Heat developable color photosensitive material
    61.
    发明专利
    Heat developable color photosensitive material 失效
    热开发颜料感光材料

    公开(公告)号:JPS60211454A

    公开(公告)日:1985-10-23

    申请号:JP6805284

    申请日:1984-04-05

    摘要: PURPOSE:To obtain a color image with high sensitivity by forming on a support a heat-developable color photosensitive layer contg. photosensitive silver halide, a heat decomposable org. silver salt, a binder, and a reducing dye-doner capable of being oxidized on being heated and releasing a mobile dye imagewise. CONSTITUTION:A coating soln. is composed of photosensitive silver halide, a heat decomposable org. silver salt, a binder, and a reducing dye-doner capable of being oxidized on being heated and realsing a mobile dye, and a heat developable color photosensitive material is obtained by coating a support, such as glass, paper, metal, cellulose acetate film, or polyethylene terephtalate, with said coating soln. As said heat decomposable org. silver salt, silver carboxylates capable of being decarboxylated at 80-250 deg.C, preferably, 100-200 deg.C, are useful. The heat developable photosensitive material thus obtained can be used effectively for forming both of positive and negative images.

    摘要翻译: 目的:通过在支撑体上形成热显影的彩色感光层来获得高灵敏度的彩色图像。 感光卤化银,可热分解组合物。 银盐,粘合剂和能够在加热时被氧化并且成像释放移动染料的还原性染料供体。 构成:涂层溶液。 由感光卤化银,可热分解组合物组成。 银盐,粘合剂和还原染料供给器,其能够在被加热和再生可移动染料时被氧化,并且通过涂布玻璃,纸,金属,醋酸纤维素膜等载体,得到热显影性感光材料 ,或聚对苯二甲酸乙二醇酯。 正如所说的热分解组织。 银盐,能够在80-250℃,优选100-200℃脱羧的羧酸银是有用的。 由此获得的可热显影的感光材料可以有效地用于形成正像和负像。