Color photographic materials with DIR compound combinations

Details Color photographic materials with DIR compound combinations Color photographic materials with DIR compound combinations

1991-04-04

1992-06-30

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Two or more radiation-sensitive layers containing other than...

430544, 430957, G03C 726, G03C 732

Patent

active

051262363

ABSTRACT:
A silver halide color photographic material is described, comprising a support having disposed thereon at least one layer each of blue sensitive silver halide emulsion, green sensitive silver halide emulsion and red sensitive silver halide emulsion layer units, wherein at least one of (a) a compound which upon reaction with an oxidized developing agent forms a compound which on oxidation forms a development inhibitor or a precursor thereof and (b) a compound which upon reaction with an oxidized developing agent forms a precursor of a compound which on oxidation forms a development inhibitor or a precursor thereof, and (c) a compound which on reaction with an oxidized developing agent releases a development inhibitor or a precursor thereof are incorporated in the same color sensitive layer or in the same non-sensitive layer.

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Patents Abstracts of Japan, vol. 6, No. 241 (p-158) [1119], Nov. 30, 1982; JP-A-57 138636, published Aug. 27, 1982.

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