CS145992A3 - Fluoroelastomeric copolymer, process for preparing thereof and its use - Google Patents

Fluoroelastomeric copolymer, process for preparing thereof and its use Download PDF

Info

Publication number: CS145992A3
Authority: CS; Czechoslovakia
Prior art keywords: units; hfp; copolymer; vdf; tfe
Prior art date: 1991-05-15

Application number

CS921459A

Other languages

Czech (cs)

English (en)

Inventor

Vincenzo Arcella

Margherita Albano

Graziella Chiodini

Anna Minutillo

Giulio Brinati

Original Assignee

Ausimont Spa

Priority date (The priority date 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 date listed.)

1991-05-15

Filing date

1992-05-14

Publication date

1992-11-18

1992-05-14 Application filed by Ausimont Spa filed Critical Ausimont Spa

1992-11-18 Publication of CS145992A3 publication Critical patent/CS145992A3/cs

Links

229920001577 copolymer Polymers 0.000 title claims abstract description 54
238000004519 manufacturing process Methods 0.000 title description 2
BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical group FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims abstract description 50
HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims abstract description 43
BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims abstract description 35
150000001336 alkenes Chemical class 0.000 claims abstract description 18
UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims abstract description 12
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 8
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 8
239000000203 mixture Substances 0.000 claims description 41
239000000178 monomer Substances 0.000 claims description 25
238000004073 vulcanization Methods 0.000 claims description 16
239000003921 oil Substances 0.000 claims description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 10
238000000034 method Methods 0.000 claims description 10
150000001412 amines Chemical class 0.000 claims description 9
239000004530 micro-emulsion Substances 0.000 claims description 9
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 7
229920001973 fluoroelastomer Polymers 0.000 claims description 7
229910052740 iodine Inorganic materials 0.000 claims description 7
239000011630 iodine Substances 0.000 claims description 7
229920001198 elastomeric copolymer Polymers 0.000 claims description 6
239000000839 emulsion Substances 0.000 claims description 5
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
238000005481 NMR spectroscopy Methods 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
239000006185 dispersion Substances 0.000 claims description 4
238000002360 preparation method Methods 0.000 claims description 4
239000003999 initiator Substances 0.000 claims description 3
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 claims description 2
229910052731 fluorine Inorganic materials 0.000 claims description 2
239000011737 fluorine Substances 0.000 claims description 2
229920002521 macromolecule Polymers 0.000 claims description 2
150000002978 peroxides Chemical class 0.000 claims description 2
150000003863 ammonium salts Chemical group 0.000 claims 1
125000004429 atom Chemical group 0.000 claims 1
125000005496 phosphonium group Chemical group 0.000 claims 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
229920002554 vinyl polymer Polymers 0.000 claims 1
RRZIJNVZMJUGTK-UHFFFAOYSA-N 1,1,2-trifluoro-2-(1,2,2-trifluoroethenoxy)ethene Chemical group FC(F)=C(F)OC(F)=C(F)F RRZIJNVZMJUGTK-UHFFFAOYSA-N 0.000 abstract description 16
150000001298 alcohols Chemical class 0.000 abstract description 4
230000001747 exhibiting effect Effects 0.000 abstract description 2
229920000642 polymer Polymers 0.000 description 32
238000006116 polymerization reaction Methods 0.000 description 20
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 17
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 16
239000005977 Ethylene Substances 0.000 description 16
-1 ethylene, propylene Chemical group 0.000 description 11
238000009472 formulation Methods 0.000 description 11
239000003795 chemical substances by application Substances 0.000 description 9
238000006243 chemical reaction Methods 0.000 description 7
150000001875 compounds Chemical class 0.000 description 7
125000003118 aryl group Chemical group 0.000 description 6
239000000126 substance Substances 0.000 description 6
125000000217 alkyl group Chemical group 0.000 description 4
WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
239000002798 polar solvent Substances 0.000 description 4
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
238000007792 addition Methods 0.000 description 3
125000001246 bromo group Chemical group Br* 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
229920001971 elastomer Polymers 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
230000000269 nucleophilic effect Effects 0.000 description 3
JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 3
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-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
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
229910052783 alkali metal Inorganic materials 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
239000000806 elastomer Substances 0.000 description 2
FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000010705 motor oil Substances 0.000 description 2
IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
