KR101449974B1 - 부가-반응-경화성 실리콘 고무 조성물 및 이로부터의 성형품 - Google Patents
부가-반응-경화성 실리콘 고무 조성물 및 이로부터의 성형품 Download PDFInfo
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- KR101449974B1 KR101449974B1 KR1020097015806A KR20097015806A KR101449974B1 KR 101449974 B1 KR101449974 B1 KR 101449974B1 KR 1020097015806 A KR1020097015806 A KR 1020097015806A KR 20097015806 A KR20097015806 A KR 20097015806A KR 101449974 B1 KR101449974 B1 KR 101449974B1
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- South Korea
- Prior art keywords
- silicone rubber
- group
- reaction
- curable silicone
- addition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000203 mixture Substances 0.000 title claims abstract description 65
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 36
- 239000004945 silicone rubber Substances 0.000 title claims abstract description 36
- -1 organosiloxane compound Chemical class 0.000 claims abstract description 39
- 150000001875 compounds Chemical class 0.000 claims abstract description 26
- 239000006078 metal deactivator Substances 0.000 claims abstract description 15
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 12
- 239000003340 retarding agent Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 5
- 150000001298 alcohols Chemical class 0.000 claims abstract description 4
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims abstract description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 16
- 229920001296 polysiloxane Polymers 0.000 claims description 15
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 11
- 125000002252 acyl group Chemical group 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 239000007809 chemical reaction catalyst Substances 0.000 claims description 6
- 229920006136 organohydrogenpolysiloxane Polymers 0.000 claims description 6
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 3
- 125000003107 substituted aryl group Chemical group 0.000 claims description 3
- 125000005907 alkyl ester group Chemical group 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 238000007906 compression Methods 0.000 abstract description 17
- 230000006835 compression Effects 0.000 abstract description 17
- 239000003054 catalyst Substances 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 13
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 12
- 238000006459 hydrosilylation reaction Methods 0.000 description 7
- 229910052697 platinum Inorganic materials 0.000 description 6
- 238000007259 addition reaction Methods 0.000 description 5
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 5
- 239000012964 benzotriazole Substances 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- MZZYGYNZAOVRTG-UHFFFAOYSA-N 2-hydroxy-n-(1h-1,2,4-triazol-5-yl)benzamide Chemical compound OC1=CC=CC=C1C(=O)NC1=NC=NN1 MZZYGYNZAOVRTG-UHFFFAOYSA-N 0.000 description 4
- KLSJWNVTNUYHDU-UHFFFAOYSA-N Amitrole Chemical class NC1=NC=NN1 KLSJWNVTNUYHDU-UHFFFAOYSA-N 0.000 description 4
- 239000004594 Masterbatch (MB) Substances 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 4
- 229910000077 silane Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 229910021485 fumed silica Inorganic materials 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- HCILJBJJZALOAL-UHFFFAOYSA-N 3-(3,5-ditert-butyl-4-hydroxyphenyl)-n'-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyl]propanehydrazide Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 HCILJBJJZALOAL-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- ZLHNYIHIHQEHJQ-UHFFFAOYSA-N N,N'-Diacetylhydrazine Chemical compound CC(=O)NNC(C)=O ZLHNYIHIHQEHJQ-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- BITPLIXHRASDQB-UHFFFAOYSA-N ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane Chemical compound C=C[Si](C)(C)O[Si](C)(C)C=C BITPLIXHRASDQB-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical group CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000012763 reinforcing filler Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- GRRIYLZJLGTQJX-UHFFFAOYSA-N 1,2-dibenzoylhydrazine Chemical compound C=1C=CC=CC=1C(=O)NNC(=O)C1=CC=CC=C1 GRRIYLZJLGTQJX-UHFFFAOYSA-N 0.000 description 1
