DE60221429D1 - Ionomer mit niedrigem äquivalentgewicht - Google Patents

Ionomer mit niedrigem äquivalentgewicht

Info

Publication number
DE60221429D1
DE60221429D1 DE60221429T DE60221429T DE60221429D1 DE 60221429 D1 DE60221429 D1 DE 60221429D1 DE 60221429 T DE60221429 T DE 60221429T DE 60221429 T DE60221429 T DE 60221429T DE 60221429 D1 DE60221429 D1 DE 60221429D1
Authority
DE
Germany
Prior art keywords
ionomer
equivalent weight
low equivalent
low
weight
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.)
Expired - Lifetime
Application number
DE60221429T
Other languages
English (en)
Other versions
DE60221429T2 (de
Inventor
Huey Shen Wu
Charles W Martin
Xin Kang Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gore Enterprise Holdings Inc
Original Assignee
Gore Enterprise Holdings Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gore Enterprise Holdings Inc filed Critical Gore Enterprise Holdings Inc
Application granted granted Critical
Publication of DE60221429D1 publication Critical patent/DE60221429D1/de
Publication of DE60221429T2 publication Critical patent/DE60221429T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1025—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
    • 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
    • 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
    • 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
    • C08F216/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • C08F216/1408—Monomers containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0289—Means for holding the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. insitu polymerisation or insitu crosslinking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0088—Composites
    • H01M2300/0094—Composites in the form of layered products, e.g. coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
DE60221429T 2001-12-06 2002-11-19 Ionomer mit niedrigem äquivalentgewicht Expired - Lifetime DE60221429T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11243 2001-12-06
US10/011,243 US7094851B2 (en) 2001-12-06 2001-12-06 Low equivalent weight ionomer
PCT/US2002/037182 WO2003050151A1 (en) 2001-12-06 2002-11-19 Low equivalent weight ionomer

Publications (2)

Publication Number Publication Date
DE60221429D1 true DE60221429D1 (de) 2007-09-06
DE60221429T2 DE60221429T2 (de) 2008-04-17

Family

ID=21749487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221429T Expired - Lifetime DE60221429T2 (de) 2001-12-06 2002-11-19 Ionomer mit niedrigem äquivalentgewicht

Country Status (9)

