三是用接枝改性的方法调整氯化聚丙烯的分子极性。实验室的马向东硕士用CPP-GD和马来酸酐等作原料,在CPP分子上接枝上马来酸酐基团,合成了五种不同接枝率的接枝物。
MAH was grafted to CPP by master Ma Xiangdong in our lab and five different in grafting yield of MAH kinds of synthesises were made .