KR100863454B1 - 카올린 함유 실리콘 고무 조성물의 제조방법 - Google Patents
카올린 함유 실리콘 고무 조성물의 제조방법 Download PDFInfo
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- KR100863454B1 KR100863454B1 KR1020067010987A KR20067010987A KR100863454B1 KR 100863454 B1 KR100863454 B1 KR 100863454B1 KR 1020067010987 A KR1020067010987 A KR 1020067010987A KR 20067010987 A KR20067010987 A KR 20067010987A KR 100863454 B1 KR100863454 B1 KR 100863454B1
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- South Korea
- Prior art keywords
- kaolin
- silicone rubber
- group
- parts
- weight
- 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.)
- Expired - Fee Related
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- 235000012211 aluminium silicate Nutrition 0.000 title claims abstract description 109
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 239000005995 Aluminium silicate Substances 0.000 title claims abstract description 105
- 239000000203 mixture Substances 0.000 title claims abstract description 105
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 65
- 239000004945 silicone rubber Substances 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title description 6
- -1 antiadhesives Substances 0.000 claims abstract description 54
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 43
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 239000003054 catalyst Substances 0.000 claims abstract description 17
- 239000004088 foaming agent Substances 0.000 claims abstract description 10
- 238000006459 hydrosilylation reaction Methods 0.000 claims abstract description 10
- 239000000654 additive Substances 0.000 claims abstract description 8
- 239000006254 rheological additive Substances 0.000 claims abstract description 7
- 239000002318 adhesion promoter Substances 0.000 claims abstract description 6
- 239000004014 plasticizer Substances 0.000 claims abstract description 6
- 239000003086 colorant Substances 0.000 claims abstract description 5
- 239000000049 pigment Substances 0.000 claims abstract description 5
- 239000002274 desiccant Substances 0.000 claims abstract description 4
- 239000003063 flame retardant Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 29
- 229920001971 elastomer Polymers 0.000 claims description 26
- 239000005060 rubber Substances 0.000 claims description 25
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 16
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 claims description 14
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 14
- WRXCBRHBHGNNQA-UHFFFAOYSA-N (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1Cl WRXCBRHBHGNNQA-UHFFFAOYSA-N 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 125000003342 alkenyl group Chemical group 0.000 claims description 8
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 6
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 6
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 6
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 claims description 6
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 6
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 150000002978 peroxides Chemical group 0.000 claims description 5
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 2
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 2
- 239000012763 reinforcing filler Substances 0.000 abstract description 17
- 230000000181 anti-adherent effect Effects 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 39
- 239000000945 filler Substances 0.000 description 39
- 238000012360 testing method Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 14
