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7 条记录 (耗时 0.012 秒)

    Non-flak coated colouring pigment and method for the production and use thereof
    3.
    发明申请
    Non-flak coated colouring pigment and method for the production and use thereof 审中-公开
    非薄片着色颜料及其生产和使用方法

    公开(公告)号：US20060014019A1

    公开(公告)日：2006-01-19

    申请号：US10530808

    申请日：2003-09-23

    申请人： Armin Kuebelbeck ,  Jens Eichhorn

    发明人： Armin Kuebelbeck ,  Jens Eichhorn

    IPC分类号： B32B7/02 ,  B32B17/02

    CPC分类号： C09C1/346 ,  C09C1/26 ,  Y10T428/24942 ,  Y10T428/2991

    摘要： The invention relates to a nonflake coated coloring pigment which consists of an inorganic or organic, amorphous or partially crystalline material and which is provided with at least one coating, where each layer comprises at least one cured melamine-formaldehyde resin or consists of one such resin. The pigment is particularly readily suitable for producing cosmetic products. It confers a pleasant skin sensation to the user of the cosmetic products.

    摘要翻译： 本发明涉及一种由无机或有机，无定形或部分结晶的材料组成的非花纹涂覆的着色颜料，并且其具有至少一个涂层，其中每层包含至少一种固化的三聚氰胺甲醛树脂或由一种这样的树脂 。 颜料特别容易适用于生产化妆品。 它赋予化妆品用户愉快的皮肤感觉。

    Oxygen-containing organoaluminium complexes as cocatalysts
    4.
    发明申请
    Oxygen-containing organoaluminium complexes as cocatalysts 失效
    含氧有机铝络合物作为助催化剂

    公开(公告)号：US20060199926A1

    公开(公告)日：2006-09-07

    申请号：US10527818

    申请日：2002-09-13

    申请人： Katrin Koehler ,  Eike Poetsch ,  Jens Eichhorn ,  Herbert Schumann ,  Birgit Wassermann ,  Sebastiain Dechert ,  Markus Hummert ,  Stefan Schutte ,  Walter Kaminsky ,  Andrea Eisenhardt ,  Manfred Arnold

    发明人： Katrin Koehler ,  Eike Poetsch ,  Jens Eichhorn ,  Herbert Schumann ,  Birgit Wassermann ,  Sebastiain Dechert ,  Markus Hummert ,  Stefan Schutte ,  Walter Kaminsky ,  Andrea Eisenhardt ,  Manfred Arnold

    IPC分类号： C08F4/44

    CPC分类号： C08F110/02 ,  C07F5/066 ,  C08F4/6543 ,  C08F4/642 ,  C08F2500/01

    摘要： The present invention relates to novel oxygen-containing organoaluminium complexes of the general formula (I) in which R1, independently of one another, denote branched or unbranched C1-C7-alkyl, -cycloalkyl, -alkenyl, -cycloalkenyl, -aryl or -alkynyl; R2 denotes unsubstituted, mono- or polyalkylated and/or mono- or polyfluorinated aromatic hydrocarbons from the group R3, R4, independently of one another, denote CH2, CF2 or C(R1)2; independently of one another, m denotes 0, 1, 2 n denotes 0, 1, 2. These compounds can serve as cocatalysts in olefinic polymerisation reactions. In particular, they can be employed for the preparation of novel Ziegler-Natta catalysts having improved properties, in particular having higher activities compared with conventional Ziegler-Natta catalysts with AlEt3, as cocatalyst, or of novel coordination catalyst systems which have higher activities than conventional Ziegler-Natta catalysts, even at low temperatures, such as 60° C., and a pressure of 2 bar.

    摘要翻译： 本发明涉及通式（I）的新型含氧有机铝络合物，其中R 1彼此独立地表示支链或非支链C 1 -C - 烷基， - 环烷基， - 烯基， - 环烯基， - 芳基或 - 炔基; R 2表示未取代的单或多烷基化和/或单烷基化和/或单氟化或多氟化芳族烃，其中R 3，R 4，R 4， 另一个，表示CH 2，CF 2或C（R 1）2个2。 彼此独立地，m表示0,1,2表示0,1,2。这些化合物可用作烯烃聚合反应中的助催化剂。 特别地，它们可以用于制备具有改进性能的新型齐格勒 - 纳塔催化剂，特别是与具有AlEt 3 3的常规齐格勒 - 纳塔催化剂作为助催化剂或具有新协同作用的活性相比具有更高的活性 具有比常规齐格勒 - 纳塔催化剂更高活性的催化剂体系，即使在低温下，例如60℃，压力为2巴。