SILVER HALIDE EMULSION, HEAT DEVELOPABLE PHOTOSENSITIVE MATERIAL USING THE SAME AND SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a photographic sensitive material having high sensitivity in the blue to infrared region and less liable to a sensitivity change due to a variation in exposure conditions. SOLUTION: The objective silver halide emulsion contains at least one compound of formula [1].