发明名称 |
Silver halide color photographic element having improved bleachability |
摘要 |
<p>A multilayer silver halide color photographic element comprises a support having coated thereon a silver antihalation layer, an interlayer, at least two red-sensitive silver halide emulsion layers, at least two green-sensitive silver halide emulsion layers a yellow filter layer, and at least two blue-sensitive silver halide emulsion layers, wherein the interlayer provided between the silver antihalation layer and the red-sensitive silver halide emulsion layer closest to the support contains a bleach accelerator releasing compound, and the silver antihalation layer contains a water-soluble organic thiol. The invention provides reduction in residual silver levels and backside turbidity after processing, without deleteriously affecting sensitometric properties of the photographic element.</p> |
申请公布号 |
EP0816917(A1) |
申请公布日期 |
1998.01.07 |
申请号 |
EP19960110284 |
申请日期 |
1996.06.26 |
申请人 |
IMATION CORP. |
发明人 |
MASSIRIO, SERGIO;BERTOLDI, MASSIMO;GIUSTO, GIOVANNI;PROSPERI, EMILIO;SARDELLI, ROBERTO |
分类号 |
G03C7/00;G03C1/43;G03C1/76;G03C1/825;G03C7/30;G03C7/305;G03C7/34;G03C7/392;(IPC1-7):G03C7/30 |
主分类号 |
G03C7/00 |
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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