JP2006527274A - フッ素樹脂シリコーン加硫ゴム - Google Patents
フッ素樹脂シリコーン加硫ゴム Download PDFInfo
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- JP2006527274A JP2006527274A JP2006509091A JP2006509091A JP2006527274A JP 2006527274 A JP2006527274 A JP 2006527274A JP 2006509091 A JP2006509091 A JP 2006509091A JP 2006509091 A JP2006509091 A JP 2006509091A JP 2006527274 A JP2006527274 A JP 2006527274A
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- JP
- Japan
- Prior art keywords
- resin
- organopolysiloxane
- compatibilizer
- silicone
- mixing
- 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.)
- Pending
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- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 82
- 229920005989 resin Polymers 0.000 title claims abstract description 71
- 239000011347 resin Substances 0.000 title claims abstract description 71
- 229910052731 fluorine Inorganic materials 0.000 title abstract description 4
- 239000011737 fluorine Substances 0.000 title abstract description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title abstract description 3
- 239000004636 vulcanized rubber Substances 0.000 title 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 33
- 238000002156 mixing Methods 0.000 claims abstract description 29
- 239000003999 initiator Substances 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 6
- -1 hexafluoropropylene, chlorotrifluoroethylene Chemical group 0.000 claims description 38
- 229920001577 copolymer Polymers 0.000 claims description 18
- 238000004073 vulcanization Methods 0.000 claims description 18
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 17
- 229920005645 diorganopolysiloxane polymer Polymers 0.000 claims description 15
- 239000003054 catalyst Substances 0.000 claims description 12
- 125000003342 alkenyl group Chemical group 0.000 claims description 11
- 229920002313 fluoropolymer Polymers 0.000 claims description 11
- 239000004811 fluoropolymer Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 7
- 230000009477 glass transition Effects 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 229920001519 homopolymer Polymers 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 229920001897 terpolymer Polymers 0.000 claims description 6
- 150000001336 alkenes Chemical group 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 3
- 150000001451 organic peroxides Chemical class 0.000 claims description 3
- 150000004756 silanes Chemical class 0.000 claims description 3
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 238000010998 test method Methods 0.000 claims description 2
- 238000000748 compression moulding Methods 0.000 abstract description 6
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 3
