JP2003531232A5 - - Google Patents
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- Publication number
- JP2003531232A5 JP2003531232A5 JP2001576922A JP2001576922A JP2003531232A5 JP 2003531232 A5 JP2003531232 A5 JP 2003531232A5 JP 2001576922 A JP2001576922 A JP 2001576922A JP 2001576922 A JP2001576922 A JP 2001576922A JP 2003531232 A5 JP2003531232 A5 JP 2003531232A5
- Authority
- JP
- Japan
- Prior art keywords
- dispersion
- substrate
- aqueous fluoropolymer
- fluoropolymer
- optionally
- 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.)
- Ceased
Links
- 239000006185 dispersion Substances 0.000 description 10
- 229920002313 fluoropolymer Polymers 0.000 description 10
- 239000004811 fluoropolymer Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000003995 emulsifying agent Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 2
- 229920001973 fluoroelastomer Polymers 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000012875 nonionic emulsifier Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10018853.2 | 2000-04-14 | ||
| DE10018853A DE10018853C2 (de) | 2000-04-14 | 2000-04-14 | Herstellung wässriger Dispersionen von Fluorpolymeren |
| PCT/US2001/011628 WO2001079332A1 (en) | 2000-04-14 | 2001-04-10 | Method of making an aqueous dispersion of fluoropolymers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003531232A JP2003531232A (ja) | 2003-10-21 |
| JP2003531232A5 true JP2003531232A5 (https=) | 2008-05-08 |
Family
ID=7638956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001576922A Ceased JP2003531232A (ja) | 2000-04-14 | 2001-04-10 | フルオロポリマー水性分散液の製造方法 |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1274771B1 (https=) |
| JP (1) | JP2003531232A (https=) |
| CN (1) | CN1177883C (https=) |
| AT (1) | ATE301151T1 (https=) |
| AU (1) | AU2001249959A1 (https=) |
| CA (1) | CA2403957A1 (https=) |
| DE (2) | DE10018853C2 (https=) |
| PL (1) | PL357819A1 (https=) |
| RU (1) | RU2288923C2 (https=) |
| TW (1) | TW575613B (https=) |
| WO (1) | WO2001079332A1 (https=) |
| ZA (1) | ZA200209244B (https=) |
Families Citing this family (29)
| 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 |
| US7468403B2 (en) | 2002-11-29 | 2008-12-23 | Daikin Industries, Ltd. | Method for purification of aqueous fluoropolymer emulsions, purified emulsions, and fluorine-containing finished articles |
| EP1441014A1 (en) * | 2003-01-22 | 2004-07-28 | 3M Innovative Properties Company | Aqueous fluoropolymer dispersion comprising a melt processible fluoropolymer and having a reduced amount of fluorinated surfactant |
| DE60301322T2 (de) * | 2003-02-28 | 2006-06-08 | 3M Innovative Properties Co., St. Paul | Fluoropolymerdispersion enthaltend kein oder wenig fluorhaltiges Netzmittel mit niedrigem Molekulargewicht |
| ITMI20032050A1 (it) | 2003-10-21 | 2005-04-22 | Solvay Solexis Spa | Processo per la preparazione di dispersori di fluoropolimeri. |
| ATE502062T1 (de) * | 2003-10-24 | 2011-04-15 | 3M Innovative Properties Co | Wässrige dispersionen von polytetrafluorethylenteilchen |
| EP1533325B1 (en) | 2003-11-17 | 2011-10-19 | 3M Innovative Properties Company | Aqueous dispersions of polytetrafluoroethylene having a low amount of fluorinated surfactant |
| ITMI20040031A1 (it) | 2004-01-14 | 2004-04-14 | Solvay Solexis Spa | Processo per la preparazione di dispersori di fluoropolimeri |
| EP1570917B1 (en) * | 2004-03-01 | 2009-06-10 | 3M Innovative Properties Company | Method of coating a substrate with a fluoropolymer dispersion |
| JP4788139B2 (ja) * | 2004-12-17 | 2011-10-05 | 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 |
| ITMI20050705A1 (it) | 2005-04-20 | 2006-10-21 | Solvay Solexis Spa | Processo per la preparazione di dispersori di fluoropolimeri |
| US8814861B2 (en) | 2005-05-12 | 2014-08-26 | Innovatech, Llc | Electrosurgical electrode and method of manufacturing same |
| US20060281845A1 (en) | 2005-06-10 | 2006-12-14 | Ramin Amin-Sanayei | Aqueous process for making fluoropolymers |
