JPS5214969A - Method of producing membrane of hollow fiber excellent in penetrabilit y - Google Patents

Method of producing membrane of hollow fiber excellent in penetrabilit y

Info

Publication number
JPS5214969A
JPS5214969A JP9176375A JP9176375A JPS5214969A JP S5214969 A JPS5214969 A JP S5214969A JP 9176375 A JP9176375 A JP 9176375A JP 9176375 A JP9176375 A JP 9176375A JP S5214969 A JPS5214969 A JP S5214969A
Authority
JP
Japan
Prior art keywords
penetrabilit
hollow fiber
fiber excellent
producing membrane
membrane
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
JP9176375A
Other languages
Japanese (ja)
Inventor
Akinori Sueoka
Akio Omori
Shuji Kawai
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP9176375A priority Critical patent/JPS5214969A/en
Publication of JPS5214969A publication Critical patent/JPS5214969A/en
Pending legal-status Critical Current

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  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To provide a method for treating solvent such as water contained in membranes and hollow fibers made of materials such as cellulose to obtain excellent penetrability .
COPYRIGHT: (C)1977,JPO&Japio
JP9176375A 1975-07-28 1975-07-28 Method of producing membrane of hollow fiber excellent in penetrabilit y Pending JPS5214969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9176375A JPS5214969A (en) 1975-07-28 1975-07-28 Method of producing membrane of hollow fiber excellent in penetrabilit y

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9176375A JPS5214969A (en) 1975-07-28 1975-07-28 Method of producing membrane of hollow fiber excellent in penetrabilit y

Publications (1)

Publication Number Publication Date
JPS5214969A true JPS5214969A (en) 1977-02-04

Family

ID=14035581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9176375A Pending JPS5214969A (en) 1975-07-28 1975-07-28 Method of producing membrane of hollow fiber excellent in penetrabilit y

Country Status (1)

Country Link
JP (1) JPS5214969A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118577149A (en) * 2024-06-28 2024-09-03 北纳新材料(珠海)有限公司 A high-throughput hollow fiber nanofiltration membrane and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428584A (en) * 1965-07-15 1969-02-18 Gulf General Atomic Inc Freeze-dried membrane and method of treating same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428584A (en) * 1965-07-15 1969-02-18 Gulf General Atomic Inc Freeze-dried membrane and method of treating same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118577149A (en) * 2024-06-28 2024-09-03 北纳新材料(珠海)有限公司 A high-throughput hollow fiber nanofiltration membrane and preparation method thereof

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