- 238000010102 injection blow moulding Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 238000007666 vacuum forming Methods 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 239000011342 resin composition Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 229920002379 silicone rubber Polymers 0.000 description 10
- 239000004945 silicone rubber Substances 0.000 description 10
- 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 9
- 239000000945 filler Substances 0.000 description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 8
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 7
- 229920006370 Kynar Polymers 0.000 description 7
- 239000000654 additive Substances 0.000 description 7
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 150000002978 peroxides Chemical class 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 125000000962 organic group Chemical group 0.000 description 4
- 229920000260 silastic Polymers 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 description 3
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 3
- 125000006038 hexenyl group Chemical group 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- ODBCKCWTWALFKM-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhex-3-yne Chemical compound CC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C ODBCKCWTWALFKM-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229920010177 Kynar® 460 Polymers 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229920005560 fluorosilicone rubber Polymers 0.000 description 2
- 229910021485 fumed silica Inorganic materials 0.000 description 2
- 150000008282 halocarbons Chemical group 0.000 description 2
- 229910052740 iodine Chemical group 0.000 description 2
- 239000011630 iodine Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000012763 reinforcing filler Substances 0.000 description 2
- 125000005372 silanol group Chemical group 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- HCXVPNKIBYLBIT-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy 3,5,5-trimethylhexaneperoxoate Chemical compound CC(C)(C)CC(C)CC(=O)OOOC(C)(C)C HCXVPNKIBYLBIT-UHFFFAOYSA-N 0.000 description 1
- QEQBMZQFDDDTPN-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy benzenecarboperoxoate Chemical compound CC(C)(C)OOOC(=O)C1=CC=CC=C1 QEQBMZQFDDDTPN-UHFFFAOYSA-N 0.000 description 1
- HITROERJXNWVOI-SOFGYWHQSA-N (5e)-octa-1,5-diene Chemical compound CC\C=C\CCC=C HITROERJXNWVOI-SOFGYWHQSA-N 0.000 description 1
- BZPCMSSQHRAJCC-UHFFFAOYSA-N 1,2,3,3,4,4,5,5,5-nonafluoro-1-(1,2,3,3,4,4,5,5,5-nonafluoropent-1-enoxy)pent-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)F BZPCMSSQHRAJCC-UHFFFAOYSA-N 0.000 description 1
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 description 1
- UBRWPVTUQDJKCC-UHFFFAOYSA-N 1,3-bis(2-tert-butylperoxypropan-2-yl)benzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC(C(C)(C)OOC(C)(C)C)=C1 UBRWPVTUQDJKCC-UHFFFAOYSA-N 0.000 description 1
