JP5617243B2 - フルオロエラストマーの製造法 - Google Patents
フルオロエラストマーの製造法 Download PDFInfo
- Publication number
- JP5617243B2 JP5617243B2 JP2009543678A JP2009543678A JP5617243B2 JP 5617243 B2 JP5617243 B2 JP 5617243B2 JP 2009543678 A JP2009543678 A JP 2009543678A JP 2009543678 A JP2009543678 A JP 2009543678A JP 5617243 B2 JP5617243 B2 JP 5617243B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- fluoroelastomer
- producing
- polymerization reaction
- tetrafluoroethylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920001973 fluoroelastomer Polymers 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000006116 polymerization reaction Methods 0.000 claims description 36
- -1 perfluoro Chemical group 0.000 claims description 23
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 22
- 239000003995 emulsifying agent Substances 0.000 claims description 21
- 150000001336 alkenes Chemical class 0.000 claims description 15
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 12
- 238000004073 vulcanization Methods 0.000 claims description 11
- 238000001746 injection moulding Methods 0.000 claims description 9
- 239000000178 monomer Substances 0.000 claims description 9
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 9
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 8
- 125000001246 bromo group Chemical group Br* 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- ABDBNWQRPYOPDF-UHFFFAOYSA-N carbonofluoridic acid Chemical compound OC(F)=O ABDBNWQRPYOPDF-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 6
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052794 bromium Inorganic materials 0.000 claims description 4
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 238000010556 emulsion polymerization method Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 150000005827 chlorofluoro hydrocarbons Chemical group 0.000 claims description 2
- 125000002560 nitrile group Chemical group 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims description 2
- 150000002497 iodine compounds Chemical class 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 description 29
- 229920000642 polymer Polymers 0.000 description 25
- 239000000203 mixture Substances 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000007789 gas Substances 0.000 description 16
- 239000008367 deionised water Substances 0.000 description 12
- 229910021641 deionized water Inorganic materials 0.000 description 12
- 239000007864 aqueous solution Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- 235000011126 aluminium potassium sulphate Nutrition 0.000 description 8
- 239000000839 emulsion Substances 0.000 description 8
- 229940050271 potassium alum Drugs 0.000 description 8
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 8
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 6
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 6
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 6
- 239000004094 surface-active agent Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- YOALFLHFSFEMLP-UHFFFAOYSA-N azane;2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoic acid Chemical compound [NH4+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YOALFLHFSFEMLP-UHFFFAOYSA-N 0.000 description 5
