JPH1060054A - フッ化ビニリデンの重合方法 - Google Patents
フッ化ビニリデンの重合方法Info
- Publication number
- JPH1060054A JPH1060054A JP9176213A JP17621397A JPH1060054A JP H1060054 A JPH1060054 A JP H1060054A JP 9176213 A JP9176213 A JP 9176213A JP 17621397 A JP17621397 A JP 17621397A JP H1060054 A JPH1060054 A JP H1060054A
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- vdf
- perfluoropolyether
- microemulsion
- polymerization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 23
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 title 1
- 239000004530 micro-emulsion Substances 0.000 claims abstract description 33
- 239000004094 surface-active agent Substances 0.000 claims abstract description 27
- 230000007935 neutral effect Effects 0.000 claims abstract description 11
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 6
- 150000003839 salts Chemical class 0.000 claims abstract description 5
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 239000010702 perfluoropolyether Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 239000001257 hydrogen Substances 0.000 claims description 14
- 229910052731 fluorine Inorganic materials 0.000 claims description 12
- 239000000178 monomer Substances 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 9
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 6
- 239000011737 fluorine Substances 0.000 claims description 6
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 6
- JGZVUTYDEVUNMK-UHFFFAOYSA-N 5-carboxy-2',7'-dichlorofluorescein Chemical compound C12=CC(Cl)=C(O)C=C2OC2=CC(O)=C(Cl)C=C2C21OC(=O)C1=CC(C(=O)O)=CC=C21 JGZVUTYDEVUNMK-UHFFFAOYSA-N 0.000 claims description 4
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052794 bromium Inorganic materials 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- -1 sodium carboxylate Chemical class 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims 6
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000007334 copolymerization reaction Methods 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 159000000000 sodium salts Chemical group 0.000 claims 1
- 239000002033 PVDF binder Substances 0.000 abstract description 21
- 229920002981 polyvinylidene fluoride Polymers 0.000 abstract description 21
- 238000011109 contamination Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 125000001153 fluoro group Chemical group F* 0.000 abstract 2
- 238000001647 drug administration Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000012188 paraffin wax Substances 0.000 description 6
- 239000008188 pellet Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 5
- 239000012986 chain transfer agent Substances 0.000 description 5
- 239000004816 latex Substances 0.000 description 5
- 229920000126 latex Polymers 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 235000019809 paraffin wax Nutrition 0.000 description 4
- 235000019271 petrolatum Nutrition 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-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
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 2
- 229940029284 trichlorofluoromethane Drugs 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- ZHZPKMZKYBQGKG-UHFFFAOYSA-N 6-methyl-2,4,6-tris(trifluoromethyl)oxane-2,4-diol Chemical compound FC(F)(F)C1(C)CC(O)(C(F)(F)F)CC(O)(C(F)(F)F)O1 ZHZPKMZKYBQGKG-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241001329664 Arcella Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000004262 Ethyl gallate Substances 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920006169 Perfluoroelastomer Polymers 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 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
