Silver halide photosensitive materials

Radiation imagery chemistry: process – composition – or product th – Post imaging processing – Developing

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Details

430445, 430448, 430955, 430611, 430613, 430219, 430957, G03C 134

Patent

active

044205546

ABSTRACT:
There is disclosed a silver halide photosensitive material which contains in at least one of silver halide emulsion layers and colloid layers at least on antifoggant precursor compound represented by the general formula: ##STR1## wherein A, Z, R.sub.1 and R.sub.2 are the same as defined previously. This photosensitive material is stabilized against overdevelopment fogging.

REFERENCES:
patent: 2981624 (1961-04-01), Dersch et al.
patent: 3674478 (1972-07-01), Grasshoff et al.
patent: 3888677 (1975-06-01), Abele et al.
patent: 4343893 (1982-08-01), Donald et al.

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