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    Silane coupling agent and method for preparing the same
    1.
    发明授权
    Silane coupling agent and method for preparing the same 失效
    硅烷偶联剂及其制备方法

    公开(公告)号：US06465671B1

    公开(公告)日：2002-10-15

    申请号：US09480302

    申请日：2000-01-10

    申请人： Byeong Soo Bae ,  Yoon Ki Choi ,  Young Joo Eo ,  Oun Ho Park

    发明人： Byeong Soo Bae ,  Yoon Ki Choi ,  Young Joo Eo ,  Oun Ho Park

    IPC分类号： C07F710

    CPC分类号： C07F7/1804

    摘要： Disclosed herein are a silane coupling agent and a method of preparing the same useful for a composite organic-inorganic material. The silane coupling agent is represented by the formula of R1R2R3Si—X, wherein R1, R2, and R3, respectively, represent straight or branched alkyl having 4 to 22 carbon atoms, alkoxy, phenyl, phenyl alkoxy, benzyloxy or phenyl alkyl group. The method comprises the steps of: dissolving a vinyl derivative in a solvent under a nitrogen or argon atmosphere; and reacting the resulting solution with an alkoxysilane derivative at a temperature of 20 to 200° C. for 1 to 72 hours in the presence of a metal catalyst. Alternatively, the method comprises the steps of: dissolving alkylmagnesium halide in a solvent under a nitrogen or argon; and reacting the resulting solution with haloalkoxysilane at a temperature of −78° C. to 50° C. for 0.1 to 5 hours.

    摘要翻译： 本文公开了一种硅烷偶联剂及其制备方法，可用于复合有机 - 无机材料。 硅烷偶联剂由式R 1 R 2 R 3 Si-X表示，其中R 1，R 2和R 3分别表示具有4至22个碳原子的直链或支链烷基，烷氧基，苯基，苯基烷氧基，苄氧基或苯基烷基。 该方法包括以下步骤：在氮气或氩气氛下将乙烯基衍生物溶解在溶剂中; 并使所得溶液与烷氧基硅烷衍生物在20〜200℃的温度下在金属催化剂存在下反应1〜72小时。 或者，该方法包括以下步骤：在氮气或氩气下将烷基卤化镁溶解在溶剂中; 并将所得溶液与卤代烷氧基硅烷在-78℃至50℃的温度下反应0.1至5小时。

    Inorganic-organic copolymer using polyvinylalcohol-silane coupling agent and preparation method thereof
    2.
    发明授权
    Inorganic-organic copolymer using polyvinylalcohol-silane coupling agent and preparation method thereof 失效
    使用聚乙烯醇 - 硅烷偶联剂的无机 - 有机共聚物及其制备方法

    公开(公告)号：US06337370B1

    公开(公告)日：2002-01-08

    申请号：US09585866

    申请日：2000-06-01

    申请人： Byeong Soo Bae ,  Yoon Ki Choi ,  Young Joo Eo ,  Oun Ho Park

    发明人： Byeong Soo Bae ,  Yoon Ki Choi ,  Young Joo Eo ,  Oun Ho Park

    IPC分类号： C08G7708

    CPC分类号： C09D183/10 ,  C08F8/42 ,  C08G77/442 ,  C08G77/58 ,  C08F16/06

    摘要： Disclosed are inorganic-organic copolymers and their preparation using polyvinylalcohol-silane coupling agents. The inorganic-organic copolymers can be prepared through the reaction of silane-coupling agents containing hydroxy groups and silane groups with organic metal compounds. The inorganic-organic copolymers are of high transparency as well as shows superb moisture barrier characteristics and hydrophilicity and can be applied as resins or film coatings for many fields, including anti-fogging agents, anti-foaming agents, lubricants, paints, anti-corrosive coatings, water-resistant coatings, plastic or metal-protective coatings.

    摘要翻译： 公开了无机 - 有机共聚物及其使用聚乙烯醇 - 硅烷偶联剂的制备方法。 无机 - 有机共聚物可以通过含有羟基和硅烷基团的硅烷偶联剂与有机金属化合物的反应来制备。 无机 - 有机共聚物具有高透明度，并具有极好的防潮性和亲水性，可用作多种领域的树脂或薄膜涂料，包括防雾剂，消泡剂，润滑剂，油漆，防腐剂 涂料，防水涂料，塑料或金属保护涂料。

    Solar cell having multiple transparent conductive layers and manufacturing method thereof
    3.
    发明授权
    Solar cell having multiple transparent conductive layers and manufacturing method thereof 有权
    具有多个透明导电层的太阳能电池及其制造方法

    公开(公告)号：US09209326B2

    公开(公告)日：2015-12-08

    申请号：US12365463

    申请日：2009-02-04

    申请人： Kwang Sun Ji ,  Young Joo Eo ,  Heon Min Lee

    发明人： Kwang Sun Ji ,  Young Joo Eo ,  Heon Min Lee

    IPC分类号： H01L31/00 ,  H01L31/0224 ,  H01L31/0236 ,  H01L31/18

    CPC分类号： H01L31/022483 ,  H01L31/022466 ,  H01L31/02366 ,  H01L31/1884 ,  Y02E10/50 ,  Y02E10/52

    摘要： A solar cell is provided that increases a rate of sunlight absorbed into a photoelectric conversion layer by forming a transparent conductive layer into a plurality of layers having different oxygen contents and different light absorption coefficients, and a manufacturing method thereof. The solar cell includes a substrate, a transparent conductive layer, and a photoelectric conversion layer. The transparent conductive layer includes a first layer having a first light absorption coefficient, and a second layer formed on the first layer and having a second light absorption coefficient higher than the first light absorption coefficient.

    摘要翻译： 提供一种太阳能电池，其通过将透明导电层形成为具有不同氧含量和不同光吸收系数的多个层来增加吸收到光电转换层中的阳光的速率及其制造方法。 太阳能电池包括基板，透明导电层和光电转换层。 透明导电层包括具有第一光吸收系数的第一层和形成在第一层上并具有高于第一光吸收系数的第二光吸收系数的第二层。