用于高固含量乳胶漆丙烯酸乳液的研究  

Study on the Acrylic Emulsion Used in High Solid Latex Coatings

作　　者：雷生山 

机构地区：[1]吉林省建筑科学研究设计院

出　　处：《中国涂料》2004年第7期22-23,29,共3页China Coatings

摘　　要：采用丙烯酸酯乳液做分散介质与金红石型钛白粉和超细重钙粉等配制的高固含量外墙乳胶漆 ,降低了涂料干燥后的收缩率 ,提高了涂料的遮盖力等。讨论了丙烯酸酯乳液的粒径大小、玻璃化转变温度等对涂膜性能的影响。High solid exterior wall latex coatings are prepared of acrylate emulsion, rutile titanium pigment and micro ground chalk, resulting in lower condensing ratio after dry and higher hiding power. The influence of emulsion particle size and glass transition temperature, etc on film performances is discussed.

关 键 词：乳胶漆 遮盖力 丙烯酸酯乳液 金红石型钛白粉 超细重钙粉 外墙涂料 涂膜性能 

分 类 号：TQ637[化学工程—精细化工]