- QYLFHLNFIHBCPR-UHFFFAOYSA-N 1-ethynylcyclohexan-1-ol Chemical compound C#CC1(O)CCCCC1 QYLFHLNFIHBCPR-UHFFFAOYSA-N 0.000 description 1
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 description 1
- VMAWODUEPLAHOE-UHFFFAOYSA-N 2,4,6,8-tetrakis(ethenyl)-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Chemical compound C=C[Si]1(C)O[Si](C)(C=C)O[Si](C)(C=C)O[Si](C)(C=C)O1 VMAWODUEPLAHOE-UHFFFAOYSA-N 0.000 description 1
- BJPGHILWNPIMKU-UHFFFAOYSA-N 2,4,6,8-tetrakis(hex-1-enyl)-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Chemical compound CCCCC=C[Si]1(C)O[Si](C)(C=CCCCC)O[Si](C)(C=CCCCC)O[Si](C)(C=CCCCC)O1 BJPGHILWNPIMKU-UHFFFAOYSA-N 0.000 description 1
- XSXYESVZDBAKKT-UHFFFAOYSA-N 2-hydroxybenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1O XSXYESVZDBAKKT-UHFFFAOYSA-N 0.000 description 1
- CEBKHWWANWSNTI-UHFFFAOYSA-N 2-methylbut-3-yn-2-ol Chemical compound CC(C)(O)C#C CEBKHWWANWSNTI-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- NECRQCBKTGZNMH-UHFFFAOYSA-N 3,5-dimethylhex-1-yn-3-ol Chemical compound CC(C)CC(C)(O)C#C NECRQCBKTGZNMH-UHFFFAOYSA-N 0.000 description 1
- HMVBQEAJQVQOTI-UHFFFAOYSA-N 3,5-dimethylhex-3-en-1-yne Chemical compound CC(C)C=C(C)C#C HMVBQEAJQVQOTI-UHFFFAOYSA-N 0.000 description 1
- XQIGCIKMXNANJT-UHFFFAOYSA-N 3-amino-1,2,4-triazole-3-carboxylic acid Chemical compound OC(=O)C1(N)N=CN=N1 XQIGCIKMXNANJT-UHFFFAOYSA-N 0.000 description 1
- MQSZOZMNAJHVML-UHFFFAOYSA-N 3-phenylbut-1-yn-1-ol Chemical compound OC#CC(C)C1=CC=CC=C1 MQSZOZMNAJHVML-UHFFFAOYSA-N 0.000 description 1
- YLMXGBDXGVPHRZ-UHFFFAOYSA-N 5-heptyl-1h-1,2,4-triazol-3-amine Chemical compound CCCCCCCC1=NC(N)=NN1 YLMXGBDXGVPHRZ-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- VDACCTGBJAMTDN-UHFFFAOYSA-N N'-acetyl-2-hydroxybenzohydrazide Chemical compound CC(=O)NNC(=O)C1=CC=CC=C1O VDACCTGBJAMTDN-UHFFFAOYSA-N 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical class OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000007860 aryl ester derivatives Chemical group 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 239000011230 binding agent 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
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000006231 channel black Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 229910002026 crystalline silica Inorganic materials 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- SGWBNWKEYPVBDG-UHFFFAOYSA-N ethenyl-tris(2-methylbut-3-yn-2-yloxy)silane Chemical compound C#CC(C)(C)O[Si](OC(C)(C)C#C)(OC(C)(C)C#C)C=C SGWBNWKEYPVBDG-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- MASVKQBLNPTZME-UHFFFAOYSA-N hex-2-en-4-yne Chemical compound CC=CC#CC MASVKQBLNPTZME-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- POVXOWVFLAAVBH-UHFFFAOYSA-N n-formamidoformamide Chemical compound O=CNNC=O POVXOWVFLAAVBH-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001843 polymethylhydrosiloxane Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- QBERHIJABFXGRZ-UHFFFAOYSA-M rhodium;triphenylphosphane;chloride Chemical compound [Cl-].[Rh].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 QBERHIJABFXGRZ-UHFFFAOYSA-M 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/24—Derivatives of hydrazine
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
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Abstract
