JPS5235780A - Method of producing improved ion-exchange membrane - Google Patents

Method of producing improved ion-exchange membrane

Info

Publication number
JPS5235780A
JPS5235780A JP11176375A JP11176375A JPS5235780A JP S5235780 A JPS5235780 A JP S5235780A JP 11176375 A JP11176375 A JP 11176375A JP 11176375 A JP11176375 A JP 11176375A JP S5235780 A JPS5235780 A JP S5235780A
Authority
JP
Japan
Prior art keywords
exchange membrane
improved ion
producing improved
membranes
ion
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
JP11176375A
Other languages
Japanese (ja)
Inventor
Noriyoshi Tamura
Kunihiko Tanaka
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP11176375A priority Critical patent/JPS5235780A/en
Publication of JPS5235780A publication Critical patent/JPS5235780A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent decrease of ion transport number of heterogenous ionexchange membranes at high concentration of ions and to maintain specific resistance of the membranes at sufficient low level.
COPYRIGHT: (C)1977,JPO&Japio
JP11176375A 1975-09-17 1975-09-17 Method of producing improved ion-exchange membrane Pending JPS5235780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11176375A JPS5235780A (en) 1975-09-17 1975-09-17 Method of producing improved ion-exchange membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11176375A JPS5235780A (en) 1975-09-17 1975-09-17 Method of producing improved ion-exchange membrane

Publications (1)

Publication Number Publication Date
JPS5235780A true JPS5235780A (en) 1977-03-18

Family

ID=14569557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11176375A Pending JPS5235780A (en) 1975-09-17 1975-09-17 Method of producing improved ion-exchange membrane

Country Status (1)

Country Link
JP (1) JPS5235780A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10407977B2 (en) 2016-12-28 2019-09-10 Hunter Douglas Inc. Motorized shutter assembly
US10508488B2 (en) 2015-06-25 2019-12-17 Hunter Douglas Inc. Shutter assembly with motorized louver drive system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10508488B2 (en) 2015-06-25 2019-12-17 Hunter Douglas Inc. Shutter assembly with motorized louver drive system
US10407977B2 (en) 2016-12-28 2019-09-10 Hunter Douglas Inc. Motorized shutter assembly

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