JPS5550032A - Manufacturing of ion exchange fiber - Google Patents
Manufacturing of ion exchange fiberInfo
- Publication number
- JPS5550032A JPS5550032A JP12290378A JP12290378A JPS5550032A JP S5550032 A JPS5550032 A JP S5550032A JP 12290378 A JP12290378 A JP 12290378A JP 12290378 A JP12290378 A JP 12290378A JP S5550032 A JPS5550032 A JP S5550032A
- Authority
- JP
- Japan
- Prior art keywords
- ion
- exchanging
- copolymer
- group
- vinyl monomer
- 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
Landscapes
- Artificial Filaments (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
PURPOSE: To manufacture the title fiber having high ion-exchange rate, and useful as an ion-exchanging material of a compact water-treating apparatus, by introducing an ion-exchanging group to fiber composed of an acrylonitrile-containing copolymer and a vinyl copolymer having epoxy groups capable of being introduced with ion- exchanging group.
CONSTITUTION: A mixture composed of (A) 100 parts by weight of a copolymer consisting of ≥30wt% of acrylonitrile and a vinyl monomer copolymerizable therewith, and (B) 10W150 parts by weight of a homo- or copolymer of a vinyl monomer having an epoxy group which can be introduced with an ion exchanging group, is dissolved in an organic solvent, and spun into fibers. Cation- or anion-exchanging groups are introduced into the fibers thus obtained. The epoxy-containing vinyl monomer is, e.g. glycidyl (meth)acrylate and (meth)acryl glycidyl ether.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12290378A JPS5550032A (en) | 1978-10-04 | 1978-10-04 | Manufacturing of ion exchange fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12290378A JPS5550032A (en) | 1978-10-04 | 1978-10-04 | Manufacturing of ion exchange fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5550032A true JPS5550032A (en) | 1980-04-11 |
JPS6226332B2 JPS6226332B2 (en) | 1987-06-08 |
Family
ID=14847457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12290378A Granted JPS5550032A (en) | 1978-10-04 | 1978-10-04 | Manufacturing of ion exchange fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5550032A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5314922A (en) * | 1990-11-19 | 1994-05-24 | Daiwabo Create Co., Ltd. | Ion exchange fibers and method for manufacturing the same |
US5743940A (en) * | 1988-04-07 | 1998-04-28 | Japan Atomic Energy Research Institute | Process for producing gas adsorbent |
WO2012147937A1 (en) | 2011-04-27 | 2012-11-01 | 株式会社カネカ | Ion-exchange fibers and method for producing same, method for removing and adsorbing chemical substance in water, and device for removing and adsorbing chemical substance in water |
WO2014038415A1 (en) * | 2012-09-05 | 2014-03-13 | 日本フイルコン 株式会社 | Fibrous metal adsorbent |
JP2015160147A (en) * | 2014-02-26 | 2015-09-07 | 日本フイルコン株式会社 | Metal adsorbent with nonwoven fabric form, and method for producing the same |
EP2808080A4 (en) * | 2012-01-27 | 2015-10-21 | Nippon Filcon Kk | Polymer adsorbent |
-
1978
- 1978-10-04 JP JP12290378A patent/JPS5550032A/en active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5743940A (en) * | 1988-04-07 | 1998-04-28 | Japan Atomic Energy Research Institute | Process for producing gas adsorbent |
US5314922A (en) * | 1990-11-19 | 1994-05-24 | Daiwabo Create Co., Ltd. | Ion exchange fibers and method for manufacturing the same |
WO2012147937A1 (en) | 2011-04-27 | 2012-11-01 | 株式会社カネカ | Ion-exchange fibers and method for producing same, method for removing and adsorbing chemical substance in water, and device for removing and adsorbing chemical substance in water |
US9205422B2 (en) | 2011-04-27 | 2015-12-08 | Kaneka Corporation | Ion-exchange fibers and method for producing and using same |
TWI556865B (en) * | 2011-04-27 | 2016-11-11 | Kaneka Corp | Ion exchange fiber and its manufacturing method, removal of chemical substances in water, adsorption method and removal of chemical substances in water, adsorption device |
EP2808080A4 (en) * | 2012-01-27 | 2015-10-21 | Nippon Filcon Kk | Polymer adsorbent |
WO2014038415A1 (en) * | 2012-09-05 | 2014-03-13 | 日本フイルコン 株式会社 | Fibrous metal adsorbent |
JP2014050763A (en) * | 2012-09-05 | 2014-03-20 | Nippon Filcon Co Ltd | Fibrous metal adsorbent |
US9687814B2 (en) | 2012-09-05 | 2017-06-27 | Nippon Filcon Co., Limited | Fibrous metal-adsorbing material |
JP2015160147A (en) * | 2014-02-26 | 2015-09-07 | 日本フイルコン株式会社 | Metal adsorbent with nonwoven fabric form, and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6226332B2 (en) | 1987-06-08 |
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