水性聚氨酯分散体及其涂料的研究和应用  

Development and Application of Aqueous Polyurethane Dispersions

作　　者：孔志元[1] 何庆迪[1] 殷武[1] 朱柯[1] 南璇[1] 张保利[1] 

机构地区：[1]中化建常州涂料化工研究院,213016

出　　处：《涂料工业》2003年第10期40-44,共5页Paint & Coatings Industry

摘　　要：介绍了国内外水性聚氨酯分散体 (PUDs)的发展概况及其特点和制备方法。分析了影响PUDs分散性和物理机械性能的主要因素。This article has reviewed the development, features and preparation methods of aqueous polyurethane dispersion (PUDs) at home and abroad. and discussed the main factors that influence the mechanical properties of aqueous polyurethane dispersion. The improvement measures are provided.

关 键 词：水性聚氨酯分散体 水性聚氨酯涂料 制备 PUDs分散性 物理机械性能 

分 类 号：TQ633[化学工程—精细化工]