Organosol polyester coating materials and a process for their preparation
    2.
    发明授权
    Organosol polyester coating materials and a process for their preparation 失效
    有机溶胶聚酯涂料及其制备方法

    公开(公告)号:US5916979A

    公开(公告)日:1999-06-29

    申请号:US968703

    申请日:1997-11-12

    摘要: An organosol polyester coating material, comprising at least one linear and/or branched amorphous polyester in solution, at least one blocked polyisocyanate resin and/or at least one triazine resin, fine powder of less than 150 .mu.m in particle size of at least one high molecular weight crystalline copolyester in suspension, having a molar mass of from 10,000 to 50,000 g/mol and substantially non-swelling in organic solvent, and at least one organic solvent having a boiling point of more than 160.degree. C., and optionally at least one pigment or inorganic filler, at least one catalyst, and at least one devolatilizing, defoaming, or wetting additive.

    摘要翻译: 一种有机溶胶聚酯涂层材料,其包含溶液中的至少一种线性和/或支化的无定形聚酯,至少一种封端的聚异氰酸酯树脂和/或至少一种三嗪树脂,小于150μm的至少一种 悬浮液中的高分子量结晶共聚酯,其摩尔质量为10,000至50,000g / mol,在有机溶剂中基本上不溶胀,以及至少一种沸点高于160℃的有机溶剂,并且任选地 至少一种颜料或无机填料,至少一种催化剂和至少一种脱挥发泡,消泡或润湿添加剂。