Silver halide photographic emulsion and silver halide color photographic material using the same
AssigneeFuji Photo Film Co., Ltd.
InventorsSatoshi Aiba, Osamu Yonekura
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Abstract
A silver halide photographic emulsion is disclosed, comprising silver chloroiodide grains or silver chloroiodobromide grains, having 90 mol % or more of a silver chloride content, wherein the silver chloroiodide grains or silver chloroiodobromide grains have a layer having a silver iodide content of decreasing in the depth direction from the grain surface.
Claims7
A silver halide photographic emulsion comprising silver chloroiodide grains or silver chloroiodobromide grains, having 90 mol % or more of a silver chloride content, wherein the introduction of the iodide ion is carried out by using silver halide fine grains containing silver iodide which are formed by providing and mixing an aqueous solution of a water-soluble silver salt and an aqueous solution of a water-soluble halide compound containing the iodide ion in a mixing vessel which is provided separately from a reaction vessel in which a nucleation and/or grain growth of the silver halide grain is carried out.
Dependencies are inferred from the claim text.