CARBONATE BLEND COMPOSITION HAVING IMPROVED RESISTANCE TO ENVIRONMENTAL STRESS CRACKING
    4.
    发明申请
    CARBONATE BLEND COMPOSITION HAVING IMPROVED RESISTANCE TO ENVIRONMENTAL STRESS CRACKING 审中-公开
    具有改善耐环境应力开裂性能的碳酸盐混合组合物

    公开(公告)号:WO2011128119A8

    公开(公告)日:2011-12-29

    申请号:PCT/EP2011002048

    申请日:2011-04-21

    IPC分类号: C08L69/00

    摘要: The present invention relates to carbonate blend compositions demonstrating improved environmental stress crack resistance in combination with an excellent blend of impact, thermal, and physical properties. Said carbonate blend composition comprises a polycarbonate, a polyester, and a silicon-containing graft (co)polymer having a core-shell morphology, comprising a shell that contains (co)polymerized alkyl(meth)acrylate and glycidyl methacrylate grafted to a composite rubber core that contains polyorganosiloxane and poly(meth)alkyl acrylate components and methods to make said compositions.

    摘要翻译: 本发明涉及具有改善的耐环境应力开裂性的碳酸酯共混物组合物以及冲击,热和物理性质的优异共混物。 所述碳酸酯共混物组合物包含聚碳酸酯,聚酯和具有核 - 壳形态的含硅接枝(共)聚合物,其包含含有(共)聚合的(甲基)丙烯酸烷基酯和甲基丙烯酸缩水甘油酯接枝到复合橡胶上的壳 其包含聚有机硅氧烷和聚(甲基)丙烯酸烷基酯组分以及制备所述组合物的方法。