- WCOWRYUAIXGAPL-UHFFFAOYSA-N azanium;2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononanoate Chemical compound [NH4+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)F WCOWRYUAIXGAPL-UHFFFAOYSA-N 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000007334 copolymerization reaction Methods 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 150000001451 organic peroxides Chemical class 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- 239000011630 iodine Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 239000003431 cross linking reagent Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000011790 ferrous sulphate Substances 0.000 description 3
- 235000003891 ferrous sulphate Nutrition 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 150000004688 heptahydrates Chemical class 0.000 description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 235000010265 sodium sulphite Nutrition 0.000 description 3
- 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 2
- 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 2
- RARQGXBOCXOJPM-UHFFFAOYSA-N 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononanoic acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)F RARQGXBOCXOJPM-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
- QZGNGBWAMYFUST-UHFFFAOYSA-N 2-bromo-1,1-difluoroethene Chemical group FC(F)=CBr QZGNGBWAMYFUST-UHFFFAOYSA-N 0.000 description 2
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- USFRYJRPHFMVBZ-UHFFFAOYSA-M benzyl(triphenyl)phosphanium;chloride Chemical compound [Cl-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)CC1=CC=CC=C1 USFRYJRPHFMVBZ-UHFFFAOYSA-M 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229920001897 terpolymer Polymers 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
- 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
- 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
- XHGMOUXCWNPJHF-UHFFFAOYSA-N 1,1-difluoroethene;1,1,2,3,3,3-hexafluoroprop-1-ene;1,1,2,2-tetrafluoroethene Chemical group FC(F)=C.FC(F)=C(F)F.FC(F)=C(F)C(F)(F)F XHGMOUXCWNPJHF-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
- GKFAEUUIDLYIQV-UHFFFAOYSA-N 1-ethenoxy-2-iodoethane Chemical compound ICCOC=C GKFAEUUIDLYIQV-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
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- VQKDLLIKXLDPHW-UHFFFAOYSA-N 2-[3-(carboxymethoxy)-6-oxoxanthen-9-yl]benzoic acid Chemical compound C=12C=CC(=O)C=C2OC2=CC(OCC(=O)O)=CC=C2C=1C1=CC=CC=C1C(O)=O VQKDLLIKXLDPHW-UHFFFAOYSA-N 0.000 description 1
- MSTZGVRUOMBULC-UHFFFAOYSA-N 2-amino-4-[2-(3-amino-4-hydroxyphenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]phenol Chemical compound C1=C(O)C(N)=CC(C(C=2C=C(N)C(O)=CC=2)(C(F)(F)F)C(F)(F)F)=C1 MSTZGVRUOMBULC-UHFFFAOYSA-N 0.000 description 1
- KRDXTHSSNCTAGY-UHFFFAOYSA-N 2-cyclohexylpyrrolidine Chemical compound C1CCNC1C1CCCCC1 KRDXTHSSNCTAGY-UHFFFAOYSA-N 0.000 description 1
- VFTWMPNBHNNMAV-UHFFFAOYSA-N 2-tert-butylperoxy-1,4-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=C(C(C)C)C(OOC(C)(C)C)=C1 VFTWMPNBHNNMAV-UHFFFAOYSA-N 0.000 description 1
