Light-sensitive silver halide photographic material feasible...

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

G - Physics

03

C

96/93

G03C 7/26 (2006.01) G03C 1/34 (2006.01) G03C 1/76 (2006.01)

Patent

CA 1329039

ABSTRACT The light-sensitive silver halide photo- graphic material comprises a support and, provided thereon, at least one light-sensitive silver halide emulsion layer which contains silver halide grains having silver chloride content of 90 mole % or more and containing a gold compounds. A dye-forming coupler is dispersed therein by the use of a high boiling-point organic solvent having a dielectric constant of not more than 6Ø The photographic material also includes a compound represented by General Formula (S): (S) Image wherein Q is a group of atoms necessary to complete a 5- or 6-membered heterocyclic ring or a 5- or 6-membered ring fused with a benzene ring and is a hydrogen atom, an alkali metal or an ammonium group. This material enables to achieve rapid processing and excellent preservation of the dye image formed by the reaction of an oxidized product of a color developing agent with the dye-coupler contained in the material.

543411

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