JP6134391B2 - シール材及びその製造方法 - Google Patents
シール材及びその製造方法 Download PDFInfo
- Publication number
- JP6134391B2 JP6134391B2 JP2015554668A JP2015554668A JP6134391B2 JP 6134391 B2 JP6134391 B2 JP 6134391B2 JP 2015554668 A JP2015554668 A JP 2015554668A JP 2015554668 A JP2015554668 A JP 2015554668A JP 6134391 B2 JP6134391 B2 JP 6134391B2
- Authority
- JP
- Japan
- Prior art keywords
- crosslinking
- hydrogen atom
- fluororubber
- molding
- sealing material
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 40
- 239000000463 material Substances 0.000 title description 9
- 238000004132 cross linking Methods 0.000 claims description 89
- 229920001973 fluoroelastomer Polymers 0.000 claims description 77
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 61
- 239000000203 mixture Substances 0.000 claims description 49
- 238000000465 moulding Methods 0.000 claims description 40
- 239000003566 sealing material Substances 0.000 claims description 38
- 239000003431 cross linking reagent Substances 0.000 claims description 33
- 229920001577 copolymer Polymers 0.000 claims description 20
- 230000005865 ionizing radiation Effects 0.000 claims description 15
- 239000004065 semiconductor Substances 0.000 claims description 15
- 229910052731 fluorine Inorganic materials 0.000 claims description 14
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 12
- 239000011737 fluorine Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000011256 inorganic filler Substances 0.000 claims description 9
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 9
- 239000002033 PVDF binder Substances 0.000 claims description 8
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 150000001451 organic peroxides Chemical class 0.000 claims description 6
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 5
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 3
- 229920001038 ethylene copolymer Polymers 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 description 49
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 24
- 239000000047 product Substances 0.000 description 18
- 239000003795 chemical substances by application Substances 0.000 description 12
- 238000007906 compression Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 11
- -1 polytetrafluoroethylene Polymers 0.000 description 9
- 238000004898 kneading Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 150000002978 peroxides Chemical class 0.000 description 8
- 230000002087 whitening effect Effects 0.000 description 8
- 238000013329 compounding Methods 0.000 description 7
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 7
- 239000000945 filler Substances 0.000 description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000004073 vulcanization Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 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 5
