WO1994003503A3 - Polymeres fluores - Google Patents

Polymeres fluores Download PDF

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Publication number
WO1994003503A3
WO1994003503A3 PCT/GB1993/001472 GB9301472W WO9403503A3 WO 1994003503 A3 WO1994003503 A3 WO 1994003503A3 GB 9301472 W GB9301472 W GB 9301472W WO 9403503 A3 WO9403503 A3 WO 9403503A3
Authority
WO
WIPO (PCT)
Prior art keywords
group
polymeric chain
ion
fluorinated polymers
exchange
Prior art date
Application number
PCT/GB1993/001472
Other languages
English (en)
Other versions
WO1994003503A2 (fr
Inventor
David John Barnes
John Peter Gilday
Original Assignee
Ici Plc
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
Priority claimed from GB929216156A external-priority patent/GB9216156D0/en
Priority claimed from GB929216157A external-priority patent/GB9216157D0/en
Application filed by Ici Plc filed Critical Ici Plc
Priority to US08/356,386 priority Critical patent/US5595676A/en
Priority to AU45768/93A priority patent/AU4576893A/en
Priority to JP6505075A priority patent/JPH08500374A/ja
Publication of WO1994003503A2 publication Critical patent/WO1994003503A2/fr
Publication of WO1994003503A3 publication Critical patent/WO1994003503A3/fr

Links

Classifications

    • 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
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2237—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds 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
    • C08F16/00—Homopolymers and 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
    • C08F16/12—Homopolymers and 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
    • C08F16/14—Monomers containing only one unsaturated aliphatic radical
    • 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
    • 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
    • H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
    • 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
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un matériau polymère fluoroorganique comprend une chaîne polymère et au moins un groupe pendant de la chaîne polymère. Ce groupe pendant de la chaîne polymère comprend au moins un groupe d'échange d'ions ou un groupe convertible en celui-ci dans lequel la répartition en poids équivalent est supérieure à 1,05 et le groupe d'échange d'ions ou groupe convertible en celui-ci est de préférence lié à la chaîne polymère par un atome de carbone secondaire acyclique destiné à être utilisé comme membrane d'échange d'ions dans un dispositif électrochimique.
PCT/GB1993/001472 1992-07-30 1993-07-14 Polymeres fluores WO1994003503A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/356,386 US5595676A (en) 1992-07-30 1993-07-14 Fluorinated polymers
AU45768/93A AU4576893A (en) 1992-07-30 1993-07-14 Fluorinated polymers
JP6505075A JPH08500374A (ja) 1992-07-30 1993-07-14 フッ素化ポリマー

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB929216156A GB9216156D0 (en) 1992-07-30 1992-07-30 Preparation of fluorinated polymers
GB929216157A GB9216157D0 (en) 1992-07-30 1992-07-30 Fluorinated polymers
GB9216157.9 1992-07-30
GB9216156.1 1992-07-30

Publications (2)

Publication Number Publication Date
WO1994003503A2 WO1994003503A2 (fr) 1994-02-17
WO1994003503A3 true WO1994003503A3 (fr) 1994-03-31

Family

ID=26301343

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1993/001472 WO1994003503A2 (fr) 1992-07-30 1993-07-14 Polymeres fluores

Country Status (5)

