硅氧烷化学改性水性聚氨酯研究进展  

Research progress of silicone chemical-modified waterborne polyurethane

作　　者：马伟[1] 陆丽浓[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300457

出　　处：《中国胶粘剂》2007年第3期41-44,共4页China Adhesives

摘　　要：综述了硅氧烷化学改性水性聚氨酯的几种方法,其中包括羟基聚硅氧烷、氨基聚硅氧烷、环氧硅氧烷和硅氧烷-乙烯基多元改性。介绍了各类改性方法的反应过程及其研究现状,指出硅氧烷改性水性聚氨酯技术进一步发展的方向。Several methods of silicone chemical-modified waterborne polyurethane were reviewed in this paper.These methods included the modification of hydroxy terminated polydimethylsiloxane,the modification of aminopolysiloxane,the modification of epoxysiloxane,the multivariate modification of siloxane-ethylene. It introduced the reaction process and progress of the modifications.The development of this modification technology in the future was prospected.

关 键 词：水性聚氨酯 羟基聚硅氧烷 氨基聚硅氧烷 环氧硅氧烷 硅氧烷-乙烯基 改性 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业]