| US8338518B2 (en) | 2005-06-10 | 2012-12-25 | Arkema Inc. | Aqueous process for making a stable fluoropolymer dispersion |
| GB0514398D0 (en) | 2005-07-15 | 2005-08-17 | 3M Innovative Properties Co | Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant |
| US7671112B2 (en) | 2005-07-15 | 2010-03-02 | 3M Innovative Properties Company | Method of making fluoropolymer dispersion |
| GB0525978D0 (en) | 2005-12-21 | 2006-02-01 | 3M Innovative Properties Co | Fluorinated Surfactants For Making Fluoropolymers |
| US20080015304A1 (en) | 2006-07-13 | 2008-01-17 | Klaus Hintzer | Aqueous emulsion polymerization process for producing fluoropolymers |
| GB0523853D0 (en) | 2005-11-24 | 2006-01-04 | 3M Innovative Properties Co | Fluorinated surfactants for use in making a fluoropolymer |
| JP2007231072A (ja) * | 2006-02-28 | 2007-09-13 | Three M Innovative Properties Co | コーティング組成物及びそれを使用した物品 |
| EP1845116A1 (en) * | 2006-04-11 | 2007-10-17 | Solvay Solexis S.p.A. | Fluoropolymer dispersion purification |
| 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 |
| US20100113691A1 (en) * | 2008-11-06 | 2010-05-06 | E. I. Du Pont De Nemours And Company | Fluoro olefin polymerization |
| 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 |
| RU2012120435A (ru) * | 2009-10-16 | 2013-11-27 | Асахи Гласс Компани, Лимитед | Способ получения водной политетрафторэтиленовой дисперсии для процесса коагуляции и водная политетрафторэтиленовая дисперсия для процесса коагуляции |
| US9644055B2 (en) | 2012-05-23 | 2017-05-09 | Daikin Industries, Ltd. | Method for producing aqueous fluorine-containing polymer dispersing element, and purified aqueous fluorine-containing polymer dispersing element |
| JP7311825B2 (ja) * | 2020-09-07 | 2023-07-20 | ダイキン工業株式会社 | 変性ポリテトラフルオロエチレン水性分散液 |
| LU601231B1 (en) * | 2023-08-28 | 2025-12-29 | George Alexander Ivey | Composition and Method for Remediation of PFAS Contaminants |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609497A (en) * | 1985-03-14 | 1986-09-02 | E. I. Du Pont De Nemours And Company | Process for separating surfactants used in the manufacture of concentrated fluoropolymer dispersions |
| JPS61246142A (ja) * | 1985-03-14 | 1986-11-01 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | 弗素系表面活性剤の回収方法 |
| US4623487A (en) * | 1985-03-14 | 1986-11-18 | E. I. Du Pont De Nemours & Company | Process for recovery of fluorosurfactants |
| DE4340943A1 (de) * | 1993-12-01 | 1995-06-08 | Hoechst Ag | Wäßrige Dispersion von Fluorpolymerisaten, ihre Herstellung und Verwendung für Beschichtungen |
| DE19726802C1 (de) * | 1997-06-24 | 1998-06-10 | Dyneon Gmbh | Wäßrige Dispersion von Fluorpolymeren unterschiedlicher Teilchengröße |
| US6169139B1 (en) * | 1998-04-27 | 2001-01-02 | Dupont Dow Elastomers Llc | Fluoroelastomer latex |
| DE19857111A1 (de) * | 1998-12-11 | 2000-06-15 | Dyneon Gmbh | Wäßrige Dispersionen von Fluorpolymeren |
-
2000
- 2000-04-14 DE DE10018853A patent/DE10018853C2/de not_active Expired - Fee Related
-
2001
- 2001-04-10 WO PCT/US2001/011628 patent/WO2001079332A1/en not_active Ceased
- 2001-04-10 PL PL01357819A patent/PL357819A1/xx not_active Application Discontinuation
- 2001-04-10 CA CA002403957A patent/CA2403957A1/en not_active Abandoned
- 2001-04-10 RU RU2002127791/04A patent/RU2288923C2/ru not_active IP Right Cessation
- 2001-04-10 CN CNB018079970A patent/CN1177883C/zh not_active Expired - Fee Related
- 2001-04-10 AU AU2001249959A patent/AU2001249959A1/en not_active Abandoned
- 2001-04-10 JP JP2001576922A patent/JP2003531232A/ja not_active Ceased
- 2001-04-10 DE DE60112420T patent/DE60112420T2/de not_active Expired - Lifetime
- 2001-04-10 EP EP01923247A patent/EP1274771B1/en not_active Expired - Lifetime
- 2001-04-10 AT AT01923247T patent/ATE301151T1/de not_active IP Right Cessation
- 2001-04-13 TW TW090108921A patent/TW575613B/zh not_active IP Right Cessation
-
2002
- 2002-11-13 ZA ZA200209244A patent/ZA200209244B/en unknown
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