PE/无机纳米粒子复合材料研究进展  

Research Progress in PE/Inorganic Nano-Particles Composites

作　　者：王树苹[1] 郁加华[1] 龚方红[1] 

机构地区：[1]江苏工业学院材料科学与工程学院,江苏常州213164

出　　处：《江苏工业学院学报》2008年第2期75-78,共4页Journal of Jiangsu Polytechnic University

基　　金：江苏省高校自然科学基金资助项目(05KJB430024)

摘　　要：综述了PE/无机纳米粒子复合材料的发展概况及研究动态。介绍了纳米粒子改性聚乙烯的力学性能、流变行为、结晶动力学行为等最新研究进展。纳米粒子的填充使聚乙烯的力学性能提高,而改性处理过的纳米粒子效果更明显;纳米粒子的填充使聚乙烯的流变行为发生变化;纳米粒子的填充使聚乙烯复合体系表现异相成核的结晶行为。It summarized the development and the latest research progress in polyethylene/inorganic nano --particles composites. It summarized the latest research progress of mechanical property, rheological and crystallization behavior of polyethylene modified by nano--particles. When the polyethylene is filled with the nanolparticles, its mechanical property will improve evidently, but surface--modification of nano-- particles will improve more evidently. When the polyethylene is filled with the nano--particles, its rheological is different from the rheological of polyethylene, and its crystallization behavior has clearly hetero- geneous nucleation.

关 键 词：聚乙烯 纳米复合材料 结晶行为 流变行为 

分 类 号：TQ325.1[化学工程—合成树脂塑料工业]