【摘要】 采用固相接枝技术，以马来酸二丁酯（ＤＢＭ）为单体，制备了ＰＥ－ｇ－ＤＢＭ接枝物。研究了单体用量、反应时间、界面活性剂、引发剂对接枝率的影响，并用ＩＲ、ＭＩ、力学性能、ＤＳＣ测试方法对接枝物进行了表征与分析。更多还原

【Abstract】 The graft copolymer of PE with dibutylmaleate (DBM), PEgDBM, has been prepared by solid-phase graft technology. The influence of the monomer content, reaction time, interfacial agent and initiator on the graft rate has been studied. The graft copolymer was characterized and analyzed by the determination of the IR, MI, mechanical properties and DSC spectra.更多还原