JPS54131025A - Production of hollow cellulose derivative fibers - Google Patents

Production of hollow cellulose derivative fibers

Info

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
Application number
JP3871678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6229524B2 (de
Inventor
Masamichi Ishida
Koji Mimura
Toru Takemura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP3871678A priority Critical patent/JPS54131025A/ja
Publication of JPS54131025A publication Critical patent/JPS54131025A/ja
Publication of JPS6229524B2 publication Critical patent/JPS6229524B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP3871678A 1978-03-31 1978-03-31 Production of hollow cellulose derivative fibers Granted JPS54131025A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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