JPS50121168A - - Google Patents
Info
- Publication number
- JPS50121168A JPS50121168A JP2716474A JP2716474A JPS50121168A JP S50121168 A JPS50121168 A JP S50121168A JP 2716474 A JP2716474 A JP 2716474A JP 2716474 A JP2716474 A JP 2716474A JP S50121168 A JPS50121168 A JP S50121168A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Polyamides (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2716474A JPS5537282B2 (en) | 1974-03-11 | 1974-03-11 | |
US05/472,446 US3993625A (en) | 1973-05-28 | 1974-05-22 | Permselective polymeric membranes of organic polyamide or polyhydrazide |
GB2324774A GB1446127A (en) | 1973-05-28 | 1974-05-24 | Permselective membranes |
FR7418205A FR2231711B1 (en) | 1973-05-28 | 1974-05-27 | |
DE2425563A DE2425563C3 (en) | 1973-05-28 | 1974-05-27 | Semipermeable membrane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2716474A JPS5537282B2 (en) | 1974-03-11 | 1974-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50121168A true JPS50121168A (en) | 1975-09-22 |
JPS5537282B2 JPS5537282B2 (en) | 1980-09-26 |
Family
ID=12213404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2716474A Expired JPS5537282B2 (en) | 1973-05-28 | 1974-03-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5537282B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51144384A (en) * | 1975-06-09 | 1976-12-11 | Asahi Chem Ind Co Ltd | A permselective polymer membrane |
JPS52152879A (en) * | 1976-06-16 | 1977-12-19 | Toray Ind Inc | Thin membrane for reverse osmosis of high capacity |
JPS57140607A (en) * | 1981-02-26 | 1982-08-31 | Teijin Ltd | Composite semi-permeable film and preparation thereof |
WO2021153147A1 (en) * | 2020-01-30 | 2021-08-05 | 東レ株式会社 | Resin composition, laminate and method for producing same, electrode, secondary battery, and electric double-layer capacitor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3567632A (en) * | 1968-09-04 | 1971-03-02 | Du Pont | Permselective,aromatic,nitrogen-containing polymeric membranes |
-
1974
- 1974-03-11 JP JP2716474A patent/JPS5537282B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3567632A (en) * | 1968-09-04 | 1971-03-02 | Du Pont | Permselective,aromatic,nitrogen-containing polymeric membranes |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51144384A (en) * | 1975-06-09 | 1976-12-11 | Asahi Chem Ind Co Ltd | A permselective polymer membrane |
JPS52152879A (en) * | 1976-06-16 | 1977-12-19 | Toray Ind Inc | Thin membrane for reverse osmosis of high capacity |
JPS563769B2 (en) * | 1976-06-16 | 1981-01-27 | ||
JPS57140607A (en) * | 1981-02-26 | 1982-08-31 | Teijin Ltd | Composite semi-permeable film and preparation thereof |
JPH0119921B2 (en) * | 1981-02-26 | 1989-04-13 | Teijin Ltd | |
WO2021153147A1 (en) * | 2020-01-30 | 2021-08-05 | 東レ株式会社 | Resin composition, laminate and method for producing same, electrode, secondary battery, and electric double-layer capacitor |
Also Published As
Publication number | Publication date |
---|---|
JPS5537282B2 (en) | 1980-09-26 |