Country Link
US (5) US7094851B2 (de)
EP (1) EP1451233B1 (de)
JP (6) JP2005511830A (de)
KR (1) KR100777479B1 (de)
CN (4) CN100457792C (de)
AT (1) ATE368061T1 (de)
AU (1) AU2002350216A1 (de)
DE (1) DE60221429T2 (de)
WO (1) WO2003050151A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7094851B2 (en) * 2001-12-06 2006-08-22 Gore Enterprise Holdings, Inc. Low equivalent weight ionomer
US6861489B2 (en) * 2001-12-06 2005-03-01 Gore Enterprise Holdings, Inc. Low equivalent weight ionomer
US7364660B2 (en) * 2002-07-12 2008-04-29 Kuraray Co., Ltd. Porous membrane
US7348088B2 (en) * 2002-12-19 2008-03-25 3M Innovative Properties Company Polymer electrolyte membrane
JPWO2005029624A1 (ja) 2003-09-17 2007-11-15 旭化成株式会社 固体高分子型燃料電池用膜−電極接合体
US7473748B2 (en) 2004-01-22 2009-01-06 Asahi Kasei Kabushiki Kaisha Vinyl monomer with superacid ester group and polymer of the same
ITMI20040789A1 (it) * 2004-04-22 2004-07-22 Solvay Solexis Spa Membrane fluorurate
US8652705B2 (en) * 2005-09-26 2014-02-18 W.L. Gore & Associates, Inc. Solid polymer electrolyte and process for making same
US7977392B2 (en) * 2005-12-22 2011-07-12 Daimler Ag Water insoluble additive for improving conductivity of an ion exchange membrane
WO2008077894A1 (en) * 2006-12-22 2008-07-03 Solvay Solexis S.P.A. Process for operating a fuel cell in dry conditions
US7989115B2 (en) 2007-12-14 2011-08-02 Gore Enterprise Holdings, Inc. Highly stable fuel cell membranes and methods of making them
JP5474762B2 (ja) * 2008-03-19 2014-04-16 旭化成イーマテリアルズ株式会社 高分子電解質及びその製造方法
US7897691B2 (en) * 2008-05-09 2011-03-01 Gm Global Technology Operations, Inc. Proton exchange membranes for fuel cell applications
US7888433B2 (en) 2008-05-09 2011-02-15 Gm Global Technology Operations, Inc. Sulfonated-polyperfluoro-cyclobutane-polyphenylene polymers for PEM fuel cell applications
US7897692B2 (en) * 2008-05-09 2011-03-01 Gm Global Technology Operations, Inc. Sulfonated perfluorocyclobutane block copolymers and proton conductive polymer membranes
US7897693B2 (en) * 2008-05-09 2011-03-01 Gm Global Technology Operations, Inc. Proton conductive polymer electrolytes and fuel cells
KR100978553B1 (ko) * 2008-07-10 2010-08-27 한양대학교 산학협력단 불소계 또는 부분불소계 분산제를 포함하는 불소계 고분자전해질막 및 이를 포함하는 연료전지
EP2145916B1 (de) 2008-07-17 2013-06-19 W.L.Gore & Associates Gmbh Substratbeschichtung mit einem Komplex aus einem ionischen Fluorpolymer und oberflächengeladenen Nanopartikeln
EP2145917B1 (de) * 2008-07-17 2012-06-06 W.L. Gore & Associates GmbH Polymerbeschichtung mit einem Komplex aus Ionfluorpolyether und einem Gegenionwirkstoff
EP2145918B1 (de) 2008-07-17 2011-09-14 W.L. Gore & Associates GmbH Antimikrobielle Beschichtungen mit einem Komplex aus einem ionischen Fluorpolymer und einem antimikrobiellen Gegenion
US7976730B2 (en) * 2008-08-25 2011-07-12 GM Global Technology Operations LLC Blends of low equivalent molecular weight PFSA ionomers with Kynar 2751
US8436054B2 (en) * 2008-12-23 2013-05-07 E I Du Pont De Nemours And Company Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer produced in situ
US8436053B2 (en) * 2008-12-23 2013-05-07 E.I. Du Pont De Nemours And Company Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer
WO2010096027A1 (en) * 2009-02-18 2010-08-26 Huey-Shen Wu Fluorochloro ionomers
EP2479212B1 (de) * 2009-09-18 2023-06-07 Asahi Kasei Kabushiki Kaisha Elektrolytemulsion und herstellungsverfahren dafür
JP5577411B2 (ja) 2009-12-11 2014-08-20 シャンドン・フアシャ・シェンゾウ・ニュー・マテリアル・カンパニー・リミテッド パーフルオロイオン交換樹脂、その調製法および使用
JP5486693B2 (ja) 2009-12-15 2014-05-07 シャンドン・フアシャ・シェンゾウ・ニュー・マテリアル・カンパニー・リミテッド 高交換容量過フッ化イオン交換樹脂、その調製方法、及び使用
CN102725363B (zh) * 2010-02-01 2015-05-06 旭化成电子材料株式会社 涂料和层积体
US8609739B2 (en) 2011-02-17 2013-12-17 GM Global Technology Operations LLC Poly(perfluorocyclobutane) ionomer with phosphonic acid groups for high temperature fuel cells
WO2012125138A1 (en) 2011-03-11 2012-09-20 Utc Power Corporation Unitized electrode assembly with high equivalent weight ionomer
EP2500393B1 (de) 2011-03-15 2018-05-02 W.L.Gore & Associates Gmbh Verwendung eines ionischen Fluorpolymers als antistatische Beschichtung
WO2014023611A1 (en) 2012-08-10 2014-02-13 Solvay Specialty Polymers Italy S.P.A. Allyl-bearing fluorinated ionomers
EP2946426B1 (de) 2012-12-21 2020-04-22 Audi AG Verfahren zur herstellung eines elektrolytmaterials
WO2014098912A1 (en) 2012-12-21 2014-06-26 United Technologies Corporation Proton exchange material and method therefor
CN105378994B (zh) 2012-12-21 2017-11-28 奥迪股份公司 电解质膜、分散体及其方法
US20150096884A1 (en) * 2013-10-07 2015-04-09 W. L. Gore & Associates, Inc. Humidification Control Device
EP3153534B1 (de) * 2014-05-28 2019-07-03 Daikin Industries, Ltd. Ionomer mit hoher sauerstoffdurchlässigkeit
US10734660B2 (en) 2016-03-10 2020-08-04 Nissan North America, Inc. Functionalized carbon layer for membrane degradation mitigation under fuel cell operating conditions
WO2018231232A1 (en) 2017-06-15 2018-12-20 W. L. Gore & Associates, Inc. Highly reinforced ionomer membranes for high selectivity and high strength

