有机硅改性丙烯酸树脂外墙涂料  

SILICONE MODIFIED ACRYLIC RESIN EXTERIOR WALL PAINT

作　　者：丁琰[1] 莫群速[1] 蒋松岩[1] 郑珲 

机构地区：[1]辽宁省建设科学研究院

出　　处：《涂料工业》1998年第4期12-13,共2页Paint & Coatings Industry

摘　　要：由于Ｓｉ—Ｏ键较稳定，故以有机硅改性的丙烯酸树脂配制涂料，可提高涂料的耐候性、保色性和耐沾污性。介绍了有机硅改性丙烯酸树脂制备外墙涂料的方法，讨论了树脂用量、溶剂、颜填料及助剂的选用对涂料性能的影响。Because of the stability of Si—O bond,modification of acrylic resin with silicone can improve the exterior durability, color retention and dirt pickup resistance. This article has described the procedure to prepare the exterior wall paint based on the silicone modified acrylic resin,and discussed the influence of the resin level, solvents, pigments, fillers and additives on the paint properties.

关 键 词：外墙涂料 丙烯酸树脂 有机硅 改性 涂料 

分 类 号：TU561.62[建筑科学—建筑技术科学]