IL54539A - Fluorinated ion exchange polymers containing carboxylic groups,their production and their use as membranes in chloralkali electrolysis cells - Google Patents

Fluorinated ion exchange polymers containing carboxylic groups,their production and their use as membranes in chloralkali electrolysis cells

Info

Publication number
IL54539A
IL54539A IL54539A IL5453978A IL54539A IL 54539 A IL54539 A IL 54539A IL 54539 A IL54539 A IL 54539A IL 5453978 A IL5453978 A IL 5453978A IL 54539 A IL54539 A IL 54539A
Authority
IL
Israel
Prior art keywords
groups
side chains
pendant side
ion exchange
chains containing
Prior art date
Application number
IL54539A
Other languages
English (en)
Other versions
IL54539A0 (en
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Priority to IL6359178A priority Critical patent/IL63591A/xx
Priority to IL6359078A priority patent/IL63590A/xx
Publication of IL54539A0 publication Critical patent/IL54539A0/xx
Priority to IL63592A priority patent/IL63592A0/xx
Priority to IL63591A priority patent/IL63591A0/xx
Priority to IL63590A priority patent/IL63590A0/xx
Publication of IL54539A publication Critical patent/IL54539A/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
    • C08J5/2287—After-treatment
    • C08J5/2293—After-treatment of fluorine-containing membranes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL54539A 1977-04-20 1978-04-19 Fluorinated ion exchange polymers containing carboxylic groups,their production and their use as membranes in chloralkali electrolysis cells IL54539A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IL6359178A IL63591A (en) 1977-04-20 1978-04-19 Preparation of fluorinated polymers containing carbonyl fluoride and/or carboxylic groups
IL6359078A IL63590A (en) 1977-04-20 1978-04-19 Manufacture of fluorinated compounds containing carboxylic groups
IL63592A IL63592A0 (en) 1977-04-20 1981-08-17 Perfluorovinyl compounds,copolymers thereof and membranes prepared therefrom
IL63591A IL63591A0 (en) 1977-04-20 1981-08-17 Preparation of fluorinated polymers containing carbonyl fluoride and/or carboxylic groups
IL63590A IL63590A0 (en) 1977-04-20 1981-08-17 Manufacture of fluorinated compounds containing carboxylic groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78972677A 1977-04-20 1977-04-20

Publications (2)

Publication Number Publication Date
IL54539A0 IL54539A0 (en) 1978-07-31
IL54539A true IL54539A (en) 1983-03-31

Family

ID=25148510

Family Applications (1)

Application Number Title Priority Date Filing Date
IL54539A IL54539A (en) 1977-04-20 1978-04-19 Fluorinated ion exchange polymers containing carboxylic groups,their production and their use as membranes in chloralkali electrolysis cells

Country Status (15)

Country Link
JP (1) JPS53132094A (enrdf_load_stackoverflow)
AU (1) AU525395B2 (enrdf_load_stackoverflow)
BE (1) BE866122A (enrdf_load_stackoverflow)
BR (1) BR7802434A (enrdf_load_stackoverflow)
CA (1) CA1126443A (enrdf_load_stackoverflow)
DE (1) DE2817315A1 (enrdf_load_stackoverflow)
FR (2) FR2388013B1 (enrdf_load_stackoverflow)
GB (4) GB1604175A (enrdf_load_stackoverflow)
IL (1) IL54539A (enrdf_load_stackoverflow)
IT (1) IT1094088B (enrdf_load_stackoverflow)
MX (1) MX150276A (enrdf_load_stackoverflow)
NL (1) NL7804220A (enrdf_load_stackoverflow)
NZ (1) NZ187022A (enrdf_load_stackoverflow)
SU (1) SU784786A3 (enrdf_load_stackoverflow)
ZA (1) ZA782224B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1061477B (it) * 1975-07-09 1983-02-28 Asahi Chemical Ind Membrana scambiatrice di cationi sua preparazione e suo impiego
US4200711A (en) * 1977-04-25 1980-04-29 Tokuyama Soda Kabushiki Kaisha Process for preparing fluorine-containing polymers having carboxyl groups
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
JPS5672190A (en) * 1979-11-20 1981-06-16 Toyo Soda Mfg Co Ltd Cation exchange membrane for electrolysis of alkali metal halogenide
JPS5792028A (en) * 1980-11-29 1982-06-08 Asahi Chem Ind Co Ltd Fluorocarbon cation exchange membrane
GB2302693B (en) * 1995-06-26 1999-03-10 Tokuyama Corp Fluorine-containing resin molded articles
DE10209784A1 (de) * 2001-09-01 2003-12-04 Univ Stuttgart Inst Fuer Chemi Sulfinatgruppen enthaltende Oligomere und Polymere und Verfahren zu ihrer Herstellung
JP4621536B2 (ja) * 2005-04-20 2011-01-26 旭化成イーマテリアルズ株式会社 化学的安定性に優れた電解質膜の製造方法
JP5866375B2 (ja) * 2010-12-17 2016-02-17 スリーエム イノベイティブ プロパティズ カンパニー スルフィネート含有分子を含むフッ素含有ポリマー
WO2012082454A1 (en) * 2010-12-17 2012-06-21 3M Innovative Properties Company Oligomers and co-oligomers of highly fluorinated sulfinic acid and salts thereof
US9580526B2 (en) * 2010-12-17 2017-02-28 3M Innovative Properties Company Partially fluorinated polysulfinic acids and their salts
DE102021131511A1 (de) 2021-12-01 2023-06-01 Bayerische Motoren Werke Aktiengesellschaft Kathode mit einem fluorhaltigen Polymer sowie eine Festkörperbatterie mit der Kathode
CN115073660B (zh) * 2022-07-25 2022-12-30 中海油天津化工研究设计院有限公司 一种压裂用一体化稠化剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853721A (en) * 1971-09-09 1974-12-10 Ppg Industries Inc Process for electrolysing brine
US3853720A (en) * 1972-10-24 1974-12-10 Ppg Industries Inc Electrolysis of brine using permeable membranes comprising fluorocarbon copolymers
IT1061477B (it) * 1975-07-09 1983-02-28 Asahi Chemical Ind Membrana scambiatrice di cationi sua preparazione e suo impiego
JPS5284191A (en) * 1975-12-30 1977-07-13 Asahi Glass Co Ltd Improved f-contg. cation exchange resin membrane

Also Published As

Publication number Publication date
AU3516878A (en) 1979-10-25
FR2388013A1 (fr) 1978-11-17
FR2485024A1 (fr) 1981-12-24
ZA782224B (en) 1979-04-25
NL7804220A (nl) 1978-10-24
DE2817315A1 (de) 1978-11-02
AU525395B2 (en) 1982-11-04
BE866122A (fr) 1978-10-19
SU784786A3 (ru) 1980-11-30
GB1604176A (en) 1981-12-02
IT7822495A0 (it) 1978-04-19
GB1604174A (en) 1981-12-02
CA1126443A (en) 1982-06-22
IT1094088B (it) 1985-07-26
IL54539A0 (en) 1978-07-31
FR2388013B1 (fr) 1985-08-02
FR2485024B1 (fr) 1985-08-02
MX150276A (es) 1984-04-10
GB1604173A (en) 1981-12-02
NZ187022A (en) 1981-03-16
JPS53132094A (en) 1978-11-17
GB1604175A (en) 1981-12-02
BR7802434A (pt) 1979-01-16
JPS6147843B2 (enrdf_load_stackoverflow) 1986-10-21

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