Method and material for photographic processing

Details Method and material for photographic processing Method and material for photographic processing

1994-10-27

1995-12-26

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430393, 430404, 430456, 430458, G03C 742

Patent

active

054787033

ABSTRACT:
A method of fixing a developed photographic silver halide material comprising at least 2 silver halide layers sensitized to different regions of the spectrum, comprising placing the material in face-to-face contact with a fixer sheet in the presence of a processing solution and a silver halide solvent which forms a solubilized silver halide species from the undeveloped areas of the material, wherein the fixer sheet contains reducing means capable of forming metallic silver therein from the solubilized silver halide.

REFERENCES:
patent: 2665986 (1954-01-01), Rott
patent: 3516827 (1970-06-01), Schreck et al.
patent: 3721562 (1973-03-01), Land
patent: 3982946 (1976-09-01), Maekawa et al.
patent: 4775614 (1988-10-01), De Rycke
patent: 4830949 (1989-05-01), De Rycke
patent: 4948711 (1990-08-01), Kojima et al.

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