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Colour-photographic silver-halide material

机译:彩色照相卤化银材料

摘要

A colour-photographic silver-halide material having improved photo-stability is obtained by adding a vinyl alcohol homopolymer or copolymer to the material in a layer arranged closer to the light source than the layer containing the coupler from which the dye to be protected is formed by colour development, and a coating of a vinyl alcohol homopolymer or copolymer is applied directly to the support of the material on the side facing the coupler-containing layer.
机译:通过将乙烯醇均聚物或共聚物添加到与包含成色剂的层相比更靠近光源的层中,将彩色照相卤化银材料添加到该材料中,从而获得具有更高光稳定性的彩色照相卤化银材料。通过显色,将乙烯醇均聚物或共聚物的涂层直接涂覆在面向含成色剂层的一侧上的材料载体上。

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