发明名称 |
Silver halide color photographic material |
摘要 |
A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein said material includes at least one magenta coupler of 1H-pyrazolo(1,5-b)(1,2,4)triazole type in which a substituted or unsubstituted aryloxy group is attached to the coupling active site to heighten coloring efficiency and speed, and further to ensure excellent light-fastness to the dye formed therefrom.
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申请公布号 |
US4659652(A) |
申请公布日期 |
1987.04.21 |
申请号 |
US19850768654 |
申请日期 |
1985.08.23 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
KAWAGISHI, TOSHIO;NAKAZYO, KIYOSHI |
分类号 |
G03C7/38;C07D487/04;G03C7/305;(IPC1-7):G03C1/08;G03C7/00;G03C7/26;G03C7/32 |
主分类号 |
G03C7/38 |
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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