JPS5725331A - Improved sulfonic acid type electric cell membrane - Google Patents

Improved sulfonic acid type electric cell membrane

Info

Publication number
JPS5725331A
JPS5725331A JP8830781A JP8830781A JPS5725331A JP S5725331 A JPS5725331 A JP S5725331A JP 8830781 A JP8830781 A JP 8830781A JP 8830781 A JP8830781 A JP 8830781A JP S5725331 A JPS5725331 A JP S5725331A
Authority
JP
Japan
Prior art keywords
sulfonic acid
cell membrane
type electric
acid type
electric cell
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.)
Granted
Application number
JP8830781A
Other languages
English (en)
Other versions
JPH0237936B2 (ja
Inventor
Rei Izeru Bobii
Pooru Kaaru Uiriamu
Oogasuto Moodo Uiriamu
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of JPS5725331A publication Critical patent/JPS5725331A/ja
Publication of JPH0237936B2 publication Critical patent/JPH0237936B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP8830781A 1980-06-11 1981-06-10 Improved sulfonic acid type electric cell membrane Granted JPS5725331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/158,424 US4358545A (en) 1980-06-11 1980-06-11 Sulfonic acid electrolytic cell having flourinated polymer membrane with hydration product less than 22,000

Publications (2)

Publication Number Publication Date
JPS5725331A true JPS5725331A (en) 1982-02-10
JPH0237936B2 JPH0237936B2 (ja) 1990-08-28

Family

ID=22568057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8830781A Granted JPS5725331A (en) 1980-06-11 1981-06-10 Improved sulfonic acid type electric cell membrane

Country Status (10)

Country Link
US (1) US4358545A (ja)
EP (1) EP0041733B1 (ja)
JP (1) JPS5725331A (ja)
KR (1) KR850000100B1 (ja)
AT (1) ATE11153T1 (ja)
AU (1) AU543308B2 (ja)
BR (1) BR8103719A (ja)
CA (1) CA1180849A (ja)
DE (1) DE3168122D1 (ja)
ZA (1) ZA813906B (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153236A (ja) * 1984-01-20 1985-08-12 Sharp Corp 光伝送回路
JP2005511830A (ja) * 2001-12-06 2005-04-28 ゴア エンタープライズ ホールディングス，インコーポレイティド 低当量重量アイオノマー
JP2006511919A (ja) * 2002-12-19 2006-04-06 スリーエム イノベイティブ プロパティズ カンパニー 高フッ素化主鎖ポリマー電解質膜
JP2010084149A (ja) * 2001-12-06 2010-04-15 Gore Enterp Holdings Inc フッ素化アイオノマー性架橋コポリマー
JP2016501438A (ja) * 2012-12-17 2016-01-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ アイオノマーを含むセパレータ膜を有するフロー電池

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JPS54155187A (en) * 1978-05-30 1979-12-06 Toagosei Chem Ind Co Ltd Production of perfluorocarbon cation exchange membrane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153236A (ja) * 1984-01-20 1985-08-12 Sharp Corp 光伝送回路
JP2005511830A (ja) * 2001-12-06 2005-04-28 ゴア エンタープライズ ホールディングス，インコーポレイティド 低当量重量アイオノマー
JP2009228009A (ja) * 2001-12-06 2009-10-08 Gore Enterp Holdings Inc 低当量重量アイオノマー
JP2010084149A (ja) * 2001-12-06 2010-04-15 Gore Enterp Holdings Inc フッ素化アイオノマー性架橋コポリマー
JP2006511919A (ja) * 2002-12-19 2006-04-06 スリーエム イノベイティブ プロパティズ カンパニー 高フッ素化主鎖ポリマー電解質膜
JP2016501438A (ja) * 2012-12-17 2016-01-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ アイオノマーを含むセパレータ膜を有するフロー電池

Also Published As

Publication number Publication date
DE3168122D1 (en) 1985-02-21
JPH0237936B2 (ja) 1990-08-28
BR8103719A (pt) 1982-03-02
KR850000100B1 (ko) 1985-02-22
CA1180849A (en) 1985-01-08
AU7160281A (en) 1981-12-17
ZA813906B (en) 1983-01-26
KR830006472A (ko) 1983-09-24
US4358545A (en) 1982-11-09
ATE11153T1 (de) 1985-01-15
EP0041733B1 (en) 1985-01-09
AU543308B2 (en) 1985-04-18
EP0041733A1 (en) 1981-12-16

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