Radiosensitized screen and radiation image forming method
    7.
    发明专利
    Radiosensitized screen and radiation image forming method 审中-公开
    无线电屏幕和辐射图像形成方法

    公开(公告)号:JP2005351666A

    公开(公告)日:2005-12-22

    申请号:JP2004170124

    申请日:2004-06-08

    IPC分类号: G21K4/00 G03B42/04 G03C5/17

    CPC分类号: G21K4/00

    摘要: PROBLEM TO BE SOLVED: To provide a radiosensitized screen having high sensitization efficiency, excelling in flexibility, and having no environmental problem, and a radiation image forming method.
    SOLUTION: This radiosensitized screen comprises a layer having a radiosensitizing function. The layer absorbs radiation while emitting secondary electrons, secondary X rays, or secondary γ rays, or a combination thereof. This screen comprises radiosensitized particles not showing light emission in ultraviolet or visible light regions, the particles being of simple substances of metals and of their metallic compounds, and a binding agent for together binding the radiosensitized particles in a dispersed state. The simple substances are gold, tungsten, tantalum, barium, tin, silver, molybdenum, niobium, zirconium, zinc, copper, nickel, cobalt, iron, chromium, vanadium, and titanium.
    COPYRIGHT: (C)2006,JPO&NCIPI

    摘要翻译: 要解决的问题:提供具有高致敏效率,优异的柔性和不产生环境问题的辐射敏化屏,以及放射线图像形成方法。 解决方案:该放射致敏屏幕包括具有辐射敏化功能的层。 该层吸收辐射同时发射二次电子,二次X射线或次级γ射线,或其组合。 该屏幕包括在紫外线或可见光区域中不显示光发射的放射致敏颗粒,该颗粒是金属及其金属化合物的简单物质,以及用于一起在分散状态下结合放射致敏颗粒的粘合剂。 简单的物质是金,钨,钽,钡,锡,银,钼,铌,锆,锌,铜,镍,钴,铁,铬,钒和钛。 版权所有(C)2006,JPO&NCIPI

    Heat developable sensitive material and image forming method for the same
    8.
    发明专利
    Heat developable sensitive material and image forming method for the same 审中-公开
    可开发的敏感材料和图像形成方法

    公开(公告)号:JP2005283666A

    公开(公告)日:2005-10-13

    申请号:JP2004093592

    申请日:2004-03-26

    发明人: NAKAGAWA HAJIME

    摘要: PROBLEM TO BE SOLVED: To provide a heat developable sensitive material excellent in sensitivity, adhesion and pressure resistance, and to provide an image forming method for the same. SOLUTION: The heat developable sensitive material is obtained by disposing an image forming layer containing a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on at least one surface of a support, wherein ≥50%, in terms of projected area, of grains of the photosensitive silver halide have an aspect ratio of 2-100 and the binder contains an aqueous dispersion of a hydrophobic polymer. The image forming method for the material is also provided. COPYRIGHT: (C)2006,JPO&NCIPI

    摘要翻译: 要解决的问题:提供灵敏度,粘合性和耐压性优异的可热显影敏感材料,并提供其图像形成方法。 解决方案:可热显影敏感材料通过在载体的至少一个表面上设置含有感光卤化银,非光敏有机银盐,还原剂和粘合剂的图像形成层而获得,其中≥50 感光卤化银颗粒的投影面积%的纵横比为2〜100,粘合剂含有疏水性聚合物的水分散体。 还提供了用于材料的成像方法。 版权所有(C)2006,JPO&NCIPI