- 230000003712 anti-aging effect Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229920006370 Kynar Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 125000001153 fluoro group Chemical group F* 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000010068 moulding (rubber) Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 229920005609 vinylidenefluoride/hexafluoropropylene copolymer Polymers 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- ZNRLMGFXSPUZNR-UHFFFAOYSA-N 2,2,4-trimethyl-1h-quinoline Chemical compound C1=CC=C2C(C)=CC(C)(C)NC2=C1 ZNRLMGFXSPUZNR-UHFFFAOYSA-N 0.000 description 2
- 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 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920001780 ECTFE Polymers 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 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 description 1
- ZOKCNEIWFQCSCM-UHFFFAOYSA-N (2-methyl-4-phenylpent-4-en-2-yl)benzene Chemical compound C=1C=CC=CC=1C(C)(C)CC(=C)C1=CC=CC=C1 ZOKCNEIWFQCSCM-UHFFFAOYSA-N 0.000 description 1
- KDGNCLDCOVTOCS-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy propan-2-yl carbonate Chemical compound CC(C)OC(=O)OOC(C)(C)C KDGNCLDCOVTOCS-UHFFFAOYSA-N 0.000 description 1
- RIPYNJLMMFGZSX-UHFFFAOYSA-N (5-benzoylperoxy-2,5-dimethylhexan-2-yl) benzenecarboperoxoate Chemical compound C=1C=CC=CC=1C(=O)OOC(C)(C)CCC(C)(C)OOC(=O)C1=CC=CC=C1 RIPYNJLMMFGZSX-UHFFFAOYSA-N 0.000 description 1
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 description 1
- IPJGAEWUPXWFPL-UHFFFAOYSA-N 1-[3-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC(N2C(C=CC2=O)=O)=C1 IPJGAEWUPXWFPL-UHFFFAOYSA-N 0.000 description 1
- CWJHMZONBMHMEI-UHFFFAOYSA-N 1-tert-butylperoxy-3-propan-2-ylbenzene Chemical compound CC(C)C1=CC=CC(OOC(C)(C)C)=C1 CWJHMZONBMHMEI-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-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
- HDGLPTVARHLGMV-UHFFFAOYSA-N 2-amino-4-(1,1,1,3,3,3-hexafluoropropan-2-yl)phenol Chemical compound NC1=CC(C(C(F)(F)F)C(F)(F)F)=CC=C1O HDGLPTVARHLGMV-UHFFFAOYSA-N 0.000 description 1
- HXIQYSLFEXIOAV-UHFFFAOYSA-N 2-tert-butyl-4-(5-tert-butyl-4-hydroxy-2-methylphenyl)sulfanyl-5-methylphenol Chemical compound CC1=CC(O)=C(C(C)(C)C)C=C1SC1=CC(C(C)(C)C)=C(O)C=C1C HXIQYSLFEXIOAV-UHFFFAOYSA-N 0.000 description 1
- UJAWGGOCYUPCPS-UHFFFAOYSA-N 4-(2-phenylpropan-2-yl)-n-[4-(2-phenylpropan-2-yl)phenyl]aniline Chemical compound C=1C=C(NC=2C=CC(=CC=2)C(C)(C)C=2C=CC=CC=2)C=CC=1C(C)(C)C1=CC=CC=C1 UJAWGGOCYUPCPS-UHFFFAOYSA-N 0.000 description 1
- 101100434460 Arabidopsis thaliana ADS2 gene Proteins 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
- 229930185605 Bisphenol Natural products 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920006369 KF polymer Polymers 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-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
