PERMEABLE SOLAR CONTROL FILM
    1.
    发明申请
    PERMEABLE SOLAR CONTROL FILM 审中-公开
    透明太阳能控制膜

    公开(公告)号:WO1997035671A1

    公开(公告)日:1997-10-02

    申请号:PCT/US1997000018

    申请日:1997-01-16

    Abstract: The present invention provides an improved method for making a solar control sheet having one or more metal layers (6). In the prior art solar control sheets, each metal layer would normally be non-porous so that water vapor would not be readily transmitted therethrough. However, in this invention the metal layer is rendered porous because it is deposited on a porosity inducing surface (7). The porosity inducing surface may be the surface of a porous primer layer or a surface which has been roughened. Consequently, when the solar control film of this invention is mounted on a window with a water-based mounting media, the water can quickly evaporate through the film without causing undesirable cloudiness which is normally associated with water which becomes trapped between the film and the window.

    Abstract translation: 本发明提供一种制造具有一个或多个金属层(6)的太阳能控制片的改进方法。 在现有技术的太阳能控制板中,每个金属层通常是非多孔的,以致水蒸气不容易通过其传播。 然而,在本发明中,由于金属层沉积在多孔性诱导表面(7)上,所以金属层变得多孔。 孔隙率诱导表面可以是多孔底漆层或已被粗糙化的表面的表面。 因此,当本发明的太阳能控制膜安装在具有水基安装介质的窗户上时,水可以快速地蒸发通过膜而不会引起不期望的混浊,这通常与水相关联,而水会被困在膜和窗户之间 。

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