JPWO2011030777A1 - フッ素ゴム組成物 - Google Patents
フッ素ゴム組成物 Download PDFInfo
- Publication number
- JPWO2011030777A1 JPWO2011030777A1 JP2011530845A JP2011530845A JPWO2011030777A1 JP WO2011030777 A1 JPWO2011030777 A1 JP WO2011030777A1 JP 2011530845 A JP2011530845 A JP 2011530845A JP 2011530845 A JP2011530845 A JP 2011530845A JP WO2011030777 A1 JPWO2011030777 A1 JP WO2011030777A1
- Authority
- JP
- Japan
- Prior art keywords
- weight
- zno
- parts
- peroxide
- fluororubber
- 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.)
- Granted
Links
- 229920001973 fluoroelastomer Polymers 0.000 title claims abstract description 45
- 239000000203 mixture Substances 0.000 title claims abstract description 28
- 229910052728 basic metal Inorganic materials 0.000 claims abstract description 8
- 150000003818 basic metals Chemical class 0.000 claims abstract description 8
- 239000003566 sealing material Substances 0.000 claims abstract description 6
- 239000003225 biodiesel Substances 0.000 claims abstract description 5
- 150000001451 organic peroxides Chemical class 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000012778 molding material Substances 0.000 claims abstract description 4
- 238000004073 vulcanization Methods 0.000 claims description 12
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- 150000004706 metal oxides Chemical class 0.000 claims description 8
- 235000019387 fatty acid methyl ester Nutrition 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 16
- 238000007906 compression Methods 0.000 abstract description 16
- 230000006866 deterioration Effects 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 37
- 239000011787 zinc oxide Substances 0.000 description 36
- 235000014692 zinc oxide Nutrition 0.000 description 36
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 35
- 230000000052 comparative effect Effects 0.000 description 22
- 229920001971 elastomer Polymers 0.000 description 19
- 239000000395 magnesium oxide Substances 0.000 description 19
- 239000005060 rubber Substances 0.000 description 15
- 239000011575 calcium Substances 0.000 description 13
- 239000003921 oil Substances 0.000 description 12
- 229920001577 copolymer Polymers 0.000 description 11
- 235000019198 oils Nutrition 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 8
- -1 ZnO compound Chemical class 0.000 description 8
- 229910052731 fluorine Inorganic materials 0.000 description 8
- 150000002978 peroxides Chemical class 0.000 description 8
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 7
- 125000001246 bromo group Chemical group Br* 0.000 description 7
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 150000004665 fatty acids Chemical class 0.000 description 7
- 239000011737 fluorine Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 6
- 229920002449 FKM Polymers 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000006057 Non-nutritive feed additive Substances 0.000 description 6
- 235000019484 Rapeseed oil Nutrition 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 230000008961 swelling Effects 0.000 description 6
