JP2010513602A5 - - Google Patents
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- Publication number
- JP2010513602A5 JP2010513602A5 JP2009541550A JP2009541550A JP2010513602A5 JP 2010513602 A5 JP2010513602 A5 JP 2010513602A5 JP 2009541550 A JP2009541550 A JP 2009541550A JP 2009541550 A JP2009541550 A JP 2009541550A JP 2010513602 A5 JP2010513602 A5 JP 2010513602A5
- Authority
- JP
- Japan
- Prior art keywords
- dispersion
- surfactant
- weight
- ionic surfactant
- fluorinated
- 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- Withdrawn
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0625071A GB0625071D0 (en) | 2006-12-15 | 2006-12-15 | Process for removing fluorinated emulsifier from fluoropolmer dispersions using an ion-exchange resin and dispersions obtained therefrom |
| PCT/US2007/087210 WO2008076746A1 (en) | 2006-12-15 | 2007-12-12 | Process for removing fluorinated emulsifier from fluoropolymer dispersions using an ion-exchange resin and dispersions obtained therefrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010513602A JP2010513602A (ja) | 2010-04-30 |
| JP2010513602A5 true JP2010513602A5 (cg-RX-API-DMAC7.html) | 2011-01-27 |
Family
ID=37712228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009541550A Withdrawn JP2010513602A (ja) | 2006-12-15 | 2007-12-12 | イオン交換樹脂を使用してフルオロポリマー分散物からフッ素化乳化剤を除去する方法、及びそこから得られる分散物 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20100047585A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2094770A4 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2010513602A (cg-RX-API-DMAC7.html) |
| CN (1) | CN101563399A (cg-RX-API-DMAC7.html) |
| GB (1) | GB0625071D0 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2008076746A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5598478B2 (ja) | 2009-10-16 | 2014-10-01 | 旭硝子株式会社 | 凝析加工用ポリテトラフルオロエチレン水性分散液の製造方法及び凝析加工用ポリテトラフルオロエチレン水性分散液 |
| WO2011073337A1 (en) * | 2009-12-18 | 2011-06-23 | Solvay Solexis S.P.A. | Method for manufacturing fluoropolymers |
| GB201021790D0 (en) | 2010-12-23 | 2011-02-02 | 3M Innovative Properties Co | Fluoropolymer compostions and purification methods thereof |
| EP3056275B1 (en) * | 2013-10-10 | 2020-04-29 | AGC Inc. | Method for recovering fluorinated emulsifier |
| RU2686205C1 (ru) | 2016-03-04 | 2019-04-24 | 3М Инновейтив Пропертиз Компани | Способ удаления перфторированных алкановых кислот |
| CN110997735B (zh) * | 2017-08-10 | 2024-03-01 | 大金工业株式会社 | 精制聚四氟乙烯水性分散液的制造方法、改性聚四氟乙烯粉末的制造方法、聚四氟乙烯成型体的制造方法以及组合物 |
| GB201807544D0 (en) * | 2018-05-09 | 2018-06-20 | 3M Innovative Properties Co | Fluoropolymers with very low amounts of a fluorinated alkanoic acid or its salts |
| EP4484404A3 (en) * | 2018-10-03 | 2025-01-22 | Daikin Industries, Ltd. | Method for removing fluorine-containing compound from waste water |
| CN114075397A (zh) * | 2020-08-12 | 2022-02-22 | 江苏山由帝奥节能新材股份有限公司 | 一种耐高温水性涂料及应用该涂料的炉门衬垫 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555100A (en) * | 1968-11-19 | 1971-01-12 | Du Pont | Decarbonylation of fluorinated acyl fluorides |
| DE2903981A1 (de) * | 1979-02-02 | 1980-08-07 | Hoechst Ag | Rueckgewinnung fluorierter emulgatorsaeuren aus basischen anionenaustauschern |