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- SNGREZUHAYWORS-UHFFFAOYSA-N perfluorooctanoic acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F SNGREZUHAYWORS-UHFFFAOYSA-N 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/18—Monomers containing fluorine
- C08F14/22—Vinylidene fluoride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT96MI001342A IT1295535B1 (it) | 1996-07-01 | 1996-07-01 | Processo di polimerizzazione di vinilidenfluoruro (vdf) |
| IT96A001342 | 1996-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1060054A true JPH1060054A (ja) | 1998-03-03 |
| JPH1060054A5 JPH1060054A5 (enExample) | 2005-04-14 |
Family
ID=11374511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9176213A Pending JPH1060054A (ja) | 1996-07-01 | 1997-07-01 | フッ化ビニリデンの重合方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7122608B1 (enExample) |
| EP (1) | EP0816397B1 (enExample) |
| JP (1) | JPH1060054A (enExample) |
| KR (1) | KR100476078B1 (enExample) |
| CN (1) | CN1103785C (enExample) |
| CA (1) | CA2209324C (enExample) |
| DE (1) | DE69704040T2 (enExample) |
| IT (1) | IT1295535B1 (enExample) |
| RU (1) | RU2184744C2 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005530889A (ja) * | 2002-06-21 | 2005-10-13 | スリーエム イノベイティブ プロパティーズ カンパニー | 極性末端基の量が減少したフルオロポリマーを製造する方法 |
| JP2011522096A (ja) * | 2008-06-02 | 2011-07-28 | ソルヴェイ・ソレクシス・エッセ・ピ・ア | フッ化ビニリデンおよびトリフルオロエチレンを含むポリマー |
| JP2013514407A (ja) * | 2009-12-18 | 2013-04-25 | ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア | フッ化ビニリデンポリマーの分散系の製造方法 |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI981519A1 (it) * | 1998-07-02 | 2000-01-02 | Ausimont Spa | Processodi polimerizzazione del tfe |
| IT1307756B1 (it) | 1999-02-05 | 2001-11-19 | Ausimont Spa | Polimeri elettroliti per batterie ricaricabili al litio. |
| ITMI991516A1 (it) * | 1999-07-09 | 2001-01-09 | Ausimont Spa | Sintesi dei copolimeri peralogenati termoprocesabili del clorotrifluoroetilene |
| US6677414B2 (en) | 1999-12-30 | 2004-01-13 | 3M Innovative Properties Company | Aqueous emulsion polymerization process for the manufacturing of fluoropolymers |
| US7279522B2 (en) | 2001-09-05 | 2007-10-09 | 3M Innovative Properties Company | Fluoropolymer dispersions containing no or little low molecular weight fluorinated surfactant |
| ATE338073T1 (de) | 2002-05-22 | 2006-09-15 | 3M Innovative Properties Co | Prozess zur reduzierung des gehaltes an fluorierten emulgatoren in wässrigen fluorpolymer-dispersionen |
| EP1452571B1 (en) | 2003-02-28 | 2005-08-17 | 3M Innovative Properties Company | Fluoropolymer dispersion containing no or little low molecular weight fluorinated surfactant |
| FR2852017B1 (fr) | 2003-03-03 | 2005-04-22 | Atofina | Procede de fabrication de pvdf thermiquement stable |
| FR2852016B1 (fr) | 2003-03-03 | 2006-07-07 | Atofina | Procede de fabrication de pvdf thermiquement stable |
| US6841616B2 (en) | 2003-03-28 | 2005-01-11 | Arkema Inc. | Polymerization of halogen-containing monomers using siloxane surfactant |
| US6869997B2 (en) | 2003-05-06 | 2005-03-22 | Arkema, Inc. | Polymerization of fluoromonomers using a 3-allyloxy-2-hydroxy-1-propanesulfonic acid salt as surfactant |
| EP1529785B1 (en) | 2003-10-24 | 2011-03-16 | 3M Innovative Properties Company | Aqueous dispersions of polytetrafluoroethylene particles |
| EP1533325B1 (en) | 2003-11-17 | 2011-10-19 | 3M Innovative Properties Company | Aqueous dispersions of polytetrafluoroethylene having a low amount of fluorinated surfactant |
| EP1561742B1 (en) | 2004-02-05 | 2012-11-21 | 3M Innovative Properties Company | Method of recovering fluorinated acid surfactants from adsorbent particles loaded therewith |
| EP1561729A1 (en) | 2004-02-05 | 2005-08-10 | 3M Innovative Properties Company | Removal of fluorinated surfactants from waste water |
| US7122610B2 (en) * | 2004-04-27 | 2006-10-17 | Arkema Inc. | Method of producing thermoplastic fluoropolymers using alkyl sulfonate surfactants |
| EP1614731B1 (en) | 2004-07-05 | 2008-08-27 | 3M Innovative Properties Company | Primer coating of PTFE for metal substrates |
| JP2006036986A (ja) * | 2004-07-28 | 2006-02-09 | Asahi Glass Co Ltd | 含フッ素ポリマーラテックス、その製造方法および含フッ素ポリマー |
| ITMI20050007A1 (it) | 2005-01-05 | 2006-07-06 | Solvay Solexis Spa | Uso di dispersioni acquose di polimeri a base di vdf nella preparazione di vernici per rivestimenti di substrati architettonici |
| DE602005005317T2 (de) | 2005-07-07 | 2009-03-12 | Solvay Solexis S.P.A. | Polymerisationsverfahren |
| EP1743921A1 (en) | 2005-07-13 | 2007-01-17 | Solvay Solexis S.p.A. | Thermoplastic halopolymer composition |
| EP1743920A1 (en) | 2005-07-13 | 2007-01-17 | Solvay Solexis S.p.A. | Thermoplastic fluoropolymer composition |
| US20080015304A1 (en) | 2006-07-13 | 2008-01-17 | Klaus Hintzer | Aqueous emulsion polymerization process for producing fluoropolymers |
| US7795332B2 (en) | 2005-07-15 | 2010-09-14 | 3M Innovative Properties Company | Method of removing fluorinated carboxylic acid from aqueous liquid |
| GB0525978D0 (en) | 2005-12-21 | 2006-02-01 | 3M Innovative Properties Co | Fluorinated Surfactants For Making Fluoropolymers |
| GB0514398D0 (en) | 2005-07-15 | 2005-08-17 | 3M Innovative Properties Co | Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant |
| GB0523853D0 (en) | 2005-11-24 | 2006-01-04 | 3M Innovative Properties Co | Fluorinated surfactants for use in making a fluoropolymer |
| US7728087B2 (en) | 2005-12-23 | 2010-06-01 | 3M Innovative Properties Company | Fluoropolymer dispersion and method for making the same |
| US7754795B2 (en) | 2006-05-25 | 2010-07-13 | 3M Innovative Properties Company | Coating composition |
| US8119750B2 (en) | 2006-07-13 | 2012-02-21 | 3M Innovative Properties Company | Explosion taming surfactants for the production of perfluoropolymers |
| US7932333B2 (en) * | 2006-11-09 | 2011-04-26 | E.I. Du Pont De Nemours And Company | Aqueous polymerization of fluorinated monomer using polymerization agent comprising high molecular weight fluoropolyether acid or salt and fluoropolyether acid or salt surfactant |
| JP5439186B2 (ja) * | 2006-11-09 | 2014-03-12 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | フルオロポリエーテル酸または塩および炭化水素系界面活性剤を含む重合剤を用いるフッ素化モノマーの水性重合 |
| US8338517B2 (en) | 2007-05-23 | 2012-12-25 | 3M Innovative Properties Company | Aqueous compositions of fluorinated surfactants and methods of using the same |
| WO2008154345A1 (en) | 2007-06-06 | 2008-12-18 | 3M Innovative Properties Company | Fluorinated ether compositions and methods of using the same |
