发明名称 Silver halide light sensitive photographic material
摘要 <p>A silver halide light sensitive photographic material is disclosed, comprising a support having thereon a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a blue-sensitive silver halide emulsion layer, wherein at least one of the red-sensitive, green-sensitive and blue-sensitive layers comprises a high-speed silver halide emulsion layer, a medium-speed silver halide emulsion layer and a low-speed silver halide emulsion layer, the low-speed layer contains a dye forming coupler having coupling reactivity higher than that of a coupler contained in the mdium speed layer.</p>
申请公布号 EP0898199(A1) 申请公布日期 1999.02.24
申请号 EP19980115462 申请日期 1998.08.17
申请人 KONICA CORPORATION 发明人 NOMIYA, MAKOTO
分类号 G03C7/30;G03C7/32;(IPC1-7):G03C7/30 主分类号 G03C7/30
代理机构 代理人
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