Biaxially oriented polyester film
    3.
    发明授权
    Biaxially oriented polyester film 有权
    双轴取向聚酯薄膜

    公开(公告)号:US08652642B2

    公开(公告)日:2014-02-18

    申请号:US13391835

    申请日:2010-09-13

    摘要: The present invention provides a polyester film which is excellent in hydrolysis resistance of a base film, is hardly deteriorated in adhesion property to various members or top-coating agents, and can suitably used, for example, as a film for a protective member for protecting a back surface of solar cells. The present invention relates to a biaxially oriented polyester film in the form of a laminated film comprising a biaxially oriented polyester base film having a phosphorus element content of 0 to 170 ppm and a terminal carboxylic acid content of not more than 26 equivalents/t, and a coating layer formed on at least one surface of the biaxially oriented polyester base film which comprises a polyurethane having a polycarbonate skeleton or a polyether skeleton and a crosslinking agent, wherein the laminated film has a haze value of not more than 10%.

    摘要翻译: 本发明提供一种基膜的耐水解性优异的聚酯膜,对各种构件或顶涂剂的粘合性几乎不劣化,可以适合用作保护用保护材料的膜 太阳能电池的背面。 本发明涉及层叠膜形式的双轴取向聚酯膜,其包含磷元素含量为0〜170ppm,末端羧酸含量为26当量/ t以下的双轴取向聚酯基膜,以及 形成在双轴取向聚酯基膜的至少一个表面上的涂层,其包含具有聚碳酸酯骨架或聚醚骨架的聚氨酯和交联剂,其中所述层压膜的雾度值不大于10%。

    Film Containing Transparent Metal Oxide, Method for the Production Thereof, and Thereof
    4.
    发明申请
    Film Containing Transparent Metal Oxide, Method for the Production Thereof, and Thereof 审中-公开
    含透明金属氧化物的薄膜及其制造方法

    公开(公告)号:US20070248803A1

    公开(公告)日:2007-10-25

    申请号:US11629939

    申请日:2005-06-15

    IPC分类号: B32B7/02

    摘要: The invention relates to a single-layer or multilayer, oriented film made of a thermoplastic polymer which contains at least one nanoparticulate metal oxide as an IR active component that is used for IR shielding, with the metal oxide being largely transparent in the visible range. Also disclosed are a method for producing the film and the use thereof as an insulating material, e.g. in window applications and as a shield for all sorts of electrical components. The invention further relates to a method for producing the raw material containing the nanoparticulate transparent metal oxide.

    摘要翻译: 本发明涉及一种由热塑性聚合物制成的单层或多层定向膜,其含有至少一种纳米颗粒金属氧化物作为用于IR屏蔽的IR活性组分,金属氧化物在可见光范围内大部分是透明的。 还公开了制造该膜的方法及其作为绝缘材料的用途,例如, 在窗户应用中并作为各种电气元件的屏蔽。 本发明还涉及含有纳米颗粒透明金属氧化物的原料的制造方法。