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JPS5530440A - Production of hollow fiber - Google Patents

Production of hollow fiber

Info

Publication number
JPS5530440A
JPS5530440A JP10217578A JP10217578A JPS5530440A JP S5530440 A JPS5530440 A JP S5530440A JP 10217578 A JP10217578 A JP 10217578A JP 10217578 A JP10217578 A JP 10217578A JP S5530440 A JPS5530440 A JP S5530440A
Authority
JP
Japan
Prior art keywords
solution
cellulose ester
acid
solvent containing
major component
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.)
Pending
Application number
JP10217578A
Other languages
English (en)
Inventor
Yasushi Jo
Akihiko Niina
Noriaki Kaneko
Akira Fukutome
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.)
Zeon Corp
Original Assignee
Nippon Zeon 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 Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP10217578A priority Critical patent/JPS5530440A/ja
Publication of JPS5530440A publication Critical patent/JPS5530440A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
JP10217578A 1978-08-22 1978-08-22 Production of hollow fiber Pending JPS5530440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10217578A JPS5530440A (en) 1978-08-22 1978-08-22 Production of hollow fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10217578A JPS5530440A (en) 1978-08-22 1978-08-22 Production of hollow fiber

Publications (1)

Publication Number Publication Date
JPS5530440A true JPS5530440A (en) 1980-03-04

Family

ID=14320341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10217578A Pending JPS5530440A (en) 1978-08-22 1978-08-22 Production of hollow fiber

Country Status (1)

Country Link
JP (1) JPS5530440A (ja)

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