150000003254 radicals Chemical class 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
230000008961 swelling Effects 0.000 description 2
125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 description 2
230000008016 vaporization Effects 0.000 description 2
WUMVZXWBOFOYAW-UHFFFAOYSA-N 1,2,3,3,4,4,4-heptafluoro-1-(1,2,3,3,4,4,4-heptafluorobut-1-enoxy)but-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)F WUMVZXWBOFOYAW-UHFFFAOYSA-N 0.000 description 1
BZPCMSSQHRAJCC-UHFFFAOYSA-N 1,2,3,3,4,4,5,5,5-nonafluoro-1-(1,2,3,3,4,4,5,5,5-nonafluoropent-1-enoxy)pent-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)F BZPCMSSQHRAJCC-UHFFFAOYSA-N 0.000 description 1
QJHMHZVVRVXKOY-UHFFFAOYSA-N 1,2,3,4,5-pentafluoro-6-(2,3,4,5,6-pentafluorophenoxy)benzene Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1OC1=C(F)C(F)=C(F)C(F)=C1F QJHMHZVVRVXKOY-UHFFFAOYSA-N 0.000 description 1
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 1
VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
239000004160 Ammonium persulphate Substances 0.000 description 1
229930185605 Bisphenol Natural products 0.000 description 1
MTGTWCDXWONSKF-UHFFFAOYSA-N CCCC=COOC(C(F)(F)F)(C(F)(F)F)F Chemical compound CCCC=COOC(C(F)(F)F)(C(F)(F)F)F MTGTWCDXWONSKF-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical class [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 description 1
LXTIXBDSVMPEIM-UHFFFAOYSA-N FC(F)(F)C(F)(F)C(Br)=C(F)OC(F)=C(Br)C(F)(F)C(F)(F)F Chemical compound FC(F)(F)C(F)(F)C(Br)=C(F)OC(F)=C(Br)C(F)(F)C(F)(F)F LXTIXBDSVMPEIM-UHFFFAOYSA-N 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
239000004721 Polyphenylene oxide Substances 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 1
QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
RLZLDSDDRORMOV-DBQHITQZSA-M [Na+].Cl.COc1ccc2cc(ccc2c1)[C@H](C)C([O-])=O.CCN(CC)CCNC(=O)c1cc(Cl)c(N)cc1OC Chemical compound [Na+].Cl.COc1ccc2cc(ccc2c1)[C@H](C)C([O-])=O.CCN(CC)CCNC(=O)c1cc(Cl)c(N)cc1OC RLZLDSDDRORMOV-DBQHITQZSA-M 0.000 description 1
238000002835 absorbance Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
125000002252 acyl group Chemical group 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000032683 aging Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
239000003513 alkali Substances 0.000 description 1
125000002947 alkylene group Chemical group 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
239000000908 ammonium hydroxide Substances 0.000 description 1
ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
235000019395 ammonium persulphate Nutrition 0.000 description 1
150000001449 anionic compounds Chemical class 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
150000001454 anthracenes Chemical class 0.000 description 1
229910052787 antimony Chemical group 0.000 description 1
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical group [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
229910052785 arsenic Inorganic materials 0.000 description 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 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
239000002585 base Substances 0.000 description 1
238000005452 bending Methods 0.000 description 1
150000001649 bromium compounds Chemical class 0.000 description 1
IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
239000000969 carrier Substances 0.000 description 1
239000012986 chain transfer agent Substances 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
125000000596 cyclohexenyl group Chemical class C1(=CCCCC1)* 0.000 description 1
235000005911 diet Nutrition 0.000 description 1
230000037213 diet Effects 0.000 description 1
NZZFYRREKKOMAT-UHFFFAOYSA-N diiodomethane Chemical compound ICI NZZFYRREKKOMAT-UHFFFAOYSA-N 0.000 description 1
230000008034 disappearance Effects 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
239000004459 forage Substances 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229920006158 high molecular weight polymer Polymers 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
229910001412 inorganic anion Inorganic materials 0.000 description 1
150000004694 iodide salts Chemical class 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
125000005647 linker group Chemical group 0.000 description 1
239000007788 liquid Substances 0.000 description 1
150000002790 naphthalenes Chemical class 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
150000002891 organic anions Chemical class 0.000 description 1
150000007530 organic bases Chemical class 0.000 description 1
239000011368 organic material Substances 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000002304 perfume Substances 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Chemical group 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
150000003378 silver Chemical class 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
239000003760 tallow Substances 0.000 description 1
229920001897 terpolymer Polymers 0.000 description 1
BJQWBACJIAKDTJ-UHFFFAOYSA-N tetrabutylphosphanium Chemical compound CCCC[P+](CCCC)(CCCC)CCCC BJQWBACJIAKDTJ-UHFFFAOYSA-N 0.000 description 1
IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
229960000834 vinyl ether Drugs 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
- 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
- C08F214/22—Vinylidene fluoride
- C08F214/225—Vinylidene fluoride with non-fluorinated comonomers
- 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
- C08F214/265—Tetrafluoroethene with non-fluorinated comonomers

