Intensifying screen for radiographs
    61.
    发明授权
    Intensifying screen for radiographs 失效
    强化放射影像的屏幕

    公开(公告)号:US4090085A

    公开(公告)日:1978-05-16

    申请号:US716369

    申请日:1976-08-23

    IPC分类号: G21K4/00 H01J1/62

    CPC分类号: G21K4/00

    摘要: In an intensifying screen composed of a support layer, a phosphor layer and a protective layer or of a support layer, a reflective layer, a phosphor layer and a protective layer, a carbon black layer is interposed between the support layer and the phosphor layer or the reflective layer. Further, antistatic agents are mingled in the protective layer.

    摘要翻译: 在由支撑层,荧光体层和保护层或支撑层,反射层,荧光体层和保护层构成的增强屏中,在支撑层和荧光体层之间插入碳黑层,或者 反射层。 此外,抗静电剂混合在保护层中。

    Manufacturing method of cellulose acylate film, cellulose acylate film, polarizing plate and liquid crystal display
    63.
    发明申请
    Manufacturing method of cellulose acylate film, cellulose acylate film, polarizing plate and liquid crystal display 审中-公开
    纤维素酰化膜,纤维素酰化物膜,偏光板和液晶显示器的制造方法

    公开(公告)号:US20080057227A1

    公开(公告)日:2008-03-06

    申请号:US11895734

    申请日:2007-08-27

    IPC分类号: C09K19/00

    摘要: A cellulose acylate film manufacturing method based on melt-casting film formation technique, the comprising steps of: extruding a cellulose acylate film from a casting die, and sandwiching the cellulose acylate film between an elastically deformable touch roll and a cooling roll, wherein the cellulose acylate film includes at least one kind of compounds expressed by the following general formula (1) and at least one kind of phosphoric acid compounds selected from among phosphite, phosphonite, phosphinite and phosphane, wherein R11 through R16 each indicate a hydrogen atom or substituents.

    摘要翻译: 一种基于熔融成膜技术的纤维素酰化物膜制造方法,包括以下步骤:从铸模挤出纤维素酰化物膜,并将纤维素酰化物膜夹在可弹性变形的接触辊和冷却辊之间,其中纤维素 酰化物膜包括由以下通式(1)表示的至少一种化合物和选自亚磷酸酯,亚膦酸酯,次膦酸和磷烷中的至少一种磷酸化合物,其中R 11至R 各自表示氢原子或取代基。