The organic modification of montmorillonite (MMT) was carried out by using alkylammonium ions.PET/MMT nanocomposites were prepared by intercalative polymerization technology.

• 采用烷基季铵盐对蒙脱土(MMT)进行有机化处理,采用插层聚合法制备PET/MMT纳米复合材料。