- 235000019482 Palm oil Nutrition 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 5
- 238000013329 compounding Methods 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 5
- 238000004898 kneading Methods 0.000 description 5
- 239000002540 palm oil Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000003549 soybean oil Substances 0.000 description 5
- 235000012424 soybean oil Nutrition 0.000 description 5
- 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 4
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 4
- 239000000920 calcium hydroxide Substances 0.000 description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 239000003925 fat Substances 0.000 description 4
- 235000019197 fats Nutrition 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- 150000003077 polyols Chemical class 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000370 acceptor Substances 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- 239000010499 rapseed oil Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004636 vulcanized rubber Substances 0.000 description 3
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 2
- 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 2
- USYVEDJTMCGMKN-UHFFFAOYSA-N 1-bromo-1,1,2,2,2-pentafluoroethane Chemical compound FC(F)(F)C(F)(F)Br USYVEDJTMCGMKN-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 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
- 239000002585 base Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- KCEJJSGJNCSQFI-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,5-undecafluoro-5-iodopentane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I KCEJJSGJNCSQFI-UHFFFAOYSA-N 0.000 description 1
- PGRFXXCKHGIFSV-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4-nonafluoro-4-iodobutane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)I PGRFXXCKHGIFSV-UHFFFAOYSA-N 0.000 description 1
- JOQDDLBOAIKFQX-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6-dodecafluoro-1,6-diiodohexane Chemical compound FC(F)(I)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I JOQDDLBOAIKFQX-UHFFFAOYSA-N 0.000 description 1
- JILAKKYYZPDQBE-UHFFFAOYSA-N 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane Chemical compound FC(F)(I)C(F)(F)C(F)(F)C(F)(F)I JILAKKYYZPDQBE-UHFFFAOYSA-N 0.000 description 1
- WIEYKFZUVTYEIY-UHFFFAOYSA-N 1,1,2,2,3,3-hexafluoro-1,3-diiodopropane Chemical compound FC(F)(I)C(F)(F)C(F)(F)I WIEYKFZUVTYEIY-UHFFFAOYSA-N 0.000 description 1
- NZXVPCQHQVWOFD-UHFFFAOYSA-N 1,1,2,2-tetrafluoro-1,2-diiodoethane Chemical compound FC(F)(I)C(F)(F)I NZXVPCQHQVWOFD-UHFFFAOYSA-N 0.000 description 1
- RRZIJNVZMJUGTK-UHFFFAOYSA-N 1,1,2-trifluoro-2-(1,2,2-trifluoroethenoxy)ethene Chemical compound FC(F)=C(F)OC(F)=C(F)F RRZIJNVZMJUGTK-UHFFFAOYSA-N 0.000 description 1
- JUBPKZOWXSVBAO-UHFFFAOYSA-N 1,3-dibromo-1,1,2,2,3,3-hexafluoropropane Chemical compound FC(F)(Br)C(F)(F)C(F)(F)Br JUBPKZOWXSVBAO-UHFFFAOYSA-N 0.000 description 1
