JP2008506834A5 - - Google Patents
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- Publication number
- JP2008506834A5 JP2008506834A5 JP2007522539A JP2007522539A JP2008506834A5 JP 2008506834 A5 JP2008506834 A5 JP 2008506834A5 JP 2007522539 A JP2007522539 A JP 2007522539A JP 2007522539 A JP2007522539 A JP 2007522539A JP 2008506834 A5 JP2008506834 A5 JP 2008506834A5
- Authority
- JP
- Japan
- Prior art keywords
- dispersion
- ionic
- fluoropolymer
- ionic fluoropolymer
- exchanged
- 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
- 229920002313 fluoropolymer Polymers 0.000 claims description 13
- 239000004811 fluoropolymer Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 239000000178 monomer Substances 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- -1 hydroxide ions Chemical class 0.000 claims description 5
- 125000005529 alkyleneoxy group Chemical group 0.000 claims description 2
- 239000003995 emulsifying agent Substances 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 125000006551 perfluoro alkylene group Chemical group 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims 12
- 239000003957 anion exchange resin Substances 0.000 claims 2
- 125000000129 anionic group Chemical group 0.000 claims 2
- 150000001450 anions Chemical group 0.000 claims 2
- 125000002091 cationic group Chemical group 0.000 claims 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 238000005349 anion exchange Methods 0.000 claims 1
- 239000012736 aqueous medium Substances 0.000 claims 1
- 239000003729 cation exchange resin Substances 0.000 claims 1
- 150000001768 cations Chemical group 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- KHXKESCWFMPTFT-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-(1,2,2-trifluoroethenoxy)propane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)C(F)(F)F KHXKESCWFMPTFT-UHFFFAOYSA-N 0.000 description 1
- LGPPATCNSOSOQH-UHFFFAOYSA-N 1,1,2,3,4,4-hexafluorobuta-1,3-diene Chemical compound FC(F)=C(F)C(F)=C(F)F LGPPATCNSOSOQH-UHFFFAOYSA-N 0.000 description 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- SNGREZUHAYWORS-UHFFFAOYSA-M 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoate Chemical compound [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 SNGREZUHAYWORS-UHFFFAOYSA-M 0.000 description 1
- HFNSTEOEZJBXIF-UHFFFAOYSA-N 2,2,4,5-tetrafluoro-1,3-dioxole Chemical compound FC1=C(F)OC(F)(F)O1 HFNSTEOEZJBXIF-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical class COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical class C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920001774 Perfluoroether Polymers 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- HAHLURFXZPKIQK-UHFFFAOYSA-N diazanium;sulfinato sulfite Chemical compound [NH4+].[NH4+].[O-]S(=O)OS([O-])=O HAHLURFXZPKIQK-UHFFFAOYSA-N 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/894,090 US7304101B2 (en) | 2004-07-19 | 2004-07-19 | Method of purifying a dispersion of ionic fluoropolymer |
| PCT/US2005/024415 WO2006019652A1 (en) | 2004-07-19 | 2005-07-11 | Method of purifying a dispersion of ionic fluoropolymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008506834A JP2008506834A (ja) | 2008-03-06 |
| JP2008506834A5 true JP2008506834A5 (OSRAM) | 2008-08-07 |
