RU2269506C2 - Простые фторвиниловые эфиры и получаемые из них полимеры - Google Patents
Простые фторвиниловые эфиры и получаемые из них полимеры Download PDFInfo
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- RU2269506C2 RU2269506C2 RU2001110918/04A RU2001110918A RU2269506C2 RU 2269506 C2 RU2269506 C2 RU 2269506C2 RU 2001110918/04 A RU2001110918/04 A RU 2001110918/04A RU 2001110918 A RU2001110918 A RU 2001110918A RU 2269506 C2 RU2269506 C2 RU 2269506C2
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- Prior art keywords
- ocf
- reaction
- ethers
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- group
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- 150000002170 ethers Chemical class 0.000 title claims abstract description 20
- 229920000642 polymer Polymers 0.000 title claims description 105
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- 229920001577 copolymer Polymers 0.000 claims abstract description 47
- 239000000178 monomer Substances 0.000 claims abstract description 37
- 150000001336 alkenes Chemical class 0.000 claims abstract description 31
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 29
- 150000001875 compounds Chemical class 0.000 claims abstract description 29
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 26
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 22
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 21
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 21
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 20
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 18
- 229910052740 iodine Inorganic materials 0.000 claims abstract description 15
- VMUWIFNDNXXSQA-UHFFFAOYSA-N hypofluorite Chemical compound F[O-] VMUWIFNDNXXSQA-UHFFFAOYSA-N 0.000 claims abstract description 14
- 125000003709 fluoroalkyl group Chemical group 0.000 claims abstract description 13
- 229920001519 homopolymer Polymers 0.000 claims abstract description 11
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract description 11
- 238000005695 dehalogenation reaction Methods 0.000 claims abstract description 10
- 238000006704 dehydrohalogenation reaction Methods 0.000 claims abstract description 5
- 230000003993 interaction Effects 0.000 claims abstract description 5
- 125000004122 cyclic group Chemical group 0.000 claims abstract 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 47
- 239000000460 chlorine Substances 0.000 claims description 44
- 239000000203 mixture Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 36
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 35
- RRZIJNVZMJUGTK-UHFFFAOYSA-N 1,1,2-trifluoro-2-(1,2,2-trifluoroethenoxy)ethene Chemical class FC(F)=C(F)OC(F)=C(F)F RRZIJNVZMJUGTK-UHFFFAOYSA-N 0.000 claims description 21
- 239000000047 product Substances 0.000 claims description 19
- -1 fluoroalkyl vinyl ethers Chemical class 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000004821 distillation Methods 0.000 claims description 12
- 229920002313 fluoropolymer Polymers 0.000 claims description 11
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
- 239000011541 reaction mixture Substances 0.000 claims description 9
- 125000001424 substituent group Chemical group 0.000 claims description 9
- 239000004811 fluoropolymer Substances 0.000 claims description 8
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 7
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 claims description 7
- 239000011630 iodine Substances 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims description 6
- 125000005010 perfluoroalkyl group Chemical group 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 5
- 229920006125 amorphous polymer Polymers 0.000 claims description 4