Country Link
US (1) US5595676A (fr)
JP (1) JPH08500374A (fr)
CN (1) CN1085567A (fr)
AU (1) AU4576893A (fr)
WO (1) WO1994003503A2 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608022A (en) * 1993-10-12 1997-03-04 Asahi Kasei Kogyo Kabushiki Kaisha Perfluorocarbon copolymer containing functional groups and a method for producing it
US5672438A (en) * 1995-10-10 1997-09-30 E. I. Du Pont De Nemours And Company Membrane and electrode assembly employing exclusion membrane for direct methanol fuel cell
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
GB9708365D0 (en) * 1997-04-25 1997-06-18 Johnson Matthey Plc Proton conducting membranes
US6025092A (en) * 1998-02-13 2000-02-15 E. I. Du Pont De Nemours And Company Fluorinated ionomers and their uses
US6620899B1 (en) * 1998-10-15 2003-09-16 E. I. Du Pont De Nemours And Company Polymers, containing a fluorocyclobutyl ring and their preparation
US20040266299A1 (en) * 1998-10-16 2004-12-30 Fongalland Dharshini Chryshatha Substrate
US20040209965A1 (en) * 1998-10-16 2004-10-21 Gascoyne John Malcolm Process for preparing a solid polymer electrolyte membrane
DE60016577T2 (de) * 1999-03-02 2005-11-24 E.I. Du Pont De Nemours And Co., Wilmington Radikalische polymerisationsmethode für fluorierte copolymere
GB9914499D0 (en) 1999-06-22 1999-08-25 Johnson Matthey Plc Non-woven fibre webs
US6517962B1 (en) * 1999-08-23 2003-02-11 Ballard Power Systems Inc. Fuel cell anode structures for voltage reversal tolerance
GB0006429D0 (en) * 2000-03-17 2000-05-03 Johnson Matthey Plc Electrochemical cell
IT1318593B1 (it) * 2000-06-23 2003-08-27 Ausimont Spa Ionomeri fluorurati.
GB0016750D0 (en) * 2000-07-08 2000-08-30 Johnson Matthey Plc Improved material for electrode manufacture
GB0016752D0 (en) * 2000-07-08 2000-08-30 Johnson Matthey Plc Electrochemical structure
US6713567B2 (en) 2001-07-13 2004-03-30 E. I. Du Pont De Nemours And Company Method for forming fluorinated ionomers
DE10209784A1 (de) * 2001-09-01 2003-12-04 Univ Stuttgart Inst Fuer Chemi Sulfinatgruppen enthaltende Oligomere und Polymere und Verfahren zu ihrer Herstellung
JP3951225B2 (ja) 2001-10-11 2007-08-01 ソニー株式会社 プロトン伝導体及びその製造方法、並びに電気化学デバイス
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
US20040039142A1 (en) * 2001-12-06 2004-02-26 Yang Zhen Yu Fluorinated ionic polymers
ITMI20012746A1 (it) * 2001-12-21 2003-06-21 Ausimont Spa Ionomeri fluorurati
GB0200253D0 (en) * 2002-01-08 2002-02-20 Johnson Matthey Plc Improved material for electrode manufacture
GB0210194D0 (en) * 2002-05-03 2002-06-12 Johnson Matthey Plc Composite membrane
GB0212636D0 (en) * 2002-05-31 2002-07-10 Johnson Matthey Plc Electrode
US7101938B2 (en) * 2002-07-09 2006-09-05 E. I. Dupont De Nemours And Company Method for forming fluorinated ionomers
US7348088B2 (en) * 2002-12-19 2008-03-25 3M Innovative Properties Company Polymer electrolyte membrane
US20040258972A1 (en) * 2003-04-08 2004-12-23 Yanhai Du Solid state electrochemical devices
WO2005028522A1 (fr) 2003-09-10 2005-03-31 Asahi Kasei Chemicals Corporation Fluoropolymere stabilise et son procede de production
US20050130006A1 (en) * 2003-09-17 2005-06-16 Asahi Kasei Kabushiki Kaisha Membrane electrode assembly for polymer electrolyte fuel cell
US20060014887A1 (en) * 2004-07-19 2006-01-19 3M Innovative Properties Company Method of hydrolyzing a dispersion of ionic fluoropolymer
US7304101B2 (en) 2004-07-19 2007-12-04 3M Innovative Properties Company Method of purifying a dispersion of ionic fluoropolymer
JP5010823B2 (ja) * 2004-10-14 2012-08-29 三星エスディアイ株式会社 直接酸化型燃料電池用高分子電解質膜、その製造方法及びこれを含む直接酸化型燃料電池システム
EP2651881B1 (fr) * 2010-12-17 2018-06-06 3M Innovative Properties Company Préparation d'oligomères et de co-oligomères d'acides sulfiniques hautement fluorés et de sels de ceux-ci
JP6166577B2 (ja) * 2013-04-16 2017-07-19 三井・デュポンフロロケミカル株式会社 フッ素樹脂組成物、及びその成形物
JP7040642B2 (ja) * 2018-11-19 2022-03-23 Ａｇｃ株式会社 複合粒子およびイオン交換膜の製造方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882093A (en) * 1974-01-02 1975-05-06 Du Pont Sulfonyl-containing fluorocarbon vinyl ethers and ion exchange membrane formed therefrom
FR2388012A1 (fr) * 1977-04-20 1978-11-17 Du Pont Polymere fluore echangeur d'ions contenant des groupes carboxyliques et pellicules et membranes constituees de ce polymere
US4209367A (en) * 1976-04-05 1980-06-24 Asahi Kasei Kogyo Kabushiki Kaisha Electrolysis of aqueous alkali metal halide solution
EP0025644A1 (fr) * 1979-08-14 1981-03-25 Asahi Glass Company Ltd. Membrane échangeuse de cations en polymère fluoré pour l'électrolyse, procédé pour sa préparation et procédé pour l'électrolyse d'une solution acqueuse d'un halogénure de métal alcalin
US4298699A (en) * 1980-02-07 1981-11-03 Asahi Glass Company, Ltd. Process for producing fluorinated polymer having ion-exchange groups
EP0041733A1 (fr) * 1980-06-11 1981-12-16 The Dow Chemical Company Membranes améliorées contenant des acides sulfoniques pour une cellule électrolytique
EP0041735A1 (fr) * 1980-06-11 1981-12-16 The Dow Chemical Company Polymères ayant une fonctionnalité acide
JPS5794003A (en) * 1980-12-03 1982-06-11 Toyo Soda Mfg Co Ltd Perfluorocarbon polymer and its production
US4508603A (en) * 1976-08-22 1985-04-02 Asahi Glass Company Ltd. Fluorinated cation exchange membrane and use thereof in electrolysis of an alkali metal halide
US5066682A (en) * 1989-06-05 1991-11-19 Asahi Kasei Kogyo Kabushiki Kaisha Process for preparing an ion exchange membrane

