Title:
COMPATIBLE POLYMER SOLUTION AND METHOD FOR PRODUCING POLYMER COMPOSITE BY USING IT
Document Type and Number:
Japanese Patent JP3888923
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To efficiently obtain a homogeneous polymer composite comprising a cationic polymer and an anionic polymer.
SOLUTION: The composite comprising a cationic polymer and an anionic polymer is formed by preparing a compatible polymer solution wherein a cationic polymer and an anionic polymer each in an amount sufficient to give a concentration of 0.1-30 wt.% are compatibly mixed in an aqueous medium containing salts, and then lowering the concentration of the salts in the solution.
Inventors:
Atsushi Oshima
Toshiki Konishi
Koji Hara
Toshiki Konishi
Koji Hara
Application Number:
JP2002096952A
Publication Date:
March 07, 2007
Filing Date:
March 29, 2002
Export Citation:
Assignee:
Rengo Co., Ltd.
International Classes:
C08J3/05; C08K3/00; C08L1/08; C08L5/08; C08L101/12; (IPC1-7): C08J3/05; C08K3/00; C08L101/12
Domestic Patent References:
| JP2088644A | ||||
| JP11293149A | ||||
| JP1156341A |
Attorney, Agent or Firm:
Bunji Kamada
Higashio Masahiro
Torii Kazuhisa
Higashio Masahiro
Torii Kazuhisa
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