Family
ID=34981699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007522539A Pending JP2008506834A (ja) | 2004-07-19 | 2005-07-11 | イオン性フルオロポリマーの分散体の精製方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7304101B2 (OSRAM) |
| EP (1) | EP1769010A1 (OSRAM) |
| JP (1) | JP2008506834A (OSRAM) |
| KR (1) | KR20070044018A (OSRAM) |
| CN (1) | CN100532407C (OSRAM) |
| CA (1) | CA2573759A1 (OSRAM) |
| TW (1) | TW200619233A (OSRAM) |
| WO (1) | WO2006019652A1 (OSRAM) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| GB2430437A (en) * | 2005-09-27 | 2007-03-28 | 3M Innovative Properties Co | Method of making a fluoropolymer |
| EP1845116A1 (en) * | 2006-04-11 | 2007-10-17 | Solvay Solexis S.p.A. | Fluoropolymer dispersion purification |
| EP2094742A2 (en) * | 2006-12-12 | 2009-09-02 | 3M Innovative Properties Company | Thermally stable fluoropolymers |
| 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 |
| JP5119854B2 (ja) * | 2007-10-22 | 2013-01-16 | ダイキン工業株式会社 | 含フッ素ポリマー分散体及び含フッ素ポリマー分散体製造方法 |
| JP2009170412A (ja) * | 2007-12-18 | 2009-07-30 | Sumitomo Chemical Co Ltd | 高分子電解質の精製方法 |
| JP5409803B2 (ja) * | 2008-12-11 | 2014-02-05 | 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 | フルオロイオノマー組成物の精製 |
| US9450262B2 (en) | 2009-06-12 | 2016-09-20 | Solvay Specialty Polymers Italy S.P.A. | Fluoroionomers dispersions having a low surface tension, low liquid viscosity and high solid content |
| 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 |
| JP5978762B2 (ja) * | 2012-05-23 | 2016-08-24 | 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 |
| KR102525262B1 (ko) * | 2015-08-31 | 2023-04-24 | 에이지씨 가부시키가이샤 | 액상 조성물의 제조 방법, 촉매층 형성용 도공액의 제조 방법 및 막 전극 접합체의 제조 방법 |
| KR102517493B1 (ko) * | 2015-08-31 | 2023-04-03 | 에이지씨 가부시키가이샤 | 액상 조성물의 제조 방법, 촉매층 형성용 도공액의 제조 방법 및 막 전극 접합체의 제조 방법 |
| US11155661B2 (en) * | 2015-09-23 | 2021-10-26 | 3M Innovative Properties Company | Method of making a copolymer of tetrafluoroethylene having sulfonyl pendant groups |
| WO2019055791A1 (en) | 2017-09-14 | 2019-03-21 | 3M Innovative Properties Company | FLUORINATED COPOLYMER HAVING SULFONYL PENDANT GROUPS AND COMPOSITIONS AND ARTICLES COMPRISING SAID FLUORINATED COPOLYMER |
| KR102482452B1 (ko) * | 2017-09-28 | 2022-12-29 | 삼성디스플레이 주식회사 | 유기 재료 정제 조성물 및 이를 이용한 유기 재료 정제 방법 |
| CN107858140B (zh) * | 2017-10-25 | 2021-01-01 | 中国石油天然气股份有限公司 | 一种耐酸型泡沫防窜剂及其制备方法 |
| JP7685484B2 (ja) * | 2019-12-12 | 2025-05-29 | ジョンソン マッセイ ハイドロジェン テクノロジーズ リミテッド | 電極触媒インク |
| KR20220119048A (ko) | 2019-12-20 | 2022-08-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 플루오르화 공중합체 및 이를 포함하는 조성물 및 물품 |
| US20230090482A1 (en) | 2020-04-09 | 2023-03-23 | 3M Innovative Properties Company | Composite including fluorinated polymer and salt nanoparticles and articles including the same |
| CN111495108B (zh) * | 2020-04-22 | 2022-03-15 | 浙江利化新材料科技有限公司 | 一种六氟环氧丙烷的分离纯化方法及所用吸附剂 |
| KR102305504B1 (ko) * | 2020-05-22 | 2021-09-27 | 주식회사 유라마 | 유기발광소재(oled) 정제용 이온성액체의 재사용을 위한 정제방법 |
| US20250239638A1 (en) | 2021-10-07 | 2025-07-24 | 3M Innovative Properties Company | Composite including fluorinated polymer and lithium fluoride nanoparticles and articles including the same |
