Method of manufacturing silver halide photographic emulsion and silver halide photographic light-sensitive material comprising the silver halide photographic emulsion
AssigneeKonica Corporation
InventorsShuji Murakami, Shigeo Tanaka
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Abstract
A silver halide photographic light-sensitive material comprising a support and provided thereon, a silver halide emulsion layer comprising silver halide grains containing at least one substance selected from the group consisting gallium, germanium, indium, thallium and compounds thereof.
Claims16
A silver halide photographic light-sensitive material comprising a support and provided thereon, a silver halide emulsion layer comprising sliver halide grains containing silver bromochloride having a silver chloride content of 95 mol % or more and wherein said grains contain at least one substance selected from the group consisting of gallium, germanium, and compounds thereof.
A silver halide photographic light-sensitive material comprising a support and provided thereon, a silver halide emulsion layer comprising silver halide grains containing 10.sup.-9 to 10.sup.-3 mol of germanium or a compound thereof per mol of silver.
A method for manufacturing a silver halide photographic light-sensitive material comprising a support and provided thereon, a silver halide emulsion layer comprising silver bromochloride grains having a silver chloride content of 95 mol % or more, comprising the step of forming the grains in the presence of at least one substance selected from the group consisting of gallium, germanium and compounds thereof.
A method for manufacturing a silver halide photographic light-sensitive material comprising a support and provided thereon, a silver halide emulsion layer containing silver halide grains, comprising the step of forming the grains in the presence of 10.sup.-9 to 10.sup.-3 mol of germanium or a compound there per mold of silver halide.
Dependencies are inferred from the claim text.