The results showed that backbone polymers with DPE and epoxy pendant groups, having controlled molecular weight and narrow distribution, were obtained successfully.

• 用IR、~1H NMR、GPC和SLS(光散射)等测试方法对其进行了详细表征，并讨论了PSLi与DPE基团的比例和主链与侧链的分子量等因素对接枝率的影响，结果表明PSLi与DPE官能团的偶联反应是定量的，可以通过调节PSLi与DPE官能团的加料比来控制接枝率。