Pavement marking comprising modified isocyanate
    9.
    发明授权
    Pavement marking comprising modified isocyanate 有权
    路面标记包括改性的异氰酸酯

    公开(公告)号:US07342056B2

    公开(公告)日:2008-03-11

    申请号:US10870396

    申请日:2004-06-17

    IPC分类号: F21V7/22

    摘要: Composition useful for pavement markings comprising a binder and material selected from the group of fillers, extenders, pigments and combinations thereof; and retroreflective elements. The binder comprising a first component comprising the reaction product of an excess of at least one polyisocyanate and at least one hydroxy group-containing material, and a second component comprising at least one polyamine.

    摘要翻译: 用于路面标记的组合物,其包含粘合剂和选自填料,增量剂,颜料及其组合的材料; 和回射元件。 所述粘合剂包括包含过量的至少一种多异氰酸酯和至少一种含羟基材料的反应产物的第一组分和包含至少一种多胺的第二组分。