ATE507249T1 - Verfahren zur herstellung von fluorpolymeren - Google Patents
Verfahren zur herstellung von fluorpolymerenInfo
- Publication number
- ATE507249T1 ATE507249T1 AT08848272T AT08848272T ATE507249T1 AT E507249 T1 ATE507249 T1 AT E507249T1 AT 08848272 T AT08848272 T AT 08848272T AT 08848272 T AT08848272 T AT 08848272T AT E507249 T1 ATE507249 T1 AT E507249T1
- Authority
- AT
- Austria
- Prior art keywords
- fluorpolymers
- producing
- fluorosurfactant
- fluorosurfactants
- sulfinate
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- 229920001774 Perfluoroether Polymers 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 229920002313 fluoropolymer Polymers 0.000 abstract 1
- 239000004811 fluoropolymer Substances 0.000 abstract 1
- DOUHZFSGSXMPIE-UHFFFAOYSA-N hydroxidooxidosulfur(.) Chemical compound [O]SO DOUHZFSGSXMPIE-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 abstract 1
- 239000010702 perfluoropolyether Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 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
-
- 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
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)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US258807P | 2007-11-09 | 2007-11-09 | |
| US12/255,082 US7754810B2 (en) | 2007-11-09 | 2008-10-21 | Process for producing fluoropolymers |
| PCT/US2008/082751 WO2009062002A1 (en) | 2007-11-09 | 2008-11-07 | Process for producing fluoropolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE507249T1 true ATE507249T1 (de) | 2011-05-15 |
Family
ID=40624377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08848272T ATE507249T1 (de) | 2007-11-09 | 2008-11-07 | Verfahren zur herstellung von fluorpolymeren |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7754810B2 (de) |
| EP (1) | EP2205648B1 (de) |
| JP (1) | JP2011503298A (de) |
| CN (1) | CN101903421B (de) |
| AT (1) | ATE507249T1 (de) |
| DE (1) | DE602008006590D1 (de) |
| WO (1) | WO2009062002A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4858628B2 (ja) * | 2010-05-25 | 2012-01-18 | ユニマテック株式会社 | 含フッ素ポリマー水性分散液 |
| CN103347908B (zh) * | 2010-12-17 | 2017-02-08 | 3M创新有限公司 | 微乳剂以及用微乳剂制备的含氟聚合物 |
| CN102260398B (zh) * | 2011-07-13 | 2013-03-13 | 成都晨光博达橡塑有限公司 | 一种具有改善抗热撕裂性能的氟橡胶预混胶及其制备方法 |
| CN102276946B (zh) * | 2011-07-13 | 2013-07-24 | 成都晨光博达橡塑有限公司 | 一种低压变氟橡胶预混胶及其制备方法 |
| CN102558719B (zh) * | 2011-12-29 | 2014-07-02 | 中昊晨光化工研究院 | 一种耐低温含氟弹性体及其制备方法 |
| FR3076832B1 (fr) * | 2018-01-15 | 2019-12-06 | Arkema France | Poudre de polymere fluore a fenetre de frittage elargie par traitement thermique et son utilisation dans le frittage laser |
| FR3110168B1 (fr) | 2020-05-15 | 2022-08-26 | Arkema France | Procédé pour produire des polymères à base de fluorure de vinylidène thermiquement stables et hautement cristallins |
| JP2023543807A (ja) * | 2020-10-01 | 2023-10-18 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | フルオロポリマーの水性重合における低反応性炭化水素分散剤 |
| CN113652275B (zh) * | 2021-09-14 | 2022-09-13 | 中国石油化工股份有限公司 | 一种含氟有机增粘剂及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4281092A (en) * | 1978-11-30 | 1981-07-28 | E. I. Du Pont De Nemours And Company | Vulcanizable fluorinated copolymers |
| US4380618A (en) * | 1981-08-21 | 1983-04-19 | E. I. Du Pont De Nemours And Company | Batch polymerization process |
| US4524197A (en) * | 1984-08-28 | 1985-06-18 | E. I. Du Pont De Nemours And Company | Process for making vinylidene fluoride containing fluoroelastomers |
| US5285002A (en) * | 1993-03-23 | 1994-02-08 | Minnesota Mining And Manufacturing Company | Fluorine-containing polymers and preparation and use thereof |
| US5623038A (en) * | 1994-12-14 | 1997-04-22 | Minnesota Mining And Manufacturing Company | Fluorine-containing polymers and preparation thereof |
| US5639837A (en) * | 1996-06-04 | 1997-06-17 | E. I. Du Pont De Nemours And Company | Process for making fluoropolymers |
| US5789508A (en) * | 1995-08-31 | 1998-08-04 | E. I. Du Pont De Nemours And Company | Polymerization process |
| US6429258B1 (en) * | 1999-05-20 | 2002-08-06 | E. I. Du Pont De Nemours & Company | Polymerization of fluoromonomers |
| US6395848B1 (en) * | 1999-05-20 | 2002-05-28 | E. I. Du Pont De Nemours And Company | Polymerization of fluoromonomers |
| US6774764B2 (en) * | 2000-02-25 | 2004-08-10 | Delphi Technologies, Inc. | Securing system for motor vehicle |
| EP1525233B1 (de) * | 2002-07-29 | 2011-01-05 | 3M Innovative Properties Company | Fluorelastomer und verfahren zur dessen herstellung |
| FR2871469A1 (fr) | 2004-06-10 | 2005-12-16 | Arkema Sa | Procede de fabrication de polymere fluore |
-
2008
- 2008-10-21 US US12/255,082 patent/US7754810B2/en not_active Expired - Fee Related
- 2008-11-07 EP EP08848272A patent/EP2205648B1/de not_active Not-in-force
- 2008-11-07 WO PCT/US2008/082751 patent/WO2009062002A1/en not_active Ceased
- 2008-11-07 CN CN2008801152589A patent/CN101903421B/zh not_active Expired - Fee Related
- 2008-11-07 DE DE602008006590T patent/DE602008006590D1/de active Active
- 2008-11-07 JP JP2010533265A patent/JP2011503298A/ja not_active Withdrawn
- 2008-11-07 AT AT08848272T patent/ATE507249T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2205648A1 (de) | 2010-07-14 |
| DE602008006590D1 (de) | 2011-06-09 |
| JP2011503298A (ja) | 2011-01-27 |
| CN101903421B (zh) | 2012-06-20 |
| WO2009062002A1 (en) | 2009-05-14 |
| EP2205648B1 (de) | 2011-04-27 |
| CN101903421A (zh) | 2010-12-01 |
| US20090124754A1 (en) | 2009-05-14 |
| US7754810B2 (en) | 2010-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |