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 |
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代理人 |
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主权项 |
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地址 |
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