摘要
利用固相接枝的方法 ,制备聚丙烯接枝甲基丙烯酸甲酯 (PP- g- MMA)共聚物。研究反应时间、反应温度、单体比、引发剂浓度对固相接枝接枝率的影响。并采用红外光谱、差示扫描量热仪表征接枝物的结构。
The solid phase grafting of methylmethacrylate onto polypropylene(PP)was studied. The effects of reaction time, reaction temperature, initiator concentration, monomer concentration on the graft degree were discussed. The structure of grafting copolymers was characterized by IR and DSC.
出处
《实验室研究与探索》
CAS
2002年第5期90-91,98,共3页
Research and Exploration In Laboratory
基金
福建省自然科学基金 (E991 0 0 2 3)。
