Novel photosensitive silver halide emulsion and method of preparing same

摘要

Monodisperse, negative working photosensitive silver halide emulsions comprising grains having a uniform habit and relatively high degree of crystal disorder are prepared by precipitating silver halide in the presence of a seed emulsion which is predominantly silver chloride under conditions whereby substantially none of the silver chloride of said seed emulsion is redissolved and substantially no additional grains are formed.