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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)
Graft Or Block Polymers (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)
Laminated Bodies (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Sealing Material Composition (AREA)

CS921459A 1991-05-15 1992-05-14 Fluoroelastomeric copolymer, process for preparing thereof and its use CS145992A3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI911339A IT1247934B (it)	1991-05-15	1991-05-15	Fluoroelastomeri a base di vinilidenfluoruro, dotati di superiore resistenza alle basi

Publications (1)

Publication Number	Publication Date
CS145992A3 true CS145992A3 (en)	1992-11-18

Family

ID=11359911

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS921459A CS145992A3 (en)	1991-05-15	1992-05-14	Fluoroelastomeric copolymer, process for preparing thereof and its use

Country Status (14)

Country	Link
EP (1)	EP0518073B1 (de)
JP (1)	JP3369215B2 (de)
CN (1)	CN1066661A (de)
AT (1)	ATE173277T1 (de)
CA (1)	CA2068754C (de)
CS (1)	CS145992A3 (de)
DE (1)	DE69227543T2 (de)
ES (1)	ES2125872T3 (de)
IE (1)	IE921535A1 (de)
IT (1)	IT1247934B (de)
MX (1)	MX9202217A (de)
NO (1)	NO180492C (de)
RU (1)	RU2070207C1 (de)
ZA (1)	ZA923434B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1255633B (it) *	1992-05-22	1995-11-09	Ausimont Spa	Copolimeri fluoroelastomerici e fluoroplastomerici dotati di elevata resistenza alle basi
IT1263955B (it) *	1993-02-23	1996-09-05	Ausimont Spa	Processo di (co) polimerizzazione radicalica di monomeri olefinici fluorurati
IT1271136B (it) *	1993-03-23	1997-05-27	Ausimont Spa	Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati
IT1264125B1 (it) *	1993-03-30	1996-09-16	Ausimont Spa	Fluoroelastomeri dotati di elevata resistenza ai solventi polari ed alle basi
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1991
- 1991-05-15 IT ITMI911339A patent/IT1247934B/it active IP Right Grant
1992
- 1992-05-12 ZA ZA923434A patent/ZA923434B/xx unknown
- 1992-05-13 MX MX9202217A patent/MX9202217A/es not_active IP Right Cessation
- 1992-05-14 NO NO921909A patent/NO180492C/no not_active IP Right Cessation
- 1992-05-14 RU SU925011637A patent/RU2070207C1/ru active
- 1992-05-14 CS CS921459A patent/CS145992A3/cs unknown
- 1992-05-15 DE DE69227543T patent/DE69227543T2/de not_active Expired - Lifetime
- 1992-05-15 CA CA002068754A patent/CA2068754C/en not_active Expired - Lifetime
- 1992-05-15 EP EP92108209A patent/EP0518073B1/de not_active Expired - Lifetime
- 1992-05-15 JP JP14839292A patent/JP3369215B2/ja not_active Expired - Lifetime
- 1992-05-15 CN CN92103556A patent/CN1066661A/zh active Pending
- 1992-05-15 AT AT92108209T patent/ATE173277T1/de active
- 1992-05-15 ES ES92108209T patent/ES2125872T3/es not_active Expired - Lifetime
- 1992-07-01 IE IE153592A patent/IE921535A1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
MX9202217A (es)	1992-11-30
CA2068754A1 (en)	1992-11-16
NO921909D0 (no)	1992-05-14
EP0518073A1 (de)	1992-12-16
JPH06122729A (ja)	1994-05-06
ZA923434B (en)	1993-01-27
ES2125872T3 (es)	1999-03-16
EP0518073B1 (de)	1998-11-11
ATE173277T1 (de)	1998-11-15
ITMI911339A0 (it)	1991-05-15
DE69227543T2 (de)	1999-05-06
IE921535A1 (en)	1992-11-18
CN1066661A (zh)	1992-12-02
JP3369215B2 (ja)	2003-01-20
NO180492B (no)	1997-01-20
NO921909L (no)	1992-11-16
ITMI911339A1 (it)	1992-11-15
DE69227543D1 (de)	1998-12-17
CA2068754C (en)	2006-03-14
NO180492C (no)	1997-04-30
IT1247934B (it)	1995-01-05
RU2070207C1 (ru)	1996-12-10

