SILVER HALIDE PHOTOGRAPHIC MATERIAL FOR PHOTOMECHANICAL PROCESS AND METHOD FOR REDUCTION PROCESSING THE SAME

摘要

A silver halide photographic material for a photomechanical process is disclosed. The material comprises a support having provided thereon at least one light-sensitive silver halide emulsion layer and at least one light-insensitive upper layer disposed on the upper side of the emulsion layer. The light-sensitive upper layer has a greater melting time than the light-sensitive emulsion layer. The emulsion layer contains starch, modified starch and/or macromolecular polysaccharides produced from starch using a microbial fermentation process. The material has greatly improved reduction processability.