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    High x(2) optical article with improved buffer layer
    1.
    发明公开
    High x(2) optical article with improved buffer layer 失效
    二阶与高敏感性的缓冲层的光学制品。

    公开(公告)号：EP0422726A2

    公开(公告)日：1991-04-17

    申请号：EP90202634.3

    申请日：1990-10-04

    申请人： EASTMAN KODAK COMPANY

    发明人： Scozzafava, Michael, c/o EASTMAN KODAK COMPANY ,  Schildkraut, Jay Stuart, c/o EASTMAN KODAK COMP. ,  Rider, Christopher Barrie, c/o EASTMAN KODAK COMP. ,  Dao, Phat Tan, c/o EASTMAN KODAK COMP.

    IPC分类号： G02F1/01 ,  G02F1/37

    CPC分类号： G02F1/065 ,  Y10T428/31504

    摘要： An optical article for the propagation of electromagnetic radiation is disclosed comprised of an electrically conductive support (101) on which a poled polymeric film (105) exhibiting a glass transition temperature of at least 80°C and a second order polarization susceptibility greater than 10⁻⁹ electrostatic units is formed. A layer (103) for enhancing the transmission of electromagnetic radition is interposed between the electrically conductive support and the poled polymeric film. The transmission enhancement layer is an amorphous layer of at least o.5 µm in thickness having a refractive index less than that of the polymeric film and a resistance less than 10 times that of the polymeric film. The transmission enhancement layer being comprised of a mixture of (a) at least one metal oxide or fluoride and (b) a low molecular weight aromatic compound.

    摘要翻译： 对于电磁辐射的传播的光学物品是光盘游离缺失的导电支撑件（101）的包括在其上极化的聚合物膜（105）具有至少80℃的玻璃化转变温度和第二级偏振敏感性大于10 < - > <9>静电单位形成。 一种用于增强电磁radition的传输层（103）在所述导电性支承体和极化的聚合物膜之间。 传输的增强层的厚度为具有折射率比所述聚合物膜和电阻小于10倍那样的聚合膜的较少的至少O.5微米的无定形层。 传输的增强层由（a）至少一种金属氧化物或氟化物和（b）的低分子量芳族化合物的混合物的。