- OUJSWWHXKJQNMJ-UHFFFAOYSA-N 3,3,4,4-tetrafluoro-4-iodobut-1-ene Chemical compound FC(F)(I)C(F)(F)C=C OUJSWWHXKJQNMJ-UHFFFAOYSA-N 0.000 description 1
- BGRGXBWMPNEZMS-UHFFFAOYSA-N 3-bromo-1,1-difluoroprop-1-ene Chemical compound FC(F)=CCBr BGRGXBWMPNEZMS-UHFFFAOYSA-N 0.000 description 1
- GQCQMFYIFUDARF-UHFFFAOYSA-N 4-bromo-1,1,2-trifluorobut-1-ene Chemical compound FC(F)=C(F)CCBr GQCQMFYIFUDARF-UHFFFAOYSA-N 0.000 description 1
- GVCWGFZDSIWLMO-UHFFFAOYSA-N 4-bromo-3,3,4,4-tetrafluorobut-1-ene Chemical compound FC(F)(Br)C(F)(F)C=C GVCWGFZDSIWLMO-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
- 229930185605 Bisphenol Natural products 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 0 CC=C(C(C(F)(F)F)(C(F)(F)F)c(cc1)ccc1C(*1CCC1)=*)C=CC(CC(*)=*)=C Chemical compound CC=C(C(C(F)(F)F)(C(F)(F)F)c(cc1)ccc1C(*1CCC1)=*)C=CC(CC(*)=*)=C 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 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
- 239000000370 acceptor Substances 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 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
- 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
- 239000000872 buffer Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 150000003983 crown ethers Chemical class 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 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
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- UKFXDFUAPNAMPJ-UHFFFAOYSA-N ethylmalonic acid Chemical compound CCC(C(O)=O)C(O)=O UKFXDFUAPNAMPJ-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical group FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229960001545 hydrotalcite Drugs 0.000 description 1
- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012778 molding material 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
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000004714 phosphonium salts Chemical group 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical group 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
- 238000007086 side reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- PNWOTXLVRDKNJA-UHFFFAOYSA-N tert-butylperoxybenzene Chemical compound CC(C)(C)OOC1=CC=CC=C1 PNWOTXLVRDKNJA-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 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
- 238000005406 washing Methods 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and 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
- C08F14/18—Monomers containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F214/00—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
- C08F214/18—Monomers containing fluorine
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Description
(1) 一般式 Rf1O(CFXCF2O)pCFXCOOM
Rf2CF2(CH2)nO(CFXCF2O)pCFXCOOM
M1OCO(CF2)mCOOM2
Rf3(CH2)nOCOCH(SO3M)CH2COO(CH2)nRf3
で表わされ、環境や生態系に影響を及ぼすことの少ない乳化剤
(2) 一般式 F(CF2CF2)nCH2CH2SO3M
で表わされる乳化剤
(3) 一般式 CnF2n+1O(CnF2nO)mCn-1F2n-2COOH
で表わされるポリパーフルオロエーテルカルボン酸またはその塩よりなる乳化剤
(4) 一般式 YRf1(CH2)mOCOCH(SO3M)CH2COO(CH2)nRf2Y
で表わされるスルホブタン二酸エステル含フッ素誘導体よりなる乳化剤
