Modified polyamides, polyamide compositions, and method for making same
    3.
    发明授权
    Modified polyamides, polyamide compositions, and method for making same 失效
    改性聚酰胺,聚酰胺组合物及其制备方法

    公开(公告)号:US06864354B2

    公开(公告)日:2005-03-08

    申请号:US10311548

    申请日:2001-06-15

    摘要: The invention relates to modified polyamides, and more particularly to polyamides containing units of the type obtained by reacting a diacid with a diamine, modified with a multifunctional compound. The finished articles shaped from these polyamides or from compositions based on these polyamides have excellent mechanical properties and also a very good surface aspect. The modified polyamide according to the invention is obtained by melt-blending polyamides of different natures, in the presence of a multifunctional compound.

    摘要翻译: 本发明涉及改性聚酰胺,更具体地说涉及含有通过使二酸与二胺反应而获得的类型的聚酰胺,该二胺是用多官能化合物改性的。 由这些聚酰胺成型的成品或基于这些聚酰胺的组合物具有优异的机械性能以及非常好的表面方面。 根据本发明的改性聚酰胺通过在多官能化合物的存在下熔融共混不同性质的聚酰胺而获得。

    Thermoplastic compositions with enhanced mechanical properties
    4.
    发明申请
    Thermoplastic compositions with enhanced mechanical properties 审中-公开
    具有增强的机械性能的热塑性组合物

    公开(公告)号:US20050008842A1

    公开(公告)日:2005-01-13

    申请号:US10495722

    申请日:2002-11-29

    IPC分类号: C08K7/14 D04H1/00

    CPC分类号: C08K7/14 Y10T428/249924

    摘要: The invention concerns novel reinforced thermoplastic compositions exhibiting an excellent compromise of properties, in particular mechanical properties. More particularly, the invention concerns compositions with slightly filled with small-diameter glass fibers. The compositions have in particular high impact resistance, good rigidity and satisfactory behavior when subjected to relatively high temperatures.

    摘要翻译: 本发明涉及对性能,特别是机械性能具有优异折中的新型增强热塑性组合物。 更具体地说,本发明涉及稍微填充有小直径玻璃纤维的组合物。 组合物在经受较高温度时具有特别高的耐冲击性,良好的刚性和良好的性能。