Description
|
실시예 | |||||
1 | 2 | 3 | 4 | 5 | 6 | |
실리카 마스터 배치 (질량부) | 100 | 100 | 100 | 100 | 100 | 100 |
유기폴리실록산 (A) a-1 (질량부) |
20 | 20 | 20 | 20 | 20 | 20 |
유기수소폴리실록산 (B) b-1 (질량부) |
2.9 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 |
백금계 촉매 (C) (질량부) |
0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
(d) 금속 불활성화제 d-1 (질량부) d-2 (질량부) d-3 (질량부) d-4 (질량부) |
0.2 |
0.2 |
0.2 |
0.1 |
0.03 |
0.01 |
경화-지연제 (질량부) | 1 | 1 | 1 | 1 | 1 | 1 |
경화 특성 (130℃에서 3분) IP(초) T90(초) |
23 36 |
23 34 |
23 32 |
23 37 |
22 38 |
22 35 |
밀도 (g/cm3) | 1.12 | 1.12 | 1.12 | 1.12 | 1.12 | 1.12 |
경도 (JIS-A) | 49 | 50 | 51 | 49 | 49 | 51 |
인장 강도 (MPa) | 7.9 | 8.7 | 8.3 | 8.5 | 8.9 | 9.3 |
연신율 (%) | 350 | 400 | 360 | 420 | 450 | 450 |
압축 세트 (%) | 28.0 | 22.6 | 24.4 | 17.9 | 16.6 | 30.2 |
색 | 반투명 |
|
비교 실시예 | ||||
1 | 2 | 3 | 4 | 5 | |
실리카 마스터 배치 (질량부) | 100 | 100 | 100 | 100 | 100 |
유기폴리실록산 (A) a-1 (질량부) |
20 | 20 | 20 | 20 | 20 |
유기수소폴리실록산 (B) b-1 (질량부) |
2.9 | 2.9 | 2.9 | 2.9 | 2.9 |
백금계 촉매 (C) (질량부) |
0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
프탈로시아닌 화합물 (질량부) |
0.2 | ||||
벤조트리아졸 용액 (질량부) |
0.02 | 0.04 | 0.67 | ||
경화-지연제 (질량부) | 1 | 1 | 1 | 1 | 1 |
경화 특성 (130℃에서 3분) IP(초) T90(초) |
23 38 |
22 33 |
22 44 |
23 61 |
NA NA |
밀도 (g/cm3) | 1.12 | 1.12 | 1.12 | 1.12 | NA |
경도 (JIS-A) | 51 | 49 | 49 | 52 | NA |
인장 강도 (MPa) | 10.5 | 9.1 | 10.2 | 10 | NA |
연신율 (%) | 450 | 430 | 474 | 430 | NA |
압축 세트 (%) | 79.0 | 22.5 | 46.8 | 54.2 | NA |
색 | 반투명 | 청색 | 반투명 | NA |
Claims (7)
- 금속 불활성화제 0.001 내지 5질량%, 및 탄소-탄소 삼중결합을 갖는 알코올 유도체, 엔인 화합물(enyne compound), 알케닐-함유 저분자량 유기실록산 화합물 및 알킨-함유 실란으로부터 선택된 경화-지연제 0.001 내지 5질량%를 포함하고,상기 금속 불활성화제가 하기 화학식 1의 디아실히드라지드계 화합물, 하기 화학식 2의 아미노트리아졸계 화합물 또는 2,4,6-트리아미노-1,3,5-트리아진인, 부가-반응-경화성 실리콘 고무 조성물:화학식 1화학식 2위의 화학식 1에서,R1 및 R2는 각각 독립적으로 수소 원자, 하이드록실 그룹, 알킬 그룹, 치환된 알킬 그룹, 아릴 그룹, 치환된 아릴 그룹, 아르알킬 그룹 또는 치환된 아르알킬 그룹이고,위의 화학식 2에서,R3은 수소 원자 또는 아실 그룹이고, R4는 수소 원자, 알킬 그룹, 치환된 알킬 그룹, 치환된 아릴 그룹, 카복실 그룹, 아실 그룹, 알킬-에스테르 그룹, 아릴-에스테르 그룹, 할로겐 또는 알칼리 금속이며, R5는 아실 그룹이다.
- 삭제
- 청구항 3은(는) 설정등록료 납부시 포기되었습니다.제1항에 있어서, 상기 금속 불활성화제가 디아실히드라지드계 화합물인, 부가-반응-경화성 실리콘 고무 조성물.
- 제1항에 있어서, (A) 한 분자 내에 2개 이상의 알케닐 그룹을 갖는 유기폴리실록산, (B) 한 분자 내에 2개 이상의 규소-결합된 수소 원자를 갖는 유기수소폴리실록산, (C) 하이드로실릴화-반응 촉매, 상기 금속 불활성화제 및 상기 경화-지연제를 포함하는, 부가-반응-경화성 실리콘 고무 조성물.
- 청구항 5은(는) 설정등록료 납부시 포기되었습니다.제4항에 있어서, 상기 (A) 유기폴리실록산의 점도가 25℃에서 100 mPa·s 이상인, 부가-반응-경화성 실리콘 고무 조성물.
- 제1항에 따른 부가-반응-경화성 실리콘 고무 조성물을 경화하여 수득되는 성형품.
- 제1항에 따른 부가-반응-경화성 실리콘 고무 조성물을 경화하는 것을 특징으로 하는, 성형품을 수득하기 위한 방법.
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PCT/JP2007/075335 WO2008081952A1 (en) | 2006-12-27 | 2007-12-20 | Addition-reaction-curable silicone rubber composition and a molded article therefrom |
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CN119487127A (zh) | 2022-07-18 | 2025-02-18 | 美国陶氏有机硅公司 | 液体硅酮橡胶组合物 |
WO2024086139A1 (en) * | 2022-10-19 | 2024-04-25 | Dow Silicones Corporation | Silicone-thermoplastic composite articles |
CN120051521A (zh) | 2022-10-19 | 2025-05-27 | 美国陶氏有机硅公司 | 液体硅酮橡胶组合物 |
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KR20250086760A (ko) | 2022-10-19 | 2025-06-13 | 다우 실리콘즈 코포레이션 | 액체 실리콘 고무 조성물 |
WO2024086136A1 (en) * | 2022-10-19 | 2024-04-25 | Dow Silicones Corporation | Liquid silicone rubber composition |
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JP5219367B2 (ja) | 2013-06-26 |
EP2125955B1 (en) | 2015-10-21 |
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US20100144933A1 (en) | 2010-06-10 |
KR20090099077A (ko) | 2009-09-21 |
CN101616996A (zh) | 2009-12-30 |
EP2125955A1 (en) | 2009-12-02 |
CN101616996B (zh) | 2012-05-23 |
US8080598B2 (en) | 2011-12-20 |
JP2008163122A (ja) | 2008-07-17 |
WO2008081952A1 (en) | 2008-07-10 |
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