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    • 3. 发明申请
    • COATING LAYER FOR SOLAR BATTERIES, AND ITS PRODUCTION PROCESS
    • 太阳能电池涂层及其生产工艺
    • US20110256375A1
    • 2011-10-20
    • US12830635
    • 2010-07-06
    • Toru YOSHIDAYasukazu Kishimoto
    • Toru YOSHIDAYasukazu Kishimoto
    • C08L33/06
    • C03C17/32C03C17/007C03C17/3678C03C17/38C03C2217/445C03C2217/478C03C2217/732G02B1/105G02B1/111G02B1/14H01L31/0481Y02E10/50
    • The invention has for its object to coat a single layer form of low-refractive organic thin-film layer on a cover glass of a solar battery to enhance the light-collection efficiency of a solar battery module by a simple method, thereby enhancing the ability of collect sunlight.The invention provides a coating layer for solar batteries which can be formed directly on a protective layer of a solar battery module and used in direct contact with the air. The fluorine-containing coating layer for solar batteries is characterized by having a fluorine content of 5% by weight or greater. This coating layer or protective layer is formed by polymerizing and curing a composition comprising a methacrylate compound and/or an acrylate compound containing a fluoroalkyl group and/or a fluorine-containing polymer dissolved or dispersed in an organic solvent, a fluorine-free organic compound containing 1 to 5 acryloyl groups or methacryloyl groups, and a photo-polymerization initiator, optionally with the addition of fumed silica to it.
    • 本发明的目的是在太阳能电池的盖玻璃上涂覆单层低折射有机薄膜层,以通过简单的方法提高太阳能电池组件的集光效率,从而提高太阳能电池模块的光收集效率 收集阳光。 本发明提供一种能够直接形成在太阳能电池模块的保护层上并用于与空气直接接触的太阳能电池用涂层。 用于太阳能电池的含氟涂层的特征在于氟含量为5重量%以上。 该涂层或保护层通过聚合和固化包含甲基丙烯酸酯化合物和/或含有溶解或分散在有机溶剂中的氟代烷基和/或含氟聚合物的丙烯酸酯化合物,无氟有机化合物 含有1至5个丙烯酰基或甲基丙烯酰基,以及光聚合引发剂,任选地向其中加入热解法二氧化硅。
    • 4. 发明申请
    • COMPOSITIONS FOR LOW REFRACTIVE-INDEX FILMS
    • 低折射率薄膜的组成
    • US20110253951A1
    • 2011-10-20
    • US12830799
    • 2010-07-06
    • Toru YOSHIDAYasukazu KISHIMOTO
    • Toru YOSHIDAYasukazu KISHIMOTO
    • F21V9/06
    • C08F220/22C09D133/14C08L35/00
    • The present invention relates to a composition for low-refractive-index films, components (b) and (c), and an organic solvent. Component (b) is a fluorine-containing polymer. Component (c) is one or more of acrylic acid derivatives and methacrylic acid derivatives having 1 to 5 acryloyl groups or methacryloyl groups. Component (b) is a copolymer comprising 10 to 50 parts by mole of one or more of fluorine-containing polymers having cyclic structures as represented by formulae (1), (2) and (3), and tetrafluoroethylene; 0 to 50 parts by mole of hexafluoropropylene; 90 to 10 parts by mole of vinylidene fluoride; and 10 to 100 parts by mole of vinyl fluoride and component (b) is one or more of methacrylate compounds and acrylate compounds containing a fluoroalkyl group having 1 to 10 carbon atoms.
    • 本发明涉及低折射率膜(b)和(c)成分的组合物和有机溶剂。 组分(b)是含氟聚合物。 组分(c)是具有1至5个丙烯酰基或甲基丙烯酰基的丙烯酸衍生物和甲基丙烯酸衍生物中的一种或多种。 组分(b)是包含10至50摩尔份由式(1),(2)和(3)表示的一种或多种具有环状结构的含氟聚合物和四氟乙烯的共聚物; 0〜50摩尔份的六氟丙烯; 90〜10摩尔的偏二氟乙烯; 和10〜100摩尔份的氟乙烯,(b)成分是含有碳原子数为1〜10的氟代烷基的甲基丙烯酸酯化合物和丙烯酸酯化合物中的一种以上。