JPH0128123B2 - - Google Patents

Info

Publication number
JPH0128123B2
JPH0128123B2 JP58068331A JP6833183A JPH0128123B2 JP H0128123 B2 JPH0128123 B2 JP H0128123B2 JP 58068331 A JP58068331 A JP 58068331A JP 6833183 A JP6833183 A JP 6833183A JP H0128123 B2 JPH0128123 B2 JP H0128123B2
Authority
JP
Japan
Prior art keywords
cellulose ester
hollow fibers
permeability
spinning
water
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.)
Expired
Application number
JP58068331A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59199807A (ja
Inventor
Koji Soga
Shohei Kamishiro
Nobuo Taneda
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP6833183A priority Critical patent/JPS59199807A/ja
Publication of JPS59199807A publication Critical patent/JPS59199807A/ja
Publication of JPH0128123B2 publication Critical patent/JPH0128123B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
JP6833183A 1983-04-20 1983-04-20 選択透過性セルロ−スエステル系中空繊維の製造方法 Granted JPS59199807A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6833183A JPS59199807A (ja) 1983-04-20 1983-04-20 選択透過性セルロ−スエステル系中空繊維の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6833183A JPS59199807A (ja) 1983-04-20 1983-04-20 選択透過性セルロ−スエステル系中空繊維の製造方法

Publications (2)

Publication Number Publication Date
JPS59199807A JPS59199807A (ja) 1984-11-13
JPH0128123B2 true JPH0128123B2 (enrdf_load_stackoverflow) 1989-06-01

Family

ID=13370741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6833183A Granted JPS59199807A (ja) 1983-04-20 1983-04-20 選択透過性セルロ−スエステル系中空繊維の製造方法

Country Status (1)

Country Link
JP (1) JPS59199807A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913864A (en) * 1987-11-19 1990-04-03 Teijin Limited Process for preparation of porous hollow filament
US5011637A (en) * 1989-01-23 1991-04-30 The Dow Chemical Company Preparing cellulose ester membranes for gas separation
US4980063A (en) * 1989-01-27 1990-12-25 The Dow Chemical Company Compositions useful for preparing cellulose ester membranes for liquid separations
US5849189A (en) * 1994-03-08 1998-12-15 Teijin Limited Hollow fiber blood purifying membrane and process for its production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644161B2 (enrdf_load_stackoverflow) * 1974-02-21 1981-10-17
AU519458B2 (en) * 1977-07-05 1981-12-03 Cordis Dow Corporation Cellulose acetate hollow fibres
JPS5898412A (ja) * 1981-11-30 1983-06-11 Teijin Ltd 選択透過性セルロース・エステル中空繊維の製造方法

Also Published As

Publication number Publication date
JPS59199807A (ja) 1984-11-13

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