Enhanced heat mirror films
    3.
    发明授权
    Enhanced heat mirror films 有权
    增强型热镜片

    公开(公告)号:US07215473B2

    公开(公告)日:2007-05-08

    申请号:US10222473

    申请日:2002-08-17

    Abstract: A heat mirror film containing visible light-transmissive and infrared reflective film comprising a birefringent dielectric multilayer support that reflects at least 50% of light in a band at least 100 nm wide in a wavelength region of interest, a metal or metal alloy layer whose thickness is such that the film is visible light-transmissive and its reflection band is broadened, and a crosslinked polymeric layer has improved infrared reflecting properties. The film can be joined or laminated into glazing (especially non-planar vehicular safety glazing) with reduced likelihood that the metal or metal alloy layer will be damaged or distorted.

    Abstract translation: 一种包含可见光透射和红外反射膜的热镜膜,包括双折射介电多层载体,其反射在感兴趣的波长区域中至少100nm宽的带中的至少50%的光,其厚度 使得膜是可见光透射的并且其反射带变宽,并且交联的聚合物层具有改善的红外反射性质。 该膜可以被接合或层压成玻璃(特别是非平面车辆安全玻璃),其可能降低金属或金属合金层将被损坏或变形的可能性。

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