Plastic toughened plastics
    7.
    发明申请
    Plastic toughened plastics 有权
    塑料增韧塑料

    公开(公告)号:US20100125118A1

    公开(公告)日:2010-05-20

    申请号:US11541768

    申请日:2006-10-02

    摘要: Plastic toughened plastics include a polymer composition having a polypropylene component and a second polymer component. The polypropylene component is present in an amount from about 50 to about 95 weight percent based on the total weight of the blend. The second polymer component is present in an amount from about 5 to about 50 weight percent based on the total weight of the blend, is a BOCD or BCD blend of at least two ssPE components, and has an overall density greater than about 0.90 g/cm3. Optionally, the plastic toughened plastics include one or more third polymer component selected from propylene-olefin elastomers and ethylene-propylene rubbers, which are present in an amount from about 1 to about 50 weight percent, based on the total weight of the blend.

    摘要翻译: 塑料增韧塑料包括具有聚丙烯组分和第二聚合物组分的聚合物组合物。 基于共混物的总重量,聚丙烯组分的存在量为约50至约95重量%。 基于共混物的总重量,第二聚合物组分的存在量为约5至约50重量%,是至少两个ssPE组分的BOCD或BCD共混物,并且其总密度大于约0.90g / cm3。 任选地,塑性增韧塑料包括一种或多种选自丙烯 - 烯烃弹性体和乙烯 - 丙烯橡胶的第三聚合物组分,其量为基于共混物总重量的约1至约50重量%。