FURANIC-MODIFIED AMINE-BASED CURATIVES
    26.
    发明申请
    FURANIC-MODIFIED AMINE-BASED CURATIVES 审中-公开
    基于改性的基于胺的曲线

    公开(公告)号:US20100280186A1

    公开(公告)日:2010-11-04

    申请号:US12550349

    申请日:2009-08-28

    摘要: Aromatic polyamines are derivatized with polycarboxylic acids or their derivatives to form polyamine amides) containing pendant amine groups; the derivatives have enhanced curative properties when used as curatives for polyureas, hybrid epoxy-urethanes, hybrid urea-urethanes, chain extenders for polyurethane and polyurea elastomers, and also for reaction injection molding (RIM) products.

    摘要翻译: 芳族多胺用多元羧酸或其衍生物衍生形成多胺酰胺),其含有侧基胺基; 当用作聚脲,混合环氧 - 氨基甲酸酯,混合尿素 - 氨基甲酸酯,聚氨酯和聚脲弹性体的增链剂以及反应注射成型(RIM)产品时,衍生物具有增强的固化性能。