Polyamide moulding materials containing cycloolefin copolymers
    1.
    发明授权
    Polyamide moulding materials containing cycloolefin copolymers 有权
    含有环烯烃共聚物的聚酰胺成型材料

    公开(公告)号:US09290659B2

    公开(公告)日:2016-03-22

    申请号:US14504923

    申请日:2014-10-02

    申请人: EMS-PATENT AG

    摘要: A transparent polyamide molding material containing at least one cycloolefin co-polymer comprises a mixture of: (A) 55 to 99 wt % of at least one amorphous polyamide; and (B) 1 to 30 wt % of the at least one cycloolefin copolymer, Wherein, in the at least one cycloolefin copolymer (B), the cycloolefin fraction is more than 40 mol %. In this connection, the sum of the components (A) and (B) together with optional additives (C) is 100 wt % of the polyamide molding material.

    摘要翻译: 含有至少一种环烯烃共聚物的透明聚酰胺成型材料包括:(A)55至99重量%的至少一种无定形聚酰胺的混合物; 和(B)1〜30重量%的至少一种环烯烃共聚物。其中,在至少一种环烯烃共聚物(B)中,环烯烃部分大于40摩尔%。 在这方面,组分(A)和(B)与任选的添加剂(C)的总和是聚酰胺模塑材料的100重量%。