- RWWUGYJWSVESJC-UHFFFAOYSA-N 1,4-dibromo-1,1,2,2,3,3,4,4-octafluorobutane Chemical compound FC(F)(Br)C(F)(F)C(F)(F)C(F)(F)Br RWWUGYJWSVESJC-UHFFFAOYSA-N 0.000 description 1
- XVDMWGFFQCZGHE-UHFFFAOYSA-N 1,5-dibromo-1,1,2,2,3,3,4,4,5,5-decafluoropentane Chemical compound FC(F)(Br)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Br XVDMWGFFQCZGHE-UHFFFAOYSA-N 0.000 description 1
- SWAPKQWKFYIOJS-UHFFFAOYSA-N 1,6-dibromo-1,1,2,2,3,3,4,4,5,5,6,6-dodecafluorohexane Chemical compound FC(F)(Br)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Br SWAPKQWKFYIOJS-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
- CVEIKEYTQKDDQK-UHFFFAOYSA-N 1-bromo-1,1,2,2,3,3,4,4,4-nonafluorobutane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)Br CVEIKEYTQKDDQK-UHFFFAOYSA-N 0.000 description 1
- GUCKQLMUYQSSMF-UHFFFAOYSA-N 1-bromo-1,1,2,2,3,3,4,4,5,5,5-undecafluoropentane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Br GUCKQLMUYQSSMF-UHFFFAOYSA-N 0.000 description 1
- JTYRBFORUCBNHJ-UHFFFAOYSA-N 1-bromo-1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Br JTYRBFORUCBNHJ-UHFFFAOYSA-N 0.000 description 1
- FPYMBRJPVPWOOF-UHFFFAOYSA-N 1-bromo-1,1,2,2,3,3,4,4-octafluoro-4-iodobutane Chemical compound FC(F)(Br)C(F)(F)C(F)(F)C(F)(F)I FPYMBRJPVPWOOF-UHFFFAOYSA-N 0.000 description 1
- WHFBTQVXURKRCS-UHFFFAOYSA-N 1-bromo-1,1,2,2,3,3-hexafluoro-3-iodopropane Chemical compound FC(F)(Br)C(F)(F)C(F)(F)I WHFBTQVXURKRCS-UHFFFAOYSA-N 0.000 description 1
- ZPYGRBTUNITHKJ-UHFFFAOYSA-N 1-bromo-1,1,2,2-tetrafluoro-2-(1,2,2-trifluoroethenoxy)ethane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)Br ZPYGRBTUNITHKJ-UHFFFAOYSA-N 0.000 description 1
- ZYNPYKGTNSXKPI-UHFFFAOYSA-N 1-bromo-1,1,2,2-tetrafluoro-2-iodoethane Chemical compound FC(F)(Br)C(F)(F)I ZYNPYKGTNSXKPI-UHFFFAOYSA-N 0.000 description 1
- GKFAEUUIDLYIQV-UHFFFAOYSA-N 1-ethenoxy-2-iodoethane Chemical compound ICCOC=C GKFAEUUIDLYIQV-UHFFFAOYSA-N 0.000 description 1
- QZYOLNVEVYIPHV-UHFFFAOYSA-N 1-methyl-3-(3-methylphenyl)peroxybenzene Chemical compound CC1=CC=CC(OOC=2C=C(C)C=CC=2)=C1 QZYOLNVEVYIPHV-UHFFFAOYSA-N 0.000 description 1
- DPGYCJUCJYUHTM-UHFFFAOYSA-N 2,4,4-trimethylpentan-2-yloxy 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOOC(C)(C)CC(C)(C)C DPGYCJUCJYUHTM-UHFFFAOYSA-N 0.000 description 1
- JGBAASVQPMTVHO-UHFFFAOYSA-N 2,5-dihydroperoxy-2,5-dimethylhexane Chemical compound OOC(C)(C)CCC(C)(C)OO JGBAASVQPMTVHO-UHFFFAOYSA-N 0.000 description 1
- YKTNISGZEGZHIS-UHFFFAOYSA-N 2-$l^{1}-oxidanyloxy-2-methylpropane Chemical group CC(C)(C)O[O] YKTNISGZEGZHIS-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
- JXJOCUZLOZDGAY-UHFFFAOYSA-N 2-bromo-1,1,1,2,3,4,4,4-octafluoro-3-iodobutane Chemical compound FC(F)(F)C(F)(Br)C(F)(I)C(F)(F)F JXJOCUZLOZDGAY-UHFFFAOYSA-N 0.000 description 1
- PWDFMXDYRPRKGM-UHFFFAOYSA-N 2-ethoxyethoxyperoxycarbonyl 2-ethoxyethylperoxy carbonate Chemical compound CCOCCOOOC(=O)OC(=O)OOOCCOCC PWDFMXDYRPRKGM-UHFFFAOYSA-N 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
