KR101995725B1 - 경화성 조성물 - Google Patents
경화성 조성물 Download PDFInfo
- Publication number
- KR101995725B1 KR101995725B1 KR1020160029492A KR20160029492A KR101995725B1 KR 101995725 B1 KR101995725 B1 KR 101995725B1 KR 1020160029492 A KR1020160029492 A KR 1020160029492A KR 20160029492 A KR20160029492 A KR 20160029492A KR 101995725 B1 KR101995725 B1 KR 101995725B1
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- KR
- South Korea
- Prior art keywords
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- oligomer
- meth
- polysiloxane
- reactive
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 80
- 239000000945 filler Substances 0.000 claims abstract description 22
- 230000003287 optical effect Effects 0.000 claims abstract description 8
- -1 polysiloxane skeleton Polymers 0.000 claims description 69
- 229920001296 polysiloxane Polymers 0.000 claims description 67
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 46
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 34
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 20
- 239000000047 product Substances 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 14
- 150000003673 urethanes Chemical class 0.000 claims description 12
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 10
- 125000001033 ether group Chemical group 0.000 claims description 9
- 239000012948 isocyanate Substances 0.000 claims description 8
- 150000002513 isocyanates Chemical class 0.000 claims description 8
- 125000000962 organic group Chemical group 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 7
- 125000005842 heteroatom Chemical group 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 230000001588 bifunctional effect Effects 0.000 claims description 6
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 229920006294 polydialkylsiloxane Polymers 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 3
- 238000005259 measurement Methods 0.000 description 31
- 239000004205 dimethyl polysiloxane Substances 0.000 description 16
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 16
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 150000002009 diols Chemical class 0.000 description 9
- 150000002430 hydrocarbons Chemical group 0.000 description 7
- 239000003505 polymerization initiator Substances 0.000 description 7
- 239000003999 initiator Substances 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 5
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 5
- 239000012975 dibutyltin dilaurate Substances 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 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 5
- 239000005058 Isophorone diisocyanate Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 125000005442 diisocyanate group Chemical group 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- VZXPHDGHQXLXJC-UHFFFAOYSA-N 1,6-diisocyanato-5,6-dimethylheptane Chemical compound O=C=NC(C)(C)C(C)CCCCN=C=O VZXPHDGHQXLXJC-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
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 2
- 150000004056 anthraquinones Chemical class 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- QNODIIQQMGDSEF-UHFFFAOYSA-N (1-hydroxycyclohexyl)-phenylmethanone Chemical compound C=1C=CC=CC=1C(=O)C1(O)CCCCC1 QNODIIQQMGDSEF-UHFFFAOYSA-N 0.000 description 1
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- CYXLGABBVLIUJZ-UHFFFAOYSA-N 2-(2-hydroxypropoxycarbonyl)benzoic acid Chemical compound CC(O)COC(=O)C1=CC=CC=C1C(O)=O CYXLGABBVLIUJZ-UHFFFAOYSA-N 0.000 description 1
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 1
