Title:
DISPERSING ELEMENT, SILVER HALIDE PHOTOSENSITIVE MATERIAL USING THE SAME AND AREA COVERAGE MODULATION IMAGE FORMING METHOD
Document Type and Number:
Japanese Patent JP2003043647
Kind Code:
A
Abstract:
To provide a dispersing element excellent in dispersion stability and a silver halide photographic sensitive material excellent in color reproducibility, image preservability and processing stability and to provide an color proof image forming method.
The dispersing element contains at least one compound of formula [I] or [II] in a dispersion medium. In formula [I], R1 is a 1-6C substituted or unsubstituted alkyl, cycloalkyl or aryl; R2 is a branched alkyl, a linear or branched alkenyl, a substituted alkyl or aryl; and X is O or S. In formula [II], R3 and R5 are each H or a substituent; R4 is -SO2R6, -COR6, -SO2N(R6)2 or -PO(OR6)3; and R6 is a substituent.
Inventors:
ISHIDAI HIROSHI
OFUKU KOJI
OKUBO KIMIHIKO
OFUKU KOJI
OKUBO KIMIHIKO
Application Number:
JP2001229397A
Publication Date:
February 13, 2003
Filing Date:
July 30, 2001
Export Citation:
Assignee:
KONISHIROKU PHOTO IND
International Classes:
G03C7/392; G03C7/00; G03C7/38; (IPC1-7): G03C7/392; G03C7/38
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