MULTILAYER FILM AND PHOTOVOLTAIC MODULE COMPRISING SAME
    6.
    发明公开
    MULTILAYER FILM AND PHOTOVOLTAIC MODULE COMPRISING SAME 审中-公开
    多层膜和包含该膜的光伏模块

    公开(公告)号:EP2857195A1

    公开(公告)日:2015-04-08

    申请号:EP13796263.5

    申请日:2013-05-31

    申请人: LG Chem, Ltd.

    摘要: Provided is a multilayered film having excellent reliability and adhesive strength under a heat/water resistance condition, and excellent weather resistance and durability by forming a primer layer including a fluoropolymer and an oxazoline group-containing polymer on a base and forming a resin layer including a fluoropolymer on the primer layer. In addition, the multilayered film uses a low boiling point solvent, and thus is manufactured at a low drying temperature and with a low cost, resulting in reducing production costs and preventing degradation of quality of a product from thermal deformation or thermal impact. Such a multilayered film may be effectively used in a backsheet for a photovoltaic module to provide a photovoltaic module capable of maintaining excellent durability even in long-term exposure to an external environment.

    摘要翻译: 本发明提供一种多层膜,其在耐热/耐水条件下具有优异的可靠性和粘合强度,并且通过在基材上形成包含含氟聚合物和含恶唑啉基团的聚合物的底涂层并形成树脂层而具有优异的耐候性和耐久性,所述树脂层包含 含氟聚合物在底漆层上。 另外,多层薄膜使用低沸点溶剂,因此在低干燥温度和低成本下制造,导致降低生产成本并防止产品由热变形或热冲击导致的质量劣化。 这样的多层膜可以有效地用于光伏模块的背板中,以提供即使在长期暴露于外部环境下也能够保持优异的耐久性的光伏组件。

    Coloured hydrogel objects and their production
    10.
    发明公开
    Coloured hydrogel objects and their production 失效
    GefärbteHydrogele und ihre Herstellung。

    公开(公告)号:EP0272101A2

    公开(公告)日:1988-06-22

    申请号:EP87311069.6

    申请日:1987-12-16

    摘要: Shaped organic polymer hydrogels, especially contact lenses, are provided with opaque or translucent colouring so as to be capable of masking effectively any underlying colour, e.g. the natural colour of the eye. The hydrogel may be rendered opaque by precipitation in situ of a white or yellow water-insoluble, inorganic or organic material e.g. barium sulphate or an optical brightener and then coloured with a suitable dyestuff.

    摘要翻译: 成形的有机聚合物水凝胶,特别是隐形眼镜,具有不透明或半透明着色,以便能够有效掩蔽任何底层颜色,例如, 眼睛的自然色彩。 水凝胶可以通过白色或黄色水不溶性,无机或有机材料原位沉淀而变得不透明。 硫酸钡或荧光增白剂,然后用合适的染料着色。