摘要
综述了国内外关于超支化水性聚氨酯的改性方法,重点介绍了纳米改性、环氧树脂改性、聚丙烯酸酯改性、有机硅改性和有机氟改性等超支化水性聚氨酯的改性方法,并对其发展方向进行了展望。
The modification methods of hyperbranched waterborne polyurethane at home and abroad were reviewed.The modification methods of nano ion modification,epoxy resin modification,acrylate modification,organosilane modification and organic fluorine modification were emphatically introduced.The development direction of hyperbranched waterborne polyurethane was prospected.
作者
赵欣
ZHAO Xin(Shaanxi Institute of Technology,Xi’an 710300,China)
出处
《材料开发与应用》
CAS
2021年第5期89-93,共5页
Development and Application of Materials
关键词
水性聚氨酯
超支化
改性
waterborne polyurethane
hyperbranched
modification
