The mechanical properties of polystyrene(sPS)/polyethylene terephthalate(PET)/of sulfonated syndiotactic polystyrene(SsPS-H) and zinc salt of sulfonated syndiotactic polystyrene (SsPS-Zn) /modified montmorillonite(MTA) composites were studied.

• 用保持正常熔体插层法制备了新型的间规聚苯乙烯(sPS)/聚对苯二甲酸乙二酯(PET)/磺化间规聚苯乙烯(SsPS-H)及其锌盐(SsPS-Zn)/11-氨基酸改性蒙脱土(MTA)复合材料,该材料的综合力学性能较未加MTA材料显著提高。