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    THERMOPLASTIC RESIN COMPOSITION AND MOLDINGS THEREOF
    2.
    发明公开
    THERMOPLASTIC RESIN COMPOSITION AND MOLDINGS THEREOF 有权
    热塑性树脂组合物及其模塑物

    公开(公告)号：EP2447326A1

    公开(公告)日：2012-05-02

    申请号：EP10791926.8

    申请日：2010-05-24

    申请人： Kaneka Corporation

    发明人： KITAYAMA, Fuminobu ,  FUJIMOTO, Kouhei ,  MANABE, Yuya

    IPC分类号： C08L101/00 ,  C08L27/06 ,  C08L51/00

    CPC分类号： C08L27/06 ,  C08L51/003

    摘要： An object of the present invention is to provide a thermoplastic resin composition capable of improving impact resistance and surface gloss of a molded article, and a molded article thereof. A thermoplastic resin composition of the present invention is comprising 100 parts by weight of a thermoplastic resin (a) and 0.5 to 30 parts by weight of a core-shell polymer composition (b), wherein the core-shell polymer composition (b) is obtained by polymerizing the shell-constituting components in the presence of a core obtained by polymerizing a monomer mixture (100% by weight in total) of 70%to 99.95% by weight of an alkyl acrylate having an alkyl group of 2 to 18 8 carbon atoms, 0.05% to 10% by weight of a polyfunctional monomer, and 0% to 20% by weight of a monomer copolymerizable with the alkyl acrylate and the polyfunctional monomer, and the polyfunctional monomers contains at least a compound having a plurality of same radically polymerizable functional groups in the molecule thereof.

    摘要翻译： 本发明的目的在于提供能够提高成型品的耐冲击性和表面光泽的热塑性树脂组合物及其成型品。 本发明的热塑性树脂组合物含有100重量份热塑性树脂（a）和0.5〜30重量份核壳聚合物组合物（b），其中核壳聚合物组合物（b）为 其是在通过聚合单体混合物（总计100重量％）70-99.95重量％的具有2-18 8碳烷基的丙烯酸烷基酯获得的核心存在下通过聚合壳构成组分而获得的 原子，0.05〜10重量％的多官能单体和0〜20重量％的可与丙烯酸烷基酯和多官能单体共聚的单体，多官能单体至少含有具有多个相同基团的化合物 可聚合官能团在其分子中。