Color image-forming process for high silver chloride color photo

Details Color image-forming process for high silver chloride color photo Color image-forming process for high silver chloride color photo

1988-11-16

1990-01-16

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430374, 430376, 430430, 430556, 430567, 430574, G03C 716

Patent

active

048943193

ABSTRACT:
A color image-forming process is disclosed, which comprises imagewise exposing a silver halide color photographic material comprising a support having thereon at least one light-sensitive layer containing at least one coupler capable of forming a dye upon a reaction with an oxidation product of an aromatic primary amine color developing agent and a silver halide emulsion spectrally sensitized with a dye represented by the following general formula (I), (II) or (II), substantially excluding silver iodide, and containing about 80 mol % or more silver chloride, processing the exposed photographic material with a color developer, then processing it with a solution having a pH of not more than about 6.5 and having a bleaching ability within about 75 seconds: ##STR1## wherein the symbols have the meanings described hereinafter. A silver halide color photographic material to be processed in accordance with the method described above is also disclosed.

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patent: 4640890 (1987-02-01), Fujita et al.
patent: 4675279 (1987-06-01), Shuto et al.

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