- 229910052782 aluminium Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 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
- 230000003078 antioxidant effect Effects 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 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
- HZTNYDWTDTYXQC-UHFFFAOYSA-N bis(prop-2-ynyl) benzene-1,4-dicarboxylate Chemical compound C#CCOC(=O)C1=CC=C(C(=O)OCC#C)C=C1 HZTNYDWTDTYXQC-UHFFFAOYSA-N 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- ZFVMWEVVKGLCIJ-UHFFFAOYSA-N bisphenol AF Chemical compound C1=CC(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C=C1 ZFVMWEVVKGLCIJ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition 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
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 229960001545 hydrotalcite Drugs 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 210000000885 nephron Anatomy 0.000 description 1
- 235000010292 orthophenyl phenol Nutrition 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N phthalic acid di-n-butyl ester Natural products CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- GRPURDFRFHUDSP-UHFFFAOYSA-N tris(prop-2-enyl) benzene-1,2,4-tricarboxylate Chemical compound C=CCOC(=O)C1=CC=C(C(=O)OCC=C)C(C(=O)OCC=C)=C1 GRPURDFRFHUDSP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
- C08L15/00—Compositions of rubber derivatives
- C08L15/02—Rubber derivatives containing halogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/02—Hydrogenation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/247—Heating methods
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/28—Treatment by wave energy or particle radiation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/123—Treatment by wave energy or particle radiation
-
- 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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/16—Homopolymers or copolymers or vinylidene fluoride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J127/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
- C09J127/02—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J127/12—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09J127/16—Homopolymers or copolymers of vinylidene fluoride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/14—Homopolymers or copolymers of vinyl fluoride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/16—Homopolymers or copolymers of vinylidene fluoride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
-
- 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
-
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Sealing Material Composition (AREA)
Description
[8] [1]〜[5]のいずれかに記載のフッ素ゴム組成物を架橋成形する工程を含む、架橋ゴム成形体の製造方法。
前記第1架橋体を電離性放射線により架橋させて、第2架橋体を得る第2架橋工程と、
を含む、架橋ゴム成形体の製造方法。
〔a〕水素原子含有フッ素ゴム
