Impact modifier for thermoplastic polyolefins
    1.
    发明公开
    Impact modifier for thermoplastic polyolefins 无效
    聚苯乙烯的热塑性聚合物(Zähigkeitsvermittlerfürthermoplastische Polyolefine)

    公开(公告)号:EP0884353A1

    公开(公告)日:1998-12-16

    申请号:EP97109563.3

    申请日:1997-06-12

    IPC分类号: C08L23/00 C08L23/16 C08L23/10

    摘要: The invention relates to a composition of a blend of an ethylene/propylene random copolymer and a low to very low density ethylene/C 4 to C 20 -α-olefin random copolymer and its use as an impact modifier for polyolefin compositions. The invention further relates to polyolefin compositions, particularly polypropylene compositions, comprising said impact modifier composition.

    摘要翻译: 本发明涉及乙烯/丙烯无规共聚物和低至非常低密度乙烯/ C 4至C 20α-烯烃无规共聚物的共混物的组合物及其作为聚烯烃组合物的抗冲改性剂的用途。 本发明还涉及包含所述抗冲改性剂组合物的聚烯烃组合物,特别是聚丙烯组合物。