Radiographic screen
    11.
    发明授权
    Radiographic screen 失效
    射线照相屏幕

    公开(公告)号:US5334842A

    公开(公告)日:1994-08-02

    申请号:US70954

    申请日:1993-06-04

    CPC分类号: C08F8/30 G21K4/00 G21K2004/02

    摘要: A radiographic screen comprising (1) a metal or hydrophobic resin support, (2) a layer comprising a fluorescent phosphor dispersed in an organic polymeric binder and (3) an optionally present outermost organic polymer coating protecting said phosphor layer against abrasion, characterised in that the edges (side surfaces) of said screen are covered with a polymer material being formed essentially from a moisture-hardened polymer composition.

    摘要翻译: 一种射线照相屏幕,包括(1)金属或疏水性树脂载体,(2)包含分散在有机聚合物粘合剂中的荧光荧光体的层和(3)任选存在的最外层有机聚合物涂层,其保护所述荧光体层免受磨损,其特征在于 所述筛网的边缘(侧表面)被基本由湿固化的聚合物组合物形成的聚合物材料覆盖。