| 摘要 |
PURPOSE:To improve the color reproducibility of the title material, and to prevent the generation of a stain by making the sensitivity of a DIR layer higher than that of a silver halide emulsion layer which forms a color image having substantially the same color sensitive property as that of the DIR layer. CONSTITUTION:The material comprises at least two layers of the silver halide emulsion layers which have different color sensitivities respectively to form the color image, on a supporting body, and at least one layer of the DIR layer which has substantially the same color sensitive property to that of at least one layer of said emulsion layers and contains a DIR compd. Wherein the DIR compd. is a compd. capable of cleaving either a development restrainer or the compd. capable of releasing said restrainer. The DIR layer has the higher sensitivity than that of the silver halide emulsion layer which forms the color image having substantially the same color sensitive property to that of the DIR layer. Said sensitivity is preferably >=0.1 DELTAlog. Thus, the color reproducibility of the material is improved, and the generation of the stain is prevented. |
