WO2013018152A1 - 接着剤組成物、それを用いたフィルム状接着剤及び回路接続材料、回路部材の接続構造及びその製造方法 - Google Patents
接着剤組成物、それを用いたフィルム状接着剤及び回路接続材料、回路部材の接続構造及びその製造方法 Download PDFInfo
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- WO2013018152A1 WO2013018152A1 PCT/JP2011/067387 JP2011067387W WO2013018152A1 WO 2013018152 A1 WO2013018152 A1 WO 2013018152A1 JP 2011067387 W JP2011067387 W JP 2011067387W WO 2013018152 A1 WO2013018152 A1 WO 2013018152A1
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- LZMNXXQIQIHFGC-UHFFFAOYSA-N 3-[dimethoxy(methyl)silyl]propyl 2-methylprop-2-enoate Chemical compound CO[Si](C)(OC)CCCOC(=O)C(C)=C LZMNXXQIQIHFGC-UHFFFAOYSA-N 0.000 description 1
- IYMZEPRSPLASMS-UHFFFAOYSA-N 3-phenylpyrrole-2,5-dione Chemical compound O=C1NC(=O)C(C=2C=CC=CC=2)=C1 IYMZEPRSPLASMS-UHFFFAOYSA-N 0.000 description 1
- DCQBZYNUSLHVJC-UHFFFAOYSA-N 3-triethoxysilylpropane-1-thiol Chemical compound CCO[Si](OCC)(OCC)CCCS DCQBZYNUSLHVJC-UHFFFAOYSA-N 0.000 description 1
- URDOJQUSEUXVRP-UHFFFAOYSA-N 3-triethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CCO[Si](OCC)(OCC)CCCOC(=O)C(C)=C URDOJQUSEUXVRP-UHFFFAOYSA-N 0.000 description 1
- LVNLBBGBASVLLI-UHFFFAOYSA-N 3-triethoxysilylpropylurea Chemical compound CCO[Si](OCC)(OCC)CCCNC(N)=O LVNLBBGBASVLLI-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
- KBQVDAIIQCXKPI-UHFFFAOYSA-N 3-trimethoxysilylpropyl prop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C=C KBQVDAIIQCXKPI-UHFFFAOYSA-N 0.000 description 1
- MKTOIPPVFPJEQO-UHFFFAOYSA-N 4-(3-carboxypropanoylperoxy)-4-oxobutanoic acid Chemical compound OC(=O)CCC(=O)OOC(=O)CCC(O)=O MKTOIPPVFPJEQO-UHFFFAOYSA-N 0.000 description 1
- NFWPZNNZUCPLAX-UHFFFAOYSA-N 4-methoxy-3-methylaniline Chemical compound COC1=CC=C(N)C=C1C NFWPZNNZUCPLAX-UHFFFAOYSA-N 0.000 description 1
- PRKPGWQEKNEVEU-UHFFFAOYSA-N 4-methyl-n-(3-triethoxysilylpropyl)pentan-2-imine Chemical compound CCO[Si](OCC)(OCC)CCCN=C(C)CC(C)C PRKPGWQEKNEVEU-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- XWUNIDGEMNBBAQ-UHFFFAOYSA-N Bisphenol A ethoxylate diacrylate Chemical compound C=1C=C(OCCOC(=O)C=C)C=CC=1C(C)(C)C1=CC=C(OCCOC(=O)C=C)C=C1 XWUNIDGEMNBBAQ-UHFFFAOYSA-N 0.000 description 1
- FVSKBQVTQRMJAJ-UHFFFAOYSA-N C(C)(C)(C)C=C[Si](C=C)(C=C)OO[Si](C=C)(C=C)C=CC(C)(C)C Chemical compound C(C)(C)(C)C=C[Si](C=C)(C=C)OO[Si](C=C)(C=C)C=CC(C)(C)C FVSKBQVTQRMJAJ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 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
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910001361 White metal Inorganic materials 0.000 description 1
- XBCFXELSWDAYIW-UHFFFAOYSA-N [4-[2-[4-(prop-2-enoyloxymethoxy)phenyl]propan-2-yl]phenoxy]methyl prop-2-enoate Chemical compound C=1C=C(OCOC(=O)C=C)C=CC=1C(C)(C)C1=CC=C(OCOC(=O)C=C)C=C1 XBCFXELSWDAYIW-UHFFFAOYSA-N 0.000 description 1
- JUIBLDFFVYKUAC-UHFFFAOYSA-N [5-(2-ethylhexanoylperoxy)-2,5-dimethylhexan-2-yl] 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOC(C)(C)CCC(C)(C)OOC(=O)C(CC)CCCC JUIBLDFFVYKUAC-UHFFFAOYSA-N 0.000 description 1
- NOZAQBYNLKNDRT-UHFFFAOYSA-N [diacetyloxy(ethenyl)silyl] acetate Chemical compound CC(=O)O[Si](OC(C)=O)(OC(C)=O)C=C NOZAQBYNLKNDRT-UHFFFAOYSA-N 0.000 description 1
- WDJHALXBUFZDSR-UHFFFAOYSA-M acetoacetate Chemical compound CC(=O)CC([O-])=O WDJHALXBUFZDSR-UHFFFAOYSA-M 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- JAHGTMJOPOCQIY-UHFFFAOYSA-N benzyl benzenecarboperoxoate Chemical compound C=1C=CC=CC=1C(=O)OOCC1=CC=CC=C1 JAHGTMJOPOCQIY-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- UPDZRIPMRHNKPZ-UHFFFAOYSA-N carboxyoxy 4,4-dimethoxybutyl carbonate Chemical compound COC(OC)CCCOC(=O)OOC(O)=O UPDZRIPMRHNKPZ-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011246 composite particle Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- SPTHWAJJMLCAQF-UHFFFAOYSA-M ctk4f8481 Chemical compound [O-]O.CC(C)C1=CC=CC=C1C(C)C SPTHWAJJMLCAQF-UHFFFAOYSA-M 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- OTARVPUIYXHRRB-UHFFFAOYSA-N diethoxy-methyl-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](C)(OCC)CCCOCC1CO1 OTARVPUIYXHRRB-UHFFFAOYSA-N 0.000 description 1
- WHGNXNCOTZPEEK-UHFFFAOYSA-N dimethoxy-methyl-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](C)(OC)CCCOCC1CO1 WHGNXNCOTZPEEK-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- ZLNAFSPCNATQPQ-UHFFFAOYSA-N ethenyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C=C ZLNAFSPCNATQPQ-UHFFFAOYSA-N 0.000 description 1
- WOXXJEVNDJOOLV-UHFFFAOYSA-N ethenyl-tris(2-methoxyethoxy)silane Chemical compound COCCO[Si](OCCOC)(OCCOC)C=C WOXXJEVNDJOOLV-UHFFFAOYSA-N 0.000 description 1
- LRIKRVKBBZQMPA-UHFFFAOYSA-N ethenylperoxysilane Chemical compound [SiH3]OOC=C LRIKRVKBBZQMPA-UHFFFAOYSA-N 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 125000000687 hydroquinonyl group Chemical class C1(O)=C(C=C(O)C=C1)* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000004849 latent hardener Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 125000005439 maleimidyl group Chemical group C1(C=CC(N1*)=O)=O 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 description 1
- MQWFLKHKWJMCEN-UHFFFAOYSA-N n'-[3-[dimethoxy(methyl)silyl]propyl]ethane-1,2-diamine Chemical compound CO[Si](C)(OC)CCCNCCN MQWFLKHKWJMCEN-UHFFFAOYSA-N 0.000 description 1
- KBJFYLLAMSZSOG-UHFFFAOYSA-N n-(3-trimethoxysilylpropyl)aniline Chemical compound CO[Si](OC)(OC)CCCNC1=CC=CC=C1 KBJFYLLAMSZSOG-UHFFFAOYSA-N 0.000 description 1
- HMDRAGZZZBGZJC-UHFFFAOYSA-N n-[3-[3-aminopropoxy(dimethoxy)silyl]propyl]-1-phenylprop-2-en-1-amine Chemical compound NCCCO[Si](OC)(OC)CCCNC(C=C)C1=CC=CC=C1 HMDRAGZZZBGZJC-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- XNTUJOTWIMFEQS-UHFFFAOYSA-N octadecanoyl octadecaneperoxoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCCCCCCCC XNTUJOTWIMFEQS-UHFFFAOYSA-N 0.000 description 1
- SRSFOMHQIATOFV-UHFFFAOYSA-N octanoyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOC(=O)CCCCCCC SRSFOMHQIATOFV-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 description 1
- YPVDWEHVCUBACK-UHFFFAOYSA-N propoxycarbonyloxy propyl carbonate Chemical compound CCCOC(=O)OOC(=O)OCCC YPVDWEHVCUBACK-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- DCVWZWOEQMSMLR-UHFFFAOYSA-N silylperoxysilane Chemical compound [SiH3]OO[SiH3] DCVWZWOEQMSMLR-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- SWAXTRYEYUTSAP-UHFFFAOYSA-N tert-butyl ethaneperoxoate Chemical compound CC(=O)OOC(C)(C)C SWAXTRYEYUTSAP-UHFFFAOYSA-N 0.000 description 1
- XTXFUQOLBKQKJU-UHFFFAOYSA-N tert-butylperoxy(trimethyl)silane Chemical compound CC(C)(C)OO[Si](C)(C)C XTXFUQOLBKQKJU-UHFFFAOYSA-N 0.000 description 1
- 239000013008 thixotropic agent Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- FRGPKMWIYVTFIQ-UHFFFAOYSA-N triethoxy(3-isocyanatopropyl)silane Chemical compound CCO[Si](OCC)(OCC)CCCN=C=O FRGPKMWIYVTFIQ-UHFFFAOYSA-N 0.000 description 1
- VTHOKNTVYKTUPI-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSSCCC[Si](OCC)(OCC)OCC VTHOKNTVYKTUPI-UHFFFAOYSA-N 0.000 description 1
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 0.000 description 1
- LFRDHGNFBLIJIY-UHFFFAOYSA-N trimethoxy(prop-2-enyl)silane Chemical compound CO[Si](OC)(OC)CC=C LFRDHGNFBLIJIY-UHFFFAOYSA-N 0.000 description 1
- DQZNLOXENNXVAD-UHFFFAOYSA-N trimethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OC)(OC)OC)CCC2OC21 DQZNLOXENNXVAD-UHFFFAOYSA-N 0.000 description 1
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/04—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation using electrically conductive adhesives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
- H10F19/90—Structures for connecting between photovoltaic cells, e.g. interconnections or insulating spacers
- H10F19/902—Structures for connecting between photovoltaic cells, e.g. interconnections or insulating spacers for series or parallel connection of photovoltaic cells
- H10F19/906—Structures for connecting between photovoltaic cells, e.g. interconnections or insulating spacers for series or parallel connection of photovoltaic cells characterised by the materials of the structures
-
- 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
- C08K5/0091—Complexes with metal-heteroatom-bonds
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Definitions
- the present invention relates to an adhesive composition, a film adhesive using the adhesive composition, a circuit connecting material, a circuit member connection structure, and a method for manufacturing the same.
