摘要
综述了水性聚氨酯共聚改性和共混改性的最新几种复合改性技术的制备方法,重点研究了各复合改性方法的特点,说明改性后的产品在力学性能、热稳定性和其他特殊功能等方面的影响。介绍了改性水性聚氨酯在粘合剂、涂料、纺织、医药等行业中的研究与应用新进展,指出了相应领域的研究与应用优点,并展望了未来的发展方向。
Several latest physical blend and copolymer modifications were reviewed. The techniques and characteristics of some different composite modifications of waterborne polyurethane were also introduced, meanwhile, The effects of modified products in mechanical properties, thermal stability and other specific functions were listed. Various latest researches and applications of modified waterborne polyurethane in different fields such as coating, adhesive, textile and pharmaceutical were summarized. In the end, the current situation and the likely future trends of WPU in the fields were described.
出处
《中国皮革》
CAS
北大核心
2009年第23期42-46,共5页
China Leather
关键词
水性聚氨酯
化学共聚
物理共混
研究
应用进展
waterborne polyurethane
chemical copolymerization
physical blend
research
application progress
