Title:
MALEIC ACID COPOLYMER HAVING AMINO GROUP-CONTAINING LONG CHAIN BRANCHING AND DISPERSANT
Document Type and Number:
Japanese Patent JP2006028252
Kind Code:
A
Abstract:
To provide a dispersant which is excellent in heat resistance and does not cause yellowing in the coating process for manufacturing color filters and the like in which heating is required.
The dispersant exhibiting an excellent heat resistance in a manufacturing process of color filters and the like is obtained by using a specified maleic acid copolymer having an amino group-containing long chain branching.
Inventors:
NAGAHISA YOSHIO
YASUDA NAOKI
YASUDA NAOKI
Application Number:
JP2004205988A
Publication Date:
February 02, 2006
Filing Date:
July 13, 2004
Export Citation:
Assignee:
AJINOMOTO KK
International Classes:
C08F8/30; C08F8/14; C09C3/10; C09D7/12; C09D11/02; C09D11/037; C09D201/00
Domestic Patent References:
| JPH0532716A | 1993-02-09 | |||
| JPH04233924A | 1992-08-21 | |||
| JPH02135215A | 1990-05-24 | |||
| JP2003012995A | 2003-01-15 | |||
| JPS481084B1 |
Attorney, Agent or Firm:
Masao Shimokoshi
Norio Saeki
Norio Saeki