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3291843A (en) 1963-10-08 1966-12-13 Du Pont Fluorinated vinyl ethers and their preparation
US3692569A (en) 1970-02-12 1972-09-19 Du Pont Surface-activated fluorocarbon objects
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
US4417969A (en) 1980-06-11 1983-11-29 The Dow Chemical Co. Sulfonic acid electrolytic cell membranes
US4478695A (en) 1980-06-11 1984-10-23 The Dow Chemical Company Sulfonic acid electrolytic cell membranes and use thereof in the electrolysis of sodium chloride
DE3687818T2 (de) * 1985-05-17 1993-06-09 Dow Chemical Co Verwendung eines zellbauteils in einer brennstoffzelle.
US4661411A (en) 1986-02-25 1987-04-28 The Dow Chemical Company Method for depositing a fluorocarbonsulfonic acid polymer on a support from a solution
JPS62288617A (ja) * 1986-06-06 1987-12-15 Asahi Glass Co Ltd スルホン酸型官能基を有するパ−フルオロカ−ボン重合体を製造する方法
IL82308A (en) * 1986-06-26 1990-11-29 Ausimont Spa Microemulsions containing perfluoropolyethers
US4940525A (en) * 1987-05-08 1990-07-10 The Dow Chemical Company Low equivalent weight sulfonic fluoropolymers
WO1990015828A1 (en) 1989-06-20 1990-12-27 Raychem Corporation Thermoplastic fluoropolymers
EP0662249B1 (de) * 1990-06-11 1997-01-22 The Dow Chemical Company Ionenaustauschermembran mit verbessertem wirkungsgrad in protonenaustauscherverfahren
US5082472A (en) 1990-11-05 1992-01-21 Mallouk Robert S Composite membrane for facilitated transport processes
JPH06176771A (ja) 1991-09-13 1994-06-24 Tanaka Kikinzoku Kogyo Kk 燃料電池用イオン交換膜の構造
US5463005A (en) 1992-01-03 1995-10-31 Gas Research Institute Copolymers of tetrafluoroethylene and perfluorinated sulfonyl monomers and membranes made therefrom
US5264508A (en) 1992-06-25 1993-11-23 The Dow Chemical Company Polymers of haloperfluoro and perfluoro ethers
US5595676A (en) * 1992-07-30 1997-01-21 Imperial Chemical Industries Plc Fluorinated polymers
JP2780590B2 (ja) * 1992-12-18 1998-07-30 旭硝子株式会社 スルホン酸型官能基を有するパーフルオロカーボン重合体の製造方法
US5281680A (en) * 1993-01-14 1994-01-25 E. I. Du Pont De Nemours And Company Polymerization of fluorinated copolymers
WO1995010541A1 (fr) * 1993-10-12 1995-04-20 Asahi Kasei Kogyo Kabushiki Kaisha Copolymere de perfluorocarbone ayant des groupes fonctionnels et procede pour sa production
US6156451A (en) 1994-11-10 2000-12-05 E. I. Du Pont De Nemours And Company Process for making composite ion exchange membranes
US5599614A (en) * 1995-03-15 1997-02-04 W. L. Gore & Associates, Inc. Integral composite membrane
USRE37307E1 (en) 1994-11-14 2001-08-07 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
US5547551A (en) 1995-03-15 1996-08-20 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
US6054230A (en) 1994-12-07 2000-04-25 Japan Gore-Tex, Inc. Ion exchange and electrode assembly for an electrochemical cell