- circuit connection is used for the connection between the liquid crystal display and the tape carrier package (Tape Carrier Package: TCP), the connection between the flexible printed circuit board (Flexible Printed Circuits: FPC) and the TCP, and the connection between the FPC and the printed wiring board.
- TCP Tap Carrier Package
- FPC Flexible Printed Circuits
- FPC Flexible Printed Circuits
- an anisotropic conductive adhesive in which conductive particles are dispersed in an adhesive is used (for example, see Patent Documents 1 to 4).
- COG chip-on-glass
- anisotropic conductive adhesive is applied.
- JP 59-120436 A JP-A-60-191228 JP-A-1-251787 Japanese Patent Laid-Open No. 7-90237
- the present invention has been made in view of the above-described problems of the prior art, and can provide sufficient adhesive strength even for an adherend composed of an inorganic material, and is stable even in a high-temperature and high-humidity environment. It is an object of the present invention to provide an adhesive composition capable of obtaining adhesive strength, a film-like adhesive and a circuit connecting material using the same, a circuit member connecting structure, and a method for producing the same.
- the present inventors made use of an inorganic material rather than using an organoaluminum complex and a silane coupling agent independently by using an organoaluminum complex and a silane coupling agent together. As a result, the present invention has been completed.
- the adhesive composition of the present invention contains (A) an organoaluminum complex, (B) a silane coupling agent, and (C) a curable component.
- the adhesive composition of the present invention can obtain sufficient adhesive strength even for an adherend composed of an inorganic material, and also in a high temperature and high humidity environment. Stable adhesive strength can be obtained over a long period of time. Since the adhesive composition of the present invention has high adhesive strength at least on an adherend composed of an inorganic material, the adhesive composition can be suitably used as a circuit connecting material.
- the organoaluminum complex may be represented by the following general formula (1). That is, it may have a structure in which an alkoxy anion, a conjugated anion of ⁇ -diketone, or a conjugated anion of ⁇ -ketoester is coordinated to a trivalent aluminum cation.
- L 1 , L 2 and L 3 each independently represent an alkoxy anion, a conjugated anion of ⁇ -diketone or a conjugated anion of ⁇ -ketoester.
- L 1 , L 2 and L 3 may be the same or different.
- the silane coupling agent may be a methacryl group-containing silane coupling agent or an acrylic group-containing silane coupling agent. Thereby, adhesive force further improves.
- the curable component may contain a radical polymerizable compound and a radical polymerization initiator.
- radical polymerization of a radical polymerizable compound for example, (meth) acrylate
- a radical polymerizable compound for example, (meth) acrylate
- Low-temperature fast curing Low-temperature fast curing
- this adhesive composition is used as a circuit connection material, low temperature rapid curing is possible, so that damage and misalignment to the substrate when connecting circuit members can be reduced, and production efficiency can be improved. Improvements can be made.
- the adhesive composition of the present invention may further contain a film forming material.
- a film forming material By containing a film forming material, it becomes possible to easily form the adhesive composition into a film.
- the film adhesive of the present invention is formed by forming the adhesive composition of the present invention into a film.
- This film adhesive is easy to handle, can be easily installed on an adherend such as a substrate, and can be easily connected.
- the circuit connection material of the present invention contains the adhesive composition of the present invention.
- this circuit connecting material contains the above-mentioned adhesive composition of the present invention, it has a high adhesive strength to adherends (circuit members and the like) made of inorganic materials. It is suitable for bonding members together. Moreover, stable adhesive strength can be obtained over a long period of time even in a high temperature and high humidity environment.
- circuit connection material of the present invention may further contain conductive particles.
- conductive particles By containing conductive particles, the connection reliability between the electrodes to be connected (between circuit electrodes and the like) can be increased, and the connection resistance can be reduced.
- connection structure is also referred to as “connection structure” or “connection body”
- connection structure is formed on the main surface of the first circuit board.
- a first circuit member having an electrode formed thereon; a second circuit member having a second circuit electrode formed on a main surface of the second circuit board; a main surface of the first circuit board; The first circuit member and the second circuit member are connected in a state where the first circuit electrode and the second circuit electrode are disposed opposite to each other, provided between the main surfaces of the two circuit boards.
- a circuit connection member, wherein the circuit connection member is made of a cured product of the circuit connection material of the present invention, and the first circuit electrode and the second circuit electrode are electrically connected.
- the circuit connection member is made of the cured product of the circuit connection material of the present invention, the reliability of the adhesive strength is excellent, and a stable adhesive strength is obtained over a long period of time even in a high temperature and high humidity environment. be able to.
- the circuit connection material includes conductive particles, in addition to the above effects, the connection resistance is sufficiently reduced.
- the circuit connection material of the present invention can obtain sufficient adhesion strength even on an adherend composed of an inorganic material, and is stable over a long period of time even in a high temperature and high humidity environment. Therefore, at least a part of the adherend surface (surface connected via the connection member) of the first circuit member or the second circuit member may be made of an inorganic material. .
- the circuit connection material of the present invention is disposed between the main surface of the first circuit board and the main surface of the second circuit board, and the first And the circuit connecting material is cured by heating and pressing through the second circuit member (curing treatment), and the first circuit electrode is connected to the first circuit member and the second circuit member.
- the second circuit electrode is electrically connected.
- the circuit connection material of the present invention is used so that the circuit has excellent adhesive strength reliability and stable adhesive strength over a long period of time even in a high temperature and high humidity environment.
- a member connection structure can be formed.
- the said circuit connection material contains a radically polymerizable compound and a radical polymerization initiator, in addition to the said effect, low temperature rapid hardening is attained and the bad influence to a circuit member is fully suppressed.
- the circuit connection material of the present invention can obtain sufficient adhesion strength even on an adherend composed of an inorganic material, and is stable over a long period of time even in a high temperature and high humidity environment. Therefore, at least a part of the adherend surface of the first circuit member or the second circuit member may be made of an inorganic material.
- the circuit connection material of the present invention includes the first circuit member in which the first circuit electrode is formed on the main surface of the first circuit board and the second circuit member on the main surface of the second circuit board.
- the second circuit member on which the circuit electrode is formed can be suitably used to connect the first circuit electrode and the second circuit electrode in a state of facing each other.
- at least a part of the adherend surface of the first circuit member or the second circuit member may be made of an inorganic material.
- the solar cell module of the present invention includes a solar cell having an electrode, a wiring member, a connecting member for bonding the solar cell and the wiring member so that the electrode and the wiring member are electrically connected,
- the connection member is made of a cured product of the circuit connection material of the present invention.
- connection member is made of the cured product of the circuit connection material of the present invention, it has excellent adhesive strength reliability and can obtain a stable adhesive strength over a long period even in a high temperature and high humidity environment.
- the circuit connection material includes conductive particles, in addition to the above effects, the connection resistance is sufficiently reduced.
- the circuit connecting material includes a radical polymerizable compound and a radical polymerization initiator as the (C) curable component, low temperature rapid curing is possible, and thus the solar battery cell is manufactured without deterioration at the time of connection. Therefore, the solar cell module has higher reliability than the conventional one.
- the circuit connection material of the present invention connects the solar cell having the electrode and the wiring member, and connects the solar cell and the wiring member so that the electrode and the wiring member are electrically connected. It can also be suitably used for this purpose.
