摘要
综述了近10年纳米SiO2改性聚氨酯的研究进展,主要介绍了由3种方法制备的纳米SiO2/聚氨酯杂化体的形态结构及杂化体中SiO2与聚氨酯分子的相互作用力,并讨论了引入SiO2对聚氨酯体系的力学性能、热学性能、光学性能、耐磨损性、耐刮伤性能的影响。
The progress of nanosilica/polyurethane hybrid in the past 10 years was reviewed,the morphology of the nanosilica/polyurethane hybrid prepared by three methods and the interaction between nanosilica and polyurethane molecular were introduced,and the influence of introducing nanosilica into polyurethane systems on mechanical properties,thermal properties,optical properties,abrasion resistance and scratch resistance of polyurethane were discussed.
出处
《化工新型材料》
CAS
CSCD
北大核心
2011年第9期12-14,32,共4页
New Chemical Materials
基金
广东省自然科学基金(031422)
