Light-sensitive silver halide photographic material

Details Light-sensitive silver halide photographic material Light-sensitive silver halide photographic material

1990-02-15

1991-03-05

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430567, 430607, 430613, G03C 134, G03C 137

Patent

active

049977520

ABSTRACT:
A silver halide photographic light-sensitive material prevented from rottenness or decomposition by bacteria or mold without degradation of photographic properties such as sensitivity and fog. The silver halide photographic light-sensitive material has a photographic constituent layer containing at least one silver halide emulsion layer, and the silver halide grains contained in the emulsion layer comprises not less than 90 mole % of silver chloride. The photographic constituent layer contains at least one organic compound capable of forming a compound having a solubility product Ksp of not more than 1.times.10.sup.-11 with a silver ion, and at least one compound selected from the group of the compounds having the following Formula I, II, III or IV: ##STR1##

REFERENCES:
patent: 4224403 (1980-09-01), Toda et al.
patent: 4452882 (1984-06-01), Akimura et al.

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