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 208000016444 Benign adult familial myoclonic epilepsy Diseases 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
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- BFSWZGCLFMSYQK-UHFFFAOYSA-N CCCCC1(CCCCC1)OOOC(O)=O Chemical group CCCCC1(CCCCC1)OOOC(O)=O BFSWZGCLFMSYQK-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000010919 Copernicia prunifera Nutrition 0.000 description 1
- 244000180278 Copernicia prunifera Species 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 102220560985 Flotillin-2_E60C_mutation Human genes 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 241000283080 Proboscidea <mammal> Species 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 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
- LGCXOKMXIJWVNG-UHFFFAOYSA-N bis[(2-methylpropan-2-yl)oxy] hexanediperoxoate Chemical compound CC(C)(C)OOOC(=O)CCCCC(=O)OOOC(C)(C)C LGCXOKMXIJWVNG-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 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
- KVBKAPANDHPRDG-UHFFFAOYSA-N dibromotetrafluoroethane Chemical compound FC(F)(Br)C(F)(F)Br KVBKAPANDHPRDG-UHFFFAOYSA-N 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 208000016427 familial adult myoclonic epilepsy Diseases 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000001056 green pigment Substances 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- PZVZTKFRZJMHEM-UHFFFAOYSA-N iodotrifluoroethylene Chemical group FC(F)=C(F)I PZVZTKFRZJMHEM-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 125000005394 methallyl group Chemical group 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- UXPOJVLZTPGWFX-UHFFFAOYSA-N pentafluoroethyl iodide Chemical compound FC(F)(F)C(F)(F)I UXPOJVLZTPGWFX-UHFFFAOYSA-N 0.000 description 1
- 229960004692 perflenapent Drugs 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- NJCBUSHGCBERSK-UHFFFAOYSA-N perfluoropentane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F NJCBUSHGCBERSK-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- JZFHXRUVMKEOFG-UHFFFAOYSA-N tert-butyl dodecaneperoxoate Chemical compound CCCCCCCCCCCC(=O)OOC(C)(C)C JZFHXRUVMKEOFG-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 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
- KJWHEZXBZQXVSA-UHFFFAOYSA-N tris(prop-2-enyl) phosphite Chemical compound C=CCOP(OCC=C)OCC=C KJWHEZXBZQXVSA-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
- C09K3/1009—Fluorinated polymers, e.g. PTFE
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
実際には、市販品であるデュポン社製品Viton GAL200S 、GBL200S、GBL600S、GF200S、GF600S、ソルベェ ソレッキス社製品テクノフロンP457、P757、P459、P952、ダイキン製品ダイエルG952、G901、G902、G912、G801等がそのまま用いられる。
実際には、デュポン社製品Viton GLT200S、GLT600S、GBLT200S、GBLT600S、GFLT200S、GFLT600S、ソルベェ ソレッキス社製品テクノフロンPL455、PL855、PL557、PL458、PL958、ダイキン製品ダイエルLT302、LT301等がそのまま用いられる。
フッ素ゴム(デュポン社製品Viton GLT600S; 100重量部
F含量64%、ML1+10(121℃)65)
ZnO(ハクスティック社製品JIS第1種亜鉛華) 6 〃
Ca(OH)2(井上石灰製品NICC5000) 6 〃
2,5-ジメチル-2,5-ジ(第3ブチルパーオキシ)ヘキサン 4 〃
(日本油脂製品パーヘキサ25B、25%濃度)
N990カーボンブラック(Engineered Carbon社製品) 25 〃