- 229910021485 fumed silica Inorganic materials 0.000 description 13
- 239000010948 rhodium Substances 0.000 description 13
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 11
- 239000004205 dimethyl polysiloxane Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 7
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 7
- 150000001451 organic peroxides Chemical class 0.000 description 7
- 230000000704 physical effect Effects 0.000 description 7
- 229910000077 silane Inorganic materials 0.000 description 7
- 238000003878 thermal aging Methods 0.000 description 7
- 238000007906 compression Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 239000010453 quartz Substances 0.000 description 6
- 229920005573 silicon-containing polymer Polymers 0.000 description 6
- 229920002554 vinyl polymer Polymers 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 239000005909 Kieselgur Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 229910052901 montmorillonite Inorganic materials 0.000 description 3
- 239000004848 polyfunctional curative Substances 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 150000004756 silanes Chemical class 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- WWNRKHUOXUIPKO-UHFFFAOYSA-N (1,4-dichlorocyclohexa-2,4-diene-1-carbonyl) 1,4-dichlorocyclohexa-2,4-diene-1-carboperoxoate Chemical compound C1=CC(Cl)=CCC1(Cl)C(=O)OOC(=O)C1(Cl)C=CC(Cl)=CC1 WWNRKHUOXUIPKO-UHFFFAOYSA-N 0.000 description 2
- OXYKVVLTXXXVRT-UHFFFAOYSA-N (4-chlorobenzoyl) 4-chlorobenzenecarboperoxoate Chemical compound C1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1 OXYKVVLTXXXVRT-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- OKISUZLXOYGIFP-UHFFFAOYSA-N 4,4'-dichlorobenzophenone Chemical compound C1=CC(Cl)=CC=C1C(=O)C1=CC=C(Cl)C=C1 OKISUZLXOYGIFP-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229940045985 antineoplastic platinum compound Drugs 0.000 description 2
- 150000005840 aryl radicals Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 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
- 125000006038 hexenyl group Chemical group 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052740 iodine Chemical group 0.000 description 2
- 239000011630 iodine Chemical group 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 125000005375 organosiloxane group Chemical group 0.000 description 2
- 229940038597 peroxide anti-acne preparations for topical use Drugs 0.000 description 2
- 150000003058 platinum compounds Chemical class 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- RRKODOZNUZCUBN-CCAGOZQPSA-N (1z,3z)-cycloocta-1,3-diene Chemical compound C1CC\C=C/C=C\C1 RRKODOZNUZCUBN-CCAGOZQPSA-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
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- GJWAPAVRQYYSTK-UHFFFAOYSA-N [(dimethyl-$l^{3}-silanyl)amino]-dimethylsilicon Chemical compound C[Si](C)N[Si](C)C GJWAPAVRQYYSTK-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- RREGISFBPQOLTM-UHFFFAOYSA-N alumane;trihydrate Chemical compound O.O.O.[AlH3] RREGISFBPQOLTM-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 150000004687 hexahydrates Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052900 illite Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([H])[H] 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- 239000001301 oxygen Chemical group 0.000 description 1
- 229910052760 oxygen Chemical group 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- VWSUVZVPDQDVRT-UHFFFAOYSA-N phenylperoxybenzene Chemical class C=1C=CC=CC=1OOC1=CC=CC=C1 VWSUVZVPDQDVRT-UHFFFAOYSA-N 0.000 description 1
