Title:
PIGMENT COMPOSITION AND PIGMENT DISPERSION
Document Type and Number:
Japanese Patent JP2002201377
Kind Code:
A
Abstract:
To provide a stable pigment composition or pigment dispersion excellent in non-aggegativeness and fluidity and suitable for offset inks, gravure inks, coatings, ink-jet inks and the like.
This pigment composition is characterized by comprising at least one compound selected from basic group-containing pigment derivatives, basic group-containing anthraquinone derivatives and basic group-containing triazine derivatives, a sulfo-containing resin and a pigment.
Inventors:
SAWAMURA KATSUHIKO
CHIYOUSOKABE HIROSHI
URAKI HISATSUGU
NOGAMI TAKAYUKI
CHIYOUSOKABE HIROSHI
URAKI HISATSUGU
NOGAMI TAKAYUKI
Application Number:
JP2000400536A
Publication Date:
July 19, 2002
Filing Date:
December 28, 2000
Export Citation:
Assignee:
TOYO INK MFG CO
International Classes:
C09B67/46; C09B1/00; C09B1/467; C09B17/00; C09B29/20; C09B29/33; C09B35/035; C09B35/10; C09B47/16; C09B47/24; C09B48/00; C09B57/00; C09B67/20; C09C3/08; C09C3/10; C09D11/00; C09D201/00; (IPC1-7): C09B67/46; C09B1/00; C09B1/467; C09B17/00; C09B29/20; C09B29/33; C09B35/035; C09B35/10; C09B47/16; C09B47/24; C09B48/00; C09B57/00; C09B67/20; C09C3/08; C09C3/10; C09D11/00