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研究了α -甲基丙烯酸对聚丙烯的接枝共聚反应。用正交试验探讨了引发剂及单体用量、反应时间及温度对接枝度与接枝效率的影响 ,并确定了该接枝反应的最佳反应条件
The graft copolymerization of α - methacrylic acid on polypropylene was studied. The effects of initiator, monomer amount, reaction time and temperature on the degree of grafting and grafting efficiency were discussed by orthogonal test. The optimal reaction conditions of the grafting reaction