RUBBER-MODIFIED FLAME-RETARDANT MOULDING COMPOSITIONS AND PRODUCTION THEREOF
    1.
    发明申请
    RUBBER-MODIFIED FLAME-RETARDANT MOULDING COMPOSITIONS AND PRODUCTION THEREOF 审中-公开
    橡胶改性阻燃模塑组合物及其生产

    公开(公告)号:US20140323606A1

    公开(公告)日:2014-10-30

    申请号:US13992538

    申请日:2011-12-15

    IPC分类号: C08L9/06 C08J9/00

    摘要: The invention relates to thermoplastic moulding compositions comprising A) between 55 to 98% in weight of at least one vinyl aromatic copolymer modified with a particulate graft rubber, B) between 1 to 44% in weight of a flame retardant comprising B1) an expandable graphite, B2) a flame-retardant compound comprising phosphorus, and B3) a fluorine-containing polymer, C) between 1 to 20% in weight of a non-particulate-forming rubber comprising polar groups, and D) between 0 to 40% in weight of additional additives, where the weight percentages are respectively based on the total weight of components A) to D), and said percentages add up to a total of 100% in weight, and the polybutadiene content is between 0 to 11I % in weight.

    摘要翻译: 本发明涉及热塑性模塑组合物,其包含A)55至98重量%的至少一种用颗粒接枝橡胶改性的乙烯基芳族共聚物,B)1至44重量%的阻燃剂,其包含B1)可膨胀石墨 ,B2)包含磷的阻燃化合物和B3)含氟聚合物,C)1至20重量%的包含极性基团的非颗粒形成橡胶,以及D)0至40重量% 另外的添加剂的重量,其中重量百分数分别基于组分A)至D)的总重量,并且所述百分比总计为100重量%,聚丁二烯含量为0至11重量% 。