- JMGNVALALWCTLC-UHFFFAOYSA-N 1-fluoro-2-(2-fluoroethenoxy)ethene Chemical compound FC=COC=CF JMGNVALALWCTLC-UHFFFAOYSA-N 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 claims description 2
- AYCANDRGVPTASA-UHFFFAOYSA-N 1-bromo-1,2,2-trifluoroethene Chemical group FC(F)=C(F)Br AYCANDRGVPTASA-UHFFFAOYSA-N 0.000 claims description 2
- QMIWYOZFFSLIAK-UHFFFAOYSA-N 3,3,3-trifluoro-2-(trifluoromethyl)prop-1-ene Chemical compound FC(F)(F)C(=C)C(F)(F)F QMIWYOZFFSLIAK-UHFFFAOYSA-N 0.000 claims description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 125000001246 bromo group Chemical group Br* 0.000 claims description 2
- 230000008034 disappearance Effects 0.000 claims description 2
- 125000001033 ether group Chemical group 0.000 claims description 2
- 125000006343 heptafluoro propyl group Chemical group 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims 2
- 239000012043 crude product Substances 0.000 claims 1
- 229920001567 vinyl ester resin Polymers 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 10
- 238000007334 copolymerization reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 229910006095 SO2F Inorganic materials 0.000 abstract 1
- XSXHWVKGUXMUQE-UHFFFAOYSA-N osmium dioxide Inorganic materials O=[Os]=O XSXHWVKGUXMUQE-UHFFFAOYSA-N 0.000 abstract 1
- 238000007039 two-step reaction Methods 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 description 23
- 238000005481 NMR spectroscopy Methods 0.000 description 21
- 238000001228 spectrum Methods 0.000 description 19
- 238000002411 thermogravimetry Methods 0.000 description 16
- BZPCMSSQHRAJCC-UHFFFAOYSA-N 1,2,3,3,4,4,5,5,5-nonafluoro-1-(1,2,3,3,4,4,5,5,5-nonafluoropent-1-enoxy)pent-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)F BZPCMSSQHRAJCC-UHFFFAOYSA-N 0.000 description 13
- 230000007423 decrease Effects 0.000 description 13
- 230000009257 reactivity Effects 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 238000000926 separation method Methods 0.000 description 12
- NHJFHUKLZMQIHN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanoyl 2,2,3,3,3-pentafluoropropaneperoxoate Chemical compound FC(F)(F)C(F)(F)C(=O)OOC(=O)C(F)(F)C(F)(F)F NHJFHUKLZMQIHN-UHFFFAOYSA-N 0.000 description 11
- 239000007789 gas Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 9
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 8
- 239000000543 intermediate Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 238000009835 boiling Methods 0.000 description 7
- GKIRPKYJQBWNGO-OCEACIFDSA-N clomifene Chemical compound C1=CC(OCCN(CC)CC)=CC=C1C(\C=1C=CC=CC=1)=C(\Cl)C1=CC=CC=C1 GKIRPKYJQBWNGO-OCEACIFDSA-N 0.000 description 7
- 239000007795 chemical reaction product Substances 0.000 description 6
- 238000003682 fluorination reaction Methods 0.000 description 6
- 238000004817 gas chromatography Methods 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- YYUAHFLVASYSIG-UHFFFAOYSA-N FC(F)(F)C(F)(F)OC(F)(F)OC(F)(Cl)C(F)(F)Cl Chemical compound FC(F)(F)C(F)(F)OC(F)(F)OC(F)(Cl)C(F)(F)Cl YYUAHFLVASYSIG-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 4
- 238000012512 characterization method Methods 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 238000002329 infrared spectrum Methods 0.000 description 4
- 238000001451 molecular beam epitaxy Methods 0.000 description 4
- 239000010702 perfluoropolyether Substances 0.000 description 4
- RVZRBWKZFJCCIB-UHFFFAOYSA-N perfluorotributylamine Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)N(C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F RVZRBWKZFJCCIB-UHFFFAOYSA-N 0.000 description 4
- 238000003822 preparative gas chromatography Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- VHHPRADYROJREN-UHFFFAOYSA-N FC(F)(F)OC(F)(F)C(F)(F)OC(F)(F)OC(F)(Cl)C(F)(F)Cl Chemical compound FC(F)(F)OC(F)(F)C(F)(F)OC(F)(F)OC(F)(Cl)C(F)(F)Cl VHHPRADYROJREN-UHFFFAOYSA-N 0.000 description 3
