Epoxy polymer additives for powder coatings
    3.
    发明申请
    Epoxy polymer additives for powder coatings 失效
    环氧聚合物添加剂粉末涂料

    公开(公告)号:US20050209415A1

    公开(公告)日:2005-09-22

    申请号:US10804684

    申请日:2004-03-19

    IPC分类号: C09D5/03 C09D7/12 C08G59/02

    CPC分类号: C09D5/033 C09D5/037

    摘要: Comb polymers prepared by reacting an epoxy resin and a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the described comb polymers are also disclosed.

    摘要翻译: 公开了通过环氧树脂和内酯反应制备的梳理聚合物。 这些梳状聚合物特别用作粉末涂料组合物的添加剂,以改善其各种性能。 还公开了包含所述梳状聚合物的粉末涂料组合物。