本発明で用いる水素原子含有フッ素ゴムとは、架橋反応によって架橋構造を有するエラストマー(架橋ゴム)を形成可能な架橋性ゴム成分であり、水素原子を含むか又は水素原子とフッ素原子を含むモノマーを構成単位の少なくとも1つとする重合体又は共重合体からなるもの、又は水素原子を含むフッ素系熱可塑性エラストマーである。架橋ゴムとは、架橋剤等を用いて架橋性ゴム成分(水素原子含有フッ素ゴム)の分子鎖間に架橋反応を起こさせ、架橋構造を持たせることによってゴム弾性を発現させたものである。
本発明の架橋ゴム成形体は、上記フッ素ゴム組成物の架橋物からなるものであるため、プラズマ環境下で使用してもフッ素樹脂の表面析出(表面白化)が生じにくく、機械的強度にも優れている。また、良好な伸び特性及び耐熱性(圧縮永久歪特性)を示し得る。
(2)第1架橋体を電離性放射線により架橋させて、第2架橋体を得る第2架橋工程。
(3)第1架橋体を成形する成形工程
をさらに含む。
a)所定の形状に成形するためには架橋反応が必須であるため、押出成形や射出成形のような連続成形に適しておらず、連続的に成形を行って成形体を連続生産することが困難である、
b)一度架橋構造を形成して形状を固定すると、架橋反応は不可逆的であり、加熱しても溶融せず形状も不可逆的であるため、成形後の形状に何らかの不具合があった場合でも、成形後の材料を再利用して再度成形工程を実施することができない、
といった課題があり、生産効率の向上は困難であると認識されてきた。
本工程では、上記フッ素ゴム組成物を上記いずれか1以上の架橋系(好ましくはパーオキサイド架橋系である。)によって部分的に架橋させて、成形可能な第1架橋体を得る。「部分的に架橋させる」とは、未架橋の状態より架橋度は高いが、架橋剤(共架橋剤のような架橋助剤を含む。)の不足、架橋剤(共架橋剤のような架橋助剤を含む。)の失活、架橋阻害、電離性放射線の線量不足等により、最終製品として必要とされる架橋度には至っていない状態、又は架橋剤(共架橋剤のような架橋助剤を含む。)がゴム組成物中に残存しているにもかかわらず、それ以上熱を加えたり、電離性放射線を照射しても最終製品として必要とされる架橋度には至らない状態をいう。
第1架橋工程の後に、第1架橋体を成形する成形工程を含むことが好ましい。第1架橋体は、成形可能な程度に部分的に架橋されたものであるので、熱溶融させることが可能であり、例えば押出成形や射出成形のような溶融成形を用いた連続成形が可能である。これにより、架橋ゴム成形体の連続生産、ひいては製造コストの削減が可能となる。
本工程にて第1架橋体又はその成形体は、電離性放射線により架橋され、最終製品として必要とされる架橋度が付与され、第2架橋体が得られる。電離性放射線は特に制限されないが、電子線やγ線を好ましく用いることができる。電離性放射線の照射量は、好ましくは10〜500kGyであり、より好ましくは30〜200kGyである。照射量が10kGy未満であると、十分な架橋度が得られず、所望する機械的強度が得られない傾向にある。一方、照射量を500kGy以下とすることにより、水素原子含有フッ素樹脂の溶融を防止することができるとともに、伸び特性に優れる第2架橋体(架橋ゴム成形体)を得ることができる。また、電離性放射線による本架橋工程を行うと、比較的融点の低い水素原子含有フッ素樹脂を用いる場合であっても、圧縮永久歪特性を十分に高めることができる。
表1に示される配合組成に従って(表1における配合量の単位は重量部である。)、各配合剤の所定量をオープンロールにより混練した。次に、得られたフッ素ゴム組成物を、170℃、20分の条件でプレス成形した後、200℃、4時間の条件で熱処理を施して、シール材(Oリング)を得た。
表2に示される配合組成に従って(表2における配合量の単位は重量部である。)、ニーダーにより水素原子含有フッ素ゴム及び水素原子含有フッ素樹脂の所定量を230℃で混練した後、これに架橋剤及び共架橋剤の所定量を混練して混練物を得た。得られた混練物に対し、200℃、15分の条件で熱架橋を施して第1架橋体を得た(第1架橋工程)。次いで、第1架橋体を、230℃で押出成形して、シール材(Oリング)形状の成形体を得た(成形工程)。シール材形状への押出成形(溶融成形)は容易であった。その後、80kGyの照射量で放射線(γ線)を照射して第2架橋体(架橋ゴム成形体)であるシール材(Oリング)を得た(第2架橋工程)。第1架橋体は、熱溶融性を示し、その成形体を熱溶融させ、再度成形を行うことも容易であった。
〔1〕FKM 1:ビニリデンフルオライド(VDF)−ヘキサフルオロプロピレン(HFP)−テトラフルオロエチレン(TFE)系重合体〔ダイキン工業(株)製「ダイエルG902」〕。
〔2〕FKM 2:ビニリデンフルオライド(VDF)−ヘキサフルオロプロピレン(HFP)−テトラフルオロエチレン(TFE)系重合体〔ソルベイスペシャリティポリマーズ社製「テクノフロンP959」〕。
〔3〕FKM 3:ビニリデンフルオライド(VDF)−ヘキサフルオロプロピレン(HFP)−テトラフルオロエチレン(TFE)系重合体とテトラフルオロエチレン−エチレン系重合体(ETFE)とのブロック重合体であるフッ素系熱可塑性エラストマー〔ダイキン工業(株)製「ダイエルサーモプラスチックT−530」〕。
〔4〕PVDF:ポリフッ化ビニリデン〔株式会社クレハ製「クレハKFポリマー #850」〕。
〔5〕ETFE:テトラフルオロエチレン−エチレン共重合体〔ダイキン工業(株)製「ネオフロンEP610」〕。
〔6〕VDF−HFP:ビニリデンフルオライド−ヘキサフルオロプロピレン共重合体〔アルケマ社製「Kynar UltraFlex B」〕。
〔7〕PTFE:ポリテトラフルオロエチレン〔三井・デュポン フロロケミカル社製「ゾニールMP1500」〕。
〔8〕FEP:テトラフルオロエチレン−ヘキサフルオロプロピレン共重合体〔ダイキン工業(株)製「ネオフロン NC1500」〕。
〔9〕架橋剤:パーヘキサ25B(2,5−ジメチル−2,5−ジ(t−ブチルペルオキシ)ヘキサン)〔日油製「パーヘキサ25B」〕。
〔10〕共架橋剤:トリアリルイソシアヌレート〔日本化成社製「TAIC」〕。
得られたシール材について、下記の項目を測定、評価した。結果を表1及び表2に示す。
JIS K6250に従い、2mmの厚さに作製したシートから、JIS K6251に従い、ダンベル状3号型試験片を型抜きした。この試験片を、500mm/分で引張し、引張強度、破断伸び、100%モジュラスを測定した。また、JIS K6253に従い、タイプAデューロメータ硬さ試験機にてシートの硬度を測定した。これらの試験はすべて25℃の温度下で行った。
