发明名称 |
Multilayer multi-color photographic material |
摘要 |
In a light-sensitive silver halide photographic material having blue-sensitive, green-sensitive and red-sensitive photosensitive layers on a support and being capable of forming a multi-color image, the improvement wherein at least one of said photosensitive layers comprises a high sensitivity layer and a low sensitivity layer; at least one of said high sensitivity layers contains flat plate silver halide grains with an average aspect ratio of 5:1 or higher; and at least one of said low sensitivity layer contains an emulsion comprising silver halide grains which are substantially mono-dispersed.
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申请公布号 |
US4686176(A) |
申请公布日期 |
1987.08.11 |
申请号 |
US19850778320 |
申请日期 |
1985.09.20 |
申请人 |
KONISHIROKU PHOTO INDUSTRY CO., LTD. |
发明人 |
YAGI, TOSHIHIKO;YAMAZAKI, KATSUMASA;MICHIUE, KENJI;MOCHIZUKI, YOSHIHARU;GOTO, SOHEI |
分类号 |
G03C7/20;G03C7/26;G03C7/30;(IPC1-7):G03C1/46;G03C1/02 |
主分类号 |
G03C7/20 |
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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