(5) 一般式 C3nF6n-1OArZ
で表わされる芳香族系含フッ素界面活性剤よりなる乳化剤
H(CF2)6COOM
H(CF2)7COOM
H(CF2)8COOM
が用いられる。ここで、nが6〜8の範囲以外のものを用いた場合、nが6未満のものでは乳化性に劣り、重合途中でポリマーが析出するようになり、一方nが8よりも大きいと水による洗浄性に劣り、ポリマー中に残量の乳化剤が残存するようになる。これらのωHパーフルオロカルボン酸(塩)は公知であり、例えば前記特許文献6には、一般式 R1R2R3CL-M+で表わされる界面活性剤と併用し得る界面活性剤として例示されているが、これ単独でフッ素化オレフィンの重合反応に用いられている例はない。また、これらの化合物の製造は、下記特許文献7記載の方法に従って行われる。なお、アルカリ金属塩としては、一般にナトリウム塩、カリウム塩等が用いられる。
BrRf−O−CF=CF2
BrRf:臭素基含有パーフルオロ低級アルキル基
CF2=CFO(CF2)nOCF(CF3)CN (n:2〜5)
CF2=CFO(CF2)nCN (n:2〜12)
CF2=CFO〔CF2CF(CF3)O〕m(CF2)nCN (n:1〜4、m:1〜2)
X:水酸基またはアミノ基
Y:アルキリデン基、パーフルオロアルキリデン基、-SO2 -基、-O-基、
-CO-基、ベンゼン環同士を直接結合させる炭素-炭素結合
R1:水素原子または水酸基
R2:水素原子またはアミノ基
n:1〜10
R3:水素原子またはアミノ基
n:1〜10
さらには、ビスフェノールAF等のポリオール加硫剤が、ベンジルトリフェニルホスホニウムクロライド等の4級オニウム塩(4級ホスホニウム塩または4級アンモニウム塩)加硫促進剤と共に用いられる。
内容積10Lのオートクレーブ中に、脱イオン水4500mlおよび9Hヘキサデカフルオロノナン酸アンモニウム23gを仕込み、内部空間を窒素ガスで十分置換した後、フッ化ビニリデン〔VDF〕-ヘキサフルオロプロペン〔HFP〕(モル比18:82)混合ガスを、内圧が1.3MPaになる迄圧入した。その後、イソプロパノール3gを圧入し、内温を80℃迄昇温させた。
内容積10Lのオートクレーブ中に、脱イオン水4500ml、1-ブロモ-2-ヨードパーフルオロエタン12gおよび9Hヘキサデカフルオロノナン酸アンモニウム23gを仕込み、内部空間を窒素ガスで十分置換した後、フッ化ビニリデン〔VDF〕-ヘキサフルオロプロペン〔HFP〕-テトラフルオロエチレン〔TFE〕(モル比35:45:20)混合ガスを、内圧が0.8MPaになる迄圧入した。その後、1,1-ジフルオロ-2-ブロモエチレン6.5gを圧入し、内温を50℃迄昇温させた。
内容積10Lのオートクレーブ中に、脱イオン水4500mlおよび9Hヘキサデカフルオロノナン酸アンモニウム23gを仕込み、内部空間を窒素ガスで十分置換した後、フッ化ビニリデン〔VDF〕-ヘキサフルオロプロペン〔HFP〕-テトラフルオロエチレン〔TFE〕(モル比35:45:20)混合ガスを、内圧が0.8MPaになる迄圧入した。その後、イソプロパノール3gを圧入し、内温を50℃迄昇温させた。
内容積10Lのオートクレーブ中に、脱イオン水4500ml、1-ブロモ-2-ヨードパーフルオロエタン6gおよび9Hヘキサデカフルオロノナン酸アンモニウム40gを仕込み、内部空間を窒素ガスで十分置換した後、フッ化ビニリデン〔VDF〕-パーフルオロ(メチルビニルエーテル)〔FMVE〕-テトラフルオロエチレン〔TFE〕(モル比70:20:10)混合ガスを、内圧が2.0MPaになる迄圧入した。その後、1,1-ジフルオロ-2-ブロモエチレン12gを圧入し、内温を50℃迄昇温させた。
実施例1〜6において、乳化剤としての9Hヘキサデカフルオロノナン酸アンモニウムの代りにパーフルオロオクタン酸アンモニウム〔FOAA〕の所定量が用いられ、また重合時間がそれぞれ変更され、ゴム状弾性体であるポリマーG〜Lを得た。なお、ポリマーG〜Lの収量および共重合組成は、それぞれポリマーA〜Fのそれぞれと同じである。
内容積10Lのオートクレーブ中に、脱イオン水4500mlおよびパーフルオロオクタン酸アンモニウム23gを仕込み、内部空間を窒素ガスで十分置換した後、フッ化ビニリデン〔VDF〕-ヘキサフルオロプロペン〔HFP〕(モル比18:82)混合ガスを、内圧が1.3MPaになる迄圧入した。その後、イソプロパノール6gを圧入し、内温を80℃迄昇温させた。
ポリマーA〜Mに、それぞれ架橋剤および架橋助剤以外の各成分をモリヤマ製1Lニーダで混練した後、架橋剤および架橋助剤を加えてオープンロールで混合し、混練して得られた組成物について次のような加熱条件下で加硫を行った。
実施例5以外の各実施例、比較例5以外の各比較例:
一次加硫 180℃、10分間
二次加硫 230℃、22時間
実施例5、比較例5:
一次加硫 190℃、10分間
二次加硫(窒素雰囲気中)
90℃で4時間
90〜204℃まで6時間かけて昇温
204℃で18時間
204〜288℃まで6時間かけて昇温
288℃で18時間
常態値:ASTM D2240に対応するJIS K6253準拠(硬度)
ASTM D412に対応するJIS K6251準拠(引張試験)
圧縮永久歪:ASTM D395に対応するJIS K6262準拠(200℃、70時間)
熱時引裂き:ASTM D624に対応するJIS K6252準拠(切込みなしアングル形、
150℃雰囲気)
注) AF50:ユニマテック製品ビスフェノールAF50%マスターバッチ
B35:同社製品ベンジルトリフェニルホスホニウムクロライド
35%マスターバッチ
TAIC:日本化成製品トリアリルイソシアヌレート
PH25B-40:日本油脂製品2,5-ジメチル-2,5-ジ(第3ブチルパーオキシ)
ヘキサン40%混合物
(BAHP)HFP:2,2-ビス(3-アミノ-4-ヒドロキシフェニル)ヘキサフルオロ
プロパン
Claims (7)
- 一般式 H(CF2)nCOOM(ここで、Mは水素原子、アルカリ金属またはアンモニウム基であり、nは6、7または8である)で表わされるωHパーフルオロカルボン酸またはその塩を乳化剤として、フッ化ビニリデンおよびヘキサフルオロプロペンを共重合させ、フッ化ビニリデン、ヘキサフルオロプロペンおよびテトラフルオロエチレンを共重合させ、パーフルオロ(低級アルキルビニルエーテル)およびテトラフルオロエチレンを共重合させ、またはフッ化ビニリデン、パーフルオロ(低級アルキルビニルエーテル)およびテトラフルオロエチレンを共重合反応させることを特徴とする、射出成形用として用いられるフルオロエラストマーの製造法。
- 硬化部位形成単量体の存在下でフッ素化オレフィンの重合反応が行われる請求項1記載のフルオロエラストマーの製造法。
- 硬化部位形成単量体が臭素基またはヨウ素基含有オレフィンおよび臭素基、ヨウ素基またはニトリル基含有ビニルエーテルの少くとも一種である請求項2記載のフルオロエラストマーの製造法。
- 一般式 RBrnIm (ここで、Rはフルオロ炭化水素基、クロロフルオロ炭化水素基、クロロ炭化水素基または炭化水素基であり、nおよびmはいずれも1または2である)で表わされる含臭素ヨウ素化合物の存在下でフッ素化オレフィンの重合反応が行われる請求項1記載のフルオロエラストマーの製造法。
