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Patent Searching and Data


Title:
SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
Document Type and Number:
Japanese Patent JPH05100380
Kind Code:
A
Abstract:

PURPOSE: To improve color development performance and color reproduction performance by forming a silver halide emulsion layer containing a specified cyan coupler and a color non-developing phenol compound on a support.

CONSTITUTION: The silver halide emulsion layer formed on a support contains at least one of the cyan couplers represented by formula I and at least one of the phenol compounds represented by formula II. In formulae I and II, R0 is H or a substituent; each of R1 and R3 is a substituent; R2 is an electron attractive group; X is H or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent; R4 is alkyl or cycloalkyl or the like; R5 is halogen, alkyl, cycloalkyl, or the like; k is an integer of 0-3; and when k is plural, each of plural R5 may be same or different.


Inventors:
ISHII YOSHIO
SHIMADA YASUHIRO
Application Number:
JP28951691A
Publication Date:
April 23, 1993
Filing Date:
October 09, 1991
Export Citation:
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Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03C7/38; G03C7/392; (IPC1-7): G03C7/38; G03C7/392