US6046271A (en) 1995-01-18 2000-04-04 W. L. Gore & Associates, Inc. Microemulsion polymerization systems for the production of small melt-processible fluoropolymer particles
US5718947A (en) 1995-03-14 1998-02-17 The Dow Chemicalcompany Processes for forming thin, durable coatings of cation-containing polymers on selected substrates
US5654109A (en) 1995-06-30 1997-08-05 The Dow Chemical Company Composite fuel cell membranes
US5981097A (en) * 1996-12-23 1999-11-09 E.I. Du Pont De Nemours And Company Multiple layer membranes for fuel cells employing direct feed fuels
US5989741A (en) 1997-06-10 1999-11-23 E.I. Du Pont De Nemours And Company Electrochemical cell system with side-by-side arrangement of cells
US6294612B1 (en) 1998-02-02 2001-09-25 E. I. Du Pont De Nemours And Company Highly fluorinated ion exchange/nonfunctional polymer blends
US6100324A (en) 1998-04-16 2000-08-08 E. I. Du Pont De Nemours And Company Ionomers and ionically conductive compositions
MY135964A (en) 1998-10-26 2008-07-31 Du Pont Ionomers and polymers for electrochemical uses
FR2785904B1 (fr) * 1998-11-13 2000-12-15 Atochem Elf Sa Polymeres fluores par polymerisation en miniemulsion
AU3511000A (en) 1999-03-02 2000-09-21 E.I. Du Pont De Nemours And Company Free radical polymerization method for fluorinated copolymers
US6277512B1 (en) 1999-06-18 2001-08-21 3M Innovative Properties Company Polymer electrolyte membranes from mixed dispersions
JP2001030427A (ja) * 1999-07-23 2001-02-06 Teijin Ltd 表面保護用積層フィルムおよびそれからなる積層体
JP4406984B2 (ja) * 1999-12-22 2010-02-03 旭硝子株式会社 固体高分子電解質型燃料電池用電極用塗工液及び固体高分子電解質型燃料電池用電極の製造方法
US6255536B1 (en) * 1999-12-22 2001-07-03 Dyneon Llc Fluorine containing vinyl ethers
ATE290026T1 (de) * 1999-12-29 2005-03-15 Hydro Quebec Fluorosulfoneelastomere mit niedrigem tg basierend auf vinylidenfluorit
US20030153699A1 (en) * 1999-12-29 2003-08-14 Ameduri Bruno Michel Hexafluoropropene-based fluorosulfonated elastomers with a low glass transition temperature, containing neither tetrafluoroethylene nor a siloxave group
JP3855585B2 (ja) * 2000-03-16 2006-12-13 コニカミノルタホールディングス株式会社 画像形成方法
IT1318593B1 (it) * 2000-06-23 2003-08-27 Ausimont Spa Ionomeri fluorurati.
JP2002015743A (ja) * 2000-06-30 2002-01-18 Asahi Glass Co Ltd 固体高分子型燃料電池
IT1318669B1 (it) * 2000-08-08 2003-08-27 Ausimont Spa Ionomeri fluorurati solfonici.
US6967038B2 (en) 2000-10-27 2005-11-22 E.I. Du Pont Demours And Company Production of catalyst coated membranes
JP4067315B2 (ja) * 2001-02-07 2008-03-26 旭化成ケミカルズ株式会社 フッ素系イオン交換樹脂膜
JP5105340B2 (ja) * 2001-05-23 2012-12-26 独立行政法人日本原子力研究開発機構 広いイオン交換容量を有するフッ素系高分子イオン交換膜及びその製造方法
US6861489B2 (en) * 2001-12-06 2005-03-01 Gore Enterprise Holdings, Inc. Low equivalent weight ionomer
US7094851B2 (en) * 2001-12-06 2006-08-22 Gore Enterprise Holdings, Inc. Low equivalent weight ionomer