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-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
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical group CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical group CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 239000011248 coating agent Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 125000004185 ester group Chemical group 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
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000002868 norbornyl group Chemical group C12(CCC(CC1)C2)* 0.000 description 1
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000012719 thermal polymerization Methods 0.000 description 1
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000013638 trimer Substances 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
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
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- C08L75/14—Polyurethanes having carbon-to-carbon unsaturated bonds
- C08L75/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
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- 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
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
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- 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
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- C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
- C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
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- 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
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- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/348—Hydroxycarboxylic acids
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- 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
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- C08G18/61—Polysiloxanes
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- 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
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- C08G18/6541—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/34
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- 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
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- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
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- 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
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- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
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Abstract
Description
단위 (중량부) |
실시예 | 비교예 | |||||||||||
1 | 2 | 3 | 4 | 5 | 6 | 1 | 2 | 3 | 4 | 5 | 6 | ||
경화성 올리고머 |
A1 | 50 | - | - | 20 | 20 | 20 | 10 | - | - | 10 | 10 | - |
A2 | 10 | 30 | 20 | 20 | 20 | 20 | 70 | 30 | - | 10 | 10 | 30 | |
A3 | - | - | 10 | - | - | - | - | - | - | - | - | - | |
A4 | - | - | - | - | - | - | - | - | 30 | - | - | - | |
희석제 | B1 | 40 | 70 | 70 | 60 | - | - | 20 | - | 70 | 80 | - | - |
B2 | - | - | - | - | 60 | - | - | - | - | - | - | - | |
B3 | - | - | - | - | - | 60 | - | - | - | - | 80 | - | |
B4 | - | - | - | - | - | - | - | - | - | - | - | 70 | |
B5 | - | - | - | - | - | - | - | 70 | - | - | - | - | |
첨가제 | C1 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
C2 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
C3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
