PA6/蒙脱土纳米复合材料力学性能与结晶行为的研究  

Study of Mechanical Performance and Crystallization Behavior on Nano-Composite Materials about PA6/Montmorillonites

作　　者：王加龙[1] 

机构地区：[1]江苏常州轻工职业技术学院,213164

出　　处：《塑料制造》2008年第12期62-67,共6页Plastics Manufacture

摘　　要：陈述了纳米MMT直接加入到PA6中对力学性能的效应;阐明了用不同的MMT的处理方法和不同的载体树脂所制成的母料对PA6复合材料力学性能和结晶行为的影响;还研究了母料中纳米分散程度对PA6复合材料力学性能和结晶行为的影响。DSC研究表明:纳米蒙脱土的加入加快了PA6的结晶过程,促使了γ晶的生成,起到了异相成核作用。This paper has stated the efficiency of mechanical performance with nano- montmorillonites directly accede to PA6; has studied the influence of mechanical performance and crystallization behavior with different processing method and carrier resins of nano-MMT masterbatch; has studied the infection of separate grade of nano-MMT masterbatch. DSC shows that crystal course of PA6 was expedited and formation of γ crystal was accelerated by adding nano-montmorillonites. Nano-montmorillonites acted as heterogeneous mucleation agent.

关 键 词：纳米MMT母料 载体树脂 PA6复合材料 表面处理 力学性能 结晶行为 

分 类 号：TQ433.437[化学工程] TB301[一般工业技术—材料科学与工程]