JPH0420651B2 - - Google Patents
Info
- Publication number
- JPH0420651B2 JPH0420651B2 JP58159041A JP15904183A JPH0420651B2 JP H0420651 B2 JPH0420651 B2 JP H0420651B2 JP 58159041 A JP58159041 A JP 58159041A JP 15904183 A JP15904183 A JP 15904183A JP H0420651 B2 JPH0420651 B2 JP H0420651B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- solution
- solvent
- ethylene carbonate
- discharged
- 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 - Lifetime
Links
Landscapes
- Artificial Filaments (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15904183A JPS6051504A (ja) | 1983-09-01 | 1983-09-01 | 中空繊維状分離膜の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15904183A JPS6051504A (ja) | 1983-09-01 | 1983-09-01 | 中空繊維状分離膜の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6051504A JPS6051504A (ja) | 1985-03-23 |
| JPH0420651B2 true JPH0420651B2 (en, 2012) | 1992-04-06 |
Family
ID=15684940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15904183A Granted JPS6051504A (ja) | 1983-09-01 | 1983-09-01 | 中空繊維状分離膜の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6051504A (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0294737B1 (en) * | 1987-06-12 | 1994-09-21 | Kuraray Co., Ltd. | Polysulfone hollow fiber membrane and process for making the same |
| EP0764461B1 (en) | 1994-06-07 | 2002-08-28 | Mitsubishi Rayon Co., Ltd. | Porous polysulfone membrane and process for producing the same |
| KR100612733B1 (ko) | 1998-08-26 | 2006-08-18 | 닛신보세키 가부시키 가이샤 | 비석면계 마찰재 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134879A (en) * | 1978-04-12 | 1979-10-19 | Asahi Chem Ind Co Ltd | Gas filtering material |
| JPS5782515A (en) * | 1980-11-05 | 1982-05-24 | Kanegafuchi Chem Ind Co Ltd | Hollow fibrous membrane and its preparation |
-
1983
- 1983-09-01 JP JP15904183A patent/JPS6051504A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6051504A (ja) | 1985-03-23 |
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