Silver halide photographic light-sensitive material with black d

Details Silver halide photographic light-sensitive material with black d Silver halide photographic light-sensitive material with black d

1993-02-11

1994-10-18

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Post imaging processing

Achromatic image from organic compound

430364, 430565, 430963, G03C 540, G03C 730, G03C 734

Patent

active

053567609

ABSTRACT:
A silver halide photographic light-sensitive material forming a black and white image is disclosed. The silver halide in the silver halide emulsion layer is silver chlorobromide having a silver chloride content of not less than 90 mol % and containing virtually no silver iodide; the emulsion layer contains a coupler selected from resorcinol-based dye-forming couplers and aminophenol-based dye-forming couplers, and gelatin in a coating weight of 1.0 to 1.5 g/m.sup.2. The silver halide photographic light-sensitive material is processed by color development to form a black and white image.

REFERENCES:
patent: 4183756 (1980-01-01), Locker
patent: 4200466 (1980-04-01), Fujiwhara et al.
patent: 4225666 (1980-09-01), Locker et al.
patent: 4429035 (1984-01-01), Kato et al.
patent: 4436798 (1984-03-01), Shennan et al.
patent: 4439518 (1984-03-01), Postle

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