Patent ID: 7115356
Filing Date: 2006-10-03
Classification: G03C,Y10S

Abstract:
1. A silver halide color photosensitive material of less than 320 ISO speed, comprising a support and, superimposed thereon, at least two red-sensitive silver halide emulsion layers of different sensitivities, at least two green-sensitive silver halide emulsion layers of different sensitivities, at least one blue-sensitive silver halide emulsion layer and at least one nonsensitive layer, wherein silver halide tabular grains of 0.15 μm or less grain thickness are contained in an amount of 50% or more based on the total number of silver halide grains in respective layers with the highest speed among the green-sensitive silver halide emulsion layers and red-sensitive silver halide emulsion layers; wherein the total dry film thickness of the photosensitive material on the emulsion layer side thereof is 24 μm or less; and wherein the below defined compound (A) is contained in at least one silver halide emulsion layer or the nonsensitive layer of the photosensitive material Compound (A): heterocyclic compound having one or more heteroatoms, which heterocyclic compound is capable of substantially increasing the sensitivity of the silver halide color photosensitive material by addition thereof as compared with that exhibited when the compound is not added.