JP2007509223A5 - - Google Patents
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- Publication number
- JP2007509223A5 JP2007509223A5 JP2006536648A JP2006536648A JP2007509223A5 JP 2007509223 A5 JP2007509223 A5 JP 2007509223A5 JP 2006536648 A JP2006536648 A JP 2006536648A JP 2006536648 A JP2006536648 A JP 2006536648A JP 2007509223 A5 JP2007509223 A5 JP 2007509223A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- polytetrafluoroethylene
- weight
- precursor
- melt processable
- 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.)
- Withdrawn
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- -1 polytetrafluoroethylene Polymers 0.000 claims 17
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 17
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 17
- 125000003010 ionic group Chemical group 0.000 claims 13
- 239000002243 precursor Substances 0.000 claims 10
- 239000006185 dispersion Substances 0.000 claims 9
- 150000003839 salts Chemical class 0.000 claims 8
- 239000002245 particle Substances 0.000 claims 6
- 238000006116 polymerization reaction Methods 0.000 claims 5
- 125000002843 carboxylic acid group Chemical group 0.000 claims 4
- 229920000642 polymer Polymers 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- 125000000542 sulfonic acid group Chemical group 0.000 claims 4
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 4
- 239000000178 monomer Substances 0.000 claims 3
- 239000002736 nonionic surfactant Substances 0.000 claims 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims 3
- 125000006551 perfluoro alkylene group Chemical group 0.000 claims 3
- 239000004094 surface-active agent Substances 0.000 claims 3
- 238000007720 emulsion polymerization reaction Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 238000007334 copolymerization reaction Methods 0.000 claims 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical group FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 claims 1
- 229920002313 fluoropolymer Polymers 0.000 claims 1
- 239000004811 fluoropolymer Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 239000007870 radical polymerization initiator Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03078358A EP1529785B1 (en) | 2003-10-24 | 2003-10-24 | Aqueous dispersions of polytetrafluoroethylene particles |
| PCT/US2004/032583 WO2005040239A2 (en) | 2003-10-24 | 2004-10-04 | Aqueous dispersions of polytetrafluoroethylene particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007509223A JP2007509223A (ja) | 2007-04-12 |
| JP2007509223A5 true JP2007509223A5 (enExample) | 2007-11-22 |
Family
ID=34429435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006536648A Withdrawn JP2007509223A (ja) | 2003-10-24 | 2004-10-04 | ポリテトラフルオロエチレン粒子の水性ディスパージョン |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7342066B2 (enExample) |
| EP (1) | EP1529785B1 (enExample) |
| JP (1) | JP2007509223A (enExample) |
| CN (1) | CN100540574C (enExample) |
| AT (1) | ATE502062T1 (enExample) |
| DE (1) | DE60336400D1 (enExample) |
| RU (1) | RU2006113553A (enExample) |
| WO (1) | WO2005040239A2 (enExample) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7279522B2 (en) * | 2001-09-05 | 2007-10-09 | 3M Innovative Properties Company | Fluoropolymer dispersions containing no or little low molecular weight fluorinated surfactant |
| DE602004021467D1 (de) * | 2004-03-01 | 2009-07-23 | 3M Innovative Properties Co | Verfahren zum Beschichten eines Gegenstands mit einer fluorhaltigen Kunststoffsdispersion |
| US7304101B2 (en) * | 2004-07-19 | 2007-12-04 | 3M Innovative Properties Company | Method of purifying a dispersion of ionic fluoropolymer |
| US20060229398A1 (en) * | 2005-03-24 | 2006-10-12 | Urban Marek W | Method for producing stable fluorine-containing water-dispersible latexes |
| US8814861B2 (en) | 2005-05-12 | 2014-08-26 | Innovatech, Llc | Electrosurgical electrode and method of manufacturing same |
| US7147634B2 (en) | 2005-05-12 | 2006-12-12 | Orion Industries, Ltd. | Electrosurgical electrode and method of manufacturing same |
