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US5853951A Silver halide photographic material 失效
卤化银照相材料

Silver halide photographic material
摘要:
A silver halide photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein: the silver halide emulsion layer comprises a silver halide comprising silver chloride or silver chlorobromide having a silver chloride content of not less than 95 mol %; the silver halide emulsion comprises at least one transition metal selected from the group consisting of elements belonging to the groups V to VIII of the periodic table, which has one nitrosyl, thionitrosyl or aquo ligand per molecule; and the silver halide is chemically sensitized with a selenium compound selected from compounds represented by one of formulae SE-1 to SE-8 disclosed in the specification.
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