- QRWVOJLTHSRPOA-UHFFFAOYSA-N 1,3-bis(prop-2-enyl)urea Chemical compound C=CCNC(=O)NCC=C QRWVOJLTHSRPOA-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
- AYCANDRGVPTASA-UHFFFAOYSA-N 1-bromo-1,2,2-trifluoroethene Chemical group FC(F)=C(F)Br AYCANDRGVPTASA-UHFFFAOYSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- IFXDUNDBQDXPQZ-UHFFFAOYSA-N 2-methylbutan-2-yl 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOC(C)(C)CC IFXDUNDBQDXPQZ-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- WOCGGVRGNIEDSZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical compound C=1C=C(O)C(CC=C)=CC=1C(C)(C)C1=CC=C(O)C(CC=C)=C1 WOCGGVRGNIEDSZ-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
- 239000004971 Cross linker Substances 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-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
- 125000004423 acyloxy group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- FSIJKGMIQTVTNP-UHFFFAOYSA-N bis(ethenyl)-methyl-trimethylsilyloxysilane Chemical compound C[Si](C)(C)O[Si](C)(C=C)C=C FSIJKGMIQTVTNP-UHFFFAOYSA-N 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- HABAXTXIECRCKH-UHFFFAOYSA-N bis(prop-2-enyl) butanedioate Chemical compound C=CCOC(=O)CCC(=O)OCC=C HABAXTXIECRCKH-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Chemical group 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 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
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000007707 calorimetry Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 239000000460 chlorine Chemical group 0.000 description 1
- 229910052801 chlorine Chemical group 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 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
- 125000003493 decenyl group Chemical group [H]C([*])=C([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])[H] 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 description 1
- 238000011067 equilibration 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
- DLMXAVXJJRREPX-UHFFFAOYSA-N ethenyl-tris(2-ethoxyethoxy)silane Chemical compound CCOCCO[Si](OCCOCC)(OCCOCC)C=C DLMXAVXJJRREPX-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XWHJQTQOUDOZGR-UHFFFAOYSA-N hex-1-enyl(trimethoxy)silane Chemical compound CCCCC=C[Si](OC)(OC)OC XWHJQTQOUDOZGR-UHFFFAOYSA-N 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-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
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-M hydroperoxide group Chemical group [O-]O MHAJPDPJQMAIIY-UHFFFAOYSA-M 0.000 description 1