- the adhesive composition of the present invention can provide sufficient adhesive strength even to an adherend composed of an inorganic material, and can obtain stable adhesive strength over a long period of time even in a high temperature and high humidity environment. be able to.
- the film adhesive of the present invention is easy to handle, can be easily installed on an adherend such as a substrate, and can be easily connected.
- the circuit connection material of the present invention is suitable for bonding circuit members (for example, semiconductor elements and liquid crystal display elements).
- the connection structure of circuit members manufactured using a circuit connection material containing conductive particles has a sufficiently reduced connection resistance and is excellent in reliability of adhesive strength (particularly in a high temperature and high humidity environment).
- the circuit connecting material includes a radical polymerizable compound and a radical polymerization initiator, according to the method for manufacturing a circuit member connection structure using the circuit connecting material, low temperature rapid curing is possible. The adverse effect on the member is sufficiently suppressed.
- (meth) acrylate means acrylate or a corresponding methacrylate.
- the adhesive composition of the present invention contains (C) a curable component, (A) an organoaluminum complex, and (B) a silane coupling agent.
- a curable component in the present invention is a component having a property of being cured by external energy such as heat or energy rays. Although it does not restrict
- the radical polymerizable compound is a substance having a functional group that is polymerized by radicals.
- examples of such radically polymerizable compounds include (meth) acrylates, maleimide compounds, styrene derivatives, and the like. These can be used individually by 1 type or in mixture of 2 or more types.
- the radically polymerizable compound can be used in any state of a monomer or an oligomer, and a monomer and an oligomer may be mixed and used.
- (Meth) acrylate compounds include methyl (meth) acrylate, ethyl (meth) acrylate, isopropyl (meth) acrylate, isobutyl (meth) acrylate, etherene glycol di (meth) acrylate, diethylene glycol di (meth) acrylate, and trimethylol.
- a (meth) acrylic resin is obtained by radical polymerization of the (meth) acrylate compound.
- a maleimide compound is a compound having at least one maleimide group.
- maleimide compounds phenylmaleimide, 1-methyl-2,4-bismaleimidebenzene, N, N′-m-phenylenebismaleimide, N, N′-p-phenylenebismaleimide, N, N′-4,4 -Biphenylenebismaleimide, N, N'-4,4- (3,3-dimethylbiphenylene) bismaleimide, N, N'-4,4- (3,3-dimethyldiphenylmethane) bismaleimide, N, N'- 4,4- (3,3-diethyldiphenylmethane) bismaleimide, N, N′-4,4-diphenylmethane bismaleimide, N, N′-4,4-diphenylpropane bismaleimide, N, N′-4,4 -Diphenyl ether bismaleimide, N, N'-4,4-diphenylsulf
- a styrene derivative is a compound in which a hydrogen atom in the ⁇ -position or aromatic ring of styrene is substituted with a substituent.
- radical polymerization initiator examples include those that decompose by heating such as peroxide compounds and azo compounds to generate free radicals. These are appropriately selected depending on the intended connection temperature, connection time, storage stability, etc. From the viewpoint of high reactivity and storage stability, the temperature of a half-life of 10 hours is 40 ° C. or more, and the half-life is 1 minute. Organic peroxides and azo compounds having a temperature of 180 ° C. or lower are preferred, organic peroxides and azo compounds having a half-life of 10 hours at a temperature of 60 ° C. or higher and a half-life of 1 minute at a temperature of 170 ° C. or lower. Is more preferable.
- the blending amount of the radical polymerization initiator is 0.1 to 40 parts by mass with respect to 100 parts by mass of the radical polymerizable compound in order to obtain a sufficient reaction rate.
- the content is 0.1 to 30 parts by mass.
- the blending amount of the radical polymerization initiator is less than 0.1 parts by mass, a sufficient reaction rate cannot be obtained, and it tends to be difficult to obtain good adhesive strength and small connection resistance.
- the blending amount of the radical polymerization initiator exceeds 40 parts by mass, the fluidity of the adhesive decreases, the connection resistance increases, or the storage stability of the adhesive tends to decrease.
- radical polymerization initiator examples include diacyl peroxide, peroxydicarbonate, peroxyester, peroxyketal, dialkyl peroxide, hydroperoxide, silyl peroxide, and the like.
- the chlorine ion and organic acid which are contained in a radical polymerization initiator are 5000 ppm or less.
- it is preferably selected from peroxyesters, peroxyketals, dialkyl peroxides, hydroperoxides, silyl peroxides, and more preferably selected from peroxyesters and peroxyketals that provide high reactivity. preferable. These can be used individually by 1 type or in mixture of 2 or more types.
- Diacyl peroxides include isobutyl peroxide, 2,4-dichlorobenzoyl peroxide, 3,5,5-trimethylhexanoyl peroxide, octanoyl peroxide, lauroyl peroxide, stearoyl peroxide, succinic peroxide , Benzoylperoxytoluene, benzoyl peroxide and the like.
- Peroxydicarbonates include di-n-propyl peroxydicarbonate, diisopropyl peroxydicarbonate, bis (4-tert-butylcyclohexyl) peroxydicarbonate, di-2-ethoxymethoxyperoxydicarbonate, di- (2-Ethylhexylperoxy) dicarbonate, dimethoxybutylperoxydicarbonate, di (3-methyl-3methoxybutylperoxy) dicarbonate and the like.
- Peroxyesters include cumylperoxyneodecanoate, 1,1,3,3-tetramethylbutylperoxyneodecanoate, 1-cyclohexyl-1-methylethylperoxynodecanoate, t -Hexylperoxyneodecanoate, t-butylperoxypivalate, 1,1,3,3-tetramethylbutylperoxy-2-ethylhexanoate, 2,5-dimethyl-2,5-di ( 2-ethylhexanoylperoxy) hexane, 1-cyclohexyl-1-methylethylperoxy-2-ethylhexanate, t-hexylperoxy-2-ethylhexanoate, t-butylperoxy-2 -Ethylhexanonate, t-butylperoxyisobutyrate, 1,1-bis (t-butylperoxy) cyclohexan
- Peroxyketals include 1,1-bis (t-hexylperoxy) -3,3,5-trimethylcyclohexane, 1,1-bis (t-hexylperoxy) cyclohexane, 1,1- Bis (t-butylperoxy) -3,3,5-trimethylcyclohexane, 1,1- (t-butylperoxy) cyclododecane, 2,2-bis (t-butylperoxy) decane, etc. It is done.
- Dialkyl peroxides include ⁇ , ⁇ '-bis (t-butylperoxy) diisopropylbenzene, dicumyl peroxide, 2,5-dimethyl-2,5-di (t-butylperoxy) hexane, t- Examples thereof include butyl cumyl peroxide.
- hydroperoxide examples include diisopropylbenzene hydroperoxide and cumene hydroperoxide.
- silyl peroxides include t-butyltrimethylsilyl peroxide, bis (t-butyl) dimethylsilyl peroxide, t-butyltrivinylsilyl peroxide, bis (t-butyl) divinylsilyl peroxide, and tris (t-butyl).
- examples thereof include vinylsilyl peroxide, t-butyltriallylsilyl peroxide, bis (t-butyl) diallylsilyl peroxide, and tris (t-butyl) allylsilyl peroxide.
- radical polymerization initiators that generate free radicals upon heating can be used alone or in combination, and further, a decomposition accelerator, an inhibitor, and the like may be mixed and used. Further, those in which these initiators are coated with a polyurethane-based or polyester-based polymer substance and then microencapsulated are preferable because the pot life is extended.
- the content of the curable component (C) in the adhesive composition is not particularly limited, but can be, for example, 10 to 95% by mass with respect to the total amount of the adhesive composition. Further, from the viewpoint of reducing connection resistance, it is preferably 30 to 80% by mass, and more preferably 40 to 60% by mass.
- An organoaluminum complex is a molecule in which a ligand composed of an organic group is bonded to aluminum.
- the bond between aluminum and the ligand may be either a hydrogen bond or a coordinate bond.
- As an organic group what is necessary is just a group comprised from a carbon atom, a hydrogen atom, and an oxygen atom, and the sulfur atom, the nitrogen atom, etc. may further be included.
- the organoaluminum complex has a structure in which an alkoxy anion, a ⁇ -diketone conjugated anion, or a ⁇ -ketoester conjugated anion is coordinated to a trivalent aluminum cation represented by the general formula (1).
- L 1 , L 2 and L 3 each independently represent an alkoxy anion, a conjugated anion of ⁇ -diketone or a conjugated anion of ⁇ -ketoester.
- L 1 , L 2 and L 3 may be the same or different.
- organoaluminum complex represented by the general formula (1) examples include aluminum tris (acetylacetonate), aluminum tris (ethylacetoacetate), aluminum monoacetylacetonate bis (ethylacetoacetate), and aluminum monoacetylacetate.
- Aluminum tris acetylacetonate
- aluminum tris ethylacetoacetate
- aluminum monoacetylacetonate bis ethylacetoacetate
- aluminum monoacetylacetate aluminum monoacetylacetate.