出力1000W、照射時間6時間、真空度1torr、ガス比O2:CF4=190:10の条件でプラズマを照射した後、シール材表面を目視で観察して、樹脂析出(表面白化)の有無を確認した。
上記条件でのプラズマ照射を行う前のシール材の重量W0と、プラズマ照射後のシール材の重量W1を測定し、下記式:
重量減少率(%)={(W0−W1)/W0}×100%
に基づき、重量減少率を算出した。比較例2〜5及び7〜8において重量減少率が高いのは、表面に析出したパーフルオロ樹脂の脱落に起因するものと推察される。
JIS K 6262に準拠して、試料(AS214 Oリング)を圧縮率25%で鉄板に挟み込み、200℃×72時間の条件で電気炉で加温後、圧縮解放し、30分間放冷後の試料の圧縮永久歪を下記式:
圧縮永久歪(%)={(T0−T1)/(T0−T2)}×100%
に基づいて算出した。T0は試験前の試料の高さ、T1は30分間放冷後の試料の高さ、T2はスペーサ−の厚み(高さ)である。
Claims (7)
- フッ素ゴム組成物の架橋物からなる半導体製造装置用シール材であって、
前記フッ素ゴム組成物は、水素原子含有フッ素ゴムと、水素原子含有フッ素樹脂(ただし、フッ素系熱可塑性エラストマーは含まれない。)と、有機過酸化物と、共架橋剤とを含み、
前記水素原子含有フッ素ゴムは、ビニリデンフルオライド−ヘキサフルオロプロピレン−テトラフルオロエチレン共重合体を含み、
前記水素原子含有フッ素樹脂は、ポリフッ化ビニリデン、ビニリデンフルオライド−ヘキサフルオロプロピレン共重合体及びテトラフルオロエチレン−エチレン共重合体からなる群より選択される少なくとも1種であり、
前記水素原子含有フッ素樹脂の含有量が、前記水素原子含有フッ素ゴム100重量部あたり10〜20重量部であるシール材。 - 無機充填剤を含まない、請求項1に記載のシール材。
- 請求項1又は2に記載の半導体製造装置用シール材の製造方法であって、
前記フッ素ゴム組成物を架橋成形する工程を含む、シール材の製造方法。 - 請求項1又は2に記載の半導体製造装置用シール材の製造方法であって、
前記フッ素ゴム組成物を部分的に架橋させて、成形可能な第1架橋体を得る第1架橋工程と、
前記第1架橋体を電離性放射線により架橋させて、第2架橋体を得る第2架橋工程と、
を含む、シール材の製造方法。 - 前記第1架橋工程と前記第2架橋工程との間に、前記第1架橋体を成形する成形工程をさらに含む、請求項4に記載の製造方法。
- 前記第1架橋体を押出成形又は射出成形により成形する、請求項5に記載の製造方法。
- 前記第1架橋工程において前記フッ素ゴム組成物を熱によって架橋させる、請求項4〜6のいずれか1項に記載の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013272479 | 2013-12-27 | ||
| JP2013272479 | 2013-12-27 | ||
| PCT/JP2014/080027 WO2015098338A1 (ja) | 2013-12-27 | 2014-11-13 | フッ素ゴム組成物、並びに架橋ゴム成形体及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2015098338A1 JPWO2015098338A1 (ja) | 2017-03-23 |
| JP6134391B2 true JP6134391B2 (ja) | 2017-05-24 |
Family
ID=53478214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015554668A Active JP6134391B2 (ja) | 2013-12-27 | 2014-11-13 | シール材及びその製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9908980B2 (ja) |
| EP (1) | EP3088461A4 (ja) |
| JP (1) | JP6134391B2 (ja) |
| KR (1) | KR20160105778A (ja) |
| CN (1) | CN105849180B (ja) |
| SG (1) | SG11201605258XA (ja) |
| TW (1) | TWI617608B (ja) |
| WO (1) | WO2015098338A1 (ja) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9283455B2 (en) | 2011-06-01 | 2016-03-15 | Triad Sports Inc. | Collapsible and portable sports net apparatus |
| JP6403246B2 (ja) * | 2013-12-27 | 2018-10-10 | 日本バルカー工業株式会社 | 架橋ゴム成形体の製造方法 |
| CN107109012A (zh) * | 2014-12-19 | 2017-08-29 | 3M创新有限公司 | 可固化的部分氟化的聚合物组合物 |
| JP6712445B2 (ja) * | 2015-05-27 | 2020-06-24 | 株式会社バルカー | 熱可塑性フッ素樹脂組成物、及び架橋体の製造方法 |
| US9728298B2 (en) * | 2015-06-26 | 2017-08-08 | Daikin America, Inc. | Radiation crosslinked fluoropolymer compositions containing low level of extractable fluorides |
| US10011663B2 (en) | 2016-02-04 | 2018-07-03 | Eastman Chemical Company | Vulcanizing composition containing cyclododecasulfur and improved cyclododecasulfur compound |
| US10280281B2 (en) * | 2016-02-04 | 2019-05-07 | Eastman Chemical Company | Processes for forming vulcanizable elastomeric formulations and vulcanized elastomeric articles |
