IT1088860B - Procedimento per la produzione di un copolimero fluorurato avente gruppi a scambio di ioni - Google Patents

Procedimento per la produzione di un copolimero fluorurato avente gruppi a scambio di ioni

Info

Publication number
IT1088860B
IT1088860B IT28605/77A IT2860577A IT1088860B IT 1088860 B IT1088860 B IT 1088860B IT 28605/77 A IT28605/77 A IT 28605/77A IT 2860577 A IT2860577 A IT 2860577A IT 1088860 B IT1088860 B IT 1088860B
Authority
IT
Italy
Prior art keywords
ion exchange
procedure
production
fluorinated copolymer
exchange groups
Prior art date
Application number
IT28605/77A
Other languages
English (en)
Inventor
Haruhisa Miyake
Hiroschi Ukihaski
Tatsuro Asawa
Masaake Yamabe
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of IT1088860B publication Critical patent/IT1088860B/it

Links

Classifications

    • 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
    • C08F214/184—Monomers containing fluorine with fluorinated vinyl ethers
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IT28605/77A 1976-10-15 1977-10-14 Procedimento per la produzione di un copolimero fluorurato avente gruppi a scambio di ioni IT1088860B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12289476A JPS5349090A (en) 1976-10-15 1976-10-15 Preparation of fluorinated plymer containing ion exchange group

Publications (1)

Publication Number Publication Date
IT1088860B true IT1088860B (it) 1985-06-10

Family

ID=14847254

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28605/77A IT1088860B (it) 1976-10-15 1977-10-14 Procedimento per la produzione di un copolimero fluorurato avente gruppi a scambio di ioni

Country Status (6)

Country Link
US (1) US4138373A (it)
JP (1) JPS5349090A (it)
DE (1) DE2746416C2 (it)
FR (1) FR2367782A1 (it)
GB (1) GB1552060A (it)
IT (1) IT1088860B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327010A (en) * 1978-02-14 1982-04-27 Asahi Glass Company, Ltd. Solution of fluorinated polymer having carboxylic acid salt groups
JPS5589312A (en) * 1978-12-27 1980-07-05 Asahi Glass Co Ltd Preparation of ion-exchange fluorinated polymer
JPS5589313A (en) * 1978-12-27 1980-07-05 Asahi Glass Co Ltd Preparation of ion exchange fluorinated polymer
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
JPS5645911A (en) * 1979-09-25 1981-04-25 Asahi Glass Co Ltd Production of ion-exchangeable fluorinated polymer
US4341685A (en) * 1979-11-20 1982-07-27 Asahi Glass Company, Ltd. Process for preparing organic dispersion of acid type fluorinated polymer
US4330654A (en) * 1980-06-11 1982-05-18 The Dow Chemical Company Novel polymers having acid functionality
JPS5770144A (en) * 1980-10-17 1982-04-30 Asahi Glass Co Ltd Organic solution of fluorinated copolymer containing carboxyl group
US4368109A (en) * 1980-11-05 1983-01-11 Olin Corporation Electrolytic cell with inter-electrode spacer means
US4332661A (en) * 1980-11-05 1982-06-01 Olin Corporation Cells having gasket lubricating means
US4434273A (en) 1981-06-30 1984-02-28 E. I. Du Pont De Nemours And Company Perfluoroketovinyl ethers and copolymers therefrom
US4385187A (en) * 1981-06-30 1983-05-24 E. I. Du Pont De Nemours And Company Perfluoroketovinyl ethers and copolymers therefrom
US4390720A (en) * 1981-10-14 1983-06-28 E. I. Du Pont De Nemours And Company Alkyl-ω-fluoroformyl ester and process
JPS58136605A (ja) * 1982-02-05 1983-08-13 Asahi Glass Co Ltd カルボキシル基含有含フツ素重合体の製造方法
US4599386A (en) * 1984-10-18 1986-07-08 E. I. Du Pont De Nemours And Company Heat stable tetrafluoroethylene-perfluoro(alkyl vinyl ether) copolymers
JPS63218713A (ja) * 1987-02-17 1988-09-12 Daikin Ind Ltd α−フルオロアクリル酸系重合体ならびに用途
US5006259A (en) * 1988-03-21 1991-04-09 E. I. Du Pont De Nemours And Company Process and means for use of anaphylatoxin adsorbents
US5608022A (en) * 1993-10-12 1997-03-04 Asahi Kasei Kogyo Kabushiki Kaisha Perfluorocarbon copolymer containing functional groups and a method for producing it
US6248469B1 (en) 1997-08-29 2001-06-19 Foster-Miller, Inc. Composite solid polymer electrolyte membranes
US7550216B2 (en) * 1999-03-03 2009-06-23 Foster-Miller, Inc. Composite solid polymer electrolyte membranes
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
US20070025902A1 (en) * 2005-07-15 2007-02-01 3M Innovative Properties Company Recovery of fluorinated carboxylic acid from adsorbent particles
US20080015304A1 (en) 2006-07-13 2008-01-17 Klaus Hintzer Aqueous emulsion polymerization process for producing fluoropolymers
GB2430437A (en) * 2005-09-27 2007-03-28 3M Innovative Properties Co Method of making a fluoropolymer
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141678B1 (it) * 1964-08-07 1976-11-11
DE1745300A1 (de) * 1966-02-16 1971-09-02 Du Pont Fluorierte Copolymere und Verfahren zu ihrer Herstellung
CA1030104A (en) * 1971-09-09 1978-04-25 William B. Darlington Diaphragms for electrolytic cells
JPS551351B2 (it) * 1974-03-07 1980-01-12
JPS51130495A (en) * 1975-05-08 1976-11-12 Asahi Glass Co Ltd Preparation of a fluoropolymer having ion exchangeable groups
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
JPS534114A (en) * 1976-07-02 1978-01-14 Toyota Motor Corp Valve timing variable device for internal combustion engine

Also Published As

Publication number Publication date
FR2367782B1 (it) 1983-04-29
GB1552060A (en) 1979-09-05
DE2746416A1 (de) 1978-04-20
JPS5349090A (en) 1978-05-04
JPS559006B2 (it) 1980-03-07
DE2746416C2 (de) 1986-01-02
FR2367782A1 (fr) 1978-05-12
US4138373A (en) 1979-02-06

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