High solids coating composition
    1.
    发明授权
    High solids coating composition 失效
    高固含量涂料组合物

    公开(公告)号:US5312877A

    公开(公告)日:1994-05-17

    申请号:US16633

    申请日:1993-02-12

    摘要: A coating composition having a total solids content of at least about 85 wt. %, based on the weight of the composition, a volatile organic chemical content of less than about 15 wt. %, based on the weight of the composition and a Brookfield viscosity of about 500-2,000 centipoises at 25.degree. C. The composition contains a polyester polyol having a weight average molecular weight of about 300-900 and a hydroxy number of about 150-400; at least one thermosettable polyester; an alkoxy aminoplast resin; a reactive diluent present in an amount of 0-30 wt. %, based on the weight of the composition; and an acid catalyst curing agent.

    摘要翻译: 总固体含量为至少约85重量%的涂料组合物。 %,基于组合物的重量,挥发性有机化学成分小于约15重量% %,基于组合物的重量和在25℃下约500-2,000厘泊的布鲁克菲尔德粘度。该组合物含有重均分子量为约300-900,羟值为约150-400的聚酯多元醇 ; 至少一种热固性聚酯; 烷氧基氨基塑料树脂; 以0-30重量%的量存在的反应性稀释剂。 %,基于组合物的重量; 和酸催化剂固化剂。