Process for producing gelatino-silver halide photographic
light-sensitive materials having a high silver halide content
    1.
    发明授权
    Process for producing gelatino-silver halide photographic light-sensitive materials having a high silver halide content 失效
    制备具有高卤化银含量的明胶 - 卤化银照相感光材料的方法

    公开(公告)号:US3936306A

    公开(公告)日:1976-02-03

    申请号:US484018

    申请日:1974-06-28

    IPC分类号: G03C1/74 G03C1/76

    摘要: In a process for producing a gelatino silver halide light-sensitive material containing a high silver halide content comprising applying a gelatino silver halide emulsion layer having a silver halide to gelatin weight ratio of at least 0.8 and a gelatin-containing protective layer to a non-hygroscopic film support having good dimensional stability and then drying the layers, the improvement which comprises drying the layers on the support when the water content becomes less than 300% based on the mean drying amount defined as: ##EQU1## BY CONTACTING SAID MATERIAL WITH AIR HAVING A RELATIVE HUMIDITY OF FROM 50 TO 75%.

    摘要翻译: 在制备含有高卤化银含量的明胶卤化银感光材料的方法中,包括将具有卤化银的明胶卤化银乳剂层与明胶重量比至少为0.8和含明胶的保护层施用于非卤化物, 吸湿膜载体具有良好的尺寸稳定性,然后干燥层,其改进包括当水含量小于300%时干燥载体上的层,基于平均干燥量,其定义为:层x 100中的水的重量 ,支撑物上的固体重量通过将相对湿度为50至75%的空气接触材料。