- 150000001265 acyl fluorides Chemical class 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000008246 gaseous mixture Substances 0.000 description 3
- 239000012456 homogeneous solution Substances 0.000 description 3
- 238000010907 mechanical stirring Methods 0.000 description 3
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 229920006027 ternary co-polymer Polymers 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 2
- RFQSNAADFFMQOQ-UHFFFAOYSA-N 1-[(1,2-dichloro-1,2,2-trifluoroethoxy)-difluoromethoxy]-1,2,2,2-tetrafluoro-1-(trifluoromethoxy)ethane Chemical compound FC(F)(F)OC(F)(C(F)(F)F)OC(F)(F)OC(F)(Cl)C(F)(F)Cl RFQSNAADFFMQOQ-UHFFFAOYSA-N 0.000 description 2
- RPVHAQMBUQOLBM-UHFFFAOYSA-N 1-[difluoro(1,2,2-trifluoroethenoxy)methoxy]-1,1,2,2,2-pentafluoroethane Chemical compound FC(F)=C(F)OC(F)(F)OC(F)(F)C(F)(F)F RPVHAQMBUQOLBM-UHFFFAOYSA-N 0.000 description 2
- ONIKNECPXCLUHT-UHFFFAOYSA-N 2-chlorobenzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1Cl ONIKNECPXCLUHT-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229910001619 alkaline earth metal iodide Inorganic materials 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- PGFXOWRDDHCDTE-UHFFFAOYSA-N hexafluoropropylene oxide Chemical compound FC(F)(F)C1(F)OC1(F)F PGFXOWRDDHCDTE-UHFFFAOYSA-N 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- CSJWOWRPMBXQLD-UHFFFAOYSA-N perfluoromethylvinylether group Chemical class FC(=C(C(F)(F)F)F)OC(=C(F)C(F)(F)F)F CSJWOWRPMBXQLD-UHFFFAOYSA-N 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- UKDOTCFNLHHKOF-FGRDZWBJSA-N (z)-1-chloroprop-1-ene;(z)-1,2-dichloroethene Chemical group C\C=C/Cl.Cl\C=C/Cl UKDOTCFNLHHKOF-FGRDZWBJSA-N 0.000 description 1
- KHXKESCWFMPTFT-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-(1,2,2-trifluoroethenoxy)propane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)C(F)(F)F KHXKESCWFMPTFT-UHFFFAOYSA-N 0.000 description 1
- MSHXSYMNYJAOSS-UHFFFAOYSA-N 1,1-dichloro-2-fluoroethene Chemical group FC=C(Cl)Cl MSHXSYMNYJAOSS-UHFFFAOYSA-N 0.000 description 1
- ABADUMLIAZCWJD-UHFFFAOYSA-N 1,3-dioxole Chemical class C1OC=CO1 ABADUMLIAZCWJD-UHFFFAOYSA-N 0.000 description 1
- LCVLVWQPMRAJQW-UHFFFAOYSA-N 1-[difluoro(1,2,2-trifluoroethenoxy)methoxy]-1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethane Chemical compound FC(F)=C(F)OC(F)(F)OC(F)(F)C(F)(F)OC(F)(F)F LCVLVWQPMRAJQW-UHFFFAOYSA-N 0.000 description 1
- RFMQZORXWJEHNV-UHFFFAOYSA-N 1-[difluoro(1,2,2-trifluoroethenoxy)methoxy]-1,2,2,2-tetrafluoro-1-(trifluoromethoxy)ethane Chemical compound FC(F)=C(F)OC(F)(F)OC(F)(C(F)(F)F)OC(F)(F)F RFMQZORXWJEHNV-UHFFFAOYSA-N 0.000 description 1
- MKTOIPPVFPJEQO-UHFFFAOYSA-N 4-(3-carboxypropanoylperoxy)-4-oxobutanoic acid Chemical compound OC(=O)CCC(=O)OOC(=O)CCC(O)=O MKTOIPPVFPJEQO-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000501308 Conus spectrum Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229920000034 Plastomer Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 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 1
- 238000005452 bending Methods 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- QDGONURINHVBEW-UHFFFAOYSA-N dichlorodifluoroethylene Chemical group FC(F)=C(Cl)Cl QDGONURINHVBEW-UHFFFAOYSA-N 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 150000004862 dioxolanes Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920005548 perfluoropolymer Polymers 0.000 description 1
- 125000005342 perphosphate group Chemical group 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- FYOWZTWVYZOZSI-UHFFFAOYSA-N thiourea dioxide Chemical compound NC(=N)S(O)=O FYOWZTWVYZOZSI-UHFFFAOYSA-N 0.000 description 1
- 238000004073 vulcanization Methods 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
