PREPARATION OF SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL

摘要

PURPOSE:To enhance sharpness and to lower fog on the unexposed parts by adding a polymer coupler polymerized in the presence of a polymn. initiator into a coatng soln. immediately before coating a support to form a silver halide emulsion layer. CONSTITUTION:The silver halide color photographic sensitive material is formed by coating the support with a coating soln. for forming a silver halide emulsion layer contg. a polymer coupler polymerized in the presence of the polymn. initiator to form the silver halide emulsion layer contg. the polymer coupler. As said polymer coupler polymerized by using the polymn. initiator, yellow, cyan, and magenta polymer couplers are enumerated, and they can be prepared by the emulsion or solution polymn. method.