Also Published As

Publication number Publication date
JP6049670B2 (ja) 2016-12-21
CN1935856A (zh) 2007-03-28
US20030146148A1 (en) 2003-08-07
CN100465200C (zh) 2009-03-04
DE60221429T2 (de) 2008-04-17
US7579102B2 (en) 2009-08-25
JP2014005471A (ja) 2014-01-16
US7094851B2 (en) 2006-08-22
WO2003050151A1 (en) 2003-06-19
AU2002350216A1 (en) 2003-06-23
CN1688621A (zh) 2005-10-26
US20120046371A1 (en) 2012-02-23
CN100445306C (zh) 2008-12-24
KR20050044736A (ko) 2005-05-12
JP2005511830A (ja) 2005-04-28
CN1935864A (zh) 2007-03-28
US7615307B2 (en) 2009-11-10
CN1935863A (zh) 2007-03-28
CN100457792C (zh) 2009-02-04
US20060241260A1 (en) 2006-10-26
US20060241261A1 (en) 2006-10-26
US20060241262A1 (en) 2006-10-26
KR100777479B1 (ko) 2007-11-28
EP1451233B1 (de) 2007-07-25
CN100519601C (zh) 2009-07-29
ATE368061T1 (de) 2007-08-15
JP2015045016A (ja) 2015-03-12
JP2011057999A (ja) 2011-03-24
JP2015227455A (ja) 2015-12-17
JP2009228009A (ja) 2009-10-08
EP1451233A1 (de) 2004-09-01
US8071702B2 (en) 2011-12-06

Similar Documents

Publication Publication Date Title
DE60221429D1 (de) Ionomer mit niedrigem äquivalentgewicht
DE60232361D1 (de) Ein fluoriertes ionomeres vernetztes copolymer
AU2003247766A1 (en) Thermally insulating products for footwear and other apparel
DE474382T1 (de) Elektrochemische zellen ohne wesentlichen quecksilbergehalt.
DE69315467T2 (de) Breitbandiger, in Gruppen verwendbarer ebener Strahler
DE60134081D1 (de) Herstellungsverfahren von Dünnschichten, Gerät zur Herstellung von Dünnschichten und Sonnenzelle
ATE175116T1 (de) Synthetische, oberflächen aktive zusammensetzung für die lunge mit antioxidativen eigenschaften
DE69622413D1 (de) Zusammensetzbares spielgerät,insbesondere zur herstellung von rollbahnen
ITTO20010389A0 (it) Impianto e metodo per la produzione di pmeumatici con controllo in linea della conducibilita' elettrica.
DE50213554D1 (de) Druckmittler mit trennmembran und verfahren zu dessen herstellung
NO159105C (no) Diafragma for bruk i en elektrolysecelle, samt fremgangsmaate for dets fremstilling.
DE60144386D1 (de) Gasdiffusionselektrode
TW200605461A (en) Semiconductor laser device
DE3689703T2 (de) Kornorientiertes Elektrostahlblech mit Glasfilmeigenschaften und niedrigem Wattverlust sowie dessen Herstellung.
DE50114664D1 (de) Silikonkautschukformulierungen und deren verwendung
ATE148265T1 (de) Ionenaustauschermembran mit verbessertem wirkungsgrad in protonenaustauscherverfahren
DE60107718D1 (de) Konservierung von zellen
NO832078L (no) Poroest diafragma for elektrolyseceller og fremgangsmaate til fremstilling derav
Ahola Effects of social and physical housing environment on the welfare in silver foxes (Vulpes vulpes)
ES2189705T1 (es) Gelatinas con buen poder deslizante, procedimientos para su preparacion y sus aplicaciones.
DE60225117D1 (de) Behältnis mit niedrigem sauerstoffgehalt, das ff-mas enthält
NO980887D0 (no) Formmasser med antikoagulerende egenskaper, deres fremstilling og bearbeiding til gjenstander som finner anvendelser i medisinteknikken
宋国华 et al. Quilitative Analysis of a Class of Simulate Seasons Environm ent Chem ostat Systems
JPS52112894A (en) Laser processing method
JPS51118451A (en) Materials possessins selective transmitting characteristics

Legal Events

Date Code Title Description
8364 No opposition during term of opposition