Silver halide color photographic elements

Details Silver halide color photographic elements Silver halide color photographic elements

1987-12-11

1989-04-18

Shah, Mukund J.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430381, 430434, 430444, 430448, 430502, 430503, 430505, 430548, 430627, G03C 108, G03C 732, G03C 524, G03C 146

Patent

active

048227285

ABSTRACT:
A color image, wherein granularity is reduced under conditions allowing any sharpness loss to be kept under control, is obtained by image-wise exposing and developing in an alkaline water solution containing a color developer a silver halide color photographic element comprising a support base and at least a silver halide emulsion layer containing dispersed a non-diffusing hydrophobic coupler which upon reactiong with an oxidized developing agent forms a non-diffusing dye, characterized by the fact that said emulsion contains dispersed therein oil droplets, said droplets containing said non-diffusing coupler dissolved therein, and furthermore polymer particles in a quantity sufficient to obtain controlled smearing of the image-forming dye.

REFERENCES:
patent: 3547899 (1970-12-01), Arlt et al.
patent: 3926436 (1975-12-01), Monbaliu et al.
patent: 4199363 (1980-04-01), Chen
patent: 4420556 (1983-12-01), Booms et al.
patent: 4436808 (1984-03-01), Yasihara et al.
patent: 4578346 (1986-03-01), Watanabe et al.

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