JPS49133614A - - Google Patents
Info
- Publication number
- JPS49133614A JPS49133614A JP4939673A JP4939673A JPS49133614A JP S49133614 A JPS49133614 A JP S49133614A JP 4939673 A JP4939673 A JP 4939673A JP 4939673 A JP4939673 A JP 4939673A JP S49133614 A JPS49133614 A JP S49133614A
- 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)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4939673A JPS5335613B2 (es) | 1973-05-01 | 1973-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4939673A JPS5335613B2 (es) | 1973-05-01 | 1973-05-01 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3890978A Division JPS5418919A (en) | 1978-04-03 | 1978-04-03 | Production of hollow fibers |
| JP3890878A Division JPS5418920A (en) | 1978-04-03 | 1978-04-03 | Production of hollow fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49133614A true JPS49133614A (es) | 1974-12-23 |
| JPS5335613B2 JPS5335613B2 (es) | 1978-09-28 |
Family
ID=12829859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4939673A Expired JPS5335613B2 (es) | 1973-05-01 | 1973-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5335613B2 (es) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5285525A (en) * | 1975-12-29 | 1977-07-15 | Nippon Zeon Co Ltd | Production of hollow fibers |
| JPS536627A (en) * | 1976-07-08 | 1978-01-21 | Nippon Zeon Co Ltd | Hollow fibers |
| JPS5319423A (en) * | 1976-07-30 | 1978-02-22 | Toyobo Co Ltd | Production of hollow fiber membranes |
| JPS5418920A (en) * | 1978-04-03 | 1979-02-13 | Mitsubishi Rayon Co Ltd | Production of hollow fibers |
| JPS56152704A (en) * | 1980-04-25 | 1981-11-26 | Kanegafuchi Chem Ind Co Ltd | Hollow fiber membrane and its manufacture |
| US4454085A (en) * | 1981-09-28 | 1984-06-12 | Akzo Nv | Process for producing asymmetrical hollow filament membranes of polyamide |
| JPS62162009A (ja) * | 1979-09-27 | 1987-07-17 | Asahi Chem Ind Co Ltd | ビスコ−スレ−ヨン中空糸 |
-
1973
- 1973-05-01 JP JP4939673A patent/JPS5335613B2/ja not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5285525A (en) * | 1975-12-29 | 1977-07-15 | Nippon Zeon Co Ltd | Production of hollow fibers |
| JPS5517130B2 (es) * | 1975-12-29 | 1980-05-09 | ||
| JPS536627A (en) * | 1976-07-08 | 1978-01-21 | Nippon Zeon Co Ltd | Hollow fibers |
| JPS5520003B2 (es) * | 1976-07-08 | 1980-05-30 | ||
| JPS5319423A (en) * | 1976-07-30 | 1978-02-22 | Toyobo Co Ltd | Production of hollow fiber membranes |
| JPS5444771B2 (es) * | 1976-07-30 | 1979-12-27 | ||
| JPS5418920A (en) * | 1978-04-03 | 1979-02-13 | Mitsubishi Rayon Co Ltd | Production of hollow fibers |
| JPS5547129B2 (es) * | 1978-04-03 | 1980-11-28 | ||
| JPS62162009A (ja) * | 1979-09-27 | 1987-07-17 | Asahi Chem Ind Co Ltd | ビスコ−スレ−ヨン中空糸 |
| JPS56152704A (en) * | 1980-04-25 | 1981-11-26 | Kanegafuchi Chem Ind Co Ltd | Hollow fiber membrane and its manufacture |
| US4454085A (en) * | 1981-09-28 | 1984-06-12 | Akzo Nv | Process for producing asymmetrical hollow filament membranes of polyamide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5335613B2 (es) | 1978-09-28 |