摘要
本文对钠基蒙脱土(Na-MMT)和经有机化处理过的有机蒙脱土(Org-MMT)分别与PP熔融共混进行研究,发现钠基蒙脱土和有机蒙脱土对PP力学性能有大幅度提高。同时,Na-MMT诱发了PP部分结晶晶型转变。经X射线衍射(XRD)和扫描电子显微镜(SEM)观察,发现Na-MMT和Org-MMT填充PP的粒子形态和界面形态有显著差别。
Na-MMT and organic-treated montmorillonite were mixed with PP respectively through melt blend process. The mechanical properties of nanocomposite are improved greatly. At the same time, Na-MMT bring out the change of part of the crystalline style of PP. Through the examine of XRD and SEM ,it shows that the particle form and interface have a difference between Na-MMT and Org-MMT which are filled up PP.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2004年第4期191-194,共4页
Polymer Materials Science & Engineering