加工助剤(デュポン社製品VPA No.3) 1 〃
トリアリルイソシアヌレート(日本化成製品タイク) 2 〃
以上の各配合成分を3Lニーダを用いて混練し、シート状にされたゴム生地から加硫プレスを用いての170℃、10分間のプレス加硫および220℃、22時間のオーブン加硫(二次加硫)によって、加硫ゴムシート(厚さ2mm)を得た。
常態値、低温特性:ISO 37、ASTM D412に対応するJIS K6251;ISO 48
、ASTM D1415に対応するJIS K6253:1997(硬度
Duro A:1sは、1秒後の測定値を示している);
ISO 2921、ASTM D1329に対応するJIS K6261準拠
圧縮永久歪:ISO 815、ASTM D395に対応するJIS K6262準拠
浸せき試験:ISO 1817、ASTM D471に対応するJIS K6258準拠
菜種油系BDF30または50、大豆油系BDF30またはパーム油
系BDF30中に浸せきし、150℃、168時間または500時間後
の体積変化率を測定
(ここで、BDF30およびBDF50は、それぞれ原料油脂由来
の脂肪酸メチルエステル/軽油容量比が30/70および50
/50であることを示している)
実施例1において、水酸化カルシウム量が4重量部に変更された。
実施例1において、水酸化カルシウム量が8重量部に変更された。
実施例1において、水酸化カルシウムが用いられなかった。
実施例1において、水酸化カルシウム量が2.5重量部に変更された。
実施例1において、ZnOおよびCa(OH)2が用いられず、MgO(協和化学製品MgO #150)5重量部が用いられた。
実施例1において、Ca(OH)2が用いられず、MgOが2.5重量部用いられた。
フッ素ゴム(デュポン社製品Viton GFLT600S; 100重量部
F含量67%、ML1+10(121℃)65)
ZnO(JIS第1種亜鉛華) 4 〃
Ca(OH)2(NICC5000) 2 〃
MgO(MgO #150) 2 〃
1,3-ジ(第3ブチルパーオキシイソプロピル)ベンゼン 1.2 〃
(日本油脂製品パーブチルP)
BaSO4(堺化学製品) 40 〃
タルク(浅田製粉製品) 10 〃
Cr2O3(日本化学工業製品;緑色顔料) 5 〃
加工助剤(VPA No.3) 2 〃
トリアリルイソシアヌレート(タイク) 2.5 〃
以上の各配合成分を用い、実施例1と同様に混練、加硫および各種試験が行われた。
実施例4において、Ca(OH)2量が1重量部に、MgO量が0.8重量部にそれぞれ変更して用いられた。
表2
実施例4 比較例5
〔測定結果〕
常態値
硬度Duro A:1s(ポイント) 78 77
引張強さ (MPa) 14.7 15.0
破断時伸び (%) 250 240
低温特性
TR10 (℃) -24 -24
圧縮永久歪
168hrs (%) 25 22
500hrs (%) 40 38
浸せき試験
菜種油系BDF30
168hrs (%) +3.8 +6.0
500hrs (%) +5.9 +15.9
菜種油系BDF50
168hrs (%) +4.1 +7.6
500hrs (%) +6.2 +18.5
大豆油系BDF30
168hrs (%) +3.6 +5.8
500hrs (%) +5.0 +15.1
パーム油系BDF30
168hrs (%) +3.6 +6.5
500hrs (%) +5.2 +19.0
フッ素ゴム(デュポン社製品Viton GBL600S; 100重量部
F含量68%、ML1+10(121℃)65)
ZnO(JIS第1種亜鉛華) 5 〃
Ba(OH)2(日本化学工業製品) 5 〃
2,5-ジメチル-2,5-ジ(第3ブチルパーオキシ)ヘキサン 4 〃
(パーヘキサ25B)
N990カーボンブラック 25 〃
加工助剤(VPA No.3) 1.5 〃
トリアリルイソシアヌレート(タイク) 2 〃
以上の各配合成分を用い、実施例1と同様に混練、加硫および各種試験が行われた。
実施例5において、Ba(OH)2量が1重量部に変更された。
表3
実施例5 比較例6
〔測定結果〕
常態値
硬度Duro A:1s(ポイント) 80 80
引張強さ (MPa) 18.0 16.9
破断時伸び (%) 270 250
低温特性
TR10 (℃) -16 -16
圧縮永久歪
168hrs (%) 20 19
500hrs (%) 35 33
浸せき試験
菜種油系BDF30
168hrs (%) +3.6 +9.5
500hrs (%) +5.0 +30.4
菜種油系BDF50
168hrs (%) +3.9 +10.3
500hrs (%) +6.3 +38.2
大豆油系BDF30
168hrs (%) +3.0 +8.1
500hrs (%) +4.9 +31.4
パーム油系BDF30
168hrs (%) +3.4 +8.9
500hrs (%) +5.3 +37.6
フッ素ゴム(ダイキン製品ダイエルLT302; 100重量部
F含量64、ML1+10(121℃)45)
ZnO(JIS第1種亜鉛華) 8 〃
MgO(MgO #150) 5 〃
2,5-ジメチル-2,5-ジ(第3ブチルパーオキシ)ヘキサン 5 〃
(パーヘキサ25B)
N990カーボンブラック 5 〃
加工助剤(VPA No.3) 1.5 〃
トリアリルイソシアヌレート(タイク) 1.5 〃
以上の各配合成分を用い、実施例1と同様に混練、加硫および各種試験が行われた。
実施例6において、MgO量が2重量部に変更された。
フッ素ゴム(デュポン社製品Viton E60C; 100重量部
F含量67%、ML1+10(121℃)60、
ポリオール加硫系、加硫剤含有ポリマー)
ZnO(JIS第1種亜鉛華) 6 〃
Ca(OH)2(NICC5000) 4 〃
MgO(MgO #150) 0.8 〃
N990カーボンブラック 15 〃
加工助剤(VPA No.3) 1 〃
以上の各配合成分を用い、実施例1と同様に混練、加硫および各種試験が行われた。
表4
実施例6 比較例7 比較例8
〔測定結果〕
常態値
硬度Duro A:1s(ポイント) 65 65 68
引張強さ (MPa) 14.2 14.7 12.6
破断時伸び (%) 300 270 220
低温特性
TR10 (℃) -30 -30 -16
圧縮永久歪
168hrs (%) 22 18 8
500hrs (%) 42 41 20
浸せき試験
菜種油系BDF30
168hrs (%) +5.2 +10.2 +8.0
500hrs (%) +6.8 +45.7 +32.4
菜種油系BDF50
168hrs (%) +6.5 +12.4 +14.6
500hrs (%) +7.3 +50.2 +43.2
大豆油系BDF30
168hrs (%) +4.9 +12.1 +10.1
500hrs (%) +6.2 +48.7 +36.1
パーム油系BDF30
168hrs (%) +5.1 +11.6 +9.6
