Title:
COLORED RESIN PARTICULATE, COLORED RESIN PARTICULATE WATER DISPERSION AND INK USING THE SAME
Document Type and Number:
Japanese Patent JP2004250531
Kind Code:
A
Abstract:
To provide a pigment dispersion and ink both excellent in color development, weatherability and rubfastness and having high discharge stability.
A colored resin particulate comprises at least a polymer of a polymerizable unsaturated monomer and a reactive emulsifier with 20 or more of EO (ethylene oxide)-chain units in the molecule and a pigment. The water dispersion and ink comprise this colored resin particulate.
Inventors:
KURABAYASHI YUTAKA
TAKAI HIDEYUKI
TAKAI HIDEYUKI
Application Number:
JP2003041176A
Publication Date:
September 09, 2004
Filing Date:
February 19, 2003
Export Citation:
Assignee:
CANON KK
International Classes:
B41J2/01; B41M5/00; C08F2/24; C08F2/44; C09D11/00; C09D11/322; C09D11/328; C09D17/00; (IPC1-7): C08F2/24; B41J2/01; B41M5/00; C08F2/44; C09D11/00; C09D17/00
Attorney, Agent or Firm:
Keizo Nishiyama
Yuichi Uchio
Yuichi Uchio