Coating Compositions Containing Levelling Agents Prepared by Nitroxyl Mediated Polymerisation
    93.
    发明申请
    Coating Compositions Containing Levelling Agents Prepared by Nitroxyl Mediated Polymerisation 有权
    包含由硝酸酯介导的聚合制备的流平剂的涂料组合物

    公开(公告)号:US20080280070A1

    公开(公告)日:2008-11-13

    申请号:US10581137

    申请日:2004-12-01

    CPC classification number: C09D5/033 C08L57/12 C08L2201/00 C09D7/47

    Abstract: The present invention relates to coating compositions containing a polymeric or copolymeric levelling agent, which has been prepared by nitroxyl-mediated polymerisation. Further aspects are a process for the preparation of smooth surface coatings and the use of said polymer or copolymer as levelling agent in coating compositions. Yet another aspect are specific ethylenically unsaturated monomer compositions from which copolymers can be obtained by atom transfer radical polymerisation or nitroxyl mediated polymerisation, which copolymers are useful as levelling agents in coating compositions. Still another aspect is the use of poly-tert.-butyl acrylate or poly-tert.butylmethacrylate as a levelling agent in powder coating compositions.

    Abstract translation: 本发明涉及包含通过硝酰基介导的聚合制备的聚合物或共聚物流平剂的涂料组合物。 另外的方面是制备光滑表面涂层的方法以及所述聚合物或共聚物作为涂料组合物中的流平剂的用途。 另一方面是特定的烯键式不饱和单体组合物,其可通过原子转移自由基聚合或硝酰基介导的聚合获得共聚物,该共聚物可用作涂料组合物中的流平剂。 另一方面是在粉末涂料组合物中使用聚丙烯酸叔丁酯或聚 - 叔丁基甲基丙烯酸酯作为流平剂。

    Long fiber thermoplastic process for conductive composites and composites formed thereby
    94.
    发明申请
    Long fiber thermoplastic process for conductive composites and composites formed thereby 审中-公开
    用于导电复合材料和由此形成的复合材料的长纤维热塑性工艺

    公开(公告)号:US20070134482A1

    公开(公告)日:2007-06-14

    申请号:US11585549

    申请日:2006-10-24

    Applicant: Thomas Hager

    Inventor: Thomas Hager

    Abstract: The present invention relates to a polymer article that includes electrically conductive fibers to provide electrical electromagnetic interference (EMI) shielding and their method of manufacture. The invention includes a method for forming shielding materials by impregnating conductive fibers in a polymer material via direct injection of the conductive fibers into the extrusion process. The invention also includes EMI shielding polymers and products that are radio-frequency and electromagnetically shielded by parts formed of the shielding polymer.

    Abstract translation: 本发明涉及包含导电纤维以提供电磁干扰(EMI)屏蔽及其制造方法的聚合物制品。 本发明包括通过将导电纤维直接注入挤出工艺中而将导电纤维浸渍在聚合物材料中形成屏蔽材料的方法。 本发明还包括由屏蔽聚合物形成的部件进行射频和电磁屏蔽的EMI屏蔽聚合物和产品。

    Flame retardant resin composition
    95.
    发明申请
    Flame retardant resin composition 失效
    阻燃树脂组合物

    公开(公告)号:US20020055563A1

    公开(公告)日:2002-05-09

    申请号:US09951670

    申请日:2001-09-13

    Abstract: The present invention provides a flame retardant resin composition having a good fluidity and excellent recycling property, can give a molded article having excellent rigidity and flame retardancy, and is particularly applicable for a molded article having a small thickness. Specifically, a flame retardant resin composition comprising: That is, it provides a flame retardant resin composition comprising: 100 parts by weight of a thermoplastic resin (A); 0.5 to 100 parts by weight of a liquid crystal polymer (B); and 0.1 to 30 parts by weight of a silicone compound (C) as a flame retardant.

    Abstract translation: 本发明提供具有良好的流动性和优异的再循环性能的阻燃树脂组合物,能够得到具有优异的刚性和阻燃性的模塑制品,特别适用于厚度小的模制品。 具体地说,提供一种阻燃树脂组合物,其包含:即,提供阻燃性树脂组合物,其包含:100重量份的热塑性树脂(A); 0.5〜100重量份的液晶聚合物(B); 和0.1〜30重量份作为阻燃剂的硅氧烷化合物(C)。

Patent Agency Ranking