Silver halide photographic light-sensitive material containing a

Details Silver halide photographic light-sensitive material containing a Silver halide photographic light-sensitive material containing a

1990-07-06

1991-09-24

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430384, 430385, G03C 738

Patent

active

050513478

ABSTRACT:
A silver halide photographic light-sensitive material containing a novel cyan coupler is disclosed. The cyan coupler is represented by the following Formula I: ##STR1## wherein A represents an organic group; X represents a hydrogen atom or a group capable of splitting off upon a reaction with an oxidation product of a color developing agent; Z represents the group of atoms capable of forming a five or six-membered heterocyclic ring together with carbon and nitrogen atoms; Y represents a linkage group; and R represents a hydrogen atom or an organic group.

REFERENCES:
patent: 4921783 (1990-05-01), Nakayama et al.

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