겔 코트용 폴리에스테르 아크릴 수지의 저 VOC 열경화성 조성물
    1.
    发明公开
    겔 코트용 폴리에스테르 아크릴 수지의 저 VOC 열경화성 조성물 有权
    聚酯丙烯酸树脂的低VOC热固性组合物

    公开(公告)号:KR1020100071993A

    公开(公告)日:2010-06-29

    申请号:KR1020107005851

    申请日:2008-08-13

    摘要: The invention relates to low VOC resin composition, comprising a polyester acrylic polymer having two or more polymerizable carbon-carbon double bonds in each molecule and at least one polymerizable vinyl monomer. Low VOC thermosetting polyester acrylic resins are made by esterification reaction of an unsaturated epoxide such as glycidyl methacrylate, and of a polyacid which is the half-ester formed by reacting a polycarboxylic acid and/or its anhydride with a polyol. The obtained low viscosity resin composition, is useful for making a low or zero VOC gel coat or a molded composite with excellent hydrolytic and weather resistance.

    摘要翻译: 本发明涉及低VOC树脂组合物,其包含在每个分子中具有两个或更多个可聚合碳 - 碳双键的聚酯丙烯酸聚合物和至少一种可聚合乙烯基单体。 低VOC热固性聚酯丙烯酸树脂通过不饱和环氧化物如甲基丙烯酸缩水甘油酯和作为通过多元羧酸和/或其酸酐与多元醇反应形成的半酯的多酸的酯化反应制备。 获得的低粘度树脂组合物可用于制备低或零VOC凝胶涂层或具有优异的耐候和耐候性的模塑复合材料。