- the content of the (A) organoaluminum complex in the adhesive composition is not particularly limited. For example, it may be 0.01 to 30 parts by mass with respect to 100 parts by mass of (C) the curable component. it can. Further, from the viewpoint of improving adhesive strength, it is preferably 1 to 10 parts by mass, and more preferably 1 to 5 parts by mass.
- the silane coupling agent is a compound having an organic functional group and a hydrolyzable group in the molecule.
- a vinyl group-containing silane coupling agent an epoxy group-containing silane coupling agent, a styryl group-containing silane coupling agent, Methacrylic group-containing silane coupling agent, acrylic group-containing silane coupling agent, amino group-containing silane coupling agent, ureido group-containing silane coupling agent, mercapto group-containing silane coupling agent, sulfide group-containing silane coupling agent, isocyanate group -Containing silane coupling agents, allyl group-containing silane coupling agents, and the like.
- hydrolyzable group examples include an alkoxy group having 1 to 6 carbon atoms such as a methoxy group and an ethoxy group, an acetoxy group, and a 2-methoxyethoxy group.
- vinyl group-containing silane coupling agent examples include vinyltrimethoxysilane, vinyltriethoxysilane, vinyltris (2-methoxyethoxy) silane, vinylmethyldimethoxysilane, vinyltriacetoxysilane, and the like.
- epoxy group-containing silane coupling agent examples include 2- (3,4-epoxycyclohexyl) ethyltrimethoxysilane, 3-glycidoxypropylmethyldimethoxysilane, 3-glycidoxypropyltrimethoxysilane, 3- Examples thereof include glycidoxypropylmethyldiethoxysilane and 3-glycidoxypropyltriethoxysilane.
- Examples of the styryl group-containing silane coupling agent include p-styryltrimethoxysilane.
- methacryl group-containing silane coupling agent examples include 3-methacryloxypropylmethyldimethoxysilane, 3-methacryloxypropyltrimethoxysilane, 3-methacryloxypropylmethyldiethoxysilane, and 3-methacryloxypropyltriethoxysilane. Is mentioned.
- acrylic group-containing silane coupling agent examples include 3-acryloxypropyltrimethoxysilane.
- amino group-containing silane coupling agent examples include N-2- (aminoethyl) -3-aminopropylmethyldimethoxysilane, N-2- (aminoethyl) -3-aminopropyltrimethoxysilane, and N-2.
- ureido group-containing silane coupling agent examples include 3-ureidopropyltriethoxysilane.
- Examples of the mercapto group-containing silane coupling agent include 3-mercaptopropylmethyldimethoxysilane, 3-mercaptopropyltrimethoxysilane, 3-mercaptopropyltriethoxysilane, and the like.
- Examples of the sulfide group-containing silane coupling agent include bis (triethoxysilylpropyl) tetrasulfide.
- Examples of the isocyanate group-containing silane coupling agent include 3-isocyanatopropyltriethoxysilane and 3-isocyanatepropyltrimethoxysilane.
- allyl group-containing silane coupling agent examples include allyltrimethoxysilane.
- the content of the (B) silane coupling agent in the adhesive composition is not particularly limited. For example, it is 0.01 to 30 parts by mass with respect to 100 parts by mass of the (C) curable component. Can do. Further, from the viewpoint of improving adhesive strength, it is preferably 0.1 to 10 parts by mass, and more preferably 0.1 to 5 parts by mass.
- the adhesive composition of the present invention contains the curable component, the organoaluminum complex, and the silane coupling agent, and may further contain a film forming material.
- Film-forming material is a mechanical property that, when a liquid material is solidified and the composition composition is made into a film shape, the film is easy to handle and does not easily tear, crack, or stick Etc., and can be handled as a film in a normal state.
- the film forming material include phenoxy resin, polyvinyl formal resin, polystyrene resin, polyvinyl butyral resin, polyester resin, polyamide resin, xylene resin, polyurethane resin and the like.
- a phenoxy resin is preferable because of its excellent adhesive strength, compatibility, heat resistance, and mechanical strength.
- reaction solid content in an organic solvent such as an amide, ether, ketone, lactone, or alcohol having a boiling point of 120 ° C. or higher Is preferably 50 parts by mass or less and obtained by polyaddition reaction by heating to 50 to 200 ° C.
- bifunctional epoxy resin examples include bisphenol A type epoxy resin, bisphenol F type epoxy resin, bisphenol AD type epoxy resin, bisphenol S type epoxy resin, biphenyl diglycidyl ether, methyl substituted biphenyl diglycidyl ether, and the like.
- Bifunctional phenols have two phenolic hydroxyl groups, such as hydroquinones, bisphenol A, bisphenol F, bisphenol AD, bisphenol S, bisphenol fluorene, methyl substituted bisphenol fluorene, dihydroxybiphenyl, methyl substituted dihydroxybiphenyl, etc. Bisphenols and the like.
- the phenoxy resin may be modified with a radical polymerizable functional group or other reactive compound.
- a phenoxy resin may be used independently or may be used in mixture of 2 or more types.
- the content of the film-forming material in the adhesive composition is not particularly limited, but is preferably 20 to 70 parts by mass, for example, 40 to 60 parts per 100 parts by mass of (C) curable component. It is more preferable to set it as a mass part.
- the mixing ratio with the silane coupling agent is a film forming material from the viewpoint of improving the adhesive strength of the adhesive composition
- the silane coupling agent is preferably 0.01 to 25 parts by mass with respect to 100 parts by mass in total of the radical polymerizable compound and the radical polymerization initiator. Further, it is more preferably 0.1 to 20 parts by mass, still more preferably 0.5 to 15 parts by mass, and most preferably 1 to 10 parts by mass.
- a polymer or copolymer having at least one of acrylic acid, acrylic acid ester, methacrylic acid ester and acrylonitrile as a monomer component may be further blended.
- a copolymer acrylic rubber containing glycidyl acrylate or glycidyl methacrylate containing a glycidyl ether group is preferable because stress relaxation is excellent.
- the weight average molecular weight of these acrylic rubbers is preferably 200,000 or more from the viewpoint of increasing the cohesive strength of the adhesive composition.
- the adhesive composition of the present invention further contains a filler, a softener, an accelerator, an anti-aging agent, a flame retardant, a dye, a thixotropic agent, a phenol resin, a melamine resin, isocyanates, and the like. You can also.
- the form of use of the adhesive composition having the above-described configuration is not particularly limited.
- a solution in which each of the above components is dissolved and / or dispersed in an organic solvent such as toluene or ethyl acetate, or a solvent is removed from this solution.
- It can be used as a molded body (for example, a film-like adhesive described later) that has been removed and molded into a predetermined shape.
- circuit connection material contains the adhesive composition described above.
- the circuit connection material may contain conductive particles.
- the conductive particles include metal particles containing Au, Ag, Ni, Cu, solder, etc., carbon particles, and the like.
- the surface layer of the conductive particles is preferably a noble metal such as Au, Ag, or a white metal, and more preferably Au, instead of transition metals such as Ni and Cu.
- the surface of a transition metal such as Ni may be coated with a noble metal such as Au.
- composite particles obtained by coating non-conductive glass, ceramic, plastic, or the like with a conductive material such as the above metal can be used as the conductive particles.
- the outermost layer is preferably a noble metal.
- the conductive particles may be particles in which silver is coated on metal particles made of copper, for example.
- a metal powder having a shape in which a large number of fine metal particles are connected in a chain shape as described in JP-A-2005-116291 can be used.
- the thickness of the noble metal coating layer is preferably 10 nm or more from the viewpoint of obtaining good resistance.
- a noble metal layer is provided on a transition metal such as Ni, free radicals are generated due to redox action caused by defects in the noble metal layer or defects in the noble metal layer generated when the conductive particles are mixed and dispersed. Since the storage stability tends to be lowered, the thickness of the coating layer is preferably 30 nm or more from the viewpoint of preventing this.
- the upper limit of the thickness of a coating layer is not restrict
- the conductive particles are those in which the surface of the conductive particles is coated with insulating particles, or those in which an insulating layer made of an insulating material is provided on the surface of the conductive particles by a method such as hybridization. Can also be used. By using such conductive particles, short circuit due to contact between adjacent conductive particles is less likely to occur.
- the average particle size of the conductive particles is preferably 1 to 20 ⁇ m.
- the average particle diameter of the conductive particles can be measured using a particle size distribution measuring apparatus (for example, LS13 320 manufactured by Beckman Coulter).
- the blending amount of the conductive particles is preferably 0.1 to 30 parts by volume with respect to 100 parts by volume of the adhesive composition, and it is preferable to adjust appropriately within this range according to the application. Note that the blending amount is more preferably 0.1 to 10 parts by volume from the viewpoint of preventing short circuit of the adjacent circuit due to the excessive presence of conductive particles.
- the circuit connection material can be suitably used for connection between circuits and connection between a circuit and a conductor such as a wiring member.
- the circuit connection material includes a first circuit member in which a first circuit electrode is formed on a main surface of a first circuit board, and a second circuit electrode on a main surface of a second circuit board.
- a first circuit member in which a first circuit electrode is formed on a main surface of a first circuit board
- a second circuit electrode on a main surface of a second circuit board.