| US7612139B2 (en) * | 2005-05-20 | 2009-11-03 | E.I. Du Pont De Nemours And Company | Core/shell fluoropolymer dispersions with low fluorosurfactant content |
| GB2427170A (en) * | 2005-06-17 | 2006-12-20 | 3M Innovative Properties Co | Fluoropolymer film having glass microspheres |
| US20080015304A1 (en) * | 2006-07-13 | 2008-01-17 | Klaus Hintzer | Aqueous emulsion polymerization process for producing fluoropolymers |
| GB0514387D0 (en) * | 2005-07-15 | 2005-08-17 | 3M Innovative Properties Co | Aqueous emulsion polymerization of fluorinated monomers using a perfluoropolyether surfactant |
| 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 |
| US7795332B2 (en) | 2005-07-15 | 2010-09-14 | 3M Innovative Properties Company | Method of removing fluorinated carboxylic acid from aqueous liquid |
| GB2430437A (en) * | 2005-09-27 | 2007-03-28 | 3M Innovative Properties Co | Method of making a fluoropolymer |
| US7728087B2 (en) | 2005-12-23 | 2010-06-01 | 3M Innovative Properties Company | Fluoropolymer dispersion and method for making the same |
| US20070207273A1 (en) * | 2006-03-02 | 2007-09-06 | Jeffrey Todd English | Rapid drying of fluoropolymer dispersion coating compositions |
| US7754795B2 (en) * | 2006-05-25 | 2010-07-13 | 3M Innovative Properties Company | Coating composition |
| US20070276103A1 (en) * | 2006-05-25 | 2007-11-29 | 3M Innovative Properties Company | Fluorinated Surfactants |
| US7666928B2 (en) * | 2006-05-31 | 2010-02-23 | E.I. Du Pont De Nemours And Company | Staged addition of non-fluorinated anionic surfactant to reduced fluorosurfactant fluoropolymer dispersion |
| US8119750B2 (en) * | 2006-07-13 | 2012-02-21 | 3M Innovative Properties Company | Explosion taming surfactants for the production of perfluoropolymers |
| US8322754B2 (en) * | 2006-12-01 | 2012-12-04 | Tenaris Connections Limited | Nanocomposite coatings for threaded connections |
| WO2008101137A1 (en) * | 2007-02-16 | 2008-08-21 | 3M Innovative Properties Company | System and process for the removal of fluorochemicals from water |
| US20080264864A1 (en) * | 2007-04-27 | 2008-10-30 | 3M Innovative Properties Company | PROCESS FOR REMOVING FLUORINATED EMULSIFIER FROM FLUOROPOLMER DISPERSIONS USING AN ANION-EXCHANGE RESIN AND A pH-DEPENDENT SURFACTANT AND FLUOROPOLYMER DISPERSIONS CONTAINING A pH-DEPENDENT SURFACTANT |
| 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 |
| WO2010009191A2 (en) * | 2008-07-18 | 2010-01-21 | 3M Innovative Properties Company | Fluorinated ether compounds and methods of using the same |
| JP2012509937A (ja) * | 2008-11-25 | 2012-04-26 | スリーエム イノベイティブ プロパティズ カンパニー | フッ素化エーテルウレタン及びその使用方法 |
| US8629089B2 (en) | 2008-12-18 | 2014-01-14 | 3M Innovative Properties Company | Method of contacting hydrocarbon-bearing formations with fluorinated ether compositions |
| EP2376220A1 (en) | 2008-12-18 | 2011-10-19 | ExxonMobil Chemical Patents Inc. | High pressure polymerization process |
| US8153738B2 (en) * | 2008-12-23 | 2012-04-10 | E I Du Pont De Nemours And Company | Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer |
| US20100280200A1 (en) | 2009-03-24 | 2010-11-04 | Poddar Tarun K | Water Permeable Fluoropolymer Articles |
| US9139669B2 (en) * | 2009-03-24 | 2015-09-22 | W. L. Gore & Associates, Inc. | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products |
| US8658707B2 (en) | 2009-03-24 | 2014-02-25 | W. L. Gore & Associates, Inc. | Expandable functional TFE copolymer fine powder, the expanded functional products obtained therefrom and reaction of the expanded products |
| EP2489692A4 (en) * | 2009-10-16 | 2013-04-17 | Asahi Glass Co Ltd | METHOD FOR PRODUCING OUTSTANDING POLYTETRAFLUOROETHYLENEDISPERSION TREATED FOR OUTSTANDING COOLING AND AQUEOUS POLYTETRAFLUOROETHYLENE DISPERSION TREATED FOR OUTSTANDING COOLING |
| EP2516055B1 (en) | 2009-12-22 | 2020-04-22 | ExxonMobil Chemical Patents Inc. | Separation vessels for use in polymerization processes and methods for cleaning same |
| CN102161769B (zh) * | 2011-01-19 | 2013-01-23 | 上海三爱富新材料股份有限公司 | 水性含氟聚合物分散乳液及其稳定方法 |
