JPS5625163B2 - - Google Patents
Info
- Publication number
- JPS5625163B2 JPS5625163B2 JP15820476A JP15820476A JPS5625163B2 JP S5625163 B2 JPS5625163 B2 JP S5625163B2 JP 15820476 A JP15820476 A JP 15820476A JP 15820476 A JP15820476 A JP 15820476A JP S5625163 B2 JPS5625163 B2 JP S5625163B2
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0095—Drying
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15820476A JPS5382669A (en) | 1976-12-29 | 1976-12-29 | Preparation of dry separating membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15820476A JPS5382669A (en) | 1976-12-29 | 1976-12-29 | Preparation of dry separating membrane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5382669A JPS5382669A (en) | 1978-07-21 |
| JPS5625163B2 true JPS5625163B2 (OSRAM) | 1981-06-10 |
Family
ID=15666547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15820476A Granted JPS5382669A (en) | 1976-12-29 | 1976-12-29 | Preparation of dry separating membrane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5382669A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147108A (en) * | 1979-05-08 | 1980-11-15 | Asahi Chem Ind Co Ltd | Treatment of polysulfone semipermeable membrane |
| JPS6025513A (ja) * | 1983-07-22 | 1985-02-08 | Sumitomo Bakelite Co Ltd | ポリスルホン透過膜の製造方法 |
| JPS6214905A (ja) * | 1985-07-15 | 1987-01-23 | Fuji Photo Film Co Ltd | 微孔性膜の製造方法 |
| JP2003080040A (ja) * | 2001-09-12 | 2003-03-18 | Kuraray Co Ltd | 中空糸膜の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3842515A (en) * | 1972-11-20 | 1974-10-22 | Helium A Ltd | Method for drying water-wet membranes |
-
1976
- 1976-12-29 JP JP15820476A patent/JPS5382669A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5382669A (en) | 1978-07-21 |