- Use for connecting the formed second circuit member in a state in which the first circuit electrode and the second circuit electrode are arranged to face each other a solar battery cell having the electrode, and a wiring member It is suitable for use for connecting the solar cell and the wiring member such that the electrode and the wiring member are electrically connected.
- FIG. 1 is a schematic cross-sectional view showing an embodiment of a film adhesive.
- the film adhesive 1 shown in FIG. 1 is formed by forming the above-described adhesive composition into a film. According to this film adhesive 1, it is easy to handle, can be easily installed on the adherend, and can be easily connected.
- the film-like adhesive 1 may have a multilayer structure (not shown) composed of two or more layers having a Tg (glass transition temperature) of 5 ° C. or more when the adhesive composition is cured.
- the film adhesive 1 is, for example, a temperature at which an adhesive composition is dissolved in a solvent and applied on a support (PET (polyethylene terephthalate) film or the like) using a coating apparatus, and the adhesive composition is not cured. And can be produced by drying with hot air for a predetermined time.
- the thickness of the film adhesive 1 can be set to 10 to 50 ⁇ m, for example.
- FIG. 2 is a schematic cross-sectional view showing an embodiment of a circuit member connection structure.
- the circuit member connection structure of the present embodiment includes a first circuit member 20 and a second circuit member 30 that are opposed to each other.
- a circuit connection member 10 is provided between the circuit member 30 and the circuit member 30.
- the first circuit member 20 or the second circuit member 30 may be made of an inorganic material. Further, at least a part of the adhesion surface with the connection member may be made of an inorganic material.
- the first circuit member 20 includes a circuit board (first circuit board) 21 and a circuit electrode (first circuit electrode) 22 formed on the main surface 21 a of the circuit board 21. Note that an insulating layer (not shown) may be formed on the main surface 21a of the circuit board 21 in some cases.
- the second circuit member 30 includes a circuit board (second circuit board) 31 and a circuit electrode (second circuit electrode) 32 formed on the main surface 31 a of the circuit board 31.
- an insulating layer (not shown) may be formed on the main surface 31a of the circuit board 31 according to circumstances.
- the first circuit member 20 and the second circuit member 30 are not particularly limited as long as electrodes that require electrical connection are formed. Specific examples include glass or plastic substrates with electrodes formed of ITO or the like used for liquid crystal displays, printed wiring boards, ceramic wiring boards, flexible wiring boards, semiconductor silicon chips, and the like. Used in combination accordingly. As described above, in the present embodiment, a material made of an organic material such as a printed wiring board or polyimide, a metal such as copper or aluminum, or an inorganic material such as ITO (indium tinoxide), silicon nitride (SiNX), or silicon dioxide (SiO 2 ). A circuit member having various surface states such as a material made of a material can be used.
- the circuit connection member 10 contains an insulating substance 11 and conductive particles 7.
- the electroconductive particle 7 is arrange
- the circuit electrode 22 and the circuit electrode 32 are electrically connected via the conductive particles 7. That is, the conductive particles 7 are in direct contact with both the circuit electrode 22 and the circuit electrode 32.
- the conductive particles 7 are not particularly limited as long as they have conductivity capable of obtaining electrical connection, but metal particles such as Au, Ag, Ni, Cu, Co, and solder, carbon, and the like are used. is there.
- metal particles such as Au, Ag, Ni, Cu, Co, and solder, carbon, and the like are used. is there.
- non-conductive glass, ceramics, plastics, or the like coated with a conductive material such as the metal can be used.
- the thickness of the metal layer to be coated is preferably 10 nm or more in order to obtain sufficient conductivity.
- the circuit electrode 22 and the circuit electrode 32 facing each other are electrically connected via the conductive particles 7. For this reason, the connection resistance between the circuit electrode 22 and the circuit electrode 32 is sufficiently reduced. Therefore, the flow of current between the circuit electrode 22 and the circuit electrode 32 can be made smooth, and the functions of the circuit can be fully exhibited.
- the circuit connecting member 10 does not contain the conductive particles 7, the circuit electrode 22 and the circuit electrode 32 are in direct contact with each other to be electrically connected.
- the circuit connection member 10 is made of a cured product of the circuit connection material containing the adhesive composition, so that the circuit connection member 10 with respect to the first circuit member 20 or the second circuit member 30 Adhesive strength becomes sufficiently high, and stable adhesive strength can be obtained particularly in a high temperature and high humidity environment.
- Adhesive strength becomes sufficiently high, and stable adhesive strength can be obtained particularly in a high temperature and high humidity environment.
- a sufficiently high adhesive strength is maintained for a long period of time. Therefore, the change with time of the distance between the circuit electrode 22 and the circuit electrode 32 is sufficiently prevented, and the long-term reliability of the electrical characteristics between the circuit electrode 22 and the circuit electrode 32 can be sufficiently enhanced.
- the film-like circuit connection material 40 is formed by forming a circuit connection material into a film shape.
- the circuit connection material contains an adhesive composition 5 and conductive particles 7.
- the adhesive composition of the present invention described above is used for the adhesive composition 5.
- the curable component in the adhesive composition 5 is a radical polymerizable compound and a radical polymerization initiator will be described.
- NCP Non-Conductive Paste
- the circuit connection material may be referred to as ACP (Anisotropic Conductive Paste).
- the thickness of the film-like circuit connecting material 40 is preferably 10 to 50 ⁇ m.
- the thickness of the film-like circuit connection material 40 is less than 10 ⁇ m, the circuit connection material tends to be insufficiently filled between the circuit electrodes 22 and the circuit electrodes 32.
- it exceeds 50 ⁇ m the adhesive composition between the circuit electrode 22 and the circuit electrode 32 cannot be sufficiently removed, and there is a tendency that it is difficult to ensure conduction between the circuit electrode 22 and the circuit electrode 32.
- the film-like circuit connecting material 40 is placed on the surface of the first circuit member 20 on which the circuit electrodes 22 are formed.
- the film-like circuit connecting material 40 side is directed to the first circuit member 20 so that the first circuit is connected. Place on member 20.
- the film-like circuit connecting material 40 is film-like and easy to handle. For this reason, the film-like circuit connecting material 40 can be easily interposed between the first circuit member 20 and the second circuit member 30, and the first circuit member 20 and the second circuit member 30 Connection work can be performed easily.
- the film-form circuit connection material 40 is pressurized to the arrow A and B direction of Fig.3 (a), and the film-form circuit connection material 40 is temporarily connected to the 1st circuit member 20 (refer FIG.3 (b)). .
- the heating temperature is a temperature at which the adhesive composition in the film-like circuit connecting material 40 is not cured, that is, a temperature lower than the temperature at which the radical polymerization initiator generates radicals.
- the second circuit member 30 is arranged so that the second circuit electrode 32 faces the first circuit member 20 (that is, the first circuit electrode 22 and the first circuit member 22).
- the second circuit electrode 32 is placed on the film-like circuit connecting material 40 in a state where the second circuit electrode 32 is opposed to the second circuit electrode 32.
- the 2nd circuit member 30 is mounted on the film-form circuit connection material 40.
- the film-like circuit connection material 40 is pressurized through the first circuit member 20 and the second circuit member 30 in the directions of arrows A and B in FIG.
- the heating temperature at this time is a temperature at which the radical polymerization initiator can generate radicals.
- radicals are generated in the radical polymerization initiator, and polymerization of the radical polymerizable compound is started.
- the film-like circuit connecting material 40 is cured, and the main connection is performed, so that a circuit member connection structure as shown in FIG. 2 is obtained.
- the heating temperature is 90 to 200 ° C., for example, and the connection time is 1 second to 10 minutes, for example. These conditions are appropriately selected depending on the application to be used, the adhesive composition, and the circuit member, and may be post-cured as necessary.
- the heating temperature is 100 to 170 ° C.
- the connection time is within 10 seconds, It can also be quickly cured.
- the conductive particles 7 can be brought into contact with both the circuit electrode 22 and the circuit electrode 32 facing each other.
- the connection resistance between 22 and the circuit electrode 32 can be sufficiently reduced.
- the adhesive composition 5 is cured by the heating of the film-like circuit connecting material 40 in a state where the distance between the circuit electrode 22 and the circuit electrode 32 is sufficiently small, so that the insulating circuit 11 is obtained.
- the member 20 and the second circuit member 30 are firmly connected via the circuit connection member 10. That is, in the circuit member connection structure obtained, the circuit connection member 10 is made of a cured product of the circuit connection material containing the adhesive composition, and therefore the first circuit member 20 or the second circuit.
- the adhesive strength of the circuit connecting member 10 to the member 30 is sufficiently high, and the adhesive strength is sufficiently high particularly under high temperature and high humidity conditions. In the circuit member connection structure, a sufficiently high adhesive strength is maintained for a long period of time. Therefore, the obtained circuit member connection structure sufficiently prevents the change in the distance between the circuit electrode 22 and the circuit electrode 32 with time, and is excellent in the long-term reliability of the electrical characteristics between the circuit electrode 22 and the circuit electrode 32.
- the adhesive composition 5 includes at least a radical polymerization initiator that generates radicals upon heating.
- radicals can be generated only by light irradiation.
- a generated radical polymerization initiator may be used.
- a radical polymerization initiator that generates radicals by ultrasonic waves, electromagnetic waves, or the like may be used as necessary.
- connection structure of a circuit member is manufactured using the film-form circuit connection material 40, it replaces with the film-form circuit connection material 40, and uses the circuit connection material which is not formed in the film form. May be. Even in this case, if the circuit connection material is dissolved in a solvent, and the solution is applied to either the first circuit member 20 or the second circuit member 30 and dried, the first circuit member 20 and the second circuit member 20 are provided. A circuit connecting material can be interposed between the circuit members 30.
- conductive particles 7 instead of the conductive particles 7, other conductive materials may be used.
- other conductive materials include particulate or short fiber carbon, metal wires such as Au-plated Ni wire, and the like.
- the adhesive composition and circuit connection material of the present invention can also be suitably used for a solar cell module in which a plurality of solar cells are electrically connected.
- the solar cell module according to the present embodiment will be described.
- the solar cell module according to the present embodiment includes a solar cell having electrodes, a wiring member, and a connection member that bonds the solar cell and the wiring member so that the electrode and the wiring member are electrically connected. And comprising. And the said connection member contains the hardened
- FIG. 4 is a schematic cross-sectional view showing an embodiment of a solar cell module.
- the solar cell module 200 includes solar cells 100 ⁇ / b> A and a wiring member 94, and a connecting member 95 that electrically connects these solar cells 100 ⁇ / b> A and the wiring member 94. Is provided.
- the solar battery cell 100 ⁇ / b> A has an electrode 96 on the substrate 92, and is electrically connected to the wiring member 94 through the electrode 96.
- the surface on the side provided with the electrode 96 is a light receiving surface 98.
- the solar battery cell 100 ⁇ / b> A is provided with a back electrode 97 on the back surface 99 opposite to the light receiving surface 98.
- the substrate 92 is made of at least one of, for example, Si single crystal, polycrystal, and amorphous.
- the wiring member 94 is a member for electrically connecting the solar battery cell 100A and other members.
- the electrode 96 of the solar battery cell 100 ⁇ / b> A and the back electrode 97 of the solar battery cell 100 ⁇ / b> B are electrically connected by the wiring member 94.
- the wiring member 94 and the solar battery cell 100 ⁇ / b> B are bonded by the connecting member 95 so that the wiring member 94 and the back electrode 97 of the solar battery cell 100 ⁇ / b> B are electrically connected. ing.
- connection member 95 may contain, for example, an insulating material and conductive particles.
- connection member 95 contains conductive particles
- the electrode 96 and the wiring member 94 of the solar battery cell 100A can be electrically connected via the conductive particles.
- the back surface electrode 97 and the wiring member 94 of the solar battery cell 100B can also be electrically connected via conductive particles.
- connection member 95 is made of a cured product of the circuit connection material. From this, the adhesive strength of the connection member 95 between the solar cell 100A and the wiring member 94 is sufficiently high, and stable adhesive strength can be obtained over a long period even in a high temperature and high humidity environment. Further, when the connection member 95 contains conductive particles, the connection resistance between the solar battery cell 100A and the wiring member 94 is sufficiently small. Furthermore, when the circuit connection material includes a radically polymerizable compound and a radical polymerization initiator as (C) a curable component, low temperature rapid curing is possible, and thus the solar cell module 200 shown in FIG. Sometimes the solar battery cell 100A can be manufactured without deteriorating, and it is possible to have higher reliability than before.
- C radical polymerization initiator
- the solar cell module 200 shown in FIG. 4 uses the solar cell 100A and the wiring member 94 as the first circuit member 20 and the second circuit member 30 in the manufacturing method of the circuit member connection structure described above.
- the circuit member connection structure can be manufactured by the same method as described above.
- Example 1 (A) Aluminum chelate D (product name of Kawaken Fine Chemical Co., Ltd.) as organoaluminum complex, (B) 3-methacryloxypropyltrimethoxysilane SZ6030 (product name of Toray Dow Corning Co., Ltd.), (C ) As curable components, UA5500 (product name of Negami Industrial Co., Ltd.) and M313 (product name of Shin-Nakamura Chemical Co., Ltd.) which are radical polymerizable compounds and Parroyl L (product name of NOF Corporation) which is a radical polymerization initiator Was used. A phenoxy resin (YP-70, trade name, manufactured by Tohto Kasei Co., Ltd.) was used as a binder.
- a nickel layer having a thickness of 0.2 ⁇ m is provided on the surface of a particle having polystyrene as a nucleus, and a metal layer having a thickness of 0.02 ⁇ m is provided outside the nickel layer.
- Particles were prepared and used. Each component is blended so as to have the mixing ratio shown in Table 1, applied to a PET resin film having a thickness of 40 ⁇ m using a coating apparatus, and a film having an adhesive layer thickness of 20 ⁇ m by drying with hot air at 70 ° C. for 5 minutes. A shaped adhesive was obtained.
- Example 2 A film adhesive was obtained in the same manner as in Example 1 except that ALCH-TR (product name of Kawaken Fine Chemical Co., Ltd.) was used as the organoaluminum complex. The mixing ratio of each component is shown in Table 1.
- Example 3 A film adhesive was obtained in the same manner as in Example 1 except that aluminum chelate A (W) (product name of Kawaken Fine Chemical Co., Ltd.) was used as the organoaluminum complex. The mixing ratio of each component is shown in Table 1.
- each numerical value represents a part by mass except for conductive particles.
- the numerical value of electroconductive particle represents the volume part with respect to a total of 100 volume parts of each component (adhesive composition) other than electroconductive particle.
- the film adhesive obtained by the above-mentioned manufacturing method is a glass substrate (Corning # 1737, outer shape 38 mm ⁇ 28 mm, thickness 0.5 mm, and an ITO (indium tin oxide) wiring pattern (pattern width 50 ⁇ m, pitch 50 ⁇ m) on the surface) was transferred from a PET resin film in a size of 2 ⁇ 20 mm.
- An IC chip (outer diameter: 1.0 mm ⁇ 10 mm, thickness: 0.55 mm, bump size: 50 ⁇ m ⁇ 50 ⁇ m, bump pitch: 50 ⁇ m) is heated and pressed at 150 ° C. for 5 seconds with an 80 MPa (bump area conversion) load.
- the IC / ITO connection structure was fabricated by mounting.
- PET resin in a size of 2 ⁇ 15 mm on the surface of the glass substrate with the entire surface SiN film (Corning # 1737, outer shape 38 mm ⁇ 28 mm, thickness 0.5 mm) of the film adhesives of Examples 1 to 3 and Comparative Examples 1 to 3 Transferred from film.
- An IC chip (outer diameter: 1.0 mm ⁇ 10 mm, thickness: 0.55 mm, bump size: 50 ⁇ m ⁇ 50 ⁇ m, bump pitch: 50 ⁇ m) is heated and pressed at 150 ° C. for 5 seconds with an 80 MPa (bump area conversion) load.
- the IC / SiN connection structure was fabricated by mounting.
- connection resistance The resistance value between adjacent circuits of the IC chip / ITO pattern-attached glass substrate connection body obtained in connection body fabrication 1 (maximum value among 14 terminals measured) was measured using a multimeter. It was shown in 2. In addition, the said resistance value is after performing a high-temperature, high-humidity test (85 degreeC, 85% RH) for 100 hours immediately after a connection (displayed as "resistance value (before a test)" in Table 2). “Resistance value (after test)”). In the resistance measurement performed as described above, Examples 1, 2, and 3 both showed a good value of 10 ⁇ or less before and after the high temperature and high humidity test. In Comparative Example 3, connection was not possible. Further, in Comparative Examples 1 and 2, it was impossible to connect after the high temperature and high humidity test.
- Table 4 shows the appearance of the interface of the connection structure.
- Table 4 shows the appearance of the interface of the connection structure.
- the connection structure performed as described above, in Examples 1, 2 and 3, almost no peeling occurred in any of the connection structures, whereas in Comparative Examples 1 and 2, the IC / ITO connection was made. A relatively large amount of peeling occurred in the structure and the IC / SiN connection structure. Further, in Comparative Example 3, no connection structure was bonded.