| DE102011103882A1 (de) | 2011-03-25 | 2012-09-27 | Eckart Gmbh | Kupferhaltige Metallpigmente mit Metalloxidschicht und Kunststoffschicht, Verfahren zu deren Herstellung, Beschichtungsmittel und beschichteter Gegenstand |
| CN103764684B (zh) * | 2011-08-25 | 2016-10-05 | 大金工业株式会社 | 聚四氟乙烯水性分散液的制造方法 |
| WO2013176185A1 (ja) * | 2012-05-23 | 2013-11-28 | ダイキン工業株式会社 | 含フッ素ポリマー水性分散体の製造方法及び精製含フッ素ポリマー水性分散体 |
| EP2882705B1 (en) | 2012-08-10 | 2018-02-21 | Solvay Specialty Polymers Italy S.p.A. | Allyl-bearing fluorinated ionomers |
| EP2902424B1 (en) * | 2014-01-31 | 2020-04-08 | 3M Innovative Properties Company | Tetrafluoroethene polymer dispersions stabilized with aliphatic non-ionic surfactants |
| AR100953A1 (es) | 2014-02-19 | 2016-11-16 | Tenaris Connections Bv | Empalme roscado para una tubería de pozo de petróleo |
| JP6680891B2 (ja) | 2016-01-21 | 2020-04-15 | スリーエム イノベイティブ プロパティズ カンパニー | フルオロエラストマーの積層プロセス |
| CN110446511B (zh) | 2017-03-10 | 2024-04-02 | 北卡罗来纳大学查珀尔希尔分校 | 短效的基于肝素的抗凝血剂化合物和方法 |
| US11993627B2 (en) * | 2017-07-03 | 2024-05-28 | The University Of North Carolina At Chapel Hill | Enzymatic synthesis of homogeneous chondroitin sulfate oligosaccharides |
| EP3691653B1 (en) | 2017-11-03 | 2025-03-12 | The University Of North Carolina At Chapel Hill | Sulfated oligosaccharides having anti-inflammatory activity |
| EP3810152A4 (en) | 2018-06-20 | 2022-04-27 | The University of North Carolina at Chapel Hill | CELL PROTECTION METHODS AND COMPOSITIONS |
| WO2020071503A1 (ja) * | 2018-10-03 | 2020-04-09 | ダイキン工業株式会社 | ポリテトラフルオロエチレンの製造方法 |
| WO2020137828A1 (ja) * | 2018-12-25 | 2020-07-02 | Ａｇｃ株式会社 | パウダー分散液、積層体の製造方法、ポリマー膜の製造方法及び被覆織布の製造方法 |
| WO2023042005A1 (en) * | 2021-09-16 | 2023-03-23 | 3M Innovative Properties Company | Core shell fluoropolmyers with functional groups suitable for copper and electronic telecommunications articles |
| CN115873157B (zh) * | 2021-09-27 | 2024-05-14 | 中昊晨光化工研究院有限公司 | 一种高稳定低残留聚四氟乙烯乳液及其制备方法 |
| WO2024248144A1 (ja) * | 2023-05-31 | 2024-12-05 | ダイキン工業株式会社 | フルオロポリマー水性分散液の製造方法およびフルオロポリマー水性分散液 |
| CN116987358B (zh) * | 2023-09-26 | 2023-12-22 | 山东华夏神舟新材料有限公司 | 一种含氟聚合物浓缩乳液及其制备方法与应用 |
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| EP1383811B1 (en) | 2001-05-02 | 2009-11-25 | 3M Innovative Properties Company | Emulsifier free aqueous emulsion polymerization process for making fluoropolymers |
| WO2003020836A1 (en) * | 2001-09-05 | 2003-03-13 | 3M Innovative Properties Company | Fluoropolymer dispersion containing no or little low molecular weight fluorinated surfactant |
| ITMI20012744A1 (it) * | 2001-12-21 | 2003-06-21 | Ausimont Spa | Processo di polimerizzazione di monomeri solfonici |
| JP4207442B2 (ja) * | 2002-03-20 | 2009-01-14 | 旭硝子株式会社 | ポリテトラフルオロエチレン水性分散液組成物の製造方法 |
| ATE338073T1 (de) | 2002-05-22 | 2006-09-15 | 3M Innovative Properties Co | Prozess zur reduzierung des gehaltes an fluorierten emulgatoren in wässrigen fluorpolymer-dispersionen |
| ATE430169T1 (de) | 2002-10-31 | 2009-05-15 | 3M Innovative Properties Co | Emulgatorfreies wässriges emulsionspolymerisationsverfahren zur herstellung fluorierter olefine und olefinischer kohlenwasserstoffcopolymere |
| EP1533325B1 (en) * | 2003-11-17 | 2011-10-19 | 3M Innovative Properties Company | Aqueous dispersions of polytetrafluoroethylene having a low amount of fluorinated surfactant |
-
2003
- 2003-10-24 EP EP03078358A patent/EP1529785B1/en not_active Expired - Lifetime
- 2003-10-24 AT AT03078358T patent/ATE502062T1/de not_active IP Right Cessation
- 2003-10-24 DE DE60336400T patent/DE60336400D1/de not_active Expired - Lifetime
-
2004
- 2004-10-04 CN CNB2004800314056A patent/CN100540574C/zh not_active Expired - Fee Related
- 2004-10-04 US US10/957,898 patent/US7342066B2/en not_active Expired - Lifetime
- 2004-10-04 JP JP2006536648A patent/JP2007509223A/ja not_active Withdrawn
- 2004-10-04 RU RU2006113553/04A patent/RU2006113553A/ru not_active Application Discontinuation
- 2004-10-04 WO PCT/US2004/032583 patent/WO2005040239A2/en not_active Ceased
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