SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL

摘要

PURPOSE:To enhance sharpness and graininess by forming a silver halide emulsion layer contg. a diffusive DIR coupler forming a color substantially same as a coupler forming one of three primary colors and a nonphotosensitive layer on a support. CONSTITUTION:One or more silver halide emulsion layers each contg. a coupler forming one color of the three primary colors of the subtractive process and a diffusive DIR compd. forming a hue substantially same as said coupler are formed on the support. Further, one or more nonphotosensitive layers contg. the diffusive DIR compd. are formed at the pistion adjacent to these emulsion layers to obtain the silver halide color photographic sensitive material. This diffusive DIR compd. is a compd. capable of coupling with the oxidation product of a developing agent and releasing a diffusive developmemt inhibitor or its precursor.