Family Cites Families (12)

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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
GB1518387A (en) * 1975-08-29 1978-07-19 Asahi Glass Co Ltd Fluorinated cation exchange membrane and use thereof in electrolysis of an alkali metal halide
JPS5233610A (en) * 1975-09-09 1977-03-14 Teijin Ltd Process for preparation of perfluorovinylether
GB1516048A (en) * 1976-09-06 1978-06-28 Asahi Glass Co Ltd Electrolysis of aqueous solution of sodium chloride
US4487668A (en) * 1977-04-20 1984-12-11 E. I. Du Pont De Nemours And Company Fluorinated ion exchange polymer containing carboxylic groups, and film and membrane thereof
US4329435A (en) * 1979-05-31 1982-05-11 Asahi Kasei Kogyo Kabushiki Kaisha Novel fluorinated copolymer with tridihydro fluorosulfonyl fluoride pendant groups and preparation thereof
JPS60250009A (ja) * 1984-05-25 1985-12-10 Asahi Glass Co Ltd スルホン酸型官能基を有するパ−フルオロカ−ボン重合体の製造方法
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
US4940525A (en) * 1987-05-08 1990-07-10 The Dow Chemical Company Low equivalent weight sulfonic fluoropolymers
GB8804858D0 (en) * 1988-03-01 1988-03-30 Ici Plc Organic polymeric material & ionexchange membrane produced therefrom
GB8813577D0 (en) * 1988-06-08 1988-07-13 Ici Plc Organic polymeric material & ion-exchange membrane produced therefrom

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882093A (en) * 1974-01-02 1975-05-06 Du Pont Sulfonyl-containing fluorocarbon vinyl ethers and ion exchange membrane formed therefrom
US4209367A (en) * 1976-04-05 1980-06-24 Asahi Kasei Kogyo Kabushiki Kaisha Electrolysis of aqueous alkali metal halide solution
US4508603A (en) * 1976-08-22 1985-04-02 Asahi Glass Company Ltd. Fluorinated cation exchange membrane and use thereof in electrolysis of an alkali metal halide
FR2388012A1 (fr) * 1977-04-20 1978-11-17 Du Pont Polymere fluore echangeur d'ions contenant des groupes carboxyliques et pellicules et membranes constituees de ce polymere
EP0025644A1 (fr) * 1979-08-14 1981-03-25 Asahi Glass Company Ltd. Membrane échangeuse de cations en polymère fluoré pour l'électrolyse, procédé pour sa préparation et procédé pour l'électrolyse d'une solution acqueuse d'un halogénure de métal alcalin
US4298699A (en) * 1980-02-07 1981-11-03 Asahi Glass Company, Ltd. Process for producing fluorinated polymer having ion-exchange groups
EP0041733A1 (fr) * 1980-06-11 1981-12-16 The Dow Chemical Company Membranes améliorées contenant des acides sulfoniques pour une cellule électrolytique
EP0041735A1 (fr) * 1980-06-11 1981-12-16 The Dow Chemical Company Polymères ayant une fonctionnalité acide
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
JPS5794003A (en) * 1980-12-03 1982-06-11 Toyo Soda Mfg Co Ltd Perfluorocarbon polymer and its production
US5066682A (en) * 1989-06-05 1991-11-19 Asahi Kasei Kogyo Kabushiki Kaisha Process for preparing an ion exchange membrane

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 6, no. 177 (C - 124)<1055> 11 September 1982 (1982-09-11) *

Also Published As

Publication number Publication date
CN1085567A (zh) 1994-04-20
US5595676A (en) 1997-01-21
WO1994003503A2 (fr) 1994-02-17
JPH08500374A (ja) 1996-01-16
AU4576893A (en) 1994-03-03

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