| US11021581B2 (en) * | 2016-02-04 | 2021-06-01 | Eastman Chemical Company | Durable elastomeric compositions employing cyclododecasulfur as a vulcanizing agent |
| US11059722B2 (en) | 2016-03-02 | 2021-07-13 | Eastman Chemical Company | Method for the manufacture of cyclododecasulfur |
| US10000380B2 (en) | 2016-03-02 | 2018-06-19 | Eastman Chemical Company | Method for the manufacture of polymeric sulfur |
| CN108928118B (zh) * | 2017-05-26 | 2020-01-14 | 精工爱普生株式会社 | 喷嘴板、液体喷射头、液体喷射装置以及喷嘴板的制造方法 |
| US11248117B2 (en) | 2017-07-20 | 2022-02-15 | 3M Innovative Properties Company | Fluorinated elastomers cured by actinic radiation and methods thereof |
| JP7320694B2 (ja) * | 2017-07-25 | 2023-08-04 | イーストマン ケミカル カンパニー | 加硫可能なエラストマー配合物及び加硫エラストマー物品の形成方法 |
| JP6620132B2 (ja) * | 2017-09-14 | 2019-12-11 | 三菱電線工業株式会社 | シール材及びその製造方法 |
| JP7074467B2 (ja) * | 2017-12-08 | 2022-05-24 | 株式会社クレハ | 成形体の製造方法 |
| JP6918734B2 (ja) * | 2018-03-29 | 2021-08-11 | 三菱電線工業株式会社 | 未架橋ゴム組成物並びにそれを用いて製造されるゴム製品及びその製造方法 |
| CN109608795B (zh) * | 2018-12-27 | 2021-07-30 | 江苏金晟元特种阀门股份有限公司 | 部分交联的耐高温、耐蠕变、耐腐蚀阀门专用衬垫材料及其制备方法 |
| JP7177694B2 (ja) | 2018-12-27 | 2022-11-24 | 株式会社クレハ | 樹脂組成物、樹脂組成物の製造方法、成形体および成形体の製造方法 |
| CN114106496B (zh) * | 2020-08-28 | 2023-04-28 | 中昊晨光化工研究院有限公司 | 一种橡胶材料及其制备方法和应用 |
| CN112409731B (zh) * | 2020-10-21 | 2023-02-24 | 浙江巨化技术中心有限公司 | 一种3d打印用含氟树脂组合物及其制备方法 |
| CN113402829A (zh) * | 2021-05-21 | 2021-09-17 | 王卫茂 | 一种耐老化橡胶材料及其制备方法 |
| JP2025080928A (ja) * | 2023-11-15 | 2025-05-27 | ニチアス株式会社 | ゴム組成物、含フッ素エラストマーおよびシール材 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145582A (en) * | 1975-06-09 | 1976-12-14 | Shinetsu Chemical Co | Method of making molded fluorineerubber article |
| US5109071A (en) * | 1986-04-22 | 1992-04-28 | Raychem Corporation | Fluoropolymer compositions |
| JP3663519B2 (ja) | 1995-03-31 | 2005-06-22 | 株式会社日立製作所 | 圧力検知装置 |
| JP3069288B2 (ja) * | 1996-03-29 | 2000-07-24 | ニチアス株式会社 | フッ素系樹脂組成物、その製造法および成形品 |
| JP3867428B2 (ja) | 1998-03-06 | 2007-01-10 | ユニマテック株式会社 | 含フッ素共重合体組成物 |
| JP2000119468A (ja) | 1998-10-16 | 2000-04-25 | Nippon Valqua Ind Ltd | 含フッ素エラストマー組成物、その架橋体、並びにその用途 |
| JP2000230096A (ja) * | 1999-02-12 | 2000-08-22 | Nippon Mektron Ltd | 含フッ素共重合体組成物 |
| JP4345214B2 (ja) * | 2000-09-20 | 2009-10-14 | ユニマテック株式会社 | 含フッ素共重合体組成物 |
| WO2004033580A1 (ja) | 2002-10-11 | 2004-04-22 | Asahi Glass Co., Ltd. | 半導体装置用シール材およびその製造方法 |
| JP2004131656A (ja) | 2002-10-11 | 2004-04-30 | Asahi Glass Co Ltd | 半導体装置用シール材 |
| JP2004134665A (ja) * | 2002-10-11 | 2004-04-30 | Asahi Glass Co Ltd | 半導体装置用シール材およびその製造方法 |
| JP4381087B2 (ja) | 2003-10-08 | 2009-12-09 | 日本バルカー工業株式会社 | フッ素ゴムシール材の製造方法 |
| DE602005017293D1 (de) | 2004-10-04 | 2009-12-03 | Unimatec Co Ltd | Vernetzte fluorocopolymerformen |