- C08F16/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F16/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
- C08F16/14—Monomers containing only one unsaturated aliphatic radical
- C08F16/24—Monomers containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/30—Compounds having groups
- C07C43/313—Compounds having groups containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/30—Compounds having groups
- C07C43/315—Compounds having groups containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms
-
- 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
- C08F214/26—Tetrafluoroethene
- C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2000A000902 | 2000-04-21 | ||
| IT2000MI000902A IT1318488B1 (it) | 2000-04-21 | 2000-04-21 | Fluorovinileteri e polimeri da essi ottenibili. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2001110918A RU2001110918A (ru) | 2003-02-10 |
| RU2269506C2 true RU2269506C2 (ru) | 2006-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2001110918/04A RU2269506C2 (ru) | 2000-04-21 | 2001-04-19 | Простые фторвиниловые эфиры и получаемые из них полимеры |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6963013B2 (https=) |
| EP (2) | EP1997795B1 (https=) |
| JP (1) | JP4854128B2 (https=) |
| KR (1) | KR100791504B1 (https=) |
| DE (1) | DE60135800D1 (https=) |
| IT (1) | IT1318488B1 (https=) |
| RU (1) | RU2269506C2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2510713C2 (ru) * | 2008-06-24 | 2014-04-10 | Асахи Гласс Компани, Лимитед | Способ очистки фторированного соединения |
| RU2846323C2 (ru) * | 2021-05-19 | 2025-09-04 | Дайкин Индастриз, Лтд. | Фторполимер, водный раствор и композиция покрытия |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1318487B1 (it) * | 2000-04-21 | 2003-08-25 | Ausimont Spa | Fluoroelastomeri. |
| US7534845B2 (en) * | 2000-04-21 | 2009-05-19 | Solvay Solexis S.P.A. | Fluorovinyl ethers and polymers obtainable therefrom |
| US7276624B2 (en) | 2002-05-14 | 2007-10-02 | E. I. Du Pont De Nemours And Company | Fluorosulfates of hexafluoroisobutylene and its higher homologs |
| ITMI20030150A1 (it) * | 2003-01-30 | 2004-07-31 | Solvay Solexis Spa | Processo per preparare fluoroalogenoeteri. |
| ITMI20041573A1 (it) * | 2004-07-30 | 2006-01-31 | Solvay Solexis Spa | Fluoroelastomeri |
| ITMI20041571A1 (it) * | 2004-07-30 | 2004-10-30 | Solvay Solexis Spa | Perfluoroelastomeri |
| ITMI20050817A1 (it) * | 2005-05-05 | 2006-11-06 | Solvay Solexis Spa | Processo di dealogenazione |
| ITMI20060083A1 (it) * | 2006-01-19 | 2007-07-20 | Solvay Solexis Spa | Fluoroelastomeri |
| US8394989B2 (en) * | 2007-09-27 | 2013-03-12 | 3M Innovative Properties Company | Fluorinated oxy-carboxylic acids, derivatives, and methods of preparation |
| CN101821316A (zh) * | 2007-09-27 | 2010-09-01 | 3M创新有限公司 | 氟化的聚醚和聚醚油及制备方法 |
| EP3333229A1 (en) | 2016-12-08 | 2018-06-13 | 3M Innovative Properties Company | Fluoropolymer compositions and coatings |
| DE202017003084U1 (de) | 2017-06-13 | 2017-09-19 | 3M Innovative Properties Company | Fluorpolymerdispersion |
| WO2018229659A1 (en) | 2017-06-13 | 2018-12-20 | 3M Innovative Properties Company | Modified polytetrafluoroethylene and aqueous dispersion containing the same |
| GB201807544D0 (en) | 2018-05-09 | 2018-06-20 | 3M Innovative Properties Co | Fluoropolymers with very low amounts of a fluorinated alkanoic acid or its salts |
| WO2019241186A1 (en) | 2018-06-12 | 2019-12-19 | 3M Innovative Properties Company | Fluoropolymer coating compositions comprising amine curing agents, coated substrates and related methods |
| US11866602B2 (en) | 2018-06-12 | 2024-01-09 | 3M Innovative Properties Company | Fluoropolymer compositions comprising fluorinated additives, coated substrates and methods |
| CN112243450B (zh) | 2018-06-12 | 2023-01-13 | 3M创新有限公司 | 含氟聚合物纳米颗粒涂料组合物 |