- 乳化重合法によって重合反応が行われる請求項1記載のフルオロエラストマーの製造法。
- ムーニー粘度ML1+10(121℃)が5〜80のフルオロエラストマーとして得られる請求項1または2記載のフルオロエラストマーの製造法。
- 加硫成形してシール材が形成されるフルオロエラストマーとして得られる請求項6記載のフルオロエラストマーの製造法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009543678A JP5617243B2 (ja) | 2007-11-28 | 2008-03-03 | フルオロエラストマーの製造法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007306870 | 2007-11-28 | ||
JP2007306870 | 2007-11-28 | ||
PCT/JP2008/053776 WO2009069320A1 (ja) | 2007-11-28 | 2008-03-03 | フルオロエラストマーの製造法 |
JP2009543678A JP5617243B2 (ja) | 2007-11-28 | 2008-03-03 | フルオロエラストマーの製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2009069320A1 JPWO2009069320A1 (ja) | 2011-04-07 |
JP5617243B2 true JP5617243B2 (ja) | 2014-11-05 |
Family
ID=40678230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009543678A Expired - Fee Related JP5617243B2 (ja) | 2007-11-28 | 2008-03-03 | フルオロエラストマーの製造法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100317815A1 (ja) |
EP (1) | EP2221318B1 (ja) |
JP (1) | JP5617243B2 (ja) |
WO (1) | WO2009069320A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102558719B (zh) * | 2011-12-29 | 2014-07-02 | 中昊晨光化工研究院 | 一种耐低温含氟弹性体及其制备方法 |
JP6020107B2 (ja) * | 2012-12-07 | 2016-11-02 | Nok株式会社 | フッ素ゴム組成物 |
KR102268379B1 (ko) * | 2013-12-11 | 2021-06-23 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 고도 플루오르화 엘라스토머 |
EP3604349B1 (en) | 2017-03-31 | 2023-09-13 | Daikin Industries, Ltd. | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant |
RU2766151C2 (ru) * | 2017-08-10 | 2022-02-08 | Дайкин Индастриз, Лтд. | Способ производства водной жидкой дисперсии очищенного политетрафторэтилена, способ производства модифицированного порошкообразного политетрафторэтилена, способ производства формованного тела из политетрафторэтилена и композиция |
DE102017011642A1 (de) * | 2017-12-15 | 2019-06-19 | Carl Freudenberg Kg | Härtbare Fluorelastomere mit geringer Quellungsneigung |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US255952A (en) * | 1882-04-04 | William m | ||
JPS57135A (en) * | 1980-05-31 | 1982-01-05 | Daikin Ind Ltd | Production of polytetrafluoroethylene fine powder |
JPS5842607A (ja) * | 1981-08-31 | 1983-03-12 | ペンウォルト・コーポレーション | 水性エマルジヨン状高品質ふつ化ビニリデン重合体の製造方法 |
JPS63308008A (ja) * | 1986-04-01 | 1988-12-15 | Nippon Mektron Ltd | パ−オキサイド加硫可能な含フツ素エラストマ−の製造方法 |
JPH04288305A (ja) * | 1991-03-15 | 1992-10-13 | Nippon Mektron Ltd | パーオキサイド加硫可能な含フッ素エラストマ−の製造方法 |
JPH05222126A (ja) * | 1992-02-14 | 1993-08-31 | Nippon Mektron Ltd | パ−オキサイド加硫可能な含フッ素エラストマ−の製造方法 |
JPH06336510A (ja) * | 1990-05-10 | 1994-12-06 | Atochem North America Inc | 弗化ビニリデンとヘキサフルオロプロピレンとのコポリマー及びその調製方法 |
JPH10130341A (ja) * | 1996-10-24 | 1998-05-19 | Nippon Mektron Ltd | 含フッ素グラフト共重合体の製造法 |
JP2000191709A (ja) * | 1998-12-25 | 2000-07-11 | Nippon Mektron Ltd | 含フッ素共重合体の製造方法、含フッ素共重合体および該含フッ素共重合体を含む架橋性組成物、ならびにシ―ル材 |
JP2002058966A (ja) * | 2000-08-11 | 2002-02-26 | Daikin Ind Ltd | 含フッ素界面活性剤の回収方法 |
WO2005063827A1 (ja) * | 2003-12-25 | 2005-07-14 | Daikin Industries, Ltd. | フルオロポリマーの製造方法 |
JP2005325327A (ja) * | 2003-07-03 | 2005-11-24 | Daikin Ind Ltd | フルオロポリマー凝集体及びその製造方法 |
