以水性羟基丙烯酸作为主要成膜物质,三聚氰胺树脂作为固化剂,加入多种助剂配制预油漆纸用水性氨基/丙烯酸涂料.研究表明:当m(氨基)∶m(丙烯酸乳液)=0.27∶1时,在140℃下烘烤40 s形成的涂膜的耐干热性、耐湿热性、铅笔硬度以及耐化学品性等都达到了相关标准要求.用傅里叶变换红外光谱(FT-IR)研究反应前后氨基/丙烯酸涂料的结构变化,用差示扫描量热法(DSC)和热重法(TGA)分析涂膜的热性能.
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