| KR20070086648A (ko) * | 2004-11-26 | 2007-08-27 | 다이킨 고교 가부시키가이샤 | 열가소성 중합체 조성물 및 열가소성 중합체 조성물의 제조방법 |
| JP4628814B2 (ja) * | 2005-02-15 | 2011-02-09 | 日本バルカー工業株式会社 | 半導体製造装置用シール材 |
| JP5428150B2 (ja) | 2007-11-20 | 2014-02-26 | 旭硝子株式会社 | 架橋性に優れる架橋性含フッ素エラストマー、およびその製造方法 |
| US20090227726A1 (en) * | 2008-03-04 | 2009-09-10 | Dupont Performance Elastomers L.L.C. | Peroxide curable fluoroelastomer compositions and articles made therefrom |
| EP2450395B1 (en) | 2009-07-03 | 2014-06-11 | Daikin Industries, Ltd. | Crosslinkable fluorine rubber composition, fluorine rubber molded article, and method for producing the same |
| CN103842429B (zh) * | 2011-09-30 | 2016-08-24 | 大金工业株式会社 | 交联性氟橡胶组合物、氟橡胶成型品及其制造方法 |
| JP2013189655A (ja) * | 2013-07-04 | 2013-09-26 | Asahi Glass Co Ltd | 架橋ゴム物品 |
-
2014
- 2014-11-13 JP JP2015554668A patent/JP6134391B2/ja active Active
- 2014-11-13 KR KR1020167014842A patent/KR20160105778A/ko not_active Withdrawn
- 2014-11-13 WO PCT/JP2014/080027 patent/WO2015098338A1/ja not_active Ceased
- 2014-11-13 US US15/107,368 patent/US9908980B2/en active Active
- 2014-11-13 EP EP14874562.3A patent/EP3088461A4/en not_active Withdrawn
- 2014-11-13 CN CN201480070983.4A patent/CN105849180B/zh active Active
- 2014-11-13 SG SG11201605258XA patent/SG11201605258XA/en unknown
- 2014-12-25 TW TW103145554A patent/TWI617608B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105849180A (zh) | 2016-08-10 |
| EP3088461A1 (en) | 2016-11-02 |
| KR20160105778A (ko) | 2016-09-07 |
| EP3088461A4 (en) | 2017-08-16 |
| WO2015098338A1 (ja) | 2015-07-02 |
| US20170002153A1 (en) | 2017-01-05 |
| JPWO2015098338A1 (ja) | 2017-03-23 |
| SG11201605258XA (en) | 2016-08-30 |
| CN105849180B (zh) | 2018-09-21 |
| TWI617608B (zh) | 2018-03-11 |
| US9908980B2 (en) | 2018-03-06 |
| TW201533118A (zh) | 2015-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6134391B2 (ja) | シール材及びその製造方法 | |
| JP6230415B2 (ja) | パーフルオロエラストマー組成物、並びにシール材及びその製造方法 | |
| KR102414274B1 (ko) | 열가소성 불소 수지 조성물, 및 가교체의 제조 방법 | |
| EP3467026B1 (en) | Perfluoroelastomer composition and sealing material | |
| JP6403246B2 (ja) | 架橋ゴム成形体の製造方法 | |
| KR102414805B1 (ko) | 퍼플루오로 엘라스토머 조성물 및 시일재 | |
| JP6618506B2 (ja) | パーフルオロエラストマー組成物及びシール材 | |
| JP2019172897A (ja) | 未架橋ゴム組成物並びにそれを用いて製造されるゴム製品及びその製造方法 | |
| JP7155286B2 (ja) | エラストマー組成物及びシール材 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161018 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161128 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20170104 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170321 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170329 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170418 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170421 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6134391 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |