摘要
针对聚氨酯弹性体的机械强度不够高,热稳定性差等缺点,可通过无机纳米填料来改性聚氨酯,综述了无机纳米填料形态结构、添加量等聚氨酯性能的影响,以及无机纳米填料对聚氨酯氢键和微相分离结构的影响。
The inorganic nanofiller can be used to improve the mechanical strength and thermal stability of polyure- thane elastomer. The influence of morphological structure and content of inorganic nanofiller on the properties of polyure- thane was summarized,and the effect of the nanofiller on hydrogen bond and microphase separation structure of polyure- thane was also reviewed.
出处
《化工新型材料》
CAS
CSCD
北大核心
2013年第12期33-35,共3页
New Chemical Materials
基金
国家自然科学基金(50906034)资助
关键词
无机纳米填料
聚氨酯弹性体
氢键
微相分离结构
性能
inorganic nanofiller, polyurethane elastomer, hydrogen bond ,microphase separation, property
