Photographic light-sensitive element with nitrophyenylazo metal

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...

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430222, 430223, 430226, 430561, 430563, G03C 700, G03C 554, G03C 140, G03C 110

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active

044169795

ABSTRACT:
A photographic light-sensitive element for a color diffusion transfer process which has a silver halide emulsion layer and also employs a nondiffusible cyan dye releasing compound. The compound is capable of releasing a diffusible metallic complex which forms an azo dye under alkaline conditions as a function of the development of the silver halide in said silver halide emulsion layer.

REFERENCES:
patent: 3942987 (1976-03-01), Landholm et al.
patent: 4147544 (1979-04-01), Anderson et al.

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