Developer for light-sensitive material
    4.
    发明公开
    Developer for light-sensitive material 失效
    Entwicklerfürlichtempfindliches材料。

    公开(公告)号:EP0517245A1

    公开(公告)日:1992-12-09

    申请号:EP92109542.8

    申请日:1992-06-05

    IPC分类号: G03F7/32 G03C5/26

    CPC分类号: G03F7/322 G03C5/262 G03F7/07

    摘要: A developer for light-sensitive material capable of processing in common a negative-working light-sensitive lithographic printing plate and a positive-working light-sensitive printing plate as well as a developing agent-containing type silver halide photographic material, is disclosed. The developer comprises an alkali agent, an anionic surface active agent, an antifoggant for a silver halide photographic material, and an alkylene oxide addition product (molecular weight of from 130 to 1200) of an aromatic amine or an aralkyl amine, and has pH of the range of from 11.5 to 13.5.

    摘要翻译: 公开了一种用于感光材料的显影剂,其能够共同处理负性光敏平版印刷版和正性感光印版以及含显影剂的卤化银照相材料。 显影剂包括碱剂,阴离子表面活性剂,卤化银照相材料的防雾剂和芳族胺或芳烷基胺的烯化氧加成产物(分子量为130〜1200),pH为 范围从11.5到13.5。

    Improved development of photographic silver halide emulsion materials
    10.
    发明公开
    Improved development of photographic silver halide emulsion materials 失效
    Silbechalogenidemulsionsmaterialien。

    公开(公告)号:EP0281179A1

    公开(公告)日:1988-09-07

    申请号:EP88200218.1

    申请日:1988-02-08

    IPC分类号: G03C1/42 G03C5/26 G03C5/16

    摘要: A process for developing a photographic material containing on a support an image-wise exposed silver halide emulsion layer of which the silver halide is substantially silver chloride and in which the photographic material before its exposure contains already at least one silver halide developing agent in a hydrophilic colloid binder in waterpermeable relationship with the silver halide, said process containing the step of contacting the exposed photographic material with an aqueous alkaline liquid, called activator liquid, being initially substantially free from developing agent(s), said contacting being not followed by a silver complex diffusion transfer processing, characterized in that said aqueous alkaline liquid contains a primary and/or secondary amine.

    摘要翻译: 一种显影含有卤化银基本上为氯化银的成像曝光卤化银乳剂层的照相材料的方法,其中曝光前的照相材料中含有至少一种卤化银显影剂 所述方法包括使暴露的照相材料与被称为活化剂液体的碱性水溶液接触的步骤,其最初基本上不含显影剂,所述接触不在之后的是银 复合扩散转移处理,其特征在于所述含水碱性液体含有伯胺和/或仲胺。