Silver halide color photographic light-sensitive material and im

Details Silver halide color photographic light-sensitive material and im Silver halide color photographic light-sensitive material and im

1996-11-26

1999-02-16

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Diffusion transfer process, element, or identified image...

430226, 430241, 430371, 430380, 430483, 430484, 430467, 430543, 430545, 430566, 430941, G03C 7413, G03C 810

Patent

active

058718800

ABSTRACT:
There is disclosed a silver halide color photographic light-sensitive material having at least one photographic constitutional layer coated on a support, wherein at least one of the photographic constitutional layers contains at least one reducing agent for color formation represented by formula (I), at least one coupler for forming a diffusive dye, and at least one mordant. The material is capable of reducing the amount of developer and to be replenished or discharged after processing, and of reducing the occurrence of stain after development during storage of the material. There is also disclosed an image-forming method using the material. ##STR1## wherein C.alpha. represents a carbon atom; Z represents a carbamoyl, acyl, alkoxycarbonyl, or aryloxycarbonyl group; and Q represents a group of atoms to form, together with C.alpha., an unsaturated ring.

REFERENCES:
patent: 2507114 (1950-05-01), McQueen
patent: 3227552 (1966-01-01), Whitmore
patent: 3764328 (1973-10-01), Birkeland
patent: 3782949 (1974-01-01), Olivares et al.
patent: 4060418 (1977-11-01), Waxman et al.
patent: 4481268 (1984-11-01), Bailey et al.
patent: 5667945 (1997-09-01), Takeuchi et al.
patent: 5672466 (1997-09-01), Okamura et al.

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