| JP2021527729A (ja) | 2018-06-12 | 2021-10-14 | スリーエム イノベイティブ プロパティズ カンパニー | エラストマー材料を含む基材用のフルオロポリマーコーティング |
| JP7524177B2 (ja) * | 2018-11-14 | 2024-07-29 | スリーエム イノベイティブ プロパティズ カンパニー | ペルフルオロ脂環式メチルビニルエーテルのコポリマー |
| EP3689980A1 (en) | 2019-01-31 | 2020-08-05 | 3M Innovative Properties Company | Fluoropolymer compositions |
| JP7833891B2 (ja) * | 2019-03-18 | 2026-03-23 | サイエンスコ スペシャルティ ポリマーズ イタリー エス．ピー．エー． | 低いｇｗｐを有するフッ素化化合物を使用する熱交換方法 |
| WO2021088198A1 (en) | 2019-11-04 | 2021-05-14 | 3M Innovative Properties Company | Electronic telecommunications articles comprising crosslinked fluoropolymers and methods |
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| EP4204512B1 (en) * | 2020-08-28 | 2025-05-21 | Solvay Specialty Polymers Italy S.p.A. | Heat exchange method using fluorinated vinylethers having a low gwp |
| US20220087411A1 (en) * | 2020-09-23 | 2022-03-24 | Nathan Michael Leslie | Height-adjustable workstation and furniture combination |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999048939A1 (en) * | 1998-03-23 | 1999-09-30 | Dyneon Llc | Perfluoroelastomer compositions |
| EP0976706A1 (en) * | 1998-07-31 | 2000-02-02 | Ausimont S.p.A. | Hydro-fluoroalkylvinylethers and process for obtaining them |
Family Cites Families (92)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL71634C (https=) | 1946-03-16 | |||
| US2520338A (en) | 1947-06-27 | 1950-08-29 | Du Pont | Azo compounds containing carboxyl and cyano groups |
| NL121076C (https=) | 1959-05-05 | |||
| US3132123A (en) | 1960-11-25 | 1964-05-05 | Du Pont | Polymers of perfluoroalkoxy perfluorovinyl ethers |
| US3450684A (en) | 1963-07-24 | 1969-06-17 | Du Pont | Fluorocarbon polyethers |
| US3291843A (en) | 1963-10-08 | 1966-12-13 | Du Pont | Fluorinated vinyl ethers and their preparation |
| US3810874A (en) * | 1969-03-10 | 1974-05-14 | Minnesota Mining & Mfg | Polymers prepared from poly(perfluoro-alkylene oxide) compounds |
| US3635926A (en) | 1969-10-27 | 1972-01-18 | Du Pont | Aqueous process for making improved tetrafluoroethylene / fluoroalkyl perfluorovinyl ether copolymers |
| US3896179A (en) | 1970-06-08 | 1975-07-22 | Du Pont | Decomposition of unstable isomers |
| US3876654A (en) | 1970-12-23 | 1975-04-08 | Du Pont | Fluoroelastomer composition |
| CA950923A (en) | 1971-03-29 | 1974-07-09 | E. I. Du Pont De Nemours And Company | Polymers of perfluorovinyl ethers |
| US3752787A (en) * | 1972-01-28 | 1973-08-14 | Du Pont | Fluoroelastomer composition containing a triarylphosphorane vulcanization accelerator |
| US4287320A (en) * | 1974-08-01 | 1981-09-01 | Minnesota Mining And Manufacturing Company | Composition of fluoroelastomer and diorganosulfuroxide |
| US4035565A (en) | 1975-03-27 | 1977-07-12 | E. I. Du Pont De Nemours And Company | Fluoropolymer containing a small amount of bromine-containing olefin units |
| US4042634A (en) | 1976-03-15 | 1977-08-16 | E. I. Du Pont De Nemours And Company | Fluorocarbon separation process |
| JPS53125491A (en) * | 1977-04-08 | 1978-11-01 | Daikin Ind Ltd | Fluorine-containing polymer easily curable and its curable composition |
| DK553478A (da) | 1977-12-14 | 1979-06-15 | Montedison Spa | Vulkaniserbare blandinger paa basis af vinylidenfluoridelastomere samt fremgangsmaade til vulkanisering af saadanne blandinger |
| FR2414519A1 (fr) * | 1978-01-16 | 1979-08-10 | Rhone Poulenc Ind | Copolymeres organopolysiloxaniques polysequences cristallins et leurs procedes de preparation |
| US4275226A (en) | 1978-08-25 | 1981-06-23 | Asahi Glass Company, Ltd. | Process for producing fluorovinyl ether |
| US4515989A (en) | 1980-06-11 | 1985-05-07 | The Dow Chemical Company | Preparation decarboxylation and polymerization of novel acid flourides and resulting monomers |
