Silver halide photographic material

Details Silver halide photographic material Silver halide photographic material

1988-10-20

1990-06-19

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Antihalation or filter layer containing

430582, 430583, 430584, 430585, 430518, 430539, 430567, 430596, 430587, 430600, G03C 112, G03C 1485

Patent

active

049353373

ABSTRACT:
There is provided a silver halide photographic material wherein a hydrophilic colloid layer is dyed with a new water-soluble dye that will not adversely affect the photographic characteristics of the silver halide emulsion layer. The silver halide photographic material exhibits excellent performance in that the dye is photochemically inactive such that not allow the sensitivity to lower, the latent image to fade, or the image to fog, and the decoloring or dissolving of the dye proceed rapidly in a photographic processing step, leaving no detrimental color on the processed photographic material.

REFERENCES:
patent: 4078933 (1978-03-01), Sugiyama et al.
patent: 4102688 (1978-07-01), Sugiyama et al.
patent: 4564591 (1986-01-01), Tanaka et al.

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