摘要
从纤维增强、粒子增强、混杂增强3个角度介绍了不同增强体对硬质聚氨酯泡沫压缩性能的增强改性效果,阐述了各类增强体的增强机理与特点,讨论了表面改性对增强效果的影响,并对不同增强体提高硬质聚氨酯泡沫压缩性能的发展趋势作出展望。
The reinforced effects of different reinforcements,including fiber reinforcing,particle reinforcing and hybrid reinforcing,on the compressive properties of the rigid polyurethane foam were reviewed. The reinforcing mechanisms and characteristicsfor the different reinforcements were expounded,and the influences of the surface modification of reinforcements on the reinforcingeffects were also discussed. Finally,an outlook for the developing trends of the reinforcements on improving compressive propertiesof the rigid polyurethane foams were given.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2016年第8期124-128,137,共6页
Engineering Plastics Application
基金
国家自然科学基金项目(51403235)
关键词
硬质聚氨酯泡沫
增强体
改性
压缩性能
rigid polyurethane foam
reinforcement
modification
compressive property