- RJHSWFJGLCCALX-UHFFFAOYSA-N hydroxy-prop-1-enyl-silylsilane Chemical compound CC=C[SiH]([SiH3])O RJHSWFJGLCCALX-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- IBIKHMZPHNKTHM-RDTXWAMCSA-N merck compound 25 Chemical compound C1C[C@@H](C(O)=O)[C@H](O)CN1C(C1=C(F)C=CC=C11)=NN1C(=O)C1=C(Cl)C=CC=C1C1CC1 IBIKHMZPHNKTHM-RDTXWAMCSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- WWOJHRGOXHGXEX-UHFFFAOYSA-N n-[[acetyl(methyl)amino]-ethenyl-methylsilyl]-n-methylacetamide Chemical compound CC(=O)N(C)[Si](C)(C=C)N(C)C(C)=O WWOJHRGOXHGXEX-UHFFFAOYSA-N 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
- 229910000077 silane Inorganic materials 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
- IENQTDRUPBYCHN-UHFFFAOYSA-N tetrakis(2-methylprop-1-enylsilyl) silicate Chemical compound CC(=C[SiH2]O[Si](O[SiH2]C=C(C)C)(O[SiH2]C=C(C)C)O[SiH2]C=C(C)C)C IENQTDRUPBYCHN-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- DVFZJTWMDGYBCD-UHFFFAOYSA-N triethoxy(hex-1-enyl)silane Chemical compound CCCCC=C[Si](OCC)(OCC)OCC DVFZJTWMDGYBCD-UHFFFAOYSA-N 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
- VTYCDJPJGNRAHU-UHFFFAOYSA-N tris(2-methylprop-1-enylsilyloxy)-phenylsilane Chemical compound C1(=CC=CC=C1)[Si](O[SiH2]C=C(C)C)(O[SiH2]C=C(C)C)O[SiH2]C=C(C)C VTYCDJPJGNRAHU-UHFFFAOYSA-N 0.000 description 1
- VOSUIKFOFHZNED-UHFFFAOYSA-N tris(prop-2-enyl) benzene-1,3,5-tricarboxylate Chemical compound C=CCOC(=O)C1=CC(C(=O)OCC=C)=CC(C(=O)OCC=C)=C1 VOSUIKFOFHZNED-UHFFFAOYSA-N 0.000 description 1
- 125000002348 vinylic group Chemical group 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
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Abstract
Description
(I)次の成分を混合するステップ
(A)23℃より高いガラス転移温度を有するフルオロカーボン樹脂
(B)相溶化剤
(C)任意の触媒、
(II)ステップ(I)の生成物を次の成分と混合するステップ
(D)硬化性オルガノポリシロキサンを含むシリコーンベース
(E)前記オルガノポリシロキサンを硬化するに十分な量のラジカル開始剤、および
(III)オルガノポリシロキサンを加硫するステップ
を含み、エラストマーベース組成物中のフルオロカーボン樹脂(A)とシリコーンベース(D)の重量比が、95:5〜30:70の範囲内である。
本発明の方法の最初のステップ(I)は、以下の成分を混合することである。
(A)23℃より高いガラス転移温度を有するフルオロカーボン樹脂
(B)相溶化剤
(C)任意の触媒
(D)硬化性オルガノポリシロキサンを含むシリコーンベース、
(E)前記オルガノポリシロキサンを硬化するに十分な量のラジカル開始剤
と混合するステップである。
次の実施例は、本発明の組成物および方法をさらに説明するために提供されるものであり、本発明を限定するものとして解釈されず、本発明は、付属の特許請求の範囲においてその輪郭が描かれる。実施例における全ての部およびパーセントは、重量基準であり、全ての測定値は、他に示されていなければ、約23℃において得られた。
原材料
・GP-30 は、Dow Corning Corporation によってSilastic(登録商標) GP-30 Silicone Rubberとして市販されているシリコーンゴムベースである。
・GP-50 は、Dow Corning CorporationによってSilastic(登録商標) GP-50 Silicone Rubberとして市販されているシリコーンゴムベースである。
・LCS-755 は、Dow Corning CorporationによってSilastic(登録商標) LCS-755 Silicone Rubberとして市販されているシリコーンゴムベースである。
・LS-2840は、Dow Corning Corporationによって Silastic(登録商標) LS-2840 Fluorosilicone Rubberとして市販されているフルオロシリコーンゴムベースであり、Georgia Marble Companyから市販されている Gama-Sperse(登録商標) CS-11を5部も含んでいる。
・相溶化剤 1は、約35 mPa-sの粘度を有し、-CH=CH2基 30% およびOH基3% を含むヒドロキシ末端ブロックメチルビニルシロキサンオリゴマーである。
・相溶化剤2 は、ムーニー粘度(ML1+10)21を有する一方の末端がヨウ素で終結されているフルオロカーボンターポリマーである。
・TAIC は、カルシウムシリケートに吸着されているトリアリルイソシアヌレート(CAS# 1025-15-6)(72%)であり、Akrochem CorporationによってAkrosorb(商標) 19251 (B) TAIC (72)として市販されている。
