Crystallization behavior of isotactic polypropylene(iPP) were studied and observed by polarizing microscope,and also compared to that of PP/MMT(montmorillonite) composites.

• 采用偏光显微镜对全同立构聚丙烯(iPP)等温结晶行为进行系统的研究；并与聚丙烯/蒙脱土(PP/MMT)复合材料的结晶行为进行比较.