| JPS57109810A (en) | 1980-12-26 | 1982-07-08 | Asahi Glass Co Ltd | Copolymer giving fluorine-containing elastomer with cold and alcohol resistance |
| JPS5871906A (ja) | 1981-10-22 | 1983-04-28 | Daikin Ind Ltd | 含フツ素弾性状共重合体の製法 |
| IT1163158B (it) | 1983-03-22 | 1987-04-08 | Montedison Spa | Acceleranti per la vulcanizzazione di copolimeri elastomerici |
| DE3311285A1 (de) | 1983-03-28 | 1984-10-11 | Cassella Ag, 6000 Frankfurt | Verfahren zur herstellung heterocyclischer phenylether |
| US4513128A (en) | 1983-06-23 | 1985-04-23 | E. I. Du Pont De Nemours And Company | Fluorinated vinyl ether copolymers having low glass transition temperatures |
| IT1206517B (it) | 1983-09-07 | 1989-04-27 | Montedison Spa | Composizioni covulcanizzabili da fluoroelastomeri a base di fluoruro di vinilidene e copolimeri tetrafluoeoetilene-propilene. |
| IT1174453B (it) * | 1984-01-06 | 1987-07-01 | Montedison Spa | Composizioni vulcanizzabili di fluoroelastomeri aventi migliorate caratteristiche di autolubrificazione ed elevat velocita' di vulcanizzazione |
| US4564662A (en) * | 1984-02-23 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Fluorocarbon elastomer |
| US5086123A (en) * | 1984-02-27 | 1992-02-04 | Minnesota Mining And Manufacturing Company | Fluoroelastomer compositions containing fluoroaliphatic sulfonamides as curing agents |
| US4550132A (en) * | 1984-03-19 | 1985-10-29 | E. I. Du Pont De Nemours And Company | Peroxide-curable bromine-containing fluoroelastomers containing a sulfone |
| US4599386A (en) | 1984-10-18 | 1986-07-08 | E. I. Du Pont De Nemours And Company | Heat stable tetrafluoroethylene-perfluoro(alkyl vinyl ether) copolymers |
| CA1265288A (en) | 1984-11-22 | 1990-01-30 | E. I. Du Pont De Nemours And Company | Curable fluoroelastomer composition |
| DE3662142D1 (en) | 1985-03-28 | 1989-03-30 | Daikin Ind Ltd | Novel fluorovinyl ether and copolymer comprising the same |
| IT1187684B (it) * | 1985-07-08 | 1987-12-23 | Montefluos Spa | Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti |
| US4694045A (en) * | 1985-12-11 | 1987-09-15 | E. I. Du Pont De Nemours And Company | Base resistant fluoroelastomers |
| US4663395A (en) * | 1985-07-25 | 1987-05-05 | E. I. Du Pont De Nemours And Company | Fluoroelastomer composition containing accelerator |
| JPS6264113A (ja) | 1985-09-13 | 1987-03-23 | Clarion Co Ltd | 弾性表面波装置 |
| JPS6289713A (ja) | 1985-10-12 | 1987-04-24 | Daikin Ind Ltd | 新規フルオロエラストマー |
| IT1189092B (it) * | 1986-04-29 | 1988-01-28 | Ausimont Spa | Processo di polimerizzazione in dispersione acquosa di monomeri fluorurati |
| DE3617187A1 (de) | 1986-05-22 | 1987-11-26 | Huels Chemische Werke Ag | Verfahren zur herstellung von polyphenylenethern |
| IT1204903B (it) | 1986-06-26 | 1989-03-10 | Ausimont Spa | Processo di polimerizzazione in dispersione acquosa di monomeri florati |
| IL82308A (en) * | 1986-06-26 | 1990-11-29 | Ausimont Spa | Microemulsions containing perfluoropolyethers |
| US4762891A (en) * | 1987-02-13 | 1988-08-09 | Minnesota Mining And Manufacturing Company | Scorch-resistant, curable fluorinated elastomer |
| US5349093A (en) | 1987-04-25 | 1994-09-20 | Daikin Industries, Ltd. | Fluorovinyl ether |
| JPS63304009A (ja) * | 1987-06-04 | 1988-12-12 | 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 |
| IT1223304B (it) * | 1987-09-22 | 1990-09-19 | Ausimont Spa | Perfloropolieteri a terminale mono e bis ipofluorito e processo per la loro preparazione |
| US5260293A (en) | 1988-01-30 | 1993-11-09 | Merck Sharp & Dohme Limited | Pyrazines, pyrimidines and pyridazines useful in the treatment of senile dementia |
| US4957975A (en) * | 1988-03-14 | 1990-09-18 | E. I. Du Pont De Nemours And Company | Fluoroelastomer composition with low tendency to foul molds |
