POLYAMIDE MOLDING MATERIALS WITH IMPROVED THERMAL AGING AND HYDROLYSIS STABILITY
    33.
    发明申请
    POLYAMIDE MOLDING MATERIALS WITH IMPROVED THERMAL AGING AND HYDROLYSIS STABILITY 有权
    具有改进的热老化和水解稳定性的聚酰胺模塑材料

    公开(公告)号:US20110224346A1

    公开(公告)日:2011-09-15

    申请号:US12377450

    申请日:2007-08-07

    IPC分类号: C08L77/00 C08K7/14 C08K13/04

    CPC分类号: C08K7/14 C08K13/04 C08L77/06

    摘要: Thermoplastic molding compositions, comprising: (A) from 20 to 85% by weight of at least one polyamide whose number of amino end groups is ≧50 mmol/kg, (B) from 14.9 to 60% by weight of glass fibers. (C) from 0.01 to 2% by weight of at least one heat stabilizer, (D) from 0 to 1.5% by weight of at least one mold-release agent, and (E) from 0 to 30% by weight of other additives, where the total of the percentages by weight of (A)-(E) is 100.

    摘要翻译: 热塑性成型组合物,其包含:(A)20至85重量%的氨基端基数≥50mmol / kg的至少一种聚酰胺,(B)14.9至60重量%的玻璃纤维。 (C)0.01至2重量%的至少一种热稳定剂,(D)0至1.5重量%的至少一种脱模剂,和(E)0至30重量%的其它添加剂 ,其中(A) - (E)的重量百分比的总和为100。