ZA894028B - Organic polymeric material and ion-exchange membrane produced therefrom - Google Patents

Organic polymeric material and ion-exchange membrane produced therefrom

Info

Publication number
ZA894028B
ZA894028B ZA894028A ZA894028A ZA894028B ZA 894028 B ZA894028 B ZA 894028B ZA 894028 A ZA894028 A ZA 894028A ZA 894028 A ZA894028 A ZA 894028A ZA 894028 B ZA894028 B ZA 894028B
Authority
ZA
South Africa
Prior art keywords
ion
polymeric material
exchange membrane
produced therefrom
organic polymeric
Prior art date
Application number
ZA894028A
Other languages
English (en)
Inventor
Alan Marshall
Marshall Alan
Roger Stephen Pilkington
Stephen Pilkington Roger
Alan John Newbold
John Newbold Alan
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
Application filed by Ici Plc filed Critical Ici Plc
Publication of ZA894028B publication Critical patent/ZA894028B/xx

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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • 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
    • C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
    • C08J5/225—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231 containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA894028A 1988-06-08 1989-05-26 Organic polymeric material and ion-exchange membrane produced therefrom ZA894028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888813577A GB8813577D0 (en) 1988-06-08 1988-06-08 Organic polymeric material & ion-exchange membrane produced therefrom

Publications (1)

Publication Number Publication Date
ZA894028B true ZA894028B (en) 1990-02-28

Family

ID=10638294

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894028A ZA894028B (en) 1988-06-08 1989-05-26 Organic polymeric material and ion-exchange membrane produced therefrom

Country Status (11)

Country Link
EP (1) EP0345964A1 (xx)
JP (1) JPH0256252A (xx)
KR (1) KR910000913A (xx)
CN (1) CN1038662A (xx)
AU (1) AU613202B2 (xx)
DD (1) DD283952A5 (xx)
FI (1) FI892824A (xx)
GB (2) GB8813577D0 (xx)
NO (1) NO892337L (xx)
ZA (1) ZA894028B (xx)
ZW (1) ZW7089A1 (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4576893A (en) * 1992-07-30 1994-03-03 Imperial Chemical Industries Plc Fluorinated polymers
AU1504895A (en) * 1994-07-11 1996-01-25 Meadox Medicals, Inc. Expanded PTFE implantable prosthesis with improved blood and tissue compatibility and superior potency
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
US6498216B1 (en) 1998-05-29 2002-12-24 E. I. Du Pont De Nemours And Company Dyeable fluoropolymer fibers and films
WO2000049625A1 (en) * 1999-02-18 2000-08-24 E.I. Du Pont De Nemours And Company Fluoropolymer tubular structure
US6277512B1 (en) 1999-06-18 2001-08-21 3M Innovative Properties Company Polymer electrolyte membranes from mixed dispersions
GB9914499D0 (en) 1999-06-22 1999-08-25 Johnson Matthey Plc Non-woven fibre webs
DE60143635D1 (de) 2000-02-15 2011-01-27 Asahi Glass Co Ltd Blockpolymer, Verfahren zur Herstellung von Polymer und Festpolymerelektrolytbrennstoffzelle
GB0006429D0 (en) 2000-03-17 2000-05-03 Johnson Matthey Plc Electrochemical cell
GB0016752D0 (en) 2000-07-08 2000-08-30 Johnson Matthey Plc Electrochemical structure
EP1220344B2 (en) * 2000-12-26 2012-08-01 Asahi Glass Company, Limited Solid polymer electrolyte membrane, solid polymer fuel cell and fluorpolymer
GB0210194D0 (en) 2002-05-03 2002-06-12 Johnson Matthey Plc Composite membrane
EP1538168A1 (en) * 2002-06-07 2005-06-08 David Fuel Cell Components, S.L. Method of obtaining perfluorosulphonate polymers containing sulphonyl functional groups
EP1661198A2 (en) 2003-08-19 2006-05-31 E.I. Dupont De Nemours And Company Membranes of fluorinated ionomer blended with nonionomeric fluoropolymers for electrochemical cells
WO2008093570A1 (ja) 2007-01-31 2008-08-07 Asahi Glass Company, Limited 塩化アルカリ電解用イオン交換膜
JP5774514B2 (ja) * 2012-02-13 2015-09-09 旭化成ケミカルズ株式会社 陽イオン交換膜、及びこれを用いた電解槽
CN107429411B (zh) * 2015-04-13 2020-09-08 Ａｇｃ株式会社 电解用离子交换膜的制造方法及电解用离子交换膜
CN110560180B (zh) * 2019-09-16 2022-03-08 德蓝水技术股份有限公司 一种聚四氟乙烯基均相阴离子交换膜及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU442190A1 (ru) * 1972-12-22 1974-09-05 Предприятие П/Я В-8415 Пленочный материал
US4591439A (en) * 1984-05-08 1986-05-27 E. I. Du Pont De Nemours And Company Ion exchange process and apparatus

Also Published As

Publication number Publication date
NO892337L (no) 1989-12-11
AU613202B2 (en) 1991-07-25
JPH0256252A (ja) 1990-02-26
KR910000913A (ko) 1991-01-30
CN1038662A (zh) 1990-01-10
AU3617889A (en) 1989-12-14
GB8911693D0 (en) 1989-07-05
FI892824A (fi) 1989-12-09
NO892337D0 (no) 1989-06-07
FI892824A0 (fi) 1989-06-08
DD283952A5 (de) 1990-10-31
GB8813577D0 (en) 1988-07-13
ZW7089A1 (en) 1990-02-14
EP0345964A1 (en) 1989-12-13

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