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Title:
MATERIAL FOR REMOVING ANIONS
Document Type and Number:
Japanese Patent JP2010065140
Kind Code:
A
Abstract:

To provide a material, excellent in chemical resistance and heat resistance, for removing anions highly efficiently.

In the material for removing anions, a functional group having anion-exchange ability is introduced into a base material comprising a fiber material containing a nylon based fiber having a fiber diameter of at most 20 m or its composite material, and the ion exchange capacity is 0.5 meq/g or higher.


Inventors:
Shimokata, Sanae
Miyaji, Kiyoshi
Application Number:
JP2008000232826
Publication Date:
March 25, 2010
Filing Date:
September 11, 2008
Export Citation:
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Assignee:
ASAHI KASEI FIBERS CORP
International Classes:
C08J5/20; B01J41/04; B01J41/14; B01J41/16; B01J47/12; C02F1/42; C08J7/18; D06M14/34