JPS5426976A - Production of improved cation exchange membrane - Google Patents

Production of improved cation exchange membrane

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Publication number
JPS5426976A
JPS5426976A JP9309977A JP9309977A JPS5426976A JP S5426976 A JPS5426976 A JP S5426976A JP 9309977 A JP9309977 A JP 9309977A JP 9309977 A JP9309977 A JP 9309977A JP S5426976 A JPS5426976 A JP S5426976A
Authority
JP
Japan
Prior art keywords
cation exchange
production
exchange membrane
improved cation
contg
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.)
Pending
Application number
JP9309977A
Other languages
Japanese (ja)
Inventor
Kazuo Takahashi
Yasuhiro Kanetani
Takeo Shimizu
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.)
Osaka Soda Co Ltd
Original Assignee
Osaka Soda 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 Osaka Soda Co Ltd filed Critical Osaka Soda Co Ltd
Priority to JP9309977A priority Critical patent/JPS5426976A/en
Publication of JPS5426976A publication Critical patent/JPS5426976A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To enhance the current efficiency of a membrane in electrolysis of an alkali chloride soln. by radiating ultraviolet rays to a side of the membrane made of fluorine-contg. cation exchange resin obtd. by polymerizing a fluorine-contg. monomer, as usual, having a cation exchange group or a group convertible into the exchange group.
COPYRIGHT: (C)1979,JPO&Japio
JP9309977A 1977-08-02 1977-08-02 Production of improved cation exchange membrane Pending JPS5426976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9309977A JPS5426976A (en) 1977-08-02 1977-08-02 Production of improved cation exchange membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9309977A JPS5426976A (en) 1977-08-02 1977-08-02 Production of improved cation exchange membrane

Publications (1)

Publication Number Publication Date
JPS5426976A true JPS5426976A (en) 1979-02-28

Family

ID=14073065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9309977A Pending JPS5426976A (en) 1977-08-02 1977-08-02 Production of improved cation exchange membrane

Country Status (1)

Country Link
JP (1) JPS5426976A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585478A (en) * 1983-05-06 1986-04-29 Hitachi, Ltd. Heat resisting steel
US5264093A (en) * 1992-04-30 1993-11-23 E. I. Du Pont De Nemours And Company Irradiation of cation exchange membranes to increse current efficiency and reduce power consumption
US5330626A (en) * 1993-02-16 1994-07-19 E. I. Du Pont De Nemours And Company Irradiation of polymeric ion exchange membranes to increase water absorption

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585478A (en) * 1983-05-06 1986-04-29 Hitachi, Ltd. Heat resisting steel
US5264093A (en) * 1992-04-30 1993-11-23 E. I. Du Pont De Nemours And Company Irradiation of cation exchange membranes to increse current efficiency and reduce power consumption
US5330626A (en) * 1993-02-16 1994-07-19 E. I. Du Pont De Nemours And Company Irradiation of polymeric ion exchange membranes to increase water absorption

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