A1: 1 관능성 실리콘 올리고머 (Mw: 1만) A2: 2 관능성 실리콘 올리고머 (Mw: 7만) A3: 3 관능성 실리콘 올리고머 (Mw: 1만) A4: 다관능 우레탄 아크릴레이트 올리고머 (CN9014NS, Sartomer 사) B1: 비반응성 실리콘 올리고머 (Mw: 1만) B2: 비반응성 실리콘 변성 우레탄 올리고머 (Mw: 1만) B3: 비반응성 실리콘 변성 우레탄 올리고머 (Mw: 4만) B4: 비반응성 PDMS (Silicon rubber, C6-530, Dow Corning社 (Mw: 20만) B5: 라우릴 아크릴레이트 C1: 개시제(Irgacure 184, BASF사) C2: 실란커플링제(KBM-403, Shin-Etsu사) C3: 산화방지제(Irganox 1010, BASF사) |
실시예 | ||||||
1 | 2 | 3 | 4 | 5 | 6 | |
모듈러스 (× 104 Pa) | 1.3 | 3.1 | 3.9 | 2.8 | 2.9 | 2.7 |
점도 (× 103 cp) | 5.7 | 4.4 | 3.3 | 3.9 | 4.7 | 5.1 |
연신율 (%) | 100 | 150 | 100 | 200 | 400 | 450 |
전단력 (N/cm2) | 24 | 32 | 36 | 28 | 32 | 39 |
헤이즈 (%) | 0.31 | 0.23 | 0.24 | 0.27 | 0.25 | 0.23 |
Y.I | 1.5 | 1.2 | 1.0 | 1.4 | 1.3 | 1.4 |
접착 내구성 | ○ | ○ | ○ | ○ | O | O |
비교예 | ||||||
1 | 2 | 3 | 4 | 5 | 6 | |
모듈러스 (× 104 Pa) | 10.5 | 0.75 | 3.2 | 0.8 | 0.72 | 3.9 |
점도 (× 103 cp) | 13.5 | 1.0 | 8.9 | 2.7 | 3.6 | 15 |
연신율 (%) | 50 | 50 | 100 | 150 | 150 | 400 |
전단력 (N/cm2) | 44 | 29 | 30 | 12 | 10 | 38 |
헤이즈 (%) | 0.30 | 0.25 | 0.26 | 0.29 | 0.27 | 3.50 |
Y.I | 3.0 | 2.5 | 2.6 | 1.7 | 1.6 | 2.4 |
접착 내구성 | ○ | X | X | △ | △ | △ |
20: 터치 패널
30: 표시 패널
40: 경화성 조성물의 경화물
Claims (24)
- 폴리실록산계 우레탄 (메타) 아크릴레이트 20 내지 70 중량부 및 비반응성 올리고머 30 내지 70 중량부를 포함하고, 상기 비반응성 올리고머는 (메타) 아크릴기를 가지지 않는 화합물이며, 상기 비반응성 올리고머는 비반응성 실리콘 올리고머 또는 비반응성 실리콘 변성 우레탄 올리고머이고, 비반응성 실리콘 올리고머는 하기 화학식 2로 표시되는 화합물이며, 비반응성 실리콘 변성 우레탄 올리고머는 폴리실록산 골격을 포함하고 우레탄 결합을 통하여 말단에 하나 이상의 수산기 또는 알킬기를 갖는 경화성 조성물:
[화학식 2]
화학식 2에서, R4 및 R6는 각각 독립적으로 탄화수소기 또는, 헤테로 원자 또는 에테르기를 포함한 유기기이고, R5는 각각 독립적으로 알킬기, 사이클로알킬기 또는 페닐기이며, n은 10 이상의 정수이다. - 제 1 항에 있어서,
폴리실록산계 우레탄 (메타) 아크릴레이트는 폴리실록산 골격을 포함하고 우레탄 결합을 통하여 말단에 하나 이상의 (메타) 아크릴기를 포함하는 경화성 조성물. - 제 2 항에 있어서,
폴리실록산은 폴리디알킬실록산인 경화성 조성물. - 제 1 항에 있어서,
폴리실록산계 우레탄 (메타) 아크릴레이트는 수산기 함유 폴리실록산, 다관능성 이소시아네이트 및 수산기 함유 (메타) 아크릴레이트의 우레탄 반응물인 경화성 조성물. - 제 1 항에 있어서,
폴리실록산계 우레탄 (메타) 아크릴레이트는 2 관능성인 것을 포함하는 경화성 조성물. - 제 6 항에 있어서,
폴리실록산계 우레탄 (메타) 아크릴레이트 1 관능성인 것 또는 3 관능성인 것을 더 포함하는 경화성 조성물. - 제 1 항에 있어서,
폴리실록산계 우레탄 (메타) 아크릴레이트의 중량 평균 분자량 (Mw)는 10,000 내지 100,000인 경화성 조성물. - 삭제
- 제 1 항에 있어서,
비반응성 올리고머의 중량 평균 분자량(Mw)은 10,000 내지 50,000인 경화성 조성물. - 삭제
- 삭제
- 제 1 항에 있어서,
비반응성 실리콘 변성 우레탄 올리고머는 수산기 함유 폴리실록산, 다관능성 이소시아네이트 및, 알킬기 또는 수산기 함유 단량체의 우레탄 반응물인 경화성 조성물. - 제 1 항에 있어서,
광 개시제를 더 포함하는 경화성 조성물. - 제 1 항에 있어서,
실란 커플링제 또는 산화 방지제를 더 포함하는 경화성 조성물. - 제 1 항에 있어서,
경화성 조성물의 경화 후 탄성 모듈러스는 1 Hz에서 10,000 Pa 내지 100,000 Pa인 경화성 조성물. - 제 1 항에 있어서,
경화성 조성물의 1 Hz 및 25 ℃에서의 점도는 1,000 cp 내지 10,000 cp인 경화성 조성물. - 제 1 항에 있어서,
경화성 조성물의 경화 후 전단력은 20 N/cm2 이상인 경화성 조성물. - 제 1 항에 있어서,
경화성 조성물의 경화 후 헤이즈는 1% 이하인 경화성 조성물. - 제 1 항에 있어서,
경화성 조성물의 경화 후 105℃에서 1000 시간 보관 후 옐로우 인덱스 값(Y.I)은 2.0 이하인 경화성 조성물. - 폴리실록산계 우레탄 (메타) 아크릴레이트 20 내지 70 중량부 및 비반응성 올리고머 30 내지 70 중량부를 포함하고, 상기 비반응성 올리고머는 (메타) 아크릴기를 가지지 않는 화합물이며, 상기 비반응성 올리고머는 비반응성 실리콘 올리고머 또는 비반응성 실리콘 변성 우레탄 올리고머인 경화성 조성물의 경화물을 포함하는 표시 장치용 충진제.
- 광학 부재 사이의 적어도 하나의 에어 갭을 포함하고, 상기 에어 갭을 충진하는, 폴리실록산계 우레탄 (메타) 아크릴레이트 20 내지 70 중량부 및 비반응성 올리고머 30 내지 70 중량부를 포함하고, 상기 비반응성 올리고머는 (메타) 아크릴기를 가지지 않는 화합물이며, 상기 비반응성 올리고머는 비반응성 실리콘 올리고머 또는 비반응성 실리콘 변성 우레탄 올리고머인 경화성 조성물의 경화물을 포함하는 표시 장치.
- 표시 패널과 터치 패널을 포함하는 표시 장치이고,
상기 표시 패널과 터치 패널을 부착하는, 폴리실록산계 우레탄 (메타) 아크릴레이트 20 내지 70 중량부 및 비반응성 올리고머 30 내지 70 중량부를 포함하고, 상기 비반응성 올리고머는 (메타) 아크릴기를 가지지 않는 화합물이며, 상기 비반응성 올리고머는 비반응성 실리콘 올리고머 또는 비반응성 실리콘 변성 우레탄 올리고머인 경화성 조성물의 경화물을 포함하는 표시 장치.
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CN108137926B (zh) | 2021-06-01 |
EP3252108A4 (en) | 2018-05-16 |
TWI619788B (zh) | 2018-04-01 |
JP6588556B2 (ja) | 2019-10-09 |
US20180273753A1 (en) | 2018-09-27 |
EP3252108A1 (en) | 2017-12-06 |
WO2017155229A1 (ko) | 2017-09-14 |
EP3252108B1 (en) | 2023-01-11 |
JP2018510923A (ja) | 2018-04-19 |
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US10266691B2 (en) | 2019-04-23 |
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