The results showed that monomer conversion ratio (CR) appeared a maximum of 97.5%, and grafting ratio (GR) and grafting efficiency (GE) enhanced gradually with the increased of An ratio.

• 结果表明,随着An比率的增加,单体转化率(CR)出现最大值,达到97·5%25,接枝率(GR)与接枝效率(GE)则逐渐提高;