反应型相容剂在PP共混改性中的应用  

APPLICATION OF REACTIVE POLYMER COMPATILIZERS IN PP BLENDS

作　　者：俞昊[1] 黄欣[1] 朱美芳[1] 陈彦模[1] 

机构地区：[1]东华大学纤维材料改性国家重点实验室,上海200051

出　　处：《合成纤维》2001年第3期16-18,41,共4页Synthetic Fiber in China

摘　　要：综述了反应型相容剂在聚合物改性中的应用。概述了反应型相容剂的类型与作用机理,并介绍了有关工艺与设备。例举了反应型相容剂新近在ＰＰ共混改性,如改善ＰＰ纤维可染、ＰＰ塑料抗冲、吸水性等改性中的应用。One of the most exciting areas of update polymer science is the application of polymer compatilizera, which give rise to new materials with good performance, or improve the properties of existing polymer blends. In this paper, general information of reactive polymer compa-tilizers has been reviewed. Special attention has been paid to the recent experimental results of the usage in the dyeing modification of polypropylene fiber and some functional modifications of polypropylene blends in engineering plastics, nonwoven textiles and biological-chemical polymer materials.

关 键 词：反应型相容性 机理 聚丙烯 共混改性 

分 类 号：TQ325[化学工程—合成树脂塑料工业]