JPS5236589A - Membrane of cation exchange resin containing fluorine - Google Patents

Membrane of cation exchange resin containing fluorine

Info

Publication number
JPS5236589A
JPS5236589A JP50112567A JP11256775A JPS5236589A JP S5236589 A JPS5236589 A JP S5236589A JP 50112567 A JP50112567 A JP 50112567A JP 11256775 A JP11256775 A JP 11256775A JP S5236589 A JPS5236589 A JP S5236589A
Authority
JP
Japan
Prior art keywords
membrane
exchange resin
cation exchange
resin containing
containing fluorine
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
JP50112567A
Other languages
Japanese (ja)
Other versions
JPS5833249B2 (en
Inventor
Tatsuro Asawa
Yoshio Oda
Tomonori Korishima
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.)
AGC Inc
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
Priority to JP50112567A priority Critical patent/JPS5833249B2/en
Publication of JPS5236589A publication Critical patent/JPS5236589A/en
Publication of JPS5833249B2 publication Critical patent/JPS5833249B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: Providing the above-mentioned ion exchange membrane having excellent performance as diaphragm for electrolysis in the diaphragm process of the electrolysis of aqueous solutions of alkali chlorides.
COPYRIGHT: (C)1977,JPO&Japio
JP50112567A 1975-09-19 1975-09-19 Fluorine-containing cation exchange resin membrane Expired JPS5833249B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50112567A JPS5833249B2 (en) 1975-09-19 1975-09-19 Fluorine-containing cation exchange resin membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50112567A JPS5833249B2 (en) 1975-09-19 1975-09-19 Fluorine-containing cation exchange resin membrane

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP57089792A Division JPS5915934B2 (en) 1982-05-28 1982-05-28 Improved fluorine-containing cation exchange resin membrane

Publications (2)

Publication Number Publication Date
JPS5236589A true JPS5236589A (en) 1977-03-19
JPS5833249B2 JPS5833249B2 (en) 1983-07-19

Family

ID=14589919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50112567A Expired JPS5833249B2 (en) 1975-09-19 1975-09-19 Fluorine-containing cation exchange resin membrane

Country Status (1)

Country Link
JP (1) JPS5833249B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52120983A (en) * 1976-04-05 1977-10-11 Asahi Chem Ind Co Ltd Improved cation exchange membrane
JPS5394289A (en) * 1977-01-31 1978-08-18 Asahi Chem Ind Co Ltd Improved ion exchange membrane and production thereof
JPS54143798A (en) * 1978-04-28 1979-11-09 Kureha Chem Ind Co Ltd Production of caustic alkali
US4255240A (en) * 1979-06-04 1981-03-10 E. I. Du Pont De Nemours And Company Ion-exchange structures of copolymer blends
US4266036A (en) * 1979-10-23 1981-05-05 Diamond Shamrock Corporation Recovery of polymeric cation exchange materials for reuse by converting by reaction to the precursor form
DE3020057A1 (en) 1979-05-31 1981-05-27 Asahi Kasei Kogyo K.K., Osaka FLUORINATED CATION EXCHANGER MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF
JPS5725332A (en) * 1980-06-11 1982-02-10 Dow Chemical Co Improved complex ion exchange membrane
JPS5837187A (en) * 1981-01-16 1983-03-04 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− Membrane, electrochemical cell and electrolysis
JPS58204189A (en) * 1982-05-21 1983-11-28 Asahi Glass Co Ltd Improved cationic exchange membrane for electrolysis
US4490484A (en) * 1981-10-21 1984-12-25 E. I. Du Pont De Nemours And Company Membrane assembly, electrochemical cell, and electrolysis process using perfluorinated sandwich type membrane
US4536352A (en) * 1979-05-31 1985-08-20 Asahi Kasei Kogyo Kabushiki Kaisha Perfluoro vinyl ethers
US4626553A (en) * 1980-11-29 1986-12-02 Asahi Kasei Kogyo Kabushiki Kaisha Cation exchange membrane of a fluorocarbon polymer and a process for preparing the same

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577166B2 (en) * 1976-04-05 1982-02-09
JPS52120983A (en) * 1976-04-05 1977-10-11 Asahi Chem Ind Co Ltd Improved cation exchange membrane
JPS5394289A (en) * 1977-01-31 1978-08-18 Asahi Chem Ind Co Ltd Improved ion exchange membrane and production thereof
JPS577168B2 (en) * 1977-01-31 1982-02-09
JPS54143798A (en) * 1978-04-28 1979-11-09 Kureha Chem Ind Co Ltd Production of caustic alkali
JPS6221875B2 (en) * 1978-04-28 1987-05-14 Kureha Chemical Ind Co Ltd
US4536352A (en) * 1979-05-31 1985-08-20 Asahi Kasei Kogyo Kabushiki Kaisha Perfluoro vinyl ethers
DE3020057A1 (en) 1979-05-31 1981-05-27 Asahi Kasei Kogyo K.K., Osaka FLUORINATED CATION EXCHANGER MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF
DE3050439A1 (en) * 1979-05-31 1982-07-22
DE3050439C2 (en) * 1979-05-31 1989-11-09 Asahi Kasei Kogyo K.K., Osaka, Jp
US4255240A (en) * 1979-06-04 1981-03-10 E. I. Du Pont De Nemours And Company Ion-exchange structures of copolymer blends
US4266036A (en) * 1979-10-23 1981-05-05 Diamond Shamrock Corporation Recovery of polymeric cation exchange materials for reuse by converting by reaction to the precursor form
JPS5725332A (en) * 1980-06-11 1982-02-10 Dow Chemical Co Improved complex ion exchange membrane
JPH0148292B2 (en) * 1980-06-11 1989-10-18 Dow Chemical Co
US4626553A (en) * 1980-11-29 1986-12-02 Asahi Kasei Kogyo Kabushiki Kaisha Cation exchange membrane of a fluorocarbon polymer and a process for preparing the same
JPH0142292B2 (en) * 1981-01-16 1989-09-12 Ii Ai Deyuhon De Nimoasu Ando Co
JPS5837187A (en) * 1981-01-16 1983-03-04 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− Membrane, electrochemical cell and electrolysis
US4490484A (en) * 1981-10-21 1984-12-25 E. I. Du Pont De Nemours And Company Membrane assembly, electrochemical cell, and electrolysis process using perfluorinated sandwich type membrane
JPS58204189A (en) * 1982-05-21 1983-11-28 Asahi Glass Co Ltd Improved cationic exchange membrane for electrolysis

Also Published As

Publication number Publication date
JPS5833249B2 (en) 1983-07-19

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