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Title:
MATERIAL FOR CATION REMOVAL
Document Type and Number:
Japanese Patent JP2009247996
Kind Code:
A
Abstract:

To provide a material for cation removal high in efficiency and excellent in chemical resistance and heat resistance.

Provided is a material for cation removal characterized in that specifically functioning functional groups are introduced into a fibrous material containing nylon fibers of a fiber diameter of 20 m or smaller or into a composite material thereof and the material has an ion exchange capacity of 0.5 meq/g or higher.


Inventors:
Shimokata, Sanae
Miyaji, Kiyoshi
Application Number:
JP2008000099397
Publication Date:
October 29, 2009
Filing Date:
April 07, 2008
Export Citation:
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Assignee:
ASAHI KASEI FIBERS CORP
International Classes:
B01J39/20; B01J47/12; C02F1/42; C08G69/48; D06M14/34