FR2388012A1 - Polymere fluore echangeur d'ions contenant des groupes carboxyliques et pellicules et membranes constituees de ce polymere - Google Patents

Polymere fluore echangeur d'ions contenant des groupes carboxyliques et pellicules et membranes constituees de ce polymere

Info

Publication number
FR2388012A1
FR2388012A1 FR7807444A FR7807444A FR2388012A1 FR 2388012 A1 FR2388012 A1 FR 2388012A1 FR 7807444 A FR7807444 A FR 7807444A FR 7807444 A FR7807444 A FR 7807444A FR 2388012 A1 FR2388012 A1 FR 2388012A1
Authority
FR
France
Prior art keywords
polymer
films
carboxyl groups
ion exchanger
containing carboxyl
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
Application number
FR7807444A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2388012A1 publication Critical patent/FR2388012A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • 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

Abstract

L'invention se rapporte aux matériaux polymères. Elle concerne notamment un polymère comportant les mailles :
FR7807444A 1977-04-20 1978-03-15 Polymere fluore echangeur d'ions contenant des groupes carboxyliques et pellicules et membranes constituees de ce polymere Pending FR2388012A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78972577A 1977-04-20 1977-04-20

Publications (1)

Publication Number Publication Date
FR2388012A1 true FR2388012A1 (fr) 1978-11-17

Family

ID=25148505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807444A Pending FR2388012A1 (fr) 1977-04-20 1978-03-15 Polymere fluore echangeur d'ions contenant des groupes carboxyliques et pellicules et membranes constituees de ce polymere

Country Status (15)

Country Link
JP (2) JPS53132089A (fr)
AU (2) AU525335B2 (fr)
BE (1) BE866121A (fr)
BR (1) BR7802433A (fr)
CA (1) CA1133425A (fr)
DE (1) DE2817344A1 (fr)
FR (1) FR2388012A1 (fr)
GB (1) GB1604102A (fr)
IL (1) IL54540A (fr)
IT (1) IT1094102B (fr)
MX (1) MX151031A (fr)
NL (1) NL7804221A (fr)
NZ (1) NZ187023A (fr)
SU (1) SU1165239A3 (fr)
ZA (1) ZA782225B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093404A2 (fr) * 1982-04-30 1983-11-09 Daikin Kogyo Co., Ltd. Procédé pour préparer un copolymère de tétrafluoroéthylène/fluoro(alkylvinyléther)
WO1994003503A2 (fr) * 1992-07-30 1994-02-17 Imperial Chemical Industries Plc Polymeres fluores

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329434A (en) * 1979-05-31 1982-05-11 Asahi Kasei Kogyo Kabushiki Kaisha Novel fluorinated cation exchange membrane and process for producing the same
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
DE3050931C2 (de) * 1979-05-31 1994-06-09 Asahi Chemical Ind Fluorierte Carbonsäure-Derivate und Verfahren zu ihrer Herstellung
DE3036066A1 (de) * 1980-09-25 1982-05-06 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung eines elektroden-membran-verbundsystems
JPS5792028A (en) * 1980-11-29 1982-06-08 Asahi Chem Ind Co Ltd Fluorocarbon cation exchange membrane
US4954256A (en) * 1989-05-15 1990-09-04 Pall Corporation Hydrophobic membranes
JP2003246906A (ja) * 2002-02-25 2003-09-05 Asahi Kasei Corp フッ素系共重合体含有組成物
US7071271B2 (en) * 2003-10-30 2006-07-04 3M Innovative Properties Company Aqueous emulsion polymerization of functionalized fluoromonomers
CN102317324B (zh) * 2008-12-11 2014-12-24 索尔维索莱克西斯公司 氟代离聚物组合物的纯化
JP5799926B2 (ja) * 2012-09-27 2015-10-28 旭硝子株式会社 含フッ素共重合体の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1527816A (fr) * 1966-02-16 1968-06-07 Du Pont Alkyl-vinyl-éthers perfluorés portant des substituants, préparation de ces éthers par pyrolyse des sels correspondants, et leur utilisation comme composants de copolymères
FR2166070A1 (fr) * 1971-12-27 1973-08-10 Hooker Chemical Corp
FR2263312A1 (fr) * 1974-03-07 1975-10-03 Asahi Chemical Ind
DE2638791A1 (de) * 1975-08-29 1977-03-03 Asahi Glass Co Ltd Fluorierte kationenaustauschermembran und verwendung derselben zur elektrolyse von alkalimetallhalogeniden

