JPS5390367A - Preparation of hollow fiber membrane - Google Patents
Preparation of hollow fiber membraneInfo
- Publication number
- JPS5390367A JPS5390367A JP600277A JP600277A JPS5390367A JP S5390367 A JPS5390367 A JP S5390367A JP 600277 A JP600277 A JP 600277A JP 600277 A JP600277 A JP 600277A JP S5390367 A JPS5390367 A JP S5390367A
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- preparation
- fiber membrane
- coagulating
- extrudate
- 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
Abstract
PURPOSE: To prepare cellulose ester hollow fiber reverse osmosis having high permeability per unit volume, by extruding a specific spinning solution into a gaseous atmosphere, and coagulating the extrudate by introducing into a coagulating bath.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP600277A JPS5824163B2 (en) | 1977-01-21 | 1977-01-21 | Manufacturing method of hollow fiber membrane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP600277A JPS5824163B2 (en) | 1977-01-21 | 1977-01-21 | Manufacturing method of hollow fiber membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5390367A true JPS5390367A (en) | 1978-08-09 |
JPS5824163B2 JPS5824163B2 (en) | 1983-05-19 |
Family
ID=11626535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP600277A Expired JPS5824163B2 (en) | 1977-01-21 | 1977-01-21 | Manufacturing method of hollow fiber membrane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5824163B2 (en) |
Cited By (3)
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 |
US5487777A (en) * | 1992-03-31 | 1996-01-30 | Metsa-Serla Chemicals Oy | Stable CMC slurry |
US8733784B2 (en) | 2009-06-12 | 2014-05-27 | Combi Corporation | Stroller |
-
1977
- 1977-01-21 JP JP600277A patent/JPS5824163B2/en not_active Expired
Cited By (3)
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 |
US5487777A (en) * | 1992-03-31 | 1996-01-30 | Metsa-Serla Chemicals Oy | Stable CMC slurry |
US8733784B2 (en) | 2009-06-12 | 2014-05-27 | Combi Corporation | Stroller |
Also Published As
Publication number | Publication date |
---|---|
JPS5824163B2 (en) | 1983-05-19 |
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