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    Molding material containing a matting agent
    1.
    发明授权
    Molding material containing a matting agent 有权
    含有消光剂的成型材料

    公开(公告)号：US07683131B2

    公开(公告)日：2010-03-23

    申请号：US10579843

    申请日：2004-09-15

    申请人： Thorsten Goldacker ,  Andreas Spiess ,  Reiner Mueller ,  Klaus Schultes ,  Uwe Numrich

    发明人： Thorsten Goldacker ,  Andreas Spiess ,  Reiner Mueller ,  Klaus Schultes ,  Uwe Numrich

    IPC分类号： C08J5/18 ,  C08L33/12 ,  C08L51/00 ,  C08L101/00 ,  C08L33/00 ,  C08F265/04 ,  C08F265/06

    CPC分类号： C08L51/003 ,  C08F265/04 ,  C08F265/06 ,  C08F279/02 ,  C08L33/12 ,  C08L35/06 ,  C08L55/02 ,  C08L101/00 ,  C08L2205/22 ,  C08L2666/02 ,  C08L2666/04

    摘要： The invention relates to a moulding composition, comprising a) 50 to 99.9% by weight of a matrix composed of a thermoplastic polymer and b) from 0.1 to 50% by weight of a matting agent in the form of a (meth)acrylate copolymer dispersed in the matrix, characterized in that the matting agent is a (meth)acrylate copolymer which has been prepared from the following monomers, b1) from 50 to 95% by weight of methyl methacrylate b2) from 5 to 50% by weight of C1-C6-alkyl acrylates b3) from 0.01 to less than 0.5% by weight of a crosslinking monomer and/or graft-linking agent having two or more ethylenically unsaturated radicals capable of free-radical polymerization, b4) from 0 to 20% by weight of one or more other, non-crosslinking ethylenically unsaturated monomers capable of free-radical polymerization, where the entirety of the constituents b1) and b2) and, where appropriate, b3) and/or b4) gives 100% by weight, and the glass transition temperature Tmg of the matting agent is at least 20° C.

    摘要翻译： 本发明涉及一种模塑组合物，其包含a）50-99.9重量％的由热塑性聚合物组成的基质和b）0.1至50重量％的分散在（甲基）丙烯酸酯共聚物形式的消光剂 在基质中，其特征在于，所述消光剂是已经从下列单体制备的，B1）为50〜95重量％的甲基丙烯酸甲酯b2的）从5至50％（重量）C 1 -C的（甲基）丙烯酸酯共聚物 丙烯酸C 6 - 烷基酯b 3）0.01至小于0.5重量％的具有两个或更多个能够进行自由基聚合的烯键式不饱和基团的交联单体和/或接枝交联剂，b4）0至20重量％ 一种或多种能够进行自由基聚合的其它非交联烯键式不饱和单体，其中b1）和b2）和b3）和/或b4）的总体含量为100％（重量），玻璃 消光剂的转变温度Tmg的是至少20 C.

    Molding material containing a matting agent
    2.
    发明申请
    Molding material containing a matting agent 有权
    含有消光剂的成型材料

    公开(公告)号：US20070066708A1

    公开(公告)日：2007-03-22

    申请号：US10579843

    申请日：2004-09-15

    申请人： Thorsten Goldacker ,  Andreas Spiess ,  Reiner Mueller ,  Klaus Schultes ,  Uwe Numrich

    发明人： Thorsten Goldacker ,  Andreas Spiess ,  Reiner Mueller ,  Klaus Schultes ,  Uwe Numrich

    IPC分类号： C09D11/00

    CPC分类号： C08L51/003 ,  C08F265/04 ,  C08F265/06 ,  C08F279/02 ,  C08L33/12 ,  C08L35/06 ,  C08L55/02 ,  C08L101/00 ,  C08L2205/22 ,  C08L2666/02 ,  C08L2666/04

    摘要： The invention relates to a moulding composition, comprising a) 50 to 99.9% by weight of a matrix composed of a thermoplastic polymer and b) from 0.1 to 50% by weight of a matting agent in the form of a (meth)acrylate copolymer dispersed in the matrix, characterized in that the matting agent is a (meth)acrylate copolymer which has been prepared from the following monomers, b1) from 50 to 95% by weight of methyl methacrylate b2) from 5 to 50% by weight of C1-C6-alkyl acrylates b3) from 0.01 to less than 0.5% by weight of a crosslinking monomer and/or graft-linking agent having two or more ethylenically unsaturated radicals capable of free-radical polymerization, b4) from 0 to 20% by weight of one or more other, non-crosslinking ethylenically unsaturated monomers capable of free-radical polymerization, where the entirety of the constituents b1) and b2) and, where appropriate, b3) and/or b4) gives 100% by weight, and the glass transition temperature Tmg of the matting agent is at least 20° C.

    摘要翻译： 本发明涉及一种模塑组合物，其包含a）50-99.9重量％的由热塑性聚合物组成的基质和b）0.1至50重量％的分散在（甲基）丙烯酸酯共聚物形式的消光剂 在基质中，其特征在于消光剂是由以下单体制备的（甲基）丙烯酸酯共聚物，b1）50-95重量％的甲基丙烯酸甲酯b2）5-50重量％ 烷基丙烯酸酯b3）0.01至小于0.5重量％的交联单体和/或具有两个或更多个烯属不饱和基团的接枝交联剂 的自由基聚合，b4）0至20重量％的一种或多种能够进行自由基聚合的其它非交联烯键式不饱和单体，其中组分b1）和b2的整体），并且在适当的情况下， b3）和/或b4）给出100重量％，玻璃化转变温度T 消光剂至少为20℃

    CONCENTRATOR FOR SOLAR ENERGY GENERATION AND PRODUCTION THEREOF FROM POLYMERIC MATERIALS
    9.
    发明申请
    CONCENTRATOR FOR SOLAR ENERGY GENERATION AND PRODUCTION THEREOF FROM POLYMERIC MATERIALS 审中-公开
    聚合物从聚合材料生成和生产的浓度

    公开(公告)号：US20120182607A1

    公开(公告)日：2012-07-19

    申请号：US13498793

    申请日：2010-09-07

    申请人： Uwe Numrich ,  Thomas Arndt ,  Werner Arnold ,  Michael Olbrich

    发明人： Uwe Numrich ,  Thomas Arndt ,  Werner Arnold ,  Michael Olbrich

    IPC分类号： F21V13/08 ,  B29D11/00 ,  F24J2/10 ,  H01L31/0232 ,  B82Y20/00

    CPC分类号： G02B5/10 ,  F24S23/71 ,  F24S23/74 ,  F24S23/82 ,  F24S2025/601 ,  Y02E10/40

    摘要： The present invention relates to a concentrator for concentrating solar radiation and to the production thereof from polymeric materials. The concentrator according to the invention can be used in photovoltaically or in particular in solar thermally usable systems. The concentrator according to the invention allows for the efficient concentration of solar radiation onto objects such as solar cells, independent of the geometry thereof. This relates, for example, to the surface of a solar cell as it is used in concentrating photovoltaics, and also an absorber tube as it is used in concentrating solar heating, for example in the scope of the parabolic trough technology.

    摘要翻译： 本发明涉及一种用于聚集太阳辐射和由聚合材料制造的浓缩器。 根据本发明的浓缩器可以用于光伏或特别是在太阳能热可用系统中。 根据本发明的浓缩器允许将太阳辐射有效地集中到诸如太阳能电池的物体上，与其几何形状无关。 这涉及例如太阳能电池用于集中光伏的太阳能电池的表面，以及用于集中太阳能加热的吸收管，例如在抛物槽技术的范围内。