| DE2908001C2 (de) * | 1979-03-01 | 1981-02-19 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung konzentrierter Dispersionen von Fluorpolymeren |
| CA1257828A (en) * | 1984-04-16 | 1989-07-25 | William Mccormick | Perfluoro compound dispersions containing reduced amounts of surfactant and process of preparation |
| DE3826807A1 (de) * | 1988-08-06 | 1990-02-08 | Hoechst Ag | Verfahren zur herstellung von fluorierten carbonsaeurefluoriden |
| US5464897A (en) * | 1991-12-30 | 1995-11-07 | Ppg Industries, Inc. | Aqueous fluoropolymer dispersions |
| US5229480A (en) * | 1992-09-03 | 1993-07-20 | E. I. Du Pont De Nemours And Company | Vinyl fluoride polymerization |
| DE4402694A1 (de) * | 1993-06-02 | 1995-08-03 | Hoechst Ag | Verfahren zur Rückgewinnung von fluorierten Carbonsäuren |
| JP2829706B2 (ja) * | 1994-07-11 | 1998-12-02 | 三井・デュポンフロロケミカル株式会社 | フルオロポリマー水性エマルジョン及びその製造方法 |
| JP3298321B2 (ja) * | 1994-08-31 | 2002-07-02 | ダイキン工業株式会社 | ビニリデンフルオライド系共重合体水性分散液、ビニリデンフルオライド系シード重合体水性分散液およびそれらの製法 |
| US5895799A (en) * | 1995-01-18 | 1999-04-20 | W. L. Gore & Associates, Inc. | Microemulsion polymerization process for the production of small polytetrafluoroethylene polymer particles |
| US5688884A (en) * | 1995-08-31 | 1997-11-18 | E. I. Du Pont De Nemours And Company | Polymerization process |
| IT1276072B1 (it) * | 1995-10-31 | 1997-10-24 | Ausimont Spa | Processo di (co)polimerizzazione di monomeri fluorurati per ottenere polimeri contenenti idrogeno |
| JPH108041A (ja) * | 1996-06-21 | 1998-01-13 | Daikin Ind Ltd | 水分散型フッ素系撥水撥油剤 |
| US5763552A (en) * | 1996-07-26 | 1998-06-09 | E. I. Du Pont De Nemours And Company | Hydrogen-containing flourosurfacant and its use in polymerization |
| IT1290428B1 (it) * | 1997-03-21 | 1998-12-03 | Ausimont Spa | Grassi fluorurati |
| US6255536B1 (en) * | 1999-12-22 | 2001-07-03 | Dyneon Llc | Fluorine containing vinyl ethers |
| ATE338073T1 (de) * | 2002-05-22 | 2006-09-15 | 3M Innovative Properties Co | Prozess zur reduzierung des gehaltes an fluorierten emulgatoren in wässrigen fluorpolymer-dispersionen |
| ITMI20042553A1 (it) * | 2004-12-30 | 2005-03-30 | Solvay Solexis Spa | Processo per la preparazione di dispersioni di fluoropolimeri |
| US7514484B2 (en) * | 2005-06-06 | 2009-04-07 | Asahi Glass Company, Limited | Aqueous dispersion of polytetrafluoroethylene and process for its production |
| US7666929B2 (en) * | 2006-05-31 | 2010-02-23 | E.I. Du Pont De Nemours And Company | Process for reducing fluorosurfactant content of fluropolymer dispersions using anionic surfactant-treated anion exchange resin |
| JP5050442B2 (ja) * | 2006-07-12 | 2012-10-17 | 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 |
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2006
- 2006-12-15 GB GB0625071A patent/GB0625071D0/en not_active Ceased
-
2007
- 2007-12-12 JP JP2009541550A patent/JP2010513602A/ja not_active Withdrawn
- 2007-12-12 WO PCT/US2007/087210 patent/WO2008076746A1/en not_active Ceased
- 2007-12-12 CN CNA2007800456968A patent/CN101563399A/zh active Pending
- 2007-12-12 EP EP07869144A patent/EP2094770A4/en not_active Withdrawn
- 2007-12-12 US US12/519,220 patent/US20100047585A1/en not_active Abandoned