Photographic assemblage comprising a silver halide photographic element sealed in a closed vessel
    1.
    发明授权
    Photographic assemblage comprising a silver halide photographic element sealed in a closed vessel 失效
    包括密封在密闭容器中的卤化银照相元件的照相组合物

    公开(公告)号:US06197485B1

    公开(公告)日:2001-03-06

    申请号:US08126897

    申请日:1993-09-27

    IPC分类号: G03C300

    CPC分类号: G03C1/09 G03C1/305 G03C3/00

    摘要: A photographic assemblage comprising a silver halide photographic light-sensitive element comprising at least one sulfur and gold sensitized silver halide emulsion layer, said element comprising chlorinated s-triazine hardeners and photographically useful chemical compounds containing cyano groups, and a closed vessel in which the element is closed and stored at a constant relative humidity, is protected against HCN gas, which may evolve from photographic addenda included in the light-sensitive element to cause fog in the silver halide emulsion layers, by the addition of a palladium compound, in a silver halide emulsion layer and/or an adjacent layer thereto, as scavenger for HCN gas released from the element.

    摘要翻译: 一种包含卤化银照相感光元件的照相组合物,其包含至少一种硫和金增感的卤化银乳剂层,所述元件包含氯化的三嗪硬化剂和含有氰基的照相有用的化合物,以及封闭容器,其中所述元件被封闭 并以恒定的相对湿度储存,可以防止HCN气体,HCN气体可以通过在卤化银乳剂中加入钯化合物从包含在感光元件中的照相附加物放出,从而引起卤化银乳剂层中的雾化 层和/或其相邻层,作为从元件释放的HCN气体的清除剂。

    Silver halide photographic material having improved antistatic properties
    3.
    发明授权
    Silver halide photographic material having improved antistatic properties 失效
    具有改善抗静电性能的卤化银照相材料

    公开(公告)号:US5441860A

    公开(公告)日:1995-08-15

    申请号:US203343

    申请日:1994-02-28

    摘要: The present invention relates to a silver halide photographic material comprising a support having coated thereon at least one silver halide emulsion layer and at least one light-insensitive hydrophilic colloid layer wherein at least one of said layers comprises a gelatin hardening agent and said hydrophilic colloid layer comprises an alkali-insoluble acrylic polymer particles having an average particle size of from 0.5 to 6 .mu.m and wherein at least 95% by number of said polymer particles have a particle size within .+-.15% of the average particle size.

    摘要翻译: 本发明涉及一种卤化银照相材料,其包含其上涂覆有至少一个卤化银乳剂层和至少一种不透光的亲水胶体层的载体,其中至少一层所述层包含明胶硬化剂和所述亲水胶体层 包括平均粒径为0.5至6μm的碱不溶性丙烯酸类聚合物颗粒,并且其中至少95%数量的所述聚合物颗粒具有在平均粒度的+/- 15%内的粒度。