| FR2629652B1 (fr) | 1988-03-31 | 1990-11-30 | Telemecanique Electrique | Dispositif de securite pour les connecteurs de derivation des canalisations electriques |
| US4912171A (en) * | 1988-04-01 | 1990-03-27 | Minnesota Mining And Manufacturing Company | Fluoroelastomer curing process with phosphonium compound |
| US4882390A (en) * | 1988-04-01 | 1989-11-21 | Minnesota Mining And Manufacturing Company | Fluoroelastomer composition with organo-onium compounds |
| US4948844A (en) | 1988-04-16 | 1990-08-14 | Tokuyama Soda Kabushiki Kaisha | Process for preparation of perfluorinated copolymer |
| DE3907454A1 (de) | 1989-03-08 | 1990-09-13 | Bodenseewerk Perkin Elmer Co | Vorrichtung zum elektrothermischen atomisieren von proben fuer spektroskopische zwecke |
| IT1229845B (it) * | 1989-04-20 | 1991-09-13 | Ausimont Srl | Procedimento per la preparazione di perfluoropolieteri perossidici. |
| US4948853A (en) | 1989-05-19 | 1990-08-14 | E. I. Du Pont De Nemours And Company | Bromo-containing perfluoropolymers having iodine curesites |
| US4983697A (en) | 1989-05-19 | 1991-01-08 | E. I. Du Pont De Nemours And Company | Preparation of cyano-containing perfluoropolymers having iodine curesites |
| IT1235545B (it) | 1989-07-10 | 1992-09-09 | Ausimont Srl | Fluoroelastomeri dotati di migliore processabilita' e procedimento di preparazione |
| JP2729838B2 (ja) * | 1989-07-21 | 1998-03-18 | 日本メクトロン株式会社 | パーフルオロ（ビニルエーテル）類の低重合法 |
| IT1231174B (it) | 1989-07-24 | 1991-11-22 | Ausimont Srl | Mescole vulcanizzabili di fluoroelastomeri contenenti bromo o iodio e di perossidi organici |
| EP0425823A1 (en) * | 1989-09-29 | 1991-05-08 | Antivision Systems Corp. | Electrocstatic imaging apparatus |
| US4948852A (en) | 1989-10-26 | 1990-08-14 | E. I. Du Pont De Nemours And Company | Peroxide-curable fluoroelastomers and chlorofluoroelastomers having bromine and iodine curesites and the preparation thereof |
| IT1241679B (it) * | 1990-03-06 | 1994-01-31 | Ausimont Spa | Perfluoropolieteri e processi per la loro preparazione |
| US5235074A (en) | 1990-06-07 | 1993-08-10 | Ausimont S.P.A. | Halogenated 1,3-dioxolanes |
| IT1244709B (it) | 1991-02-07 | 1994-08-08 | Ausimont Spa | Processo per la preaparazione di 1.3-diossoli |
| US5260392A (en) * | 1991-07-24 | 1993-11-09 | Ausimont S.P.A. | Ionically vulcanizable fluoroelastomeric copolymers |
| US5260393A (en) * | 1991-07-24 | 1993-11-09 | Ausimont S.P.A. | Vinylidene fluoride based fluoroelastomeric copolymers modified with perfluoroalkylvinylether |
| US5182342A (en) | 1992-02-28 | 1993-01-26 | E. I. Du Pont De Nemours And Company | Hydrofluorocarbon solvents for fluoromonomer polymerization |
| US5262490A (en) * | 1992-08-24 | 1993-11-16 | Minnesota Mining And Manufacturing Company | Fluoroelastomer composition with organo-onium compounds |
| US5327819A (en) | 1993-03-09 | 1994-07-12 | Seabrook Enterprises, Inc. | Peanut blanching process |
| US5285002A (en) | 1993-03-23 | 1994-02-08 | Minnesota Mining And Manufacturing Company | Fluorine-containing polymers and preparation and use thereof |
| US5268405A (en) | 1993-03-31 | 1993-12-07 | E. I. Du Pont De Nemours And Company | Low temperature perfluoroelastomers |
| US5350497A (en) | 1993-05-21 | 1994-09-27 | E. I. Du Pont De Nemours And Company | Production of perfluoro(alkyl vinyl ethers) |
| IT1264662B1 (it) | 1993-07-05 | 1996-10-04 | Ausimont Spa | Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici |
| IT1264661B1 (it) | 1993-07-05 | 1996-10-04 | Ausimont Spa | Copolimeri termoprocessabilin del tetrafluoroetilene |
| IT1265461B1 (it) * | 1993-12-29 | 1996-11-22 | Ausimont Spa | Fluoroelastomeri comprendenti unita' monomeriche derivanti da una bis-olefina |
| IT1269514B (it) | 1994-05-18 | 1997-04-01 | Ausimont Spa | Fluoroelastomeri vulcanizzabili per via perossidica,particolarmente adatti per la fabbricazione di o-ring |
