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Title:
METHOD OF PRODUCING PURIFIED POLYANILINE-CONTAINING LIQUID
Document Type and Number:
Japanese Patent JP2014028949
Kind Code:
A
Abstract:

To provide a simple method of producing a purified polyaniline-containing liquid with highly removed benzidine.

A method of producing a purified polyaniline-containing liquid includes a process of contacting a polyaniline-containing liquid containing (a), and at least one of (b) and (c), with at least one absorbent selected from a silica gel, an activated carbon, an a molecular sieve having a pore size larger than benzidine. (a) a solvent, (b) polyaniline dissolved or dispersed in the solvent, (c) a polyaniline complex dissolved or dispersed in the solvent.


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Inventors:
ONODERA SHINGO
NISHIMURA TAKESHI
TASHIRO HIROMUNE
TOTSUKA SHOTA
Application Number:
JP2013139137A
Publication Date:
February 13, 2014
Filing Date:
July 02, 2013
Export Citation:
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Assignee:
IDEMITSU KOSAN CO
International Classes:
C08G73/00; C09D7/12; C09D179/00
Attorney, Agent or Firm:
Kihei Watanabe
Yuko Tanaka
Takeshi Sato



 
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