Silver halide photographic material

Radiation imagery chemistry: process – composition – or product th – Silver halide colloid tanning process – composition – or product

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Details

430223, 430611, 430957, G03C 106

Patent

active

054159733

ABSTRACT:
A super-high contrast silver halide photographic material is disclosed, comprising a support having thereon at least one light-sensitive silver halide emulsion layer, wherein the emulsion layer or at least one other hydrophilic colloid layer contains at least one hydrazine derivative, at least one redox compound capable of releasing a development inhibitor by oxidation and at least one compound represented by formula (I):

REFERENCES:
patent: 5085971 (1992-04-01), Katoh et al.
patent: 5116723 (1992-05-01), Kajiwara et al.
patent: 5134055 (1992-07-01), Okamura et al.
patent: 5139921 (1992-08-01), Takagi et al.
patent: 5145765 (1992-09-01), Okamura et al.

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