- 230000019612 pigmentation Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920002631 room-temperature vulcanizate silicone Polymers 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
Description
성질 | 값 |
쇼어 A 경도 | 20 내지 80 |
밀도 | 1.1 내지 1.5g/㎤ |
인장 강도 | 6.0MPa을 초과함 |
파단 신도 | 150% 미만 |
압축 영구 비틀림 | 177℃에서 22시간 후 30% 미만 |
유전 강도 | 25kV를 초과함 |
열 안정성 | 200℃에서 10일 후 6.0MPa, 및 파단 신도 150% |
성질 | 활석 | 석영 | 규조토 | 몬모릴로나이트 | 카올린 |
경도계 (쇼어 A) | 50 | 42 | 66 | DNC | 57 |
연신률(%) | 147 | 174 | 136 | DNC | 163 |
인장 강도 (Mpa) | 4.5 | 4.0 | 4.7 | DNC | 6.1 |
성질 | 초기 | 3일 백분률 차이 | 7일 백분률 차이 | 10일 백분률 차이 |
경도계(쇼어 A) | 57 | +44 | +58 | +39 |
연신률(%) | 163 | -56.0 | -79.0 | -78 |
인장(Mpa) | 6.1 | -16.4 | -28.0 | -38 |
성질 | 카올린 100g당 실란 3.7g | 카올린 100g당 실란 7.4g | 카올린 100g당 실란 9.3g |
경도계(쇼어 A) | 54 | 52 | 58 |
연신률(%) | 164 | 178 | 185 |
인장(Mpa) | 6 | 6.1 | 5.3 |
인열(kN/m) | 13.4 | 12.18 | 12.79 |
200℃에서 10일 동안 에이징시킨 후 백분률 차이 | |||
경도계(쇼어 A) | +66.7 | +11.53 | 0 |
연신률(%) | -40.24 | -12.35 | +11.32 |
인장(Mpa) | +6.6 | +4.91 | +5.0 |
성질 | 카올린 100g당 실란 3.8g | 카올린 100g당 실란 5.1g | 카올린 100g당 실란 6.4g |
경도계(쇼어 A) | 58 | 59 | 59 |
연신률(%) | 161 | 153 | 152 |
인장(Mpa) | 6.7 | 6.3 | 6.2 |
인열(kN/m) | 11.63 | 12.2 | 13.12 |
200℃에서 10일 동안 에이징시킨 후 백분률 차이 | |||
경도계(쇼어 A) | +15.5 | +15.3 | +11.86 |
연신률(%) | -15.5 | -9.15 | -23.68 |
인장(Mpa) | -3.0 | 0 | -12.90 |
성질 | 처리 A | 처리 B | 처리 C | 처리 D |
경도계(쇼어 A) | 59 | 59 | 59 | 57 |
연신률(%) | 152 | 133 | 153 | 158 |
인장(Mpa) | 6.3 | 5.9 | 6.5 | 6.4 |
인열(kN/m) | 16.5 | 13.8 | 13.6 | 13.0 |
200℃에서 10일 동안 에이징시킨 후 백분률 차이 | ||||
경도계(쇼어 A) | +42.4 | +37.2 | +32.2 | +31.6 |
연신률(%) | -23.0 | -14.3 | -20.9 | -22.8 |
인장(Mpa) | -7.9 | -6.8 | -12.2 | -20.6 |
측정 | DCBP | DCP | DBP | BTBP |
경화의 표시 정도 도달 시간*(분) | ||||
10% | 0.33 | 9.51 | 0.34 | 0.57 |
90% | 0.86 | 9.50 | 1.12 | 5.58 |
100% | 5 | 10 | 5 | 10 |
경화의 상이한 정도에서 MDR 토르크 값 | ||||
0% | 1.27 | 0.95 | 1.15 | 0.65 |
10% | 2.46 | 0.19 | 0.81 | 0.37 |
90% | 16.97 | 0.20 | 15.08 | 5.11 |
100% | 18.76 | 0.19 | 16.69 | 5.63 |
*은 100% 경화가 시험의 최종 지점에서의 토르크 값으로 간주된다는 것을 나타낸다. |
측정 | 하이드로실릴화 경화 |
경화의 표시 정도 도달 시간*(분) | |
10% | 0.43 |
90% | 0.75 |
100% | 10 |
경화의 상이한 정도에서 MDR 토르크 값 | |
0% | 0.84 |
10% | 1.99 |
90% | 12.86 |
100% | 13. 83 |
*은 100% 경화가 시험의 최종 지점에서의 토르크 값으로 간주된다는 것을 나타낸다. |
성질 | 처리된 카올린 충전제 함유 엘라스토머 |
경도계(쇼어 A) | 59 |
연신률(%) | 177 |
인장(Mpa) | 7.0 |
인열(kN/m) | 13.6 |
성질 | 초기 | 1,000hrs %/UV 농도 (사이클/백분률 차이) | 3,000hrs %/UV 농도 (사이클/백분률 차이) |
경도계(쇼어 A) | 57.3 | +4.7 | +10.12 |
연신률(%) | 157 | -7.0 | +7.2 |
인장 강도(MPA) | 6.8 | -13.23 | -2.9 |
압축 영구 비틀림(%) | 11.9 | +2.8 | +25 |
성질 | 초기 | 1,000hrs %/UV 농도 (사이클/백분률 차이) | 3000hrs %/UV 농도 (사이클/백분률 차이) |
경도계(쇼어 A) | 59.9 | +6.8 | +8.0 |
연신률(%) | 167 | -7.6 | -6.12 |
인장 강도(MPA) | 7.4 | -6.8 | -9.5 |
압축 영구 비틀림(%) | 12.2 | -23.48 | -11.3 |
Claims (11)
- (i) 화학식 R2R1SiO[(R2SiO)x(RViSiO)]ySiR2R1을 갖는 하나 이상의 중합체(여기서, R은 각각 동일하거나 상이하며, 탄소수 1 내지 6의 알킬 그룹, 페닐 그룹 또는 3,3,3-트리플루오로알킬 그룹이고, R1은 하이드록시 그룹 또는 알케닐 그룹이 고, Vi는 비닐 그룹이고, x는 정수이고, y는 0 또는 정수이며, x와 y의 합은 700 내지 10,000이다),(ii) (a) 화학식 R(4-n)Si(OR)n의 알콕시실란(여기서, n은 1 내지 3이고, R은 각각 동일하거나 상이하며, 알킬 그룹, 아릴 그룹 또는 알케닐 그룹이다), (b) 실라잔 및 (c) 중합도가 2 내지 20인 오가노폴리실록산 중합체로 이루어진 그룹으로부터 선택된 하나 이상의 처리제로 처리된 카올린,(iii) 경화제 및(iv) 중합체와 처리된 카올린의 총량 100중량부를 기준으로 하여, 0 내지 5중량부의 레올로지 변형제로 필수적으로 이루어진, 처리된 카올린-함유 실리콘 고무 조성물.
- 제1항에 있어서, 중합체가 화학식 R2ViSiO[(R2SiO)x(RViSiO)]ySiR2Vi의 폴리실록산 고무와 화학식 R2ViSi(R2SiO)xSiR2Vi의 폴리실록산 고무(위 각각의 화학식에서, R은 탄소수 1 내지 6의 알킬 그룹이고, Vi는 비닐 그룹이며, x 및 y는 각각 500 내지 1,000이다)와의 혼합물을 포함함을 특징으로 하는, 처리된 카올린-함유 실리콘 고무 조성물.
