Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PROCESSING METHOD FOR SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL, IMAGE FORMING METHOD AND MANUFACTURE OF COLOR PROOF
Document Type and Number:
Japanese Patent JP2001022037
Kind Code:
A
Abstract:

To enhance dot reproducibility, to ensure stability even to a change of a processing solution and to enhance the fastness of an image, in particular the heat and moisture resistances and color reproducibility by disposing at least one black image information forming silver halide emulsion layer on a substrate and incorporating a specified compound.

The silver halide color photographic sensitive material has at least one black image information forming silver halide emulsion layer on the substrate and contains at least one compound of the formula, wherein Cp is the residue of a coupler, SOL is a solubilizing group, (n) is an integer of 1-3 and Ball is a diffusion resistant group which can be released in coupling reaction with the oxidized body of a color developing agent. The compound of the formula is preferably a compound which does not substantially contribute to image formation even when it couples with the oxidized body of the color developing agent. The residue of a dye forming coupler used in an ordinary silver halide photosensitive material may be used as the residue Cp.


Inventors:
YASUKAWA HIROYUKI
MIURA AKIO
Application Number:
JP19665899A
Publication Date:
January 26, 2001
Filing Date:
July 09, 1999
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KONISHIROKU PHOTO IND
International Classes:
G03C7/00; G03C1/00; G03C7/38; (IPC1-7): G03C7/00; G03C1/00; G03C7/00; G03C7/38