ITMI20012165A1 - Perfluoroelastomeri - Google Patents
Perfluoroelastomeri Download PDFInfo
- Publication number
- ITMI20012165A1 ITMI20012165A1 IT2001MI002165A ITMI20012165A ITMI20012165A1 IT MI20012165 A1 ITMI20012165 A1 IT MI20012165A1 IT 2001MI002165 A IT2001MI002165 A IT 2001MI002165A IT MI20012165 A ITMI20012165 A IT MI20012165A IT MI20012165 A1 ITMI20012165 A1 IT MI20012165A1
- Authority
- IT
- Italy
- Prior art keywords
- perfluoroelastomers
- component
- per
- weight
- iodine
- Prior art date
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- 229920006169 Perfluoroelastomer Polymers 0.000 title claims description 38
- 229920000642 polymer Polymers 0.000 claims description 44
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 34
- 239000000178 monomer Substances 0.000 claims description 23
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 22
- 229910052740 iodine Inorganic materials 0.000 claims description 19
- 238000006116 polymerization reaction Methods 0.000 claims description 19
- 239000011630 iodine Substances 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 15
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 12
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 11
- 229910052794 bromium Inorganic materials 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 11
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 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 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 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 claims description 7
- 239000000654 additive Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 125000001246 bromo group Chemical group Br* 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 6
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 6
- JMGNVALALWCTLC-UHFFFAOYSA-N 1-fluoro-2-(2-fluoroethenoxy)ethene Chemical compound FC=COC=CF JMGNVALALWCTLC-UHFFFAOYSA-N 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 5
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 5
- -1 perfluoro-2-propoxy-propyl Chemical group 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims description 4
- 229910052745 lead Inorganic materials 0.000 claims description 4
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 4
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 150000001649 bromium compounds Chemical class 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims description 2
- 239000000370 acceptor Substances 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims description 2
- 150000001558 benzoic acid derivatives Chemical class 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 125000001033 ether group Chemical group 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229920002313 fluoropolymer Polymers 0.000 claims description 2
- 239000004811 fluoropolymer Substances 0.000 claims description 2
- 125000006343 heptafluoro propyl group Chemical group 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 150000002736 metal compounds Chemical class 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- AJUXDFHPVZQOGF-UHFFFAOYSA-N n,n-dimethyl-1-naphthylamine Chemical compound C1=CC=C2C(N(C)C)=CC=CC2=C1 AJUXDFHPVZQOGF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052755 nonmetal Inorganic materials 0.000 claims description 2
- 150000003891 oxalate salts Chemical class 0.000 claims description 2
- 125000005429 oxyalkyl group Chemical group 0.000 claims description 2
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 239000002562 thickening agent Substances 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical class [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 2
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 38
- 229920001577 copolymer Polymers 0.000 description 19
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 12
- 150000001336 alkenes Chemical class 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 9
- 238000004132 cross linking Methods 0.000 description 7
- 239000004816 latex Substances 0.000 description 7
- 229920000126 latex Polymers 0.000 description 7
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000004530 micro-emulsion Substances 0.000 description 6
- 239000010702 perfluoropolyether Substances 0.000 description 6
- 125000001424 substituent group Chemical group 0.000 description 6
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 5
- 238000005481 NMR spectroscopy Methods 0.000 description 5
- 229920001519 homopolymer Polymers 0.000 description 5
- VMUWIFNDNXXSQA-UHFFFAOYSA-N hypofluorite Chemical compound F[O-] VMUWIFNDNXXSQA-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- JILAKKYYZPDQBE-UHFFFAOYSA-N 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane Chemical compound FC(F)(I)C(F)(F)C(F)(F)C(F)(F)I JILAKKYYZPDQBE-UHFFFAOYSA-N 0.000 description 2
- 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 2
- UTPYTEWRMXITIN-YDWXAUTNSA-N 1-methyl-3-[(e)-[(3e)-3-(methylcarbamothioylhydrazinylidene)butan-2-ylidene]amino]thiourea Chemical compound CNC(=S)N\N=C(/C)\C(\C)=N\NC(=S)NC UTPYTEWRMXITIN-YDWXAUTNSA-N 0.000 description 2
- 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 2
- 229920006125 amorphous polymer Polymers 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000005695 dehalogenation reaction Methods 0.000 description 2
- 238000006704 dehydrohalogenation reaction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920001973 fluoroelastomer Polymers 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000004694 iodide salts Chemical class 0.000 description 2