500hrs (%) +6.7 +47.9 +37.9
実施例1〜3:耐圧縮永久歪特性は良好で、BDFに対しての劣化(膨潤)は
認められなかった。
実施例4〜6:耐圧縮永久歪特性は概ね良好で、BDFに対しての劣化(膨
潤)は認められなかった。
比較例1〜2:耐圧縮永久歪特性は良好であるが、ZnOの配合比が大きく
、BDFによる劣化現象が認められた。特に、水酸化物等の
併用のない比較例1では、劣化現象が顕著であった。
比較例3:BDFによる劣化現象はみられなかったが、耐圧縮永久歪特性が
顕著に悪化している。
比較例4:耐圧縮永久歪特性は良好であるが、ZnOの配合比が大きく、BDF
による劣化現象が認められる。
比較例5〜7:耐圧縮永久歪特性は概ね良好であるが、BDFによる劣化現
象が認められる。
Claims (8)
- (A)パーオキサイド架橋可能なフッ素ゴム100重量部、(B)ZnO 1〜15重量部、(C)ZnO重量に対して0.5以上となる重量比の塩基性金属水酸化物およびZnO以外の金属酸化物の少くとも1種および(D)有機過酸化物0.5〜10重量部を配合してなるフッ素ゴム組成物。
- 塩基性金属水酸化物がCa(OH)2またはBa(OH)2である請求項1記載のフッ素ゴム組成物。
- ZnO以外の金属酸化物がMgOである請求項1記載のフッ素ゴム組成物。
- 塩基性金属水酸化物およびZnO以外の金属酸化物の少くとも1種である(C)成分が(B)成分であるZnOに対して0.5〜2.0の重量比で用いられた請求項1記載のフッ素ゴム組成物。
- シール材の加硫成形材料として用いられる請求項1記載のフッ素ゴム組成物。
- 請求項5記載のフッ素ゴム組成物を加硫成形して得られたシール材。
- バイオディーゼル燃料に接触する用途に用いられる請求項6記載のシール材。
- バイオディーゼル燃料が、原料油脂をエステル化した脂肪酸メチルエステルと軽油との混合物である請求項7記載のシール材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011530845A JP5440605B2 (ja) | 2009-09-14 | 2010-09-08 | シール材 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009211190 | 2009-09-14 | ||
JP2009211190 | 2009-09-14 | ||
JP2011530845A JP5440605B2 (ja) | 2009-09-14 | 2010-09-08 | シール材 |
PCT/JP2010/065386 WO2011030777A1 (ja) | 2009-09-14 | 2010-09-08 | フッ素ゴム組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011030777A1 true JPWO2011030777A1 (ja) | 2013-02-07 |
JP5440605B2 JP5440605B2 (ja) | 2014-03-12 |
Family
ID=43732446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011530845A Active JP5440605B2 (ja) | 2009-09-14 | 2010-09-08 | シール材 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9074116B2 (ja) |
EP (1) | EP2479211B1 (ja) |
JP (1) | JP5440605B2 (ja) |
CN (1) | CN102575078A (ja) |
WO (1) | WO2011030777A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103030823B (zh) * | 2012-12-06 | 2015-06-10 | 上海三爱富新材料股份有限公司 | 可交联的含氟弹性体、其制备方法和组合物 |
CN102993609B (zh) * | 2012-12-08 | 2014-12-10 | 揭阳市天诚密封件有限公司 | 一种耐生物燃料油氟橡胶组合物 |
CN103923419B (zh) * | 2014-03-14 | 2016-05-25 | 太仓冠联高分子材料有限公司 | 一种适应低温低压缩变形的彩色氟橡胶及其制备方法 |
JPWO2017115812A1 (ja) * | 2015-12-28 | 2018-10-18 | Agc株式会社 | フルオロエラストマー組成物および架橋物の製造方法 |
JP6841238B2 (ja) * | 2016-01-14 | 2021-03-10 | Agc株式会社 | 水性分散液、その製造方法、水性塗料および塗装物品 |
WO2017216035A1 (en) * | 2016-06-13 | 2017-12-21 | Solvay Specialty Polymers Italy S.P.A. | Curable fluoroelastomer composition |
CN110511514B (zh) * | 2019-08-31 | 2021-08-06 | 中国石油集团川庆钻探工程有限公司 | 一种耐高温高压的橡胶材料及其制备方法 |
WO2021065199A1 (ja) * | 2019-10-02 | 2021-04-08 | ユニマテック株式会社 | フッ素ゴム組成物およびシール材 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2055103A1 (en) * | 1990-11-16 | 1992-05-17 | Isamu Kaneko | Vulcanizable rubber composition |
JPH06299027A (ja) * | 1993-04-14 | 1994-10-25 | Asahi Glass Co Ltd | フッ素ゴム組成物 |
KR100356739B1 (ko) * | 1997-02-19 | 2002-10-18 | 다이낑 고오교 가부시키가이샤 | 고무적층체 및 그 용도 |
JP2001131346A (ja) * | 1999-11-02 | 2001-05-15 | Nippon Mektron Ltd | エンジン油接触用途に用いられるゴム成形品 |
JP4792651B2 (ja) * | 2000-10-06 | 2011-10-12 | ダイキン工業株式会社 | リン系添加剤含有オイル用加硫成形体 |
US6737479B2 (en) * | 2000-11-17 | 2004-05-18 | Immix Technologies, Llc | Dynamically cured fluoroelastomer blends |
