摘要
研究了聚乙烯(PE)、聚丙烯(PP)接枝马来酸酐(MAH)的反应挤出,进行了反应体系的热分析,讨论了引发剂过氧化二异丙苯(DCP)对PE/DCP和PP/DCP体系的影响,以及DCP、MAH和电子给予体(EDA)对LDPE/DCP/MAH和PP/DCP/MAH两种接枝体系的影响。
The reactive extrusion of Polyethlene (PE) and Polypropylene (PP) grafted maleic anhydride in the single-screw extruder is studied. The thermal analysis for reactive extrusion systems is discussed. The influences of initiator ( DCP) no the reactive extrusion systems that are PE/DCP and PP/DCP, initiator (DCP) , maleic anhydride ( MAH) and electron donor(EDA) on the two grafted systems that are LDPE/DCP/MAH and PP/DCP/MAH, are all discussed.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2002年第2期24-27,共4页
Engineering Plastics Application
关键词
反应挤出
聚乙烯
聚丙烯
马来酸酐
接枝
reactive extrusion, polyethlene, polypropylene, maleic anhydride, grafting
