Title:
COLORING MATTER, COLORED COMPOSITION, COLORED PARTICULATE DISPERSION, INK FOR INKJET PRINTING, AND INKJET PRINTING METHOD
Document Type and Number:
Japanese Patent JP2004315732
Kind Code:
A
Abstract:
To provide coloring matter capable of obtaining ink for inkjet printing of high density, superior in light fastness and stability of a colored printed image and without smearing of the printed image, a colored composition using the coloring matter, colored particulate dispersion, ink for inkjet printing and a printing method.
This coloring matter is represented by general formula (1) (wherein A represents a chromogenic moiety containing a chromophoric group, R1 represents a substituent, Z represents a nonmetallic atomic group necessary to form a five-membered or six-membered ring, m1 is an integer of 0-6, n1 is an integer of 1-7 and when a plurality of R1s or As exist, each of them may be the same or different).
Inventors:
IKEMIZU MASARU
TAKAHASHI MARI
SUZUKI TAKASHI
IKESU SATORU
TAKAHASHI MARI
SUZUKI TAKASHI
IKESU SATORU
Application Number:
JP2003114243A
Publication Date:
November 11, 2004
Filing Date:
April 18, 2003
Export Citation:
Assignee:
KONICA MINOLTA HOLDINGS INC
International Classes:
B41J2/01; B41M5/00; C09B5/02; C09B5/04; C09B5/14; C09B17/00; C09B19/00; C09B47/18; C09B47/24; C09B53/00; C09B55/00; C09B56/00; C09B56/16; C09B67/46; C09D11/00; C09D11/30; C09D11/40; (IPC1-7): C09B56/00; B41J2/01; B41M5/00; C09B5/02; C09B5/04; C09B5/14; C09B17/00; C09B19/00; C09B47/18; C09B47/24; C09B53/00; C09B55/00; C09B56/16; C09B67/46; C09D11/00