发明名称 DIRECT POSITIVE TYPE SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
摘要 PURPOSE:To prevent uneven color development by forming a layer contg. a substance which absorbs rays of light corresponding to the color sensitivities of silver halide emulsion layers at a position closer to a support than the positions of the emulsion layer. CONSTITUTION:Silver halide emulsion layers having different color sensitivities and contg. separately a cyan coupler, a magenta coupler and a yellow coupler are formed on a support. The three emulsion layers are direct positive type silver halide emulsion layers which form direct positive layers by light fogging. A layer contg. a substance which absorbs rays of light corresponding to the color sensitivities is further formed at a position closer to the support than the positions of the emulsion layers. The substance is not leached out during color development and a light absorbing inorg. or org. compd. may be used as the substance. When the resulting sensitive material is developed, an image can be formed without causing uneven development.
申请公布号 JPS6363041(A) 申请公布日期 1988.03.19
申请号 JP19860208522 申请日期 1986.09.04
申请人 KONICA CORP 发明人 KOMATSU HAJIME;OKAWACHI SUSUMU;TOSAKA YASUO
分类号 G03C1/485;G03C1/825;G03C7/00;G03C7/26;G03C7/30 主分类号 G03C1/485
代理机构 代理人
主权项
地址