JPS5235780A - Method of producing improved ion-exchange membrane - Google Patents
Method of producing improved ion-exchange membraneInfo
- 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
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
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)
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 |
-
1975
- 1975-09-17 JP JP11176375A patent/JPS5235780A/en active Pending
Cited By (2)
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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