JPS51131487A - Ion exchange membrane - Google Patents

Ion exchange membrane

Info

Publication number
JPS51131487A
JPS51131487A JP5540475A JP5540475A JPS51131487A JP S51131487 A JPS51131487 A JP S51131487A JP 5540475 A JP5540475 A JP 5540475A JP 5540475 A JP5540475 A JP 5540475A JP S51131487 A JPS51131487 A JP S51131487A
Authority
JP
Japan
Prior art keywords
exchange membrane
ion exchange
specified
ion
crosslinking
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
JP5540475A
Other languages
Japanese (ja)
Inventor
Junichi Tamura
Yuzuru Hayashi
Yoshinori Nose
Sutemi Negishi
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP5540475A priority Critical patent/JPS51131487A/en
Publication of JPS51131487A publication Critical patent/JPS51131487A/en
Pending legal-status Critical Current

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  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE: Ion exchange membrane of excellent chemical resistance and heat resistance obtained by compounding polymers having ion exchanging groups more than specified quantity to specified fluorocarbon resin and then crosslinking the mixture.
COPYRIGHT: (C)1976,JPO&Japio
JP5540475A 1975-05-13 1975-05-13 Ion exchange membrane Pending JPS51131487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5540475A JPS51131487A (en) 1975-05-13 1975-05-13 Ion exchange membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5540475A JPS51131487A (en) 1975-05-13 1975-05-13 Ion exchange membrane

Publications (1)

Publication Number Publication Date
JPS51131487A true JPS51131487A (en) 1976-11-15

Family

ID=12997589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5540475A Pending JPS51131487A (en) 1975-05-13 1975-05-13 Ion exchange membrane

Country Status (1)

Country Link
JP (1) JPS51131487A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128014A (en) * 1991-03-01 1992-07-07 E. I. Du Pont De Nemours And Company Irradiation of cation exchange membranes
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
US5128014A (en) * 1991-03-01 1992-07-07 E. I. Du Pont De Nemours And Company Irradiation of cation exchange membranes
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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