Family Cites Families (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3624053A (en) * | 1963-06-24 | 1971-11-30 | Du Pont | Trifluorovinyl sulfonic acid polymers |
| US3282875A (en) * | 1964-07-22 | 1966-11-01 | Du Pont | Fluorocarbon vinyl ether polymers |
| GB1034197A (en) | 1963-09-13 | 1966-06-29 | Du Pont | Sulphonic acid derivatives of fluorocarbon vinyl ethers, and polymers thereof |
| US3993614A (en) * | 1969-07-14 | 1976-11-23 | Minnesota Mining And Manufacturing Company | Sulfonated aromatic polyisocyanates and preparation of stable anionic polyurethane or polyurea latices therefor |
| JPS5349090A (en) * | 1976-10-15 | 1978-05-04 | Asahi Glass Co Ltd | Preparation of fluorinated plymer containing ion exchange group |
| 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 |
| JPS5645911A (en) * | 1979-09-25 | 1981-04-25 | Asahi Glass Co Ltd | Production of ion-exchangeable fluorinated polymer |
| US4358545A (en) * | 1980-06-11 | 1982-11-09 | The Dow Chemical Company | Sulfonic acid electrolytic cell having flourinated polymer membrane with hydration product less than 22,000 |
| US4433082A (en) * | 1981-05-01 | 1984-02-21 | E. I. Du Pont De Nemours And Company | Process for making liquid composition of perfluorinated ion exchange polymer, and product thereof |
| US4940525A (en) * | 1987-05-08 | 1990-07-10 | The Dow Chemical Company | Low equivalent weight sulfonic fluoropolymers |
| US5286843A (en) * | 1992-05-22 | 1994-02-15 | Rohm And Haas Company | Process for improving water-whitening resistance of pressure sensitive adhesives |
| JPH08500374A (ja) * | 1992-07-30 | 1996-01-16 | インペリアル・ケミカル・インダストリーズ・ピーエルシー | フッ素化ポリマー |
| US5310765A (en) * | 1993-03-03 | 1994-05-10 | E. I. Du Pont De Nemours And Company | Process for hydrolysis of ion exchange membranes |
| DE4402694A1 (de) * | 1993-06-02 | 1995-08-03 | Hoechst Ag | Verfahren zur Rückgewinnung von fluorierten Carbonsäuren |
| WO1995010541A1 (en) * | 1993-10-12 | 1995-04-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Perfluorocarbon copolymer having functional groups and process for producing the same |
| US6156451A (en) * | 1994-11-10 | 2000-12-05 | E. I. Du Pont De Nemours And Company | Process for making composite ion exchange membranes |
| US5936060A (en) * | 1996-11-25 | 1999-08-10 | E. I. Du Pont De Nemours And Company | Perfluoroelastomer composition having improved processability |
| JP4657390B2 (ja) * | 1997-07-25 | 2011-03-23 | アセップ・インク | ペルフルオロビニルイオン化合物および重合体型のイオン電導体の成分、選択膜の成分または触媒の成分としてのそれらの使用 |
| US6025092A (en) * | 1998-02-13 | 2000-02-15 | E. I. Du Pont De Nemours And Company | Fluorinated ionomers and their uses |
| DE19824615A1 (de) * | 1998-06-02 | 1999-12-09 | Dyneon Gmbh | Verfahren zur Rückgewinnung von fluorierten Alkansäuren aus Abwässern |
| DE19824614A1 (de) * | 1998-06-02 | 1999-12-09 | Dyneon Gmbh | Verfahren zur Rückgewinnung von fluorierten Alkansäuren aus Abwässern |
| DE19857111A1 (de) * | 1998-12-11 | 2000-06-15 | Dyneon Gmbh | Wäßrige Dispersionen von Fluorpolymeren |
| DE60016577T2 (de) * | 1999-03-02 | 2005-11-24 | E.I. Du Pont De Nemours And Co., Wilmington | Radikalische polymerisationsmethode für fluorierte copolymere |
| DE19932771A1 (de) * | 1999-07-14 | 2001-01-18 | Dyneon Gmbh | Verfahren zur Eluierung fluorierter Emulgatoren |
