MULTIPLE LAYER GLAZING BILAYER HAVING A MASKING LAYER
    3.
    发明申请
    MULTIPLE LAYER GLAZING BILAYER HAVING A MASKING LAYER 审中-公开
    具有掩蔽层的多层玻璃双层玻璃

    公开(公告)号:US20080292834A1

    公开(公告)日:2008-11-27

    申请号:US11752293

    申请日:2007-05-22

    IPC分类号: B32B17/10

    摘要: The present invention provides multiple layer glazing bilayers that utilize a masking layer over the polymer film component. The masking layer is specifically formulated to have a melting point that is less than the temperature employed in the autoclave process that is used to laminate the bilayer. The surprising result of the use of the specified masking layer of the present invention is a bilayer that can be processed according to conventional lamination methods but with a reduction in the damage and optical defects that normally occur during processing and installation of the bilayer product. After installation, the masking layer can be removed, exposing the previously protected, underlying polymer film.

    摘要翻译: 本发明提供了多层玻璃双层,其利用聚合物薄膜组件上的掩模层。 掩蔽层被特别配制成具有小于用于层压双层的高压釜工艺中使用的温度的熔点。 使用本发明的特定掩蔽层的令人惊奇的结果是可以根据常规层压方法加工的双层,但是减少了在双层产品的加工和安装期间通常发生的损伤和光学缺陷。 安装后,可以去除掩模层,暴露先前保护的下面的聚合物膜。