・THV220Gは、テトラフルオロエチレン、ヘキサフルオロプロピレンおよびビニリデンフルオライドからなり、融点120℃を有するフッ素樹脂ターポリマーであり、Dyneon A 3M CompanyによってDyneon(商標) Fluorothermoplastics THV 220Gとして市販されている。
・THV610Gは、テトラフルオロエチレン、ヘキサフルオロプロピレンおよびビニリデンフルオライドからなり、融点185℃を有するフッ素樹脂ターポリマーであり、Dyneon A 3M CompanyによってDyneon(商標) Fluorothermoplastics THV 610Gとして市販されている。
・Kynar 2500 は、フッ素樹脂コポリマーであり、ATOFINA Chemicals, Inc.によってKynar Flex(登録商標) 2500として市販されている。
・Kynar 2750 は、フッ素樹脂コポリマーであり、ATOFINA Chemicals, Inc.によってKynar Flex(登録商標) 2750として市販されている。
・Kynar 460 は、フッ素樹脂ホモポリマーであり、ATOFINA Chemicals, Inc.によってKynar Flex(登録商標) 460として市販されている。
・Trigonox 101-は、2,5-ジメチル-2,5-ジ(tert-ブチルパーオキシ)ヘキサン (CAS# 78-63-7)であり、Akzo Novel Chemicals, Inc.によってTRIGONOX(登録商標) 101として市販されている。
・Trigonox 145-は、炭酸カルシウムに45%担持されている2,5-ジメチル-2,5-ジ(tert-ブチルパーオキシ)ヘキシン-3(CAS# 1068-27-5)であり、Akzo Novel Chemicals, Inc.によってTRIGONOX(登録商標) 145-45B-pdとして市販されている。
・Trigonox A-W70-は、tert-ブチルハイドロパーオキサイド 70%水溶液(CAS# 75-91-2)であり、Akzo Novel Chemicals, Inc.によってTRIGONOX(登録商標) A-W70として市販されている。
THV220G(235.79g)を、170℃および50rpmで、回転ローターを具備する310mlのHaakeボールに加えた。溶融してから5分後に、相溶化剤 1(2.2g)を加えた。ローター速度を10rpmに減じ、全ての相溶化剤1を入れた。その後、20分間にわたってローター速度を段階的に60rpmに高め、そして5分間混合した。その後にTrigonox 101(0.6g)を加えた。5分後に、GP-50(91.86g)を加え、5分間混合した。Trigonox 101(1.60g)を加え、生成した樹脂組成物をトルクが安定するまで約5分間混合した。
Kynar 2500(215.3g)を、165℃および60rpmで回転ローターを具備する310mlのHaakeボールに加えた。溶融してから5分後に、相溶化剤 1(5.3g)を加えた。ローター速度を5rpmに減じ、全ての相溶化剤 1を入れた。その後、15分間にわたってローター速度を段階的に60rpmに高め、そして10分間混合した。その後にTrigonox 101(1.29g)を加えた。10分後に、GP-50(92.0g)を加え、5分間混合した。Trigonox 101(2.8g)を加え、生成した樹脂組成物をトルクが安定するまで約5分間混合した。
THV220G(235.8g)を、185℃および60rpmで回転ローターを具備する310mlのHaakeボールに加えた。それが溶融してから5分後に、相溶化剤 1(2.3g)を加えた。ローター速度を5rpmに減じ、全ての相溶化剤 1を入れた。その後、10分間にわたってローター速度を段階的に60rpmに高め、そして5分間混合した。その後にTrigonox 101(0.6g)を加えた。10分後に、GP-30(92.66g)を加え、5分間混合した。Trigonox 101(1.38g)を加え、生成した樹脂組成物をトルクが安定するまで約5分間混合した。
樹脂組成物をプラークに熱間プレスした。圧縮成形してから24時間後に物性試験を行った。ASTM D412のDie StandardによりD 500mm/分で引張りおよび伸びを測定した。実施例3は、引張り強度10.7MPaおよび伸び 445%を有していた。
Kynar 460(210g)を165℃および50rpmにおいてバンバリーローターを具備するHaake Rheomix 3000ボールに加え、それが溶融するまで混合した。TAIC(3g)およびTrigonox 145(1g)を加えた。ローター速度を75rpmに高め、10分間混合した。GP-50(140g)を加え、10分間混合した。Trigonox A-W70(2g)を加え、生成した樹脂組成物を約5分間混合した。サンプル4AをHaakaから取り出し、プレス中で225℃、10分間静的に硬化した。サンプル4Bは、Haake中において150rpmで動的に硬化し、トルクが安定するまで混合した。樹脂組成物をプラークに熱間プレスした。ASTM D412のDie StandardによりD 500mm/分で引張りおよび伸びを測定した。実施例4Aは、引張り強度8.3MPaおよび伸び12%および39ショア(Shore) D デュロメータ(Durometer)を有していた。実施例4Bは、引張り強度7.2MPaおよび伸び14%および33ショアD デュロメータを有していた。
Kynar 2750(223g)、LS-2840(180g)およびサンプル5Bおよびサンプル5Cについてのみ相溶化剤 2(3g)を50rpmのバンバリーローターを具備するHaake Rheomix 3000ボールに加え、フッ素樹脂が溶融するまでチャンバー温度200℃において混合した。Trigonox A-W70(2.5g)を加え、生成した樹脂組成物を約100rpmで混合した。サンプル5Aおよび5Bは、過酸化物の分解温度に達するまで混合し、シリコーンを動的に硬化させた。サンプル5Cは、10分混合後にHaakaから取り出し、プレス中において225℃で10分間静的に硬化させた。樹脂組成物をプラークに熱間プレスした。ASTM D412のDie StandardによりD 500mm/分で引張りおよび伸びを測定した。実施例5Aは、引張り強度6.4MPaおよび伸び206%および29ショアD デュロメータを有していた。実施例5Bは、引張り強度8.0MPaおよび伸び294%および30ショアD デュロメータを有していた。実施例5Cは、引張り強度6.0MPaおよび伸び210%および20ショアD デュロメータを有していた。
