发明名称 Process for the formation of color image
摘要 A process for the formation of a color image which comprises the steps of: exposing to light a silver halide light-sensitive material comprising a support having thereon at least one light-sensitive emulsion layer, and developing said light-sensitive material to form a color image, wherein said light-sensitive material comprises at least one dye-forming coupler and at least one coloring reducing agent represented by formula (I) and is intensified with a solution containing hydrogen peroxide or a compound releasing hydrogen peroxide to form an intensified image:R11-NH-NH-X-R12(I)wherein R11 represents an aryl group or a heterocyclic group; R12 represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or a heterocyclic group; and X represents -SO2-, -CO-, -COCO-, -CO-O-, -CO-N(R13)-, -COCO-O-, -COCO-N(R13)-, or -SO2-N(R13)-, in which R13 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or a heterocyclic group.
申请公布号 US5695913(A) 申请公布日期 1997.12.09
申请号 US19960608509 申请日期 1996.02.28
申请人 FUJI PHOTO FILM CO., LTD. 发明人 NAKAMURA, KOICHI;NAKAMURA, KOKI;TAKEUCHI, KIYOSHI
分类号 G03C7/30;(IPC1-7):G03C7/30 主分类号 G03C7/30
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