丙烯酸酯共聚改性水性聚氨酯的研究进展  

Research Progress in Acrylate Modified Waterborne Polyurethane by Copolymerization

作　　者：马伟[1] 

机构地区：[1]天津科技大学材料科学与化学工程学院,天津300222

出　　处：《现代涂料与涂装》2007年第12期40-42,共3页Modern Paint & Finishing

摘　　要：综述了丙烯酸酯共聚改性水性聚氨酯的3种方法:嵌段共聚改性、表面接枝共聚改性以及核-壳种子共聚改性;讨论了丙烯酸酯改性水性聚氨酯的发展趋势。Three kinds of methods to prepare acrylate modified waterborne polyurethane by copolymerization, in terms of block copolymerization modification, graft copolymerization modification and core- shell copolymerization modification, are reviewed. The development trend of acrylate modified waterborne polyurethane is also discussed.

关 键 词：丙烯酸 水性聚氨酯 共聚改性 

分 类 号：TQ325[化学工程—合成树脂塑料工业]