WO2007046377A1 (ja) * | 2005-10-20 | 2007-04-26 | Asahi Glass Company, Limited | 溶融成形可能なフッ素樹脂の製造方法 |
WO2008001895A1 (fr) * | 2006-06-30 | 2008-01-03 | Daikin Industries, Ltd. | Procédé de fabrication d'un élastomère contenant du fluor |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2559629A (en) | 1948-12-13 | 1951-07-10 | Du Pont | Polyfluoroalkanoic compounds and their preparation |
US2559752A (en) * | 1951-03-06 | 1951-07-10 | Du Pont | Aqueous colloidal dispersions of polymers |
US4058578A (en) * | 1975-10-02 | 1977-11-15 | Hoechst Aktiengesellschaft | Process for the manufacture of paste-extrudable polymers of tetrafluoroethylene |
JPS5770112A (en) | 1980-10-21 | 1982-04-30 | Nok Corp | Polymerization of fluorine-containing monomer |
US4564662A (en) | 1984-02-23 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Fluorocarbon elastomer |
IT1187684B (it) | 1985-07-08 | 1987-12-23 | Montefluos Spa | Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti |
US4748223A (en) * | 1986-04-01 | 1988-05-31 | Nippon Mektron Limited | Process for producing peroxide-vulcanizable, fluorine-containing elastomer |
US4983697A (en) * | 1989-05-19 | 1991-01-08 | E. I. Du Pont De Nemours And Company | Preparation of cyano-containing perfluoropolymers having iodine curesites |
US6743876B2 (en) * | 1997-02-28 | 2004-06-01 | Atofina Chemicals, Inc. | Copolymers of vinylidene fluoride and hexafluoropropylene having reduced extractable content and improved solution clarity |
JP3758323B2 (ja) * | 1997-07-18 | 2006-03-22 | ユニマテック株式会社 | 含フッ素エラストマーの製造法 |
JP2000007732A (ja) | 1998-06-19 | 2000-01-11 | Nippon Mektron Ltd | フルオロエラストマーおよびその製造法 |
CN1189489C (zh) * | 1999-11-03 | 2005-02-16 | 阿托费纳化学股份有限公司 | 1,1-二氟乙烯与六氟丙烯的低结晶度共聚物 |
JP2002003677A (ja) | 2000-04-18 | 2002-01-09 | Nippon Mektron Ltd | 含フッ素エラストマー組成物 |
US6774164B2 (en) | 2000-09-22 | 2004-08-10 | Dupont Dow Elastomers L.L.C. | Process for producing fluoroelastomers with fluorinated anionic surfactants |
JP2002308913A (ja) | 2001-04-09 | 2002-10-23 | Daikin Ind Ltd | 含フッ素重合体ラテックスの製造方法 |
JP3900883B2 (ja) | 2001-10-05 | 2007-04-04 | ダイキン工業株式会社 | 含フッ素重合体ラテックスの製造方法 |
US6734264B1 (en) * | 2002-12-16 | 2004-05-11 | Atofina Chemicals, Inc. | Chain transfer agent |
JP2004285264A (ja) * | 2003-03-24 | 2004-10-14 | Yunimatekku Kk | 含フッ素共重合体の製造方法 |
JP2004359870A (ja) | 2003-06-05 | 2004-12-24 | Daikin Ind Ltd | 界面活性剤、含フッ素重合体の製造方法及び含フッ素重合体水性分散液 |
-
2008
- 2008-03-03 JP JP2009543678A patent/JP5617243B2/ja not_active Expired - Fee Related
- 2008-03-03 US US12/745,000 patent/US20100317815A1/en not_active Abandoned
- 2008-03-03 WO PCT/JP2008/053776 patent/WO2009069320A1/ja active Application Filing
- 2008-03-03 EP EP08721196A patent/EP2221318B1/en not_active Not-in-force
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US255952A (en) * | 1882-04-04 | William m | ||
JPS57135A (en) * | 1980-05-31 | 1982-01-05 | Daikin Ind Ltd | Production of polytetrafluoroethylene fine powder |
JPS5842607A (ja) * | 1981-08-31 | 1983-03-12 | ペンウォルト・コーポレーション | 水性エマルジヨン状高品質ふつ化ビニリデン重合体の製造方法 |
JPS63308008A (ja) * | 1986-04-01 | 1988-12-15 | Nippon Mektron Ltd | パ−オキサイド加硫可能な含フツ素エラストマ−の製造方法 |
