338A (ja) | 2001-10-03 | 2003-04-18 | Pi R & D Co Ltd | スクリーン印刷用の耐熱性ブロック共重合ポリイミド組成物及びそのポリイミドを用いるインキの組成と塗膜の形成方法 |
JP2007100038A (ja) | 2005-10-07 | 2007-04-19 | Showa Denko Kk | シリコーンパウダーを含む熱硬化性樹脂組成物 |
JP2008214413A (ja) | 2007-03-01 | 2008-09-18 | Toray Ind Inc | 熱硬化性樹脂組成物 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19647982A1 (de) * | 1996-11-21 | 1998-05-28 | Basf Ag | Dispersionen enthaltend Polyurethane mit Carbonylgruppen in Ketofunktion |
JP2000290349A (ja) * | 1999-04-05 | 2000-10-17 | Toyobo Co Ltd | 潜在硬化性樹脂組成物 |
US6576702B2 (en) * | 2000-07-20 | 2003-06-10 | Noveon Ip Holdings Corp. | Plasticized waterborne polyurethane dispersions and manufacturing process |
US7511085B2 (en) * | 2000-10-31 | 2009-03-31 | Basf Aktiengesellschaft | Liquid printing inks for flexographic and/or intaglio printing comprising hyperbranched polymers as the vehicle |
CN1527865A (zh) * | 2001-07-13 | 2004-09-08 | Ucb公司 | 能量可固化的聚合物油墨组合物 |
JP4159422B2 (ja) | 2003-07-22 | 2008-10-01 | 旭化成ケミカルズ株式会社 | ポリカーボネートジオールから誘導した水性ポリウレタン分散液の製造方法 |
CN1875047A (zh) * | 2003-11-06 | 2006-12-06 | 昭和电工株式会社 | 在末端具有氧杂环丁基的可固化聚酯及其制备方法、阻焊组合物、油墨组合物及其固化方法和用途 |
EP1899397A1 (en) * | 2005-05-16 | 2008-03-19 | Showa Denko Kabushiki Kaisha | Carboxyl group-containing polyurethane, heat-curable resin composition and uses thereof |
KR100984605B1 (ko) * | 2006-02-27 | 2010-09-30 | 쇼와 덴코 가부시키가이샤 | 저염소 다관능 지방족 글리시딜에테르 화합물을 포함하는 열경화성 수지 조성물, 상기 조성물의 경화물 및 그의 용도 |
-
2009
- 2009-12-09 EP EP09833369.3A patent/EP2380937B1/en not_active Not-in-force
- 2009-12-09 JP JP2010542944A patent/JP5537440B2/ja not_active Expired - Fee Related
- 2009-12-09 CN CN200980150777.3A patent/CN102257081B/zh not_active Expired - Fee Related
- 2009-12-09 US US13/140,689 patent/US20110247864A1/en not_active Abandoned
- 2009-12-09 KR KR1020117016646A patent/KR101271803B1/ko active IP Right Grant
- 2009-12-09 WO PCT/JP2009/070611 patent/WO2010071065A1/ja active Application Filing
- 2009-12-15 TW TW098142893A patent/TWI461484B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5548244A (en) * | 1978-10-02 | 1980-04-05 | Wilmington Chem Corp | Crossslinked polyurethane dispersed solution |
JP2003113338A (ja) | 2001-10-03 | 2003-04-18 | Pi R & D Co Ltd | スクリーン印刷用の耐熱性ブロック共重合ポリイミド組成物及びそのポリイミドを用いるインキの組成と塗膜の形成方法 |
JP2007100038A (ja) | 2005-10-07 | 2007-04-19 | Showa Denko Kk | シリコーンパウダーを含む熱硬化性樹脂組成物 |
JP2008214413A (ja) | 2007-03-01 | 2008-09-18 | Toray Ind Inc | 熱硬化性樹脂組成物 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2380937A4 * |
Also Published As
Publication number | Publication date |
---|---|
JPWO2010071065A1 (ja) | 2012-05-31 |
KR101271803B1 (ko) | 2013-06-07 |
TWI461484B (zh) | 2014-11-21 |
CN102257081B (zh) | 2014-08-20 |
EP2380937A1 (en) | 2011-10-26 |
EP2380937B1 (en) | 2017-02-15 |
JP5537440B2 (ja) | 2014-07-02 |
CN102257081A (zh) | 2011-11-23 |
KR20110096078A (ko) | 2011-08-26 |
TW201035238A (en) | 2010-10-01 |
EP2380937A4 (en) | 2013-06-12 |
US20110247864A1 (en) | 2011-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1937776B1 (en) | Heat-curable carboxylated polyurethane resin composition including silicone powder | |
EP1957552B1 (en) | Thermosetting resin composition, thermosetting resin composition solution, film forming material and their cured product | |
WO2007125806A1 (ja) | 熱硬化性樹脂組成物およびその用途 | |
EP1996658B1 (en) | Resin composition | |
JP5237790B2 (ja) | フレキシブル回路基板の表面保護膜 | |
JP5167113B2 (ja) | 低塩素多官能脂肪族グリシジルエーテル化合物を含む熱硬化性樹脂組成物、該組成物の硬化物およびその用途 | |
KR100981814B1 (ko) | 우레탄 수지, 그것을 함유하는 열경화성 수지 조성물 및그의 경화물 | |
KR100961823B1 (ko) | 열경화성 수지 조성물 및 그의 경화물 | |
TWI622602B (zh) | 硬化性組成物、硬化物、保護膜、被覆可撓性電路板及其製造方法 | |
EP2390277A1 (en) | (poly)carbonate polyol and carboxyl group-containing polyurethane using the (poly)carbonate polyol as starting material | |
JP5506010B2 (ja) | 樹脂組成物 | |
JP5537440B2 (ja) | 熱硬化性インキ組成物 | |
KR101184552B1 (ko) | 우레탄 올리고머, 이를 함유하는 열경화성 수지 조성물 및 그의 경화물 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980150777.3 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09833369 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2010542944 Country of ref document: JP Kind code of ref document: A |
|
REEP | Request for entry into the european phase |
Ref document number: 2009833369 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009833369 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13140689 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20117016646 Country of ref document: KR Kind code of ref document: A |