| IT1269517B (it) * | 1994-05-19 | 1997-04-01 | Ausimont Spa | Polimeri e copolimeri fluorurati contenenti strutture cicliche |
| IT1269846B (it) * | 1994-05-27 | 1997-04-15 | Ausimont Spa | Composizioni fluoroelastomeriche vulcanizzabili |
| IT1269845B (it) * | 1994-05-27 | 1997-04-15 | Ausimont Spa | Composizioni fluoroelastomeriche vulcanizzabili |
| US5639837A (en) * | 1996-06-04 | 1997-06-17 | E. I. Du Pont De Nemours And Company | Process for making fluoropolymers |
| WO1997002300A1 (en) | 1995-06-30 | 1997-01-23 | E.I. Du Pont De Nemours And Company | Process for making fluoropolymers |
| DE19542501A1 (de) * | 1995-11-15 | 1997-05-22 | Bayer Ag | Peroxidisch vernetzbare Fluorkautschuke, ein Verfahren zu deren Herstellung und deren Verwendung |
| US5591804A (en) * | 1995-12-21 | 1997-01-07 | Minnesota Mining And Manufacturing Company | Fluorinated onium salts, curable compositions containing same, and method of curing using same |
| JP3671517B2 (ja) | 1996-04-24 | 2005-07-13 | ユニマテック株式会社 | 含フッ素共重合体エラストマー、その製造法および組成物 |
| US5897974A (en) * | 1996-07-23 | 1999-04-27 | Rohm And Haas Company | Solid polymer electrolyte |
| US6403740B1 (en) | 1997-04-15 | 2002-06-11 | E. I. Du Pont De Nemours And Company | Vinyl fluoride interpolymers |
| US6242547B1 (en) | 1997-04-15 | 2001-06-05 | E. I. Du Pont De Nemours And Company | Vinyl fluoride interpolymers of low crystallinity |
| US6294627B1 (en) | 1998-08-31 | 2001-09-25 | Dyneon Llc | Low temperature fluorocarbon elastomers |
| AU3224900A (en) | 1999-10-08 | 2001-04-23 | Dyneon Llc | Fluoroelastomer compositions and articles made therefrom |
| EP1108596A3 (en) | 1999-12-18 | 2003-10-15 | Delphi Technologies, Inc. | Permeation barrier fuel tank |
| US6255536B1 (en) * | 1999-12-22 | 2001-07-03 | Dyneon Llc | Fluorine containing vinyl ethers |
| IT1318487B1 (it) * | 2000-04-21 | 2003-08-25 | Ausimont Spa | Fluoroelastomeri. |
-
2000
- 2000-04-21 IT IT2000MI000902A patent/IT1318488B1/it active
-
2001
- 2001-04-05 EP EP08105289.6A patent/EP1997795B1/en not_active Expired - Lifetime
- 2001-04-05 EP EP01108596A patent/EP1148041B1/en not_active Expired - Lifetime
- 2001-04-05 DE DE60135800T patent/DE60135800D1/de not_active Expired - Lifetime
- 2001-04-19 RU RU2001110918/04A patent/RU2269506C2/ru active
- 2001-04-19 JP JP2001120969A patent/JP4854128B2/ja not_active Expired - Fee Related
- 2001-04-19 KR KR1020010021145A patent/KR100791504B1/ko not_active Expired - Fee Related
- 2001-04-23 US US09/840,527 patent/US6963013B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999048939A1 (en) * | 1998-03-23 | 1999-09-30 | Dyneon Llc | Perfluoroelastomer compositions |
| EP0976706A1 (en) * | 1998-07-31 | 2000-02-02 | Ausimont S.p.A. | Hydro-fluoroalkylvinylethers and process for obtaining them |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2510713C2 (ru) * | 2008-06-24 | 2014-04-10 | Асахи Гласс Компани, Лимитед | Способ очистки фторированного соединения |
| RU2846323C2 (ru) * | 2021-05-19 | 2025-09-04 | Дайкин Индастриз, Лтд. | Фторполимер, водный раствор и композиция покрытия |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1318488B1 (it) | 2003-08-25 |
| EP1997795B1 (en) | 2016-03-09 |
| KR20010098748A (ko) | 2001-11-08 |
| EP1148041B1 (en) | 2008-09-17 |
| DE60135800D1 (de) | 2008-10-30 |
| US20010051753A1 (en) | 2001-12-13 |
| JP4854128B2 (ja) | 2012-01-18 |
| ITMI20000902A0 (it) | 2000-04-21 |
| EP1148041A3 (en) | 2004-01-14 |
| US6963013B2 (en) | 2005-11-08 |
| EP1148041A2 (en) | 2001-10-24 |
| EP1997795A1 (en) | 2008-12-03 |
| ITMI20000902A1 (it) | 2001-10-21 |
| KR100791504B1 (ko) | 2008-01-04 |
| JP2001354720A (ja) | 2001-12-25 |
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