Powder coating compositions, mid-gloss range coatings, related methods and substrates
    3.
    发明授权
    Powder coating compositions, mid-gloss range coatings, related methods and substrates 有权
    粉末涂料组合物,中等光泽范围涂料,相关方法和底物

    公开(公告)号:US08436095B2

    公开(公告)日:2013-05-07

    申请号:US11159501

    申请日:2005-06-23

    摘要: Disclosed are curable powder coating compositions that include a film-forming resin composition that includes (a) a first film-forming resin, (b) a second film-forming resin that is different from and incompatible with the first film-forming resin, and (c) a compatibilizing agent that includes a first portion that is compatible with the first film-forming resin and a second portion that is compatible with the second film-forming resin. The compatibilizing agent is present in such compositions in an amount sufficient to result in a coating composition that, when deposited onto at least a portion of a substrate and cured, produces a mid-gloss coating.

    摘要翻译: 公开了一种可固化粉末涂料组合物,其包括成膜树脂组合物,其包含(a)第一成膜树脂,(b)与第一成膜树脂不同并且不相容的第二成膜树脂,以及 (c)相容剂,其包括与第一成膜树脂相容的第一部分和与第二成膜树脂相容的第二部分。 相容剂在这种组合物中的存在量足以导致涂料组合物,当沉积在基材的至少一部分上并固化时,产生中等光泽的涂层。