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Date	Code	Title	Description
2000-06-30	PD00	Pending as of 2000-06-30 in czech republic

Publication	Publication Date	Title
CS145992A3 (en)	1992-11-18	Fluoroelastomeric copolymer, process for preparing thereof and its use
KR100359143B1 (ko)	2003-02-05	비스-올레핀에서유도된단량체단위를포함하는플루오로엘라스토머
EP0683149B1 (de)	1999-10-06	Neue peroxidhärtbare Fluorelastomere, besonderes geeignet zur Herstellung von O-Ringen
KR100443235B1 (ko)	2004-10-22	플로로엘라스토머조성물들
EP1976894B1 (de)	2010-04-07	Fluorelastomere
KR101338051B1 (ko)	2013-12-12	플루오로엘라스토머
JP4321922B2 (ja)	2009-08-26	フルオロエラストマー
EP2223907B1 (de)	2011-10-19	Verfahren zur Herstellung eines Monomers der Formel CF3OCF2OCF=CF2
RU2301235C2 (ru)	2007-06-20	Вулканизуемый фторэластомер, смесь, содержащая перфторэластомер, и промышленное изделие
EP2087037A1 (de)	2009-08-12	Additive für halogenpolymere
JP2006052399A (ja)	2006-02-23	パーフルオロエラストマー
KR20180071291A (ko)	2018-06-27	비결정질 플루오로중합체 및 플루오로플라스틱 입자를 포함하는 조성물 및 이의 제조 방법
JP2018531316A6 (ja)	2018-12-13	非晶質フルオロポリマーとフルオロプラスチック粒子とを含む組成物及びその製造方法
JP2006045566A5 (de)	2008-09-11
EP1973956B1 (de)	2014-06-04	Fluorelastomere
US5264509A (en)	1993-11-23	Fluoroelastomers based on vinylidene fluoride exhibiting superior resistance to organic bases
JPH03247608A (ja)	1991-11-05	パーオキシド加硫可能な含フッ素エラストマーの製造方法
JP2006045564A5 (de)	2008-09-11
EP1067145A1 (de)	2001-01-10	Perhalogenierte thermoplastische Chlorotrifluorethylen-copolymere
EP3720899A1 (de)	2020-10-14	Härtbare fluorierte polymerzusammensetzungen
JP2001172343A (ja)	2001-06-26	含フッ素ブロック共重合体の製造法および含フッ素ブロック共重合体