【摘要】 在１３０℃温度下，以过氧化苯甲酰（ＢＰＯ）为引发剂，在二甲苯溶液中进行聚乙烯蜡的马来酸酐接枝聚合，可得酸值较高的接枝物，然后与丙烯酰胺（ＡＭ）再接枝，分别测得反应时间、温度、ＡＭ用量、引发剂用量对丙烯胺的接枝率的影响，得到予期设计的理想产物。更多还原

【Abstract】 First PEW graft polymerization with MAH indimethylbenzenesolution with BPO as the initiator under temperature 130℃.the grafter PEW having a high acid value was obcained.On this basis, the grafted polymer regrafted with AM. it was definitely obseroved that the percent graft was affected by some reaction conditions.suchas reaction temperature,reaction time. Amounts of AM and initiators. Then moreindea product was obtained.更多还原