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
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