Family Cites Families (8)

* 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
US3784399A (en) * 1971-09-08 1974-01-08 Du Pont Films of fluorinated polymer containing sulfonyl groups with one surface in the sulfonamide or sulfonamide salt form and a process for preparing such
US3849243A (en) * 1971-11-08 1974-11-19 Du Pont Laminates of support material and fluorinated polymer containing pendant side chains containing sulfonyl groups
JPS5224176A (en) * 1975-07-09 1977-02-23 Asahi Chem Ind Co Ltd Cathion exchange membrane
JPS5223192A (en) * 1975-08-15 1977-02-21 Asahi Glass Co Ltd Preparation of improved fluoropolymer bearing cation exchange groups
JPS5228587A (en) * 1975-08-29 1977-03-03 Asahi Glass Co Ltd Method for manufacturing an improved fluoropolymer having cation excha nge groups
JPS5228586A (en) * 1975-08-29 1977-03-03 Asahi Glass Co Ltd Method for manufacturing an improved fluoropolymer having cation excha nge groups
JPS52120999A (en) * 1976-04-05 1977-10-11 Asahi Chem Ind Co Ltd Electrolysis of alkali metal halides

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1527816A (fr) * 1966-02-16 1968-06-07 Du Pont Alkyl-vinyl-éthers perfluorés portant des substituants, préparation de ces éthers par pyrolyse des sels correspondants, et leur utilisation comme composants de copolymères
FR2166070A1 (fr) * 1971-12-27 1973-08-10 Hooker Chemical Corp
FR2263312A1 (fr) * 1974-03-07 1975-10-03 Asahi Chemical Ind
DE2638791A1 (de) * 1975-08-29 1977-03-03 Asahi Glass Co Ltd Fluorierte kationenaustauschermembran und verwendung derselben zur elektrolyse von alkalimetallhalogeniden

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093404A2 (fr) * 1982-04-30 1983-11-09 Daikin Kogyo Co., Ltd. Procédé pour préparer un copolymère de tétrafluoroéthylène/fluoro(alkylvinyléther)
EP0093404A3 (en) * 1982-04-30 1984-05-16 Daikin Kogyo Co., Ltd. Process for preparing tetrafluoroethylene/fluoro(alkyl vinyl ether) copolymer
WO1994003503A2 (fr) * 1992-07-30 1994-02-17 Imperial Chemical Industries Plc Polymeres fluores
WO1994003503A3 (fr) * 1992-07-30 1994-03-31 Ici Plc Polymeres fluores

Also Published As

Publication number Publication date
IT7822494A0 (it) 1978-04-19
NZ187023A (en) 1980-11-28
DE2817344C2 (fr) 1990-11-15
CA1133425A (fr) 1982-10-12
SU1165239A3 (ru) 1985-06-30
ZA782225B (en) 1979-04-25
JPS6356257B2 (fr) 1988-11-07
AU3516478A (en) 1979-10-25
IL54540A (en) 1981-09-13
DE2817344A1 (de) 1978-10-26
GB1604102A (en) 1981-12-02
MX151031A (es) 1984-09-12
AU525335B2 (en) 1982-11-04
NL7804221A (nl) 1978-10-24
BE866121A (fr) 1978-10-19
IL54540A0 (en) 1978-07-31
IT1094102B (it) 1985-07-26
JPS53132089A (en) 1978-11-17
BR7802433A (pt) 1979-01-16
JPS59211583A (ja) 1984-11-30
AU1304888A (en) 1988-06-16

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