- 238000003760 magnetic stirring Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920005548 perfluoropolymer Polymers 0.000 description 2
- 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 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- 229960000834 vinyl ether Drugs 0.000 description 2
- LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 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
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical class [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000007033 dehydrochlorination reaction Methods 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- XBSVWZGULSYIEG-UHFFFAOYSA-N ethenyl hypofluorite Chemical class FOC=C XBSVWZGULSYIEG-UHFFFAOYSA-N 0.000 description 1
- 229940052303 ethers for general anesthesia Drugs 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- BLYOHBPLFYXHQA-UHFFFAOYSA-N n,n-bis(prop-2-enyl)prop-2-enamide Chemical compound C=CCN(CC=C)C(=O)C=C BLYOHBPLFYXHQA-UHFFFAOYSA-N 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
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002426 superphosphate Substances 0.000 description 1
- 238000012360 testing method Methods 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
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
- C08F214/26—Tetrafluoroethene
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/20—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI002165A ITMI20012165A1 (it) | 2001-10-18 | 2001-10-18 | Perfluoroelastomeri |
| DE60205841T DE60205841T2 (de) | 2001-10-18 | 2002-10-11 | Perfluorelastomere |
| EP02022756A EP1308467B1 (en) | 2001-10-18 | 2002-10-11 | Perfluoroelastomers |
| EP05010808A EP1589048B1 (en) | 2001-10-18 | 2002-10-11 | Perfluoroelastomers |
| DE60225606T DE60225606D1 (de) | 2001-10-18 | 2002-10-11 | Perfluoroelastomere |
| US10/270,633 US6642331B2 (en) | 2001-10-18 | 2002-10-16 | Perfluoroelastomers |
| JP2002303394A JP4855624B2 (ja) | 2001-10-18 | 2002-10-17 | パーフルオロエラストマー |
| RU2002127937/04A RU2296774C2 (ru) | 2001-10-18 | 2002-10-17 | Перфторэластомер, вулканизуемый пероксидным способом, смесь, содержащая перфторэластомер, и промышленное изделие |
| BRPI0204232-0A BR0204232B1 (pt) | 2001-10-18 | 2002-10-17 | perfluoroelastâmeros, misturas, e, artigos manufaturados. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI002165A ITMI20012165A1 (it) | 2001-10-18 | 2001-10-18 | Perfluoroelastomeri |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITMI20012165A1 true ITMI20012165A1 (it) | 2003-04-18 |
Family
ID=11448519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2001MI002165A ITMI20012165A1 (it) | 2001-10-18 | 2001-10-18 | Perfluoroelastomeri |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6642331B2 (enExample) |
| EP (2) | EP1589048B1 (enExample) |
| JP (1) | JP4855624B2 (enExample) |
| BR (1) | BR0204232B1 (enExample) |
| DE (2) | DE60205841T2 (enExample) |
| IT (1) | ITMI20012165A1 (enExample) |
| RU (1) | RU2296774C2 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20012164A1 (it) * | 2001-10-18 | 2003-04-18 | Ausimont Spa | Fluoroelastomeri |
| US7148300B2 (en) | 2002-09-12 | 2006-12-12 | 3M Innovative Properties Company | Fluoroelastomers with improved permeation resistance and method for making the same |
| ITMI20041572A1 (it) | 2004-07-30 | 2004-10-30 | Solvay Solexis Spa | Capolimeri termoprocessabili a base di tfe |
| ITMI20041571A1 (it) * | 2004-07-30 | 2004-10-30 | Solvay Solexis Spa | Perfluoroelastomeri |
| ITMI20041573A1 (it) | 2004-07-30 | 2006-01-31 | Solvay Solexis Spa | Fluoroelastomeri |
| ITMI20061292A1 (it) * | 2006-07-03 | 2008-01-04 | Solvay Solexis Spa | Composizioni (per) fluoroelastomeriche |
| ITMI20061290A1 (it) * | 2006-07-03 | 2008-01-04 | Solvay Solexis Spa | Composizioni (per) fluoroelastometriche |
| CN101835810B (zh) * | 2007-09-14 | 2013-04-03 | 3M创新有限公司 | 含碘的超低粘度无定形含氟聚合物 |
| EP2344553A1 (en) | 2008-10-22 | 2011-07-20 | Daikin Industries, Ltd. | Perfluoroelastomer composition |
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| RU2408608C2 (ru) * | 2009-03-25 | 2011-01-10 | Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" | Тройные бромсодержащие сополимеры на основе тетрафторэтилена для термоагрессивостойких материалов и способ их получения |
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-
2001
- 2001-10-18 IT IT2001MI002165A patent/ITMI20012165A1/it unknown
-
2002
- 2002-10-11 DE DE60205841T patent/DE60205841T2/de not_active Expired - Lifetime
- 2002-10-11 DE DE60225606T patent/DE60225606D1/de not_active Expired - Lifetime
- 2002-10-11 EP EP05010808A patent/EP1589048B1/en not_active Expired - Lifetime
- 2002-10-11 EP EP02022756A patent/EP1308467B1/en not_active Expired - Lifetime
- 2002-10-16 US US10/270,633 patent/US6642331B2/en not_active Expired - Lifetime
- 2002-10-17 RU RU2002127937/04A patent/RU2296774C2/ru active
- 2002-10-17 JP JP2002303394A patent/JP4855624B2/ja not_active Expired - Lifetime
- 2002-10-17 BR BRPI0204232-0A patent/BR0204232B1/pt not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| US20030119993A1 (en) | 2003-06-26 |
| EP1308467A2 (en) | 2003-05-07 |
| BR0204232A (pt) | 2004-05-25 |
| BR0204232B1 (pt) | 2011-07-26 |
| DE60205841T2 (de) | 2006-05-18 |
| JP4855624B2 (ja) | 2012-01-18 |
| DE60225606D1 (de) | 2008-04-24 |
| DE60205841D1 (de) | 2005-10-06 |
| EP1308467B1 (en) | 2005-08-31 |
| RU2296774C2 (ru) | 2007-04-10 |
| EP1308467A3 (en) | 2003-07-02 |
| EP1589048A1 (en) | 2005-10-26 |
| EP1589048B1 (en) | 2008-03-12 |
| US6642331B2 (en) | 2003-11-04 |
| JP2003137930A (ja) | 2003-05-14 |
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