| DE19933696A1 (de) * | 1999-07-17 | 2001-01-18 | Dyneon Gmbh | Verfahren zur Rückgewinnung fluorierter Emulgatoren aus wässrigen Phasen |
| DE19953285A1 (de) * | 1999-11-05 | 2001-05-10 | Dyneon Gmbh | Verfahren zur Rückgewinnung fluorierter Emulgatoren |
| US6720360B1 (en) * | 2000-02-01 | 2004-04-13 | 3M Innovative Properties Company | Ultra-clean fluoropolymers |
| US6593416B2 (en) * | 2000-02-01 | 2003-07-15 | 3M Innovative Properties Company | Fluoropolymers |
| WO2001060876A1 (en) | 2000-02-16 | 2001-08-23 | Daikin Industries, Ltd. | Process for producing fluoroionomer, method for purification and concentration of the ionomer, and method of film formation |
| JP4759782B2 (ja) * | 2000-02-16 | 2011-08-31 | ダイキン工業株式会社 | フッ素系アイオノマーの精製・濃縮方法 |
| US6733914B1 (en) * | 2000-02-18 | 2004-05-11 | Ion Power, Inc. | Fuel cell membranes |
| US6610465B2 (en) * | 2001-04-11 | 2003-08-26 | Clariant Finance (Bvi) Limited | Process for producing film forming resins for photoresist compositions |
| US6713567B2 (en) * | 2001-07-13 | 2004-03-30 | E. I. Du Pont De Nemours And Company | Method for forming fluorinated ionomers |
| WO2003020836A1 (en) | 2001-09-05 | 2003-03-13 | 3M Innovative Properties Company | Fluoropolymer dispersion containing no or little low molecular weight fluorinated surfactant |
| TW587351B (en) * | 2001-10-15 | 2004-05-11 | Du Pont | Fuel cell membranes |
| ATE338073T1 (de) * | 2002-05-22 | 2006-09-15 | 3M Innovative Properties Co | Prozess zur reduzierung des gehaltes an fluorierten emulgatoren in wässrigen fluorpolymer-dispersionen |
| KR100608199B1 (ko) | 2002-06-17 | 2006-08-08 | 다이킨 고교 가부시키가이샤 | 불소 함유 중합체 분산체 및 불소 함유 중합체 분산체의제조 방법 |
| US20040107869A1 (en) * | 2002-12-10 | 2004-06-10 | 3M Innovative Properties Company | Catalyst ink |
| US6624328B1 (en) * | 2002-12-17 | 2003-09-23 | 3M Innovative Properties Company | Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group |
| US7348088B2 (en) * | 2002-12-19 | 2008-03-25 | 3M Innovative Properties Company | Polymer electrolyte membrane |
| EP1529785B1 (en) | 2003-10-24 | 2011-03-16 | 3M Innovative Properties Company | Aqueous dispersions of polytetrafluoroethylene particles |
| US7265162B2 (en) * | 2003-11-13 | 2007-09-04 | 3M Innovative Properties Company | Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam |
| EP1533325B1 (en) * | 2003-11-17 | 2011-10-19 | 3M Innovative Properties Company | Aqueous dispersions of polytetrafluoroethylene having a low amount of fluorinated surfactant |
| US7060738B2 (en) * | 2003-12-11 | 2006-06-13 | 3M Innovative Properties Company | Polymer electrolytes crosslinked by ultraviolet radiation |
-
2004
- 2004-07-19 US US10/894,090 patent/US7304101B2/en not_active Expired - Lifetime
-
2005
- 2005-07-11 CA CA002573759A patent/CA2573759A1/en not_active Abandoned
- 2005-07-11 CN CNB2005800242442A patent/CN100532407C/zh not_active Expired - Fee Related
- 2005-07-11 WO PCT/US2005/024415 patent/WO2006019652A1/en not_active Ceased
- 2005-07-11 JP JP2007522539A patent/JP2008506834A/ja active Pending
- 2005-07-11 KR KR1020077003808A patent/KR20070044018A/ko not_active Withdrawn
- 2005-07-11 EP EP05770914A patent/EP1769010A1/en not_active Withdrawn
- 2005-07-19 TW TW094124248A patent/TW200619233A/zh unknown
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