Photographic light-sensitive material
    1.
    发明授权
    Photographic light-sensitive material 失效
    摄影感光材料

    公开(公告)号:US4008087A

    公开(公告)日:1977-02-15

    申请号:US601953

    申请日:1975-08-04

    CPC分类号: G03C1/89

    摘要: A photographic light-sensitive material comprising a support having thereon at least one silver halide photographic layer and at least one layer containing a styrene-maleic acid copolymer in which about 10 to 70 mol % of the carboxylic acid groups of the styrene-maleic acid copolymer is esterified with a compound represented by the following formula (I) ##STR1## wherein R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a phenyl group, and n is 1 or 2.

    摘要翻译: 一种照相感光材料,其包括其上具有至少一个卤化银照相层和至少一层含有苯乙烯 - 马来酸共聚物的载体,其中约10至70mol%的苯乙烯 - 马来酸共聚物的羧酸基团 用下式(I)表示的化合物酯化:其中R表示氢原子,具有1至4个碳原子的烷基或苯基,n为1或2。