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Abstract
Description
本発明の接着剤組成物は、(C)硬化性成分と、(A)有機アルミニウム錯体と、(B)シランカップリング剤と、を含有する。
本発明の回路接続材料は、上述した接着剤組成物を含有する。また、上記回路接続材料は、導電性粒子を含有していてもよい。
図1は、フィルム状接着剤の一実施形態を示す模式断面図である。図1に示すフィルム状接着剤1は、上述した接着剤組成物をフィルム状に形成してなるものである。このフィルム状接着剤1によれば、取り扱いが容易であり、被着体へ容易に設置することができ、接続作業を容易に行うことができる。
図2は、回路部材の接続構造の一実施形態を示す模式断面図である。図2に示すように、本実施形態の回路部材の接続構造は、相互に対向する第一の回路部材20及び第二の回路部材30を備えており、第一の回路部材20と第二の回路部材30との間には、これらを接続する回路接続部材10が設けられている。第一の回路部材20又は第二の回路部材30は無機材料から構成されていてもよい。また、接続部材との被着面の少なくとも一部が無機材料から構成されていてもよい。
次に、上述した回路部材の接続構造の製造方法について説明する。
本発明の接着剤組成物及び回路接続材料は、複数の太陽電池セルが電気的に接続された太陽電池モジュールにも好適に用いることができる。以下、本実施形態に係る太陽電池モジュールについて説明する。
(A)有機アルミニウム錯体としてアルミキレートD(川研ファインケミカル株式会社製品名)、(B)シランカップリング剤として3-メタクリロキシプロピルトリメトキシシランSZ6030(東レ・ダウコーニング株式会社製品名)、(C)硬化性成分として、ラジカル重合性化合物であるUA5500(根上工業株式会社製品名)及びM313(新中村化学工業株式会社製品名)とラジカル重合開始剤であるパーロイルL(日油株式会社製品名)を用いた。バインダーとしてフェノキシ樹脂(YP-70,東都化成(株)製商品名)を用いた。また、ポリスチレンを核とする粒子の表面に、厚み0.2μmのニッケル層を設け、このニッケル層の外側に、厚み0.02μmの金属層を設けた平均粒径3μm、比重2.5の導電性粒子を作製して用いた。表1に示した混合比となるよう各成分を配合し、厚み40μmのPET樹脂フィルムに塗工装置を用いて塗布し、70℃、5分の熱風乾燥によって接着剤層の厚みが20μmのフィルム状接着剤を得た。
(A)有機アルミニウム錯体としてALCH-TR(川研ファインケミカル株式会社製品名)を用いたこと以外は実施例1と同様な方法でフィルム状接着剤を得た。各成分の混合比は表1に示した。
(A)有機アルミニウム錯体としてアルミキレートA(W)(川研ファインケミカル株式会社製品名)を用いたこと以外は実施例1と同様な方法でフィルム状接着剤を得た。各成分の混合比は表1に示した。
(A)有機アルミニウム錯体を使用しなかったこと以外は実施例1と同様な方法でフィルム状接着剤を得た。各成分の混合比は表1に示した。
(B)シランカップリング剤を使用しなかったこと以外は実施例1と同様な方法でフィルム状接着剤を得た。各成分の混合比は表1に示した。
(A)有機アルミニウム錯体を使用しなかったこと、有機チタン錯体(チタニウムジイソプロポキシドビス(アセチルアセトネート))を用いたこと以外は実施例1と同様な方法でフィルム状接着剤を得た。各成分の混合比は表1に示した。
上記製法により得たフィルム状接着剤をガラス基板(コーニング#1737、外形38mm×28mm、厚さ0.5mm、表面にITO(酸化インジウム錫)配線パターン(パターン幅50μm、ピッチ50μm)を有するもの)に2×20mmの大きさでPET樹脂フィルムから転写した。ICチップ(外形1.7mm×17.2mm、厚さ0.55mm、バンプの大きさ50μm×50μm、バンプのピッチ50μm)を表2に示す実装条件(温度と時間)で、80MPa(バンプ面積換算)荷重をかけて加熱加圧して実装した。また、保存安定性の測定に用いたフィルム状接着剤も同様に実装した。
実施例1~3及び比較例1~3のフィルム状接着剤をガラス基板(コーニング#1737、外形38mm×28mm、厚さ0.5mm)に2×15mmの大きさでPET樹脂フィルムから転写した。ICチップ(外形1.0mm×10mm、厚さ0.55mm、バンプの大きさ50μm×50μm、バンプのピッチ50μm)を150℃5秒で、80MPa(バンプ面積換算)荷重をかけて加熱加圧して実装し、IC/ガラス接続構造を作製した。
実施例1~3及び比較例1~3のフィルム状接着剤を表面全面ITO膜付きガラス基板(コーニング#1737、外形38mm×28mm、厚さ0.5mm)に2×15mmの大きさでPET樹脂フィルムから転写した。ICチップ(外形1.0mm×10mm、厚さ0.55mm、バンプの大きさ50μm×50μm、バンプのピッチ50μm)を150℃5秒で、80MPa(バンプ面積換算)荷重をかけて加熱加圧して実装し、IC/ITO接続構造を作製した。
実施例1~3及び比較例1~3のフィルム状接着剤を表面全面SiN膜付きガラス基板(コーニング#1737、外形38mm×28mm、厚さ0.5mm)に2×15mmの大きさでPET樹脂フィルムから転写した。ICチップ(外形1.0mm×10mm、厚さ0.55mm、バンプの大きさ50μm×50μm、バンプのピッチ50μm)を150℃5秒で、80MPa(バンプ面積換算)荷重をかけて加熱加圧して実装し、IC/SiN接続構造を作製した。
接続体の作製1で得たICチップ/ITOパターン付きガラス基板接続体の隣接回路間の抵抗値(14端子測定した中の最大値)を、マルチメータを用いて、測定し、その結果を表2に示した。なお、上記抵抗値は、接続直後(表2中、「抵抗値(試験前)」と表示)と、高温高湿試験(85℃、85%RH)を100時間行った後(表2中、「抵抗値(試験後)」と表示)に測定した。以上のようにして行った抵抗測定では、実施例1、2及び3では高温高湿試験前後で共に10Ω以下と良好な値を示した。比較例3では接続できなかった。また、比較例1及び2では高温高湿試験後に接続できなくなった。
接続体の作製2、3及び4により得た、IC/ガラス接続構造体、IC/ITO接続構造体及びIC/SiN接続構造体について、接続直後のせん断接着強度(初期接着強度)と、高温高湿試験(85℃、85%RH)を100時間行った後のせん断接着強度(高温高湿試験後接着強度、表3中「試験後接着強度」と表示)とを、ボンドテスタ(Dyge社製)を用いて測定した。それぞれの接続構造体について独立に2回測定を行った。測定結果の平均値をそれぞれ表3に示す。以上のようにして行った接着強度の測定では、実施例1、2及び3では、高温高湿試験前後でいずれの構造体でも高い接着強度だった。一方、有機アルミニウム錯体を含まない比較例1やシランカップリング剤を含まない比較例2ではIC/ITO接続構造やIC/SiN接続構造で接着強度が低くなった。また、有機チタン錯体を含む比較例3は全ての接続構造で接着強度が低くなった。
上記接続構造体の界面の外観を表4に示す。以上のようにして行った接続構造体の外観観察では、実施例1、2及び3ではいずれの接続構造体でも剥離がほとんど生じなかったのに対して、比較例1及び2ではIC/ITO接続構造やIC/SiN接続構造で剥離が比較的多く生じた。また、比較例3ではいずれの接続構造体でも接着していなかった。
Claims (16)
- (A)有機アルミニウム錯体と、(B)シランカップリング剤と、(C)硬化性成分と、を含有する接着剤組成物。
- 前記(B)シランカップリング剤が、メタクリル基含有シランカップリング剤又はアクリル基含有シランカップリング剤である、請求項1又は2に記載の接着剤組成物。
- 前記(C)硬化性成分が、ラジカル重合性化合物及びラジカル重合開始剤を含む、請求項1~3のいずれか一項に記載の接着剤組成物。
- 更にフィルム形成材を含有する、請求項1~4のいずれか一項に記載の接着剤組成物。
- 請求項1~5のいずれか一項に記載の接着剤組成物をフィルム状に形成してなるフィルム状接着剤。
- 請求項1~5のいずれか一項に記載の接着剤組成物を含有する、回路接続材料。
- 更に導電性粒子を含有する、請求項7に記載の回路接続材料。
- 第一の回路基板の主面上に第一の回路電極が形成された第一の回路部材と、
第二の回路基板の主面上に第二の回路電極が形成された第二の回路部材と、
前記第一の回路基板の主面と前記第二の回路基板の主面との間に設けられ、前記第一の回路電極と前記第二の回路電極とを対向配置させた状態で前記第一の回路部材及び第二の回路部材を接続する回路接続部材と、を備え、
前記回路接続部材が、請求項7又は8に記載の回路接続材料の硬化物からなり、
前記第一の回路電極と前記第二の回路電極とが電気的に接続されている、回路部材の接続構造。 - 前記第一の回路部材、又は前記第二の回路部材の被着面の少なくとも一部が無機材料から構成されている、請求項9に記載の回路部材の接続構造。
- 請求項9又は10に記載の回路部材の接続構造の製造方法であって、
前記第一の回路基板の主面と前記第二の回路基板の主面との間に請求項7又は8に記載の回路接続材料を配置し、前記第一の回路部材及び第二の回路部材を介して前記回路接続材料を加熱及び加圧して硬化させ前記第一の回路部材と前記第二の回路部材とを接続するとともに前記第一の回路電極と前記第二の回路電極とを電気的に接続する、回路部材の接続構造の製造方法。 - 前記第一の回路部材、又は前記第二の回路部材の被着面の少なくとも一部が無機材料から構成されている、請求項11に記載の回路部材の接続構造の製造方法。
- 第一の回路基板の主面上に第一の回路電極が形成された第一の回路部材と、第二の回路基板の主面上に第二の回路電極が形成された第二の回路部材とを、前記第一の回路電極と前記第二の回路電極とを対向配置させた状態で接続するための、請求項7又は8に記載の回路接続材料の使用。
- 前記第一の回路部材、又は前記第二の回路部材の被着面の少なくとも一部が無機材料から構成されている、請求項13に記載の使用。
- 電極を有する太陽電池セルと、配線部材と、前記電極と前記配線部材が電気的に接続されるように前記太陽電池セルと前記配線部材を接続する接続部材と、を備え、
前記接続部材が、請求項7又は8に記載の回路接続材料の硬化物を含有する、太陽電池モジュール。 - 電極を有する太陽電池セルと、配線部材とを、前記電極と前記配線部材が電気的に接続されるように前記太陽電池セルと前記配線部材を接続するための、請求項7又は8に記載の回路接続材料の使用。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2011/067387 WO2013018152A1 (ja) | 2011-07-29 | 2011-07-29 | 接着剤組成物、それを用いたフィルム状接着剤及び回路接続材料、回路部材の接続構造及びその製造方法 |
| KR1020137031140A KR101982885B1 (ko) | 2011-07-29 | 2011-07-29 | 접착제 조성물, 그것을 이용한 필름상 접착제 및 회로 접속 재료, 회로 부재의 접속 구조 및 그의 제조 방법 |
| CN201180072567.4A CN103717698B (zh) | 2011-07-29 | 2011-07-29 | 粘接剂组合物、使用了其的膜状粘接剂及电路连接材料、电路构件的连接结构及其制造方法 |
