Mineral filled moulding compounds based on polyalkylene-terephthalate
    4.
    发明授权
    Mineral filled moulding compounds based on polyalkylene-terephthalate 失效
    基于聚对苯二甲酸亚烷基酯的矿物填充模塑料

    公开(公告)号:US06268418B1

    公开(公告)日:2001-07-31

    申请号:US08681613

    申请日:1996-07-29

    IPC分类号: C08L6702

    摘要: Thermoplastic moulding compounds containing A) 30 to 99 parts by wt. of polyalkyleneterephthalate B) 0 to 50 parts by wt. of polycarbonate C) 0 to 30 parts by wt. of a graft polymer D) 0.1 to 20 parts by wt. of an oligomeric phosphorus compound of the formula (Ia)  or 0.1 to 20 parts by weight of a mixture of an oligomeric phosphorus compound of the formula (Ia) and a phosphorus compound of the formula (Ib)  where the amount of phosphorus compound of the formula (Ib) in the mixture of phosphorus compounds is 1 to 50% by weight (relative to 100% by weight of phosphorus compound of the formula (Ia) and (Ib), E1) 1 to 60 parts by wt. of mineral filler and E2) 0 to 30 parts by wt. of fillers and reinforcing materials which differ from E1).

    摘要翻译: 含有A)的热塑性成型化合物30〜99重量份。 的聚亚烷基对苯二酸酯B)0〜50重量份 的聚碳酸酯C)0〜30重量份 的接枝聚合物D)0.1〜20重量份 的式(Ia)的低聚磷化合物或0.1至20重量份的式(Ia)的低聚磷化合物和式(Ib)的磷化合物的混合物,其中磷化合物的量 磷化合物的混合物中的式(Ib)为1〜50重量%(相对于100重量%的式(Ia)和(Ib)的磷化合物,E1)为1〜60重量份。 的矿物填料和E2)0〜30重量份。 的填料和增强材料不同于E1)。