Silver halide color light-sensitive material

Details Silver halide color light-sensitive material Silver halide color light-sensitive material

1994-11-16

1999-12-14

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430384, 430385, G03C 108, G03C 726, G03C 732

Patent

active

060015519

ABSTRACT:
A silver halide color light-sensitive material containing a cyan coupler which provides an excellent hue and an improved fastness at a low color-developing area and which has small change in a color developing density, which is caused by change of a composition of a blix solution and provides a small fog in a cyan color at a non-exposed area in a continuous processing. The silver halide color light-sensitive material contains at least one cyan coupler represented by the following Formula (I) in at least one layer on a support: wherein Y represents --N.dbd. or --C(R.sub.3).dbd.; X represents a hydrogen atom or a group which splits off upon a coupling reaction with an oxidized product of a color developing agent; Z represents a non-metallic atomic group necessary for forming an alicyclic group or a heterocyclic ring; R.sub.1, R.sub.2 and R.sub.3 each represents a hydrogen atom or a substituent; and R.sub.1 contributes to form an unsaturated bond in a ring formed by Z or combined with the atoms on the ring formed by Z to form a ring.

REFERENCES:
patent: 5270153 (1993-12-01), Suzuki et al.
patent: 5348847 (1994-09-01), Suzuki et al.
patent: 5366856 (1994-11-01), Shimada et al.
patent: 5384236 (1995-01-01), Matsuoka et al.

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