| JP2012533814A JP5115676B1 (ja) | 2011-07-29 | 2011-07-29 | 接着剤組成物、それを用いたフィルム状接着剤及び回路接続材料、回路部材の接続構造及びその製造方法 |
| TW101127096A TWI639670B (zh) | 2011-07-29 | 2012-07-27 | 接著劑組成物、使用其的膜狀接著劑及電路連接材料、電路構件的連接結構及其製造方法、電路連接材料的使用以及太陽電池模組 |
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| PCT/JP2011/067387 WO2013018152A1 (ja) | 2011-07-29 | 2011-07-29 | 接着剤組成物、それを用いたフィルム状接着剤及び回路接続材料、回路部材の接続構造及びその製造方法 |
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| PCT/JP2011/067387 WO2013018152A1 (ja) | 2011-07-29 | 2011-07-29 | 接着剤組成物、それを用いたフィルム状接着剤及び回路接続材料、回路部材の接続構造及びその製造方法 |
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| JP (1) | JP5115676B1 (ja) |
| KR (1) | KR101982885B1 (ja) |
| CN (1) | CN103717698B (ja) |
| TW (1) | TWI639670B (ja) |
| WO (1) | WO2013018152A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014145028A (ja) * | 2013-01-29 | 2014-08-14 | Hitachi Chemical Co Ltd | 回路接続材料、回路部材の接続構造体、及び回路部材の接続構造体の製造方法 |
| JP2014170794A (ja) * | 2013-03-01 | 2014-09-18 | Dexerials Corp | 導電性接着剤、太陽電池モジュール、及び太陽電池モジュールの製造方法 |
| WO2015146305A1 (ja) * | 2014-03-28 | 2015-10-01 | 富士フイルム株式会社 | 硬化性接着剤および有機電子装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102132547B1 (ko) * | 2016-01-13 | 2020-07-09 | 쇼와 덴코 가부시키가이샤 | 이차 전지 전극용 수계 바인더 조성물, 이차 전지 전극용 슬러리, 바인더, 이차 전지 전극 및 이차 전지 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11343474A (ja) * | 1998-06-01 | 1999-12-14 | Toray Ind Inc | 接着剤組成物 |
| JP2002212537A (ja) * | 2001-01-24 | 2002-07-31 | Sony Chem Corp | 接着剤及び電気装置 |
| WO2004039856A1 (ja) * | 2002-10-31 | 2004-05-13 | Kyoeisha Chemical Co.,Ltd. | 樹脂組成物、転写材及び成型品の製造方法 |
| JP2006199825A (ja) * | 2005-01-20 | 2006-08-03 | Soken Chem & Eng Co Ltd | 異方導電性接着テープおよび配線基板異方導電接着体 |
| WO2006118181A1 (ja) * | 2005-04-27 | 2006-11-09 | Mitsui Mining & Smelting Co., Ltd | 導電性ペースト及びその導電性ペーストを用いて得られるフレキシブルプリント配線板 |
| JP2010283059A (ja) * | 2009-06-03 | 2010-12-16 | Sony Chemical & Information Device Corp | 太陽電池モジュールの製造方法 |
| JP2011091327A (ja) * | 2009-10-26 | 2011-05-06 | Sharp Corp | 太陽電池モジュールおよび太陽電池モジュールの製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120436A (ja) | 1982-12-27 | 1984-07-12 | Seikosha Co Ltd | 異方導電性ゴムシ−トの製造方法 |
| JPS59172518A (ja) * | 1983-03-23 | 1984-09-29 | Toshiba Corp | 光硬化性エポキシ樹脂系組成物 |
| JPS60191228A (ja) | 1984-10-29 | 1985-09-28 | Seiko Epson Corp | 表示装置の接続構造 |
| JPH01251787A (ja) | 1988-03-31 | 1989-10-06 | Toshiba Corp | 電子部品の接続装置 |
| JP3907217B2 (ja) | 1993-07-29 | 2007-04-18 | 日立化成工業株式会社 | 回路接続材料とその接続材料を用いた回路の接続方法 |
| FR2849858B1 (fr) * | 2003-01-10 | 2006-08-25 | Kloe S A | Composition servant de colle, son procede d'obtention et ses applications. |
| CN101794638B (zh) * | 2006-07-21 | 2012-06-06 | 日立化成工业株式会社 | 电路连接材料、电路部件的连接结构及电路部件的连接方法 |
| TWI487124B (zh) * | 2006-08-25 | 2015-06-01 | Sanyo Electric Co | 太陽電池模組及太陽電池模組的製造方法 |
| JP5456475B2 (ja) * | 2007-09-05 | 2014-03-26 | 日立化成株式会社 | 接着剤及びそれを用いた接続構造体 |
| JP5252472B2 (ja) * | 2007-09-28 | 2013-07-31 | シャープ株式会社 | 太陽電池、太陽電池の製造方法、太陽電池モジュールの製造方法および太陽電池モジュール |
| JP4838827B2 (ja) * | 2008-07-02 | 2011-12-14 | シャープ株式会社 | 太陽電池モジュールおよびその製造方法 |
| WO2011040490A1 (ja) * | 2009-09-29 | 2011-04-07 | 電気化学工業株式会社 | 重合性組成物、接着剤、分子遮蔽性膜及び太陽電池モジュール用保護シート |
-
2011
- 2011-07-29 WO PCT/JP2011/067387 patent/WO2013018152A1/ja active Application Filing
- 2011-07-29 JP JP2012533814A patent/JP5115676B1/ja active Active
- 2011-07-29 KR KR1020137031140A patent/KR101982885B1/ko active Active
- 2011-07-29 CN CN201180072567.4A patent/CN103717698B/zh active Active
-
2012
- 2012-07-27 TW TW101127096A patent/TWI639670B/zh active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11343474A (ja) * | 1998-06-01 | 1999-12-14 | Toray Ind Inc | 接着剤組成物 |
| JP2002212537A (ja) * | 2001-01-24 | 2002-07-31 | Sony Chem Corp | 接着剤及び電気装置 |
| WO2004039856A1 (ja) * | 2002-10-31 | 2004-05-13 | Kyoeisha Chemical Co.,Ltd. | 樹脂組成物、転写材及び成型品の製造方法 |
| JP2006199825A (ja) * | 2005-01-20 | 2006-08-03 | Soken Chem & Eng Co Ltd | 異方導電性接着テープおよび配線基板異方導電接着体 |
| WO2006118181A1 (ja) * | 2005-04-27 | 2006-11-09 | Mitsui Mining & Smelting Co., Ltd | 導電性ペースト及びその導電性ペーストを用いて得られるフレキシブルプリント配線板 |
| JP2010283059A (ja) * | 2009-06-03 | 2010-12-16 | Sony Chemical & Information Device Corp | 太陽電池モジュールの製造方法 |
| JP2011091327A (ja) * | 2009-10-26 | 2011-05-06 | Sharp Corp | 太陽電池モジュールおよび太陽電池モジュールの製造方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014145028A (ja) * | 2013-01-29 | 2014-08-14 | Hitachi Chemical Co Ltd | 回路接続材料、回路部材の接続構造体、及び回路部材の接続構造体の製造方法 |
| JP2014170794A (ja) * | 2013-03-01 | 2014-09-18 | Dexerials Corp | 導電性接着剤、太陽電池モジュール、及び太陽電池モジュールの製造方法 |
| WO2015146305A1 (ja) * | 2014-03-28 | 2015-10-01 | 富士フイルム株式会社 | 硬化性接着剤および有機電子装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103717698B (zh) | 2018-05-18 |
| KR101982885B1 (ko) | 2019-05-27 |
| TW201307508A (zh) | 2013-02-16 |
| KR20140042808A (ko) | 2014-04-07 |
| TWI639670B (zh) | 2018-11-01 |
| CN103717698A (zh) | 2014-04-09 |
| JP5115676B1 (ja) | 2013-01-09 |
| JPWO2013018152A1 (ja) | 2015-02-23 |
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