JPH06336510A (ja) * | 1990-05-10 | 1994-12-06 | Atochem North America Inc | 弗化ビニリデンとヘキサフルオロプロピレンとのコポリマー及びその調製方法 |
JPH04288305A (ja) * | 1991-03-15 | 1992-10-13 | Nippon Mektron Ltd | パーオキサイド加硫可能な含フッ素エラストマ−の製造方法 |
JPH05222126A (ja) * | 1992-02-14 | 1993-08-31 | Nippon Mektron Ltd | パ−オキサイド加硫可能な含フッ素エラストマ−の製造方法 |
JPH10130341A (ja) * | 1996-10-24 | 1998-05-19 | Nippon Mektron Ltd | 含フッ素グラフト共重合体の製造法 |
JP2000191709A (ja) * | 1998-12-25 | 2000-07-11 | Nippon Mektron Ltd | 含フッ素共重合体の製造方法、含フッ素共重合体および該含フッ素共重合体を含む架橋性組成物、ならびにシ―ル材 |
JP2002058966A (ja) * | 2000-08-11 | 2002-02-26 | Daikin Ind Ltd | 含フッ素界面活性剤の回収方法 |
JP2005325327A (ja) * | 2003-07-03 | 2005-11-24 | Daikin Ind Ltd | フルオロポリマー凝集体及びその製造方法 |
WO2005063827A1 (ja) * | 2003-12-25 | 2005-07-14 | Daikin Industries, Ltd. | フルオロポリマーの製造方法 |
WO2007046377A1 (ja) * | 2005-10-20 | 2007-04-26 | Asahi Glass Company, Limited | 溶融成形可能なフッ素樹脂の製造方法 |
WO2008001895A1 (fr) * | 2006-06-30 | 2008-01-03 | Daikin Industries, Ltd. | Procédé de fabrication d'un élastomère contenant du fluor |
Also Published As
Publication number | Publication date |
---|---|
US20100317815A1 (en) | 2010-12-16 |
EP2221318B1 (en) | 2012-11-07 |
JPWO2009069320A1 (ja) | 2011-04-07 |
EP2221318A1 (en) | 2010-08-25 |
WO2009069320A1 (ja) | 2009-06-04 |
EP2221318A4 (en) | 2010-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6160053A (en) | Flourine-containing copolymer composition | |
KR101703372B1 (ko) | 저온 경화성 비정질 플루오로중합체 | |
US7138470B2 (en) | Fluoroelastomers with improved low temperature property and method for making the same | |
US8357757B2 (en) | Fluorine-containing alloyed copolymer | |
JPH0157126B2 (ja) | ||
JPH10101740A (ja) | フルオロエラストマーおよびその架橋性組成物 | |
KR20050025335A (ko) | 과산화물 경화성 불화탄성중합체 | |
JPWO2006038424A1 (ja) | 含フッ素共重合体架橋成形品 | |
JP5617243B2 (ja) | フルオロエラストマーの製造法 | |
KR101681594B1 (ko) | 함불소 엘라스토머 블렌드물 | |
WO2004024788A1 (en) | Fluoroelastomers with improved permeation resistance and method for making the same | |
JP5725167B2 (ja) | 含フッ素エラストマーの製造方法 | |
JP5962188B2 (ja) | 含フッ素エラストマーの製造法 | |
JPH1135637A (ja) | 含フッ素エラストマーの製造法 | |
JPH0157125B2 (ja) | ||
JP5998588B2 (ja) | 含フッ素エラストマーブレンド物およびその組成物 | |
JP2001011272A (ja) | 含フッ素重合体組成物 | |
JP2008303321A (ja) | 燃料ホース成形用含フッ素エラストマー組成物 | |
JP3700365B2 (ja) | 含フッ素グラフト共重合体の製造法 | |
WO2009086068A2 (en) | Low temperature curable amorphous fluoropolymers | |
JPS6323907A (ja) | パ−オキサイド加硫可能な含フツ素エラストマ−の製造方法 | |
JP7425387B1 (ja) | 架橋性フッ素ゴム組成物および成形品 | |
JP2002128833A (ja) | 含フッ素共重合体およびその製造方法 | |
JPH11116634A (ja) | 含フッ素エラストマーおよびその組成物 | |
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: 20110601 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120106 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130319 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130418 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140128 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140303 |
|
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: 20140819 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140901 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5617243 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |