摘要
简述了水性聚氨酯分散体的制备方法及其优缺点,重点介绍了水性聚氨酯分散体的复合改性方法及其国内外研究进展,其中包括有机氟改性水性聚氨酯、有机硅改性水性聚氨酯、环氧树脂改性水性聚氨酯及丙烯酸酯改性水性聚氨酯;同时对当前水性聚氨酯在织物、木器家具、建筑及汽车上的应用进行了介绍,并指出了水性聚氨酯的发展趋势。
The preparation methods, advantages and disadvantages of waterborne polyurethane dispersions were described. The methods of compound modification and progress of waterborne polyurethane were introduced, including the modification of organic fluorine, the modification of organosilicon, the modification of epoxy resin and the modification of acrylic ester. The applications of waterborne polyurethane in the fields of fabric, wood furniture, construction, automobile were also given. The development of waterborne polyurethane was prospected.
出处
《聚氨酯工业》
2008年第2期8-11,共4页
Polyurethane Industry
关键词
水性聚氨酯
制备
复合改性
结构表征
应用
waterborne polyurethane
preparation
compound modification
structural representation
application
