发明名称 |
Photographic element containing new gold(I) compounds |
摘要 |
A photographic element is provided comprising a support having situated thereon a silver halide emulsion layer, the emulsion layer comprising a compound of the formula: Z-SO2S-Au(I)-L (I) wherein Z represents an alkyl, aryl, or heterocyclic group; and L represents a thioether, selenoether or telluroether containing ligand.
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申请公布号 |
US5700631(A) |
申请公布日期 |
1997.12.23 |
申请号 |
US19960672254 |
申请日期 |
1996.06.28 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
LOK, ROGER;WHITE, WEIMAR WEATHERLY |
分类号 |
C07F1/00;G03C1/09;(IPC1-7):G03C1/09;C07F1/12 |
主分类号 |
C07F1/00 |
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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