JPS4915685A - - Google Patents
Info
- Publication number
- JPS4915685A JPS4915685A JP5626672A JP5626672A JPS4915685A JP S4915685 A JPS4915685 A JP S4915685A JP 5626672 A JP5626672 A JP 5626672A JP 5626672 A JP5626672 A JP 5626672A JP S4915685 A JPS4915685 A JP S4915685A
- 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.)
- Pending
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5626672A JPS4915685A (ja) | 1972-06-05 | 1972-06-05 | |
| US05361557 US3912834A (en) | 1972-06-05 | 1973-05-18 | Process for producing a selectively permeable composite |
| US05/504,748 US3945927A (en) | 1972-06-05 | 1974-09-10 | Ion-exchange group bearing composite membranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5626672A JPS4915685A (ja) | 1972-06-05 | 1972-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4915685A true JPS4915685A (ja) | 1974-02-12 |
Family
ID=13022263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5626672A Pending JPS4915685A (ja) | 1972-06-05 | 1972-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4915685A (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316373A (en) * | 1976-07-30 | 1978-02-15 | Toyo Soda Mfg Co Ltd | Preparation of combined membrane |
| JPS58180206A (ja) * | 1982-04-15 | 1983-10-21 | Toray Ind Inc | 選択透過膜の製造方法 |
| JPS59120211A (ja) * | 1982-12-28 | 1984-07-11 | Asahi Glass Co Ltd | 複合膜の製造方法 |
| JPS614505A (ja) * | 1984-06-15 | 1986-01-10 | Nitto Electric Ind Co Ltd | ポリスルホン複合半透膜及びその製造方法 |
| JPS614506A (ja) * | 1984-06-15 | 1986-01-10 | Nitto Electric Ind Co Ltd | ポリスルホン複合半透膜及びその製造方法 |
| JPH0825539A (ja) * | 1993-12-20 | 1996-01-30 | Cheil Synthetics Inc | 複合半透膜の製造方法 |
-
1972
- 1972-06-05 JP JP5626672A patent/JPS4915685A/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316373A (en) * | 1976-07-30 | 1978-02-15 | Toyo Soda Mfg Co Ltd | Preparation of combined membrane |
| JPS6038166B2 (ja) * | 1976-07-30 | 1985-08-30 | 東ソー株式会社 | 複合膜の製造方法 |
| JPS58180206A (ja) * | 1982-04-15 | 1983-10-21 | Toray Ind Inc | 選択透過膜の製造方法 |
| JPH0281B2 (ja) * | 1982-04-15 | 1990-01-05 | Toray Industries | |
| JPS59120211A (ja) * | 1982-12-28 | 1984-07-11 | Asahi Glass Co Ltd | 複合膜の製造方法 |
| JPS614505A (ja) * | 1984-06-15 | 1986-01-10 | Nitto Electric Ind Co Ltd | ポリスルホン複合半透膜及びその製造方法 |
| JPS614506A (ja) * | 1984-06-15 | 1986-01-10 | Nitto Electric Ind Co Ltd | ポリスルホン複合半透膜及びその製造方法 |
| JPH0252528B2 (ja) * | 1984-06-15 | 1990-11-13 | Nitto Denko Corp | |
| JPH0252529B2 (ja) * | 1984-06-15 | 1990-11-13 | Nitto Denko Corp | |
| JPH0825539A (ja) * | 1993-12-20 | 1996-01-30 | Cheil Synthetics Inc | 複合半透膜の製造方法 |