Poly(ether-ester) polyols and processes for their production
    83.
    发明申请
    Poly(ether-ester) polyols and processes for their production 有权
    聚(醚 - 酯)多元醇及其生产方法

    公开(公告)号:US20060211830A1

    公开(公告)日:2006-09-21

    申请号:US11375939

    申请日:2006-03-15

    IPC分类号: C08L75/04 C08L67/02 B32B27/40

    摘要: The invention is directed to novel poly(ether-ester)polyols, processes for their production from monocarboxylic or polycarboxylic acid esters with one or more bound polyether chain(s). This invention also relates to the production of polyurethane materials in which the isocyanate-reactive component comprises these poly(ether-ester)polyols.

    摘要翻译: 本发明涉及新的聚(醚 - 酯)多元醇,其由具有一个或多个结合的聚醚链的单羧酸酯或多元羧酸酯生产的方法。 本发明还涉及其中异氰酸酯反应性组分包含这些聚(醚 - 酯)多元醇的聚氨酯材料的生产。