- 삭제
- 제1항에 있어서, 알콕시실란이 메틸트리에톡시실란, 메틸트리메톡시실란, 페닐트리메톡시실란, 비닐트리에톡시실란 및 비닐트리메톡시실란으로 이루어진 그룹으로부터 선택된 화합물임을 특징으로 하는, 처리된 카올린-함유 실리콘 고무 조성물.
- 제1항, 제2항 또는 제4항 중의 어느 한 항에 있어서, 처리된 카올린(ii) 대 중합체(i)의 비가 1:2 내지 2:1임을 특징으로 하는, 처리된 카올린-함유 실리콘 고무 조성물.
- 제1항, 제2항 또는 제4항 중의 어느 한 항에 있어서, 경화제가 벤조일 퍼옥사이드, 2,4-디클로로벤조일 퍼옥사이드, 디-t-부틸 퍼옥사이드 및 디쿠밀 퍼옥사이드로 이루어진 그룹으로부터 선택된 과산화물임을 특징으로 하는, 처리된 카올린-함유 실리콘 고무 조성물.
- 제1항, 제2항 또는 제4항 중의 어느 한 항에 있어서, 경화제가, 조성물 백만부당 원소상 백금족 금속을 0.001 내지 50중량부 포함하는 하이드로실릴화 촉매와 조합된, 오가노하이드로겐실록산임을 특징으로 하는, 처리된 카올린-함유 실리콘 고무 조성물.
- (i) 중합체와 처리된 카올린을 실온 조건하에 혼합하는 단계(ii) 경화제를 단계(i)의 혼합물에 첨가하는 단계 및(iii) 단계(ii)의 혼합물에 열을 가하여 실온보다 높은 온도에서 경화시키는 단계로 필수적으로 이루어지는, 제1항, 제2항 또는 제4항 중의 어느 한 항에 따르는 처리된 카올린-함유 실리콘 고무 조성물의 제조방법.
- 제8항에 있어서, 실온이 20 내지 25℃(68 내지 77℉)의 일반적인 주위 온도인, 카올린 함유 실리콘 고무 조성물의 제조방법.
- 삭제
- 제1항, 제2항 또는 제4항 중의 어느 한 항에 있어서, (iv) 하나 이상의 안료, 착색제, 접착방지제, 가소제, 접착 촉진제, 발포제, 난연제 및 건조제로 이루어진 그룹으로부터 선택된 첨가제를 추가로 포함함을 특징으로 하는, 처리된 카올린-함유 실리콘 고무 조성물.
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GB0328236.5 | 2003-12-05 | ||
GBGB0328236.5A GB0328236D0 (en) | 2003-12-05 | 2003-12-05 | Method of making kaolin containing silicone rubber compositions |
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KR20060103910A KR20060103910A (ko) | 2006-10-04 |
KR100863454B1 true KR100863454B1 (ko) | 2008-10-16 |
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US (1) | US8143329B2 (ko) |
EP (1) | EP1697450A1 (ko) |
JP (1) | JP4781276B2 (ko) |
KR (1) | KR100863454B1 (ko) |
CN (1) | CN1890311B (ko) |
GB (1) | GB0328236D0 (ko) |
RU (1) | RU2319715C1 (ko) |
WO (1) | WO2005054352A1 (ko) |
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EP0057084A2 (en) * | 1981-01-26 | 1982-08-04 | Dow Corning Corporation | Method of improving heat stability of pigmentable silicone elastomer |
US4677141A (en) | 1981-01-26 | 1987-06-30 | Dow Corning Corporation | Method of improving heat stability of pigmentable silicone elastomer |
Also Published As
Publication number | Publication date |
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WO2005054352A1 (en) | 2005-06-16 |
EP1697450A1 (en) | 2006-09-06 |
CN1890311B (zh) | 2011-06-29 |
KR20060103910A (ko) | 2006-10-04 |
CN1890311A (zh) | 2007-01-03 |
GB0328236D0 (en) | 2004-01-07 |
US20070093589A1 (en) | 2007-04-26 |
JP4781276B2 (ja) | 2011-09-28 |
JP2007515517A (ja) | 2007-06-14 |
US8143329B2 (en) | 2012-03-27 |
RU2319715C1 (ru) | 2008-03-20 |
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