发明名称 |
Photographic element containing cyan dye-forming coupler |
摘要 |
The invention relates to a photographic element comprising a light sensitive silver halide emulsion layer having associated therewith (A) a cyan dye-forming coupler of formula (I) and (B) a bisphenol derivative compound of formula (II): wherein the substituents are as described in the specification.
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申请公布号 |
US2002064735(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010934284 |
申请日期 |
2001.08.21 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
CLARKE DAVID;LEYSHON LLEWELLYN J.;SMITH KATIE E. |
分类号 |
G03C7/30;G03C7/34;G03C7/388;G03C7/392;(IPC1-7):G03C1/34 |
主分类号 |
G03C7/30 |
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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