JPS54138616A - Production of hollow regenerated cellulose fiber - Google Patents
Production of hollow regenerated cellulose fiberInfo
- Publication number
- JPS54138616A JPS54138616A JP4357878A JP4357878A JPS54138616A JP S54138616 A JPS54138616 A JP S54138616A JP 4357878 A JP4357878 A JP 4357878A JP 4357878 A JP4357878 A JP 4357878A JP S54138616 A JPS54138616 A JP S54138616A
- Authority
- JP
- Japan
- Prior art keywords
- hollow
- fiber
- hollow fiber
- extruded
- give
- 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
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4357878A JPS54138616A (en) | 1978-04-13 | 1978-04-13 | Production of hollow regenerated cellulose fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4357878A JPS54138616A (en) | 1978-04-13 | 1978-04-13 | Production of hollow regenerated cellulose fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54138616A true JPS54138616A (en) | 1979-10-27 |
JPS6120644B2 JPS6120644B2 (ja) | 1986-05-23 |
Family
ID=12667632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4357878A Granted JPS54138616A (en) | 1978-04-13 | 1978-04-13 | Production of hollow regenerated cellulose fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54138616A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5519383U (ja) * | 1978-07-24 | 1980-02-07 | ||
JPS5891806A (ja) * | 1981-11-27 | 1983-05-31 | Toyobo Co Ltd | 透析用中空繊維膜 |
US4543221A (en) * | 1979-12-17 | 1985-09-24 | Cd Medical, Inc. | Method for making cellulose semipermeable hollow fibers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931912A (ja) * | 1972-08-02 | 1974-03-23 | ||
JPS49134920A (ja) * | 1973-05-09 | 1974-12-25 | ||
JPS5285525A (en) * | 1975-12-29 | 1977-07-15 | Nippon Zeon Co Ltd | Production of hollow fibers |
JPS52144416A (en) * | 1976-05-25 | 1977-12-01 | Teijin Ltd | Hollow cellulose fibers |
-
1978
- 1978-04-13 JP JP4357878A patent/JPS54138616A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931912A (ja) * | 1972-08-02 | 1974-03-23 | ||
JPS49134920A (ja) * | 1973-05-09 | 1974-12-25 | ||
JPS5285525A (en) * | 1975-12-29 | 1977-07-15 | Nippon Zeon Co Ltd | Production of hollow fibers |
JPS52144416A (en) * | 1976-05-25 | 1977-12-01 | Teijin Ltd | Hollow cellulose fibers |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5519383U (ja) * | 1978-07-24 | 1980-02-07 | ||
JPS5822272Y2 (ja) * | 1978-07-24 | 1983-05-12 | 日本コロムビア株式会社 | テ−プレコ−ダの定速度制御装置 |
US4543221A (en) * | 1979-12-17 | 1985-09-24 | Cd Medical, Inc. | Method for making cellulose semipermeable hollow fibers |
JPS5891806A (ja) * | 1981-11-27 | 1983-05-31 | Toyobo Co Ltd | 透析用中空繊維膜 |
JPH0321645B2 (ja) * | 1981-11-27 | 1991-03-25 | Toyo Boseki |
Also Published As
Publication number | Publication date |
---|---|
JPS6120644B2 (ja) | 1986-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2627344B2 (ja) | 水溶性アルギン繊維及びその製造方法 | |
JPS56307A (en) | Hollow membrane of high polymer, its production and nozzle for producing the same | |
JPS54138616A (en) | Production of hollow regenerated cellulose fiber | |
JPS57133211A (en) | Production of hollow fiber of cellulose ester | |
JPS54131026A (en) | Production of hollow cellulose acetate fibers | |
JPS54134116A (en) | Production of selective permeable hollow cellulose acetate fibers | |
JPS54138615A (en) | Production of hollow regenerated cellulose fiber | |
JPS569421A (en) | Cellulose ester hollow fiber and its production | |
JPS5653208A (en) | Composite acrylic fiber and its production | |
JPS5571810A (en) | Production of regenerated cellulose hollow fiber | |
JPS569419A (en) | Method of hydrolysis of cellulose ester hollow fiber | |
JPS5626004A (en) | Production of cellulose acetate fiber | |
JPS5626003A (en) | Production of regenerated hollow cellulose fiber | |
JPS54151615A (en) | Production of hollow fibers | |
JPS55148208A (en) | Hollow fiber | |
JPS5530439A (en) | Production of hollow regenerated cellulose fiber | |
JPS5378323A (en) | Production of hollow acrylonitrile fibers | |
JPS5551812A (en) | Production of hollow fiber | |
JPS5536361A (en) | Method of hydrolyzing hollow fiber of cellulose ester | |
JPS55107505A (en) | Production of hollow fiber | |
JPS57117614A (en) | Preparation of cellulose acetate fibrous aggreagate | |
JPS5620609A (en) | Production of hollow cellulose derivative fiber | |
JPS5696909A (en) | Preparation of hollow fiber | |
JPS54131025A (en) | Production of hollow cellulose derivative fibers | |
JPS5526211A (en) | Production of hollow cellulose derivative fiber |