塑料科技2013，Vol.41Issue(2)：58-62,5.
Nano-CaCO3的表面改性及其在PP中的应用
Study on Surface Modification of Nano-CaCO3 and Its Application in PP
摘要
Abstract
Nano-CaCO3 was modified by titanate coupling agent in order to improve its dispersion in PP. The modified effect of nano-CaCO3 was analyzed by TEM and SEM, and the effects of conditions of modification on property of PP/nano-CaCO3 composite were studied. The results show that the comprehensive properties of PP/nano-CaCO3 composite are optimal when nano-CaCO3 is modified by 2.0% coupling agent for 25 min at 85℃. The dispersion of modified nano-CaCO3 is better than that of unmodified nano-CaCO3.关键词
纳米碳酸钙/表面改性/聚丙烯/综合性能Key words
Nano-CaCO3/ Surface modification/ PP/ Comprehensive properties分类
化学化工引用本文复制引用
崔文广,高岩磊,牟微,雷霓..Nano-CaCO3的表面改性及其在PP中的应用[J].塑料科技,2013,41(2):58-62,5.基金项目
河北省科技支撑计划项目(12211205) （12211205）
石家庄学院科研启动基金项目(11YB003) （11YB003）