| CN101274969B (zh) * | 2007-11-20 | 2010-12-29 | 山东东岳神舟新材料有限公司 | 一种含氟聚合物的微乳液聚合方法 |
| US20090281261A1 (en) * | 2008-05-09 | 2009-11-12 | E. I. Du Pont De Nemours And Company | Abatement of Fluoroether Carboxylic Acids or Salts Employed in Fluoropolymer Resin Manufacture |
| WO2010009191A2 (en) | 2008-07-18 | 2010-01-21 | 3M Innovative Properties Company | Fluorinated ether compounds and methods of using the same |
| US8629089B2 (en) | 2008-12-18 | 2014-01-14 | 3M Innovative Properties Company | Method of contacting hydrocarbon-bearing formations with fluorinated ether compositions |
| CN102333825B (zh) | 2008-12-31 | 2014-02-26 | 埃西勒国际通用光学公司 | 增强导电性聚合物基涂料的抗静电性能的添加剂 |
| EP2248865A1 (en) | 2009-05-07 | 2010-11-10 | Essilor International (Compagnie Générale D'Optique) | Antistatic sol/gel compositions and optical articles coated therewith |
| US8329813B2 (en) | 2009-05-08 | 2012-12-11 | E I Du Pont De Nemours And Company | Thermal reduction of fluoroether carboxylic acids or salts from fluoropolymer dispersions |
| US9803036B2 (en) | 2009-12-18 | 2017-10-31 | Solvay Specialty Polymers Italy S.P.A. | Method for manufacturing fluoropolymers |
| EP2450193B1 (en) | 2010-11-09 | 2015-05-06 | ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) | A process for tinting articles, and tintable compositions for use in said process |
| CN103270060B (zh) | 2010-12-22 | 2016-02-24 | 索尔维特殊聚合物意大利有限公司 | 偏二氟乙烯以及三氟乙烯聚合物 |
| WO2012084578A1 (en) | 2010-12-22 | 2012-06-28 | Solvay Specialty Polymers Italy S.P.A. | Vinylidene fluoride copolymers |
| CN102225980B (zh) * | 2011-04-29 | 2012-11-21 | 内蒙古三爱富万豪氟化工有限公司 | 一种含氟醚端基结构的聚偏氟乙烯树脂及其制备方法 |
| WO2013010936A1 (en) | 2011-07-15 | 2013-01-24 | Solvay Specialty Polymers Italy S.P.A. | Aqueous vinylidene fluoride polymer latex |
| CN103987738B (zh) | 2011-12-16 | 2016-06-01 | 索尔维特殊聚合物意大利有限公司 | 氟烯丙基磺酰叠氮化物单体以及由此的聚合物 |
| US10414844B2 (en) | 2011-12-16 | 2019-09-17 | Solvay Specialty Polymers Italy S.P.A. | Crosslinkable vinylidene fluoride and trifluoroethylene polymers |
| US10081691B2 (en) | 2011-12-16 | 2018-09-25 | Solvay Specialty Polymers Italy S.P.A. | Crosslinkable compositions based on vinylidene fluoride-trifluoroethylene polymers |
| DK3004223T3 (da) | 2013-06-04 | 2021-06-07 | Solvay Specialty Polymers It | Fremgangsmåde til fremstilling af fluorpolymerkompositter |
| WO2015128337A1 (en) | 2014-02-28 | 2015-09-03 | Solvay Specialty Polymers Italy S.P.A. | Crosslinkable fluoropolymers |
| WO2015169836A1 (en) | 2014-05-09 | 2015-11-12 | Solvay Specialty Polymers Italy S.P.A. | Fluoropolymer compositions |
| CN103936906B (zh) * | 2014-05-09 | 2016-08-31 | 成都晨光博达橡塑有限公司 | 一种不含全氟辛酸或全氟辛磺酸的含氟聚合物 |
| CN103936905B (zh) * | 2014-05-09 | 2016-09-14 | 成都晨光博达橡塑有限公司 | 一种含氟聚合物及其制备方法 |
| JP6722593B2 (ja) | 2014-05-19 | 2020-07-15 | アーケマ・インコーポレイテッド | 高いメルトフロー性のフルオロポリマー組成物 |
| CN104448078A (zh) * | 2014-12-08 | 2015-03-25 | 浙江孚诺林化工新材料有限公司 | 一种采用氟醚磺酸盐制备聚偏氟乙烯的方法 |
| FR3043084B1 (fr) | 2015-10-29 | 2017-10-27 | Arkema France | Copolymeres fluores fonctionnalises |
| EP3436524B1 (en) | 2016-04-01 | 2022-06-15 | Arkema Inc. | 3-d printed fluoropolymer structures |
| US11629249B2 (en) | 2016-10-05 | 2023-04-18 | Solvay Specialty Polymers Italy S.P.A. | Vinylidene fluoride and trifluoroethylene containing polymers latexes |
