JPS5643328A - Ion-exchange membrane - Google Patents

Ion-exchange membrane

Info

Publication number
JPS5643328A
JPS5643328A JP11960679A JP11960679A JPS5643328A JP S5643328 A JPS5643328 A JP S5643328A JP 11960679 A JP11960679 A JP 11960679A JP 11960679 A JP11960679 A JP 11960679A JP S5643328 A JPS5643328 A JP S5643328A
Authority
JP
Japan
Prior art keywords
thermoplastic resin
ion
exchange membrane
membraneous
molded product
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
JP11960679A
Other languages
Japanese (ja)
Inventor
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11960679A priority Critical patent/JPS5643328A/en
Publication of JPS5643328A publication Critical patent/JPS5643328A/en
Pending legal-status Critical Current

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  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE: An ion-exchange membrane which is excellent in heat resistance and chemical resistance and useful in the electrolysis of salt, prepared by mixing, with heating, potassium titanate fiber with a thermoplastic resin and forming the result- ing mixture into a membraneous molded product.
CONSTITUTION: Ten to eighty wt% (10W80wt%) of potassium titanate fiber and 90W20wt% of a thermoplastic resin are mixed through an extruder or between hot rolls, and then formed into a membraneous molded product by using heated rolls, T die extruder or the like. As the thermoplastic resin which can be used, there can be mentioned polyolefin, vinyl polymers and fluorine-containing polymers.
COPYRIGHT: (C)1981,JPO&Japio
JP11960679A 1979-09-18 1979-09-18 Ion-exchange membrane Pending JPS5643328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11960679A JPS5643328A (en) 1979-09-18 1979-09-18 Ion-exchange membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11960679A JPS5643328A (en) 1979-09-18 1979-09-18 Ion-exchange membrane

Publications (1)

Publication Number Publication Date
JPS5643328A true JPS5643328A (en) 1981-04-22

Family

ID=14765556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11960679A Pending JPS5643328A (en) 1979-09-18 1979-09-18 Ion-exchange membrane

Country Status (1)

Country Link
JP (1) JPS5643328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0397882A (en) * 1989-08-10 1991-04-23 Rhone Poulenc Chim Nonasbestos fiber diaphragm and method of its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0397882A (en) * 1989-08-10 1991-04-23 Rhone Poulenc Chim Nonasbestos fiber diaphragm and method of its manufacture

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