Poly aryl ether ketone polymer blends
    3.
    发明授权
    Poly aryl ether ketone polymer blends 有权
    聚芳基醚酮聚合物共混物

    公开(公告)号:US08945694B2

    公开(公告)日:2015-02-03

    申请号:US11687749

    申请日:2007-03-19

    摘要: Filled phase-separated blends of polyaryl ether ketones, polyaryl ketones, polyether ketones, polyether ether ketones and mixtures thereof with at least one polysulfone etherimide, wherein the polysulfone etherimide has greater than or equal to 50 mole % of the polymer linkages contain at least one aryl sulfone group are described. Such filled blends have improved load-bearing capability at high temperature. In another aspect the filled blends have a higher crystallization temperature, especially at fast cooling rates.

    摘要翻译: 聚芳基醚酮,聚芳基酮,聚醚酮,聚醚醚酮及其与至少一种聚砜醚酰亚胺的混合物的填充相分离共混物,其中聚砜醚酰亚胺具有大于或等于50摩尔%的聚合物键含有至少一个 描述芳基砜基团。 这种填充的共混物在高温下具有改善的承载能力。 在另一方面,填充的共混物具有更高的结晶温度,特别是在快速冷却速率下。