| 发明名称 |
Au(I) sensitizers for silver halide emulsions |
| 摘要 |
A photographic element comprising a support having situated thereon a silver halide emulsion layer, said emulsion layer comprising a compound of the formula: Z-S-Au(I)-S-Q(I) wherein Z represents an alkyl, aryl, or heterocyclic group; and Q represents a heterocyclic group wherein S and Q together represent a mesoionic group.
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| 申请公布号 |
US5912112(A) |
申请公布日期 |
1999.06.15 |
| 申请号 |
US19980035721 |
申请日期 |
1998.03.05 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
LOK, ROGER;WHITE, WEIMAR W.;MARSHALL, MELANIE W. |
| 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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