JPH0122008B2 - - Google Patents
Info
- Publication number
- JPH0122008B2 JPH0122008B2 JP55149235A JP14923580A JPH0122008B2 JP H0122008 B2 JPH0122008 B2 JP H0122008B2 JP 55149235 A JP55149235 A JP 55149235A JP 14923580 A JP14923580 A JP 14923580A JP H0122008 B2 JPH0122008 B2 JP H0122008B2
- Authority
- JP
- Japan
- Prior art keywords
- polysulfone
- membrane
- water
- film
- heat treatment
- 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.)
- Expired
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14923580A JPS5771606A (en) | 1980-10-23 | 1980-10-23 | Dry polysulfone semipermeable membrane and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14923580A JPS5771606A (en) | 1980-10-23 | 1980-10-23 | Dry polysulfone semipermeable membrane and manufacture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5771606A JPS5771606A (en) | 1982-05-04 |
| JPH0122008B2 true JPH0122008B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-04-25 |
Family
ID=15470825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14923580A Granted JPS5771606A (en) | 1980-10-23 | 1980-10-23 | Dry polysulfone semipermeable membrane and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5771606A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588504A (ja) * | 1981-07-08 | 1983-01-18 | Toyobo Co Ltd | ポリスルホン中空繊維気体分離膜 |
| JPS5849403A (ja) * | 1981-09-16 | 1983-03-23 | Nitto Electric Ind Co Ltd | ポリスルホン乾燥半透膜の湿潤化方法 |
| JPS60156509A (ja) * | 1983-10-21 | 1985-08-16 | Daicel Chem Ind Ltd | チユ−ブ状半透膜の製造方法 |
| JPS60190204A (ja) * | 1984-03-09 | 1985-09-27 | Sumitomo Bakelite Co Ltd | ポリスルホン系樹脂膜の改質方法 |
| JPS6227025A (ja) * | 1985-07-29 | 1987-02-05 | Teijin Ltd | 気体分離用複合膜 |
| JPH0729030B2 (ja) * | 1986-11-05 | 1995-04-05 | ダイセル化学工業株式会社 | 中空糸型膜モジユ−ルの製造方法 |
| RU2617652C1 (ru) * | 2015-12-24 | 2017-04-25 | Открытое акционерное общество "Институт пластмасс имени Г.С. Петрова" | Способ коагуляционного выделения полисульфона |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50141585A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-02 | 1975-11-14 | ||
| FR2424939B2 (fr) * | 1978-05-03 | 1989-05-05 | Rhone Poulenc Ind | Compositions polymeriques pour membranes |
| FR2424940A1 (fr) * | 1978-05-03 | 1979-11-30 | Rhone Poulenc Ind | Compositions polymeriques pour membranes |
-
1980
- 1980-10-23 JP JP14923580A patent/JPS5771606A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5771606A (en) | 1982-05-04 |