Silver halide photographic materials

Details Silver halide photographic materials Silver halide photographic materials

1992-06-04

1995-03-07

Dote, Janis L.

Radiation imagery chemistry: process, composition, or product th

Silver halide colloid tanning process, composition, or product

430223, 430502, 430544, 430566, 430598, 430957, G03C 106

Patent

active

053957326

ABSTRACT:
A silver halide photographic material is disclosed, which comprises (a) at least one light-sensitive silver halide emulsion layer containing a hydrazine derivative and (b) a hydrophilic colloid layer which is different from the light-sensitive silver halide emulsion layer and which contains a redox compound capable of releasing a development inhibitor as a result of oxidation.

REFERENCES:
patent: 4684604 (1987-08-01), Harder
patent: 4737442 (1988-04-01), Yagihara et al.
patent: 4914002 (1990-04-01), Inoue et al.
patent: 5124231 (1992-06-01), Sakai et al.
patent: 5155006 (1992-10-01), Goto et al.
patent: 5190850 (1993-03-01), Sakai et al.
patent: 5230983 (1993-07-01), Inoue et al.
patent: 5273859 (1993-12-01), Katoh et al.
European Search Report, Nov. 30, 1990, EP 90 10 7991.
Patent Abstracts of Japan, vol. 13, No. 291, (P-893) (3639), Jul. 6, 1989.

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