THV610G(300g)およびサンプル6Bおよびサンプル6Cについてのみ相溶化剤 1(3g)を25rpmのバンバリーローターを具備するHaake Rheomix 3000ボールに加え、フッ素樹脂が溶融するまでチャンバー温度約200℃において混合した。サンプル6Bおよびサンプル6Cについてのみ、Trigonox 145(1g)を加えた。ローター速度を125rpmに高め、10分間混合した。LCS-755(115g)を加え、2分間混合した。Trigonox A-W70(2.0g)を加えた。サンプル6Aおよび6Bは、過酸化物の分解温度に達するまで混合し、シリコーンを動的に硬化させた。サンプル6Cは、10分混合後にHaakaから取り出し、プレス中において225℃で10分間静的に硬化させた。樹脂組成物をプラークに熱間プレスした。ASTM D412のDie StandardによりD 500mm/分で引張りおよび伸びを測定した。実施例6Aは、引張り強度4.2MPaおよび伸び206%および28ショアD デュロメータを有していた。実施例6Bは、引張り強度7.4MPaおよび伸び305%および31ショアD デュロメータを有していた。実施例6Cは、引張り強度5.6MPaおよび伸び99%および31ショアD デュロメータを有していた。
Claims (13)
- (I)次の成分を混合するステップ
(A)23℃より高いガラス転移温度を有するフルオロカーボン樹脂
(B)相溶化剤
(C)任意の触媒、
(II)ステップ(I)の生成物を次の成分と混合するステップ
(D)硬化性オルガノポリシロキサンを含むシリコーンベース
(E)前記オルガノポリシロキサンを硬化するに十分な量のラジカル開始剤
および
(III)オルガノポリシロキサンを加硫するステップ
を含み、エラストマーベース組成物中のフルオロカーボン樹脂(A)とシリコーンベース(D)の重量比が、95:5〜30:70の範囲内であるフッ素樹脂組成物の製造方法。 - フルオロカーボン樹脂(A)が、テトラフルオロエチレン、ヘキサフルオロプロピレン、クロロトリフルオロエチレン、およびビニリデンフルオライドのモノマーからなる群から選択されるモノマーを含む、フッ素樹脂のホモポリマー、コポリマーまたはターポリマーである請求項1に記載の方法。
- 相溶化剤(B)が、(B')2個以上のオレフィン基を含む有機化合物、(B'')少なくとも2個のアルケニル基を含むオルガノポリシロキサンおよび(B''')珪素原子に結合している少なくとも1個の加水分解性基または少なくとも1個のヒドロキシル基も含むオレフィン官能性シランの群から選択される請求項1に記載の方法。
- 相溶化剤(B)は、ヒドロキシ末端ブロックメチルビニルシロキサンである請求項1に記載の方法。
- 任意選択の触媒(C)が存在し、それが有機過酸化物である請求項1に記載の方法。
- 硬化性オルガノポリシロキサンが、2〜20個の炭素原子を有する少なくとも2個のアルケニル基を含み、米国材料試験協会(ASTM)の試験方法D926によって測定して少なくとも30のウィリアム可塑度を与えるに十分な分子量を有するジオルガノポリシロキサンゴムである請求項1に記載の方法。
- ラジカル開始剤が、有機過酸化物である請求項1に記載の方法。
- 加硫ステップ(III)が、動的加硫である請求項1に記載の方法。
- 動的加硫が、押出プロセスによって起こる請求項8に記載の方法。
- 押出しプロセスが、二軸スクリュー式押出機中で起こる請求項9に記載の方法。
- 加硫ステップ(III)が、静的加硫である請求項1に記載の方法。
- 請求項1から11のいずれか一項に記載の方法によって製造されるフッ素樹脂組成物。
- 請求項12に記載のフッ素樹脂組成物を含む加工物品。
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US47676703P | 2003-06-06 | 2003-06-06 | |
PCT/US2004/018229 WO2004108822A1 (en) | 2003-06-06 | 2004-06-04 | Fluoroplastic silicone vulcanizates |
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US (2) | US7547742B2 (ja) |
EP (1) | EP1641878B1 (ja) |
JP (1) | JP2006527274A (ja) |
KR (1) | KR20060026036A (ja) |
AT (1) | ATE449133T1 (ja) |
DE (1) | DE602004024203D1 (ja) |
WO (1) | WO2004108822A1 (ja) |
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JP2016056218A (ja) * | 2014-09-05 | 2016-04-21 | 日東電工株式会社 | 樹脂組成物、防汚材、防汚層、および積層フィルム |
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US7718727B2 (en) | 2010-05-18 |
US7547742B2 (en) | 2009-06-16 |
WO2004108822A1 (en) | 2004-12-16 |
ATE449133T1 (de) | 2009-12-15 |
US20090215959A1 (en) | 2009-08-27 |
US20070161749A1 (en) | 2007-07-12 |
EP1641878A1 (en) | 2006-04-05 |
EP1641878B1 (en) | 2009-11-18 |
KR20060026036A (ko) | 2006-03-22 |
DE602004024203D1 (de) | 2009-12-31 |
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