JPS54131025A - Production of hollow cellulose derivative fibers - Google Patents
Production of hollow cellulose derivative fibersInfo
- Publication number
- JPS54131025A JPS54131025A JP3871678A JP3871678A JPS54131025A JP S54131025 A JPS54131025 A JP S54131025A JP 3871678 A JP3871678 A JP 3871678A JP 3871678 A JP3871678 A JP 3871678A JP S54131025 A JPS54131025 A JP S54131025A
- Authority
- JP
- Japan
- Prior art keywords
- cellulose derivative
- solution
- sheath
- production
- diameter
- 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.)
- 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 |
---|---|---|---|
JP3871678A JPS54131025A (en) | 1978-03-31 | 1978-03-31 | Production of hollow cellulose derivative fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3871678A JPS54131025A (en) | 1978-03-31 | 1978-03-31 | Production of hollow cellulose derivative fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54131025A true JPS54131025A (en) | 1979-10-11 |
JPS6229524B2 JPS6229524B2 (de) | 1987-06-26 |
Family
ID=12533037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3871678A Granted JPS54131025A (en) | 1978-03-31 | 1978-03-31 | Production of hollow cellulose derivative fibers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54131025A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59204912A (ja) * | 1983-05-02 | 1984-11-20 | Asahi Chem Ind Co Ltd | 再生セルロ−ス中空糸の製造方法 |
WO2006030964A1 (en) * | 2004-09-16 | 2006-03-23 | Fujifilm Corporation | Method of stably producing microporous membrane and use thereof in method of separating and purifying nucleic acid |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2569243B2 (ja) * | 1990-05-31 | 1997-01-08 | 株式会社神戸製鋼所 | 高純度窒素の製造方法及び装置 |
US7238423B2 (en) | 2004-12-20 | 2007-07-03 | Kimberly-Clark Worldwide, Inc. | Multicomponent fiber including elastic elements |
-
1978
- 1978-03-31 JP JP3871678A patent/JPS54131025A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59204912A (ja) * | 1983-05-02 | 1984-11-20 | Asahi Chem Ind Co Ltd | 再生セルロ−ス中空糸の製造方法 |
JPS6234845B2 (de) * | 1983-05-02 | 1987-07-29 | Asahi Chemical Ind | |
WO2006030964A1 (en) * | 2004-09-16 | 2006-03-23 | Fujifilm Corporation | Method of stably producing microporous membrane and use thereof in method of separating and purifying nucleic acid |
JP2006083292A (ja) * | 2004-09-16 | 2006-03-30 | Fuji Photo Film Co Ltd | 微細多孔性膜の安定製造方法および核酸分離精製方法におけるその使用 |
US8511482B2 (en) | 2004-09-16 | 2013-08-20 | Kurashiki Boseki Kabushiki Kaisha | Method of stably producing microporous membrane and use thereof in method of separating and purifying nucleic acid |
Also Published As
Publication number | Publication date |
---|---|
JPS6229524B2 (de) | 1987-06-26 |
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