DE112004000681T5 (de) * | 2003-04-21 | 2007-08-16 | Nok Corp. | Verfahren zur Herstellung eines vernetzten Fluorkautschukprodukts mit geringer Reibung |
JP4539510B2 (ja) * | 2005-03-22 | 2010-09-08 | Nok株式会社 | フッ素ゴム組成物 |
US7718736B2 (en) * | 2005-06-30 | 2010-05-18 | Freudenberg-Nok General Partnership | Base resistant FKM-TPV elastomers |
JP2007169511A (ja) | 2005-12-22 | 2007-07-05 | Nok Corp | ゴム組成物及びフッ素ゴム架橋体の製造方法 |
JP2007269862A (ja) * | 2006-03-30 | 2007-10-18 | Toyoda Gosei Co Ltd | ゴム組成物及び燃料系ゴムホース |
JP4767239B2 (ja) * | 2007-10-25 | 2011-09-07 | ゲイツ・ユニッタ・アジア株式会社 | ベルトおよびベルト材料 |
WO2009113193A1 (ja) * | 2008-03-11 | 2009-09-17 | Nok株式会社 | 回転摺動シールの製造方法及び回転摺動シール |
-
2010
- 2010-09-08 US US13/395,191 patent/US9074116B2/en not_active Expired - Fee Related
- 2010-09-08 CN CN2010800418582A patent/CN102575078A/zh active Pending
- 2010-09-08 JP JP2011530845A patent/JP5440605B2/ja active Active
- 2010-09-08 WO PCT/JP2010/065386 patent/WO2011030777A1/ja active Application Filing
- 2010-09-08 EP EP10815372.7A patent/EP2479211B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP5440605B2 (ja) | 2014-03-12 |
EP2479211B1 (en) | 2018-08-22 |
US9074116B2 (en) | 2015-07-07 |
EP2479211A1 (en) | 2012-07-25 |
US20120172513A1 (en) | 2012-07-05 |
EP2479211A4 (en) | 2013-06-05 |
WO2011030777A1 (ja) | 2011-03-17 |
CN102575078A (zh) | 2012-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5440605B2 (ja) | シール材 | |
KR100356739B1 (ko) | 고무적층체 및 그 용도 | |
KR100918351B1 (ko) | 반도체 제조장치용 실링재 | |
JP4539510B2 (ja) | フッ素ゴム組成物 | |
JP6288398B2 (ja) | フッ素ゴム組成物 | |
JP4780589B2 (ja) | フッ素ゴム組成物 | |
KR102445981B1 (ko) | 불소 고무 조성물 및 불소 고무 가교 물품 | |
JP2008056739A (ja) | フッ素ゴム組成物 | |
JP4123002B2 (ja) | フッ素ゴム組成物 | |
JP4992374B2 (ja) | フッ素ゴムブレンド物 | |
JP4827426B2 (ja) | 耐急速減圧性フッ素ゴム成形材料 | |
US20100233580A1 (en) | Fluororubber composition for cell seals of fuel cells | |
JP2011168630A (ja) | 耐燃料透過性の良好な耐寒フッ素ゴム組成物 | |
US20140039130A1 (en) | Method for producing fluorine-containing elastomer | |
JP2010241900A (ja) | 含フッ素エラストマー組成物 | |
JP2005344074A (ja) | フッ素ゴム組成物 | |
US20190077926A1 (en) | Fluororubber composition and crosslinked fluororubber product | |
JPH05279535A (ja) | 含フッ素エラストマー加硫組成物 | |
WO2019230830A1 (ja) | パーオキサイド架橋性フッ素ゴム組成物 | |
JP7488424B2 (ja) | フッ素ゴム組成物 | |
JPH06271734A (ja) | 含フッ素エラストマー組成物 | |
JP2015013972A (ja) | フッ素ゴム系シール材用組成物およびフッ素ゴム系シール材 | |
US20220411685A1 (en) | Fluororubber composition and sealing material | |
WO2022149595A1 (ja) | フッ素ゴム組成物およびシール材 | |
JP2007100109A (ja) | 含フッ素共重合体ブレンド物架橋成形品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130327 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130917 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131021 |
|
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: 20131119 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131202 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5440605 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
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 |