| EP3645587B1 (en) | 2017-06-30 | 2023-06-14 | Solvay Specialty Polymers Italy S.p.A. | Method for manufacturing partially fluorinated polymers |
| FR3069544B1 (fr) | 2017-07-28 | 2020-05-15 | Arkema France | Procede de preparation d'un film de polymere fluore reticule |
| WO2019057682A1 (en) * | 2017-09-20 | 2019-03-28 | Solvay Specialty Polymers Italy S.P.A. | POROUS MEMBRANE AND METHOD FOR MANUFACTURING THE SAME |
| CN109810212B (zh) * | 2017-11-20 | 2020-05-01 | 中昊晨光化工研究院有限公司 | 一种高介电常数聚偏氟乙烯及其制备方法和应用 |
| KR20230007367A (ko) | 2020-04-21 | 2023-01-12 | 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. | 비닐리덴 플루오라이드 및 트리플루오로에틸렌 함유 중합체의 수성 분산물 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL82308A (en) * | 1986-06-26 | 1990-11-29 | Ausimont Spa | Microemulsions containing perfluoropolyethers |
| IT1204903B (it) * | 1986-06-26 | 1989-03-10 | Ausimont Spa | Processo di polimerizzazione in dispersione acquosa di monomeri florati |
| IT1265067B1 (it) * | 1993-05-18 | 1996-10-30 | Ausimont Spa | Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati |
| IT1265033B1 (it) * | 1993-05-28 | 1996-10-28 | Ausimont Spa | Polivinilidenfluoruro ad elevate prestazioni meccaniche ed elevata stabilita' termochimica, e relativo processo di preparazione |
| IT1271422B (it) * | 1993-10-15 | 1997-05-28 | Ausimont Spa | Procedimento per la preparazione di copolimeri del tetrafluoroetilene con altri monomeri perfluorurati |
| IT1265223B1 (it) * | 1993-11-25 | 1996-10-31 | Ausimont Spa | Processo per la preparazione di polimeri del vinilidenfluoruro |
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1996
- 1996-07-01 IT IT96MI001342A patent/IT1295535B1/it active IP Right Grant
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1997
- 1997-06-27 DE DE69704040T patent/DE69704040T2/de not_active Expired - Lifetime
- 1997-06-27 EP EP97110545A patent/EP0816397B1/en not_active Expired - Lifetime
- 1997-06-30 US US08/885,770 patent/US7122608B1/en not_active Expired - Fee Related
- 1997-06-30 CA CA002209324A patent/CA2209324C/en not_active Expired - Fee Related
- 1997-07-01 RU RU97111200/04A patent/RU2184744C2/ru not_active IP Right Cessation
- 1997-07-01 JP JP9176213A patent/JPH1060054A/ja active Pending
- 1997-07-01 CN CN97114826A patent/CN1103785C/zh not_active Expired - Lifetime
- 1997-07-01 KR KR1019970030464A patent/KR100476078B1/ko not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005530889A (ja) * | 2002-06-21 | 2005-10-13 | スリーエム イノベイティブ プロパティーズ カンパニー | 極性末端基の量が減少したフルオロポリマーを製造する方法 |
| JP2011522096A (ja) * | 2008-06-02 | 2011-07-28 | ソルヴェイ・ソレクシス・エッセ・ピ・ア | フッ化ビニリデンおよびトリフルオロエチレンを含むポリマー |
| JP2013514407A (ja) * | 2009-12-18 | 2013-04-25 | ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア | フッ化ビニリデンポリマーの分散系の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69704040D1 (de) | 2001-03-15 |
| RU2184744C2 (ru) | 2002-07-10 |
| IT1295535B1 (it) | 1999-05-12 |
| MX9704991A (es) | 1998-06-28 |
| CA2209324C (en) | 2008-09-16 |
| KR100476078B1 (ko) | 2005-06-16 |
| KR980009299A (ko) | 1998-04-30 |
| CN1172122A (zh) | 1998-02-04 |
| EP0816397B1 (en) | 2001-02-07 |
| ITMI961342A0 (enExample) | 1996-07-01 |
| US7122608B1 (en) | 2006-10-17 |
| DE69704040T2 (de) | 2001-09-20 |
| ITMI961342A1 (it) | 1998-01-01 |
| CN1103785C (zh) | 2003-03-26 |
| CA2209324A1 (en) | 1998-01-01 |
| EP0816397A1 (en) | 1998-01-07 |
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