发明名称 |
Silver halide photographic light-sensitive material |
摘要 |
A silver halide photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, wherein the photographic light-sensitive material has a layer containing both a non-diffusible coupler which forms a properly smearing diffusible dye upon reaction with the oxidation product of a color developing agent and a silver halide emulsion in which a diameter corresponding to the projected area of grains that takes 40% or more of the projected area of whole silver halide grains is 1.5 mu m or more. The silver halide photographic light-sensitive material has improved graininess as well as has high sensitivity.
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申请公布号 |
US4729944(A) |
申请公布日期 |
1988.03.08 |
申请号 |
US19850802603 |
申请日期 |
1985.11.25 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
MIHAYASHI, KEIJI;TAKADA, SHUNJI;ADACHI, KEIICHI;ICHIJIMA, SEIJI;KOBAYASHI, HIDETOSHI |
分类号 |
G03C1/005;G03C1/035;G03C7/26;G03C7/30;G03C7/32;(IPC1-7):G03C7/26 |
主分类号 |
G03C1/005 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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