以丙烯酸甲酯、(卤代)苯乙烯为原料,利用原子转移自由基聚合技术、从主干接枝的合成策略和聚丙烯酸甲酯的碱性水解,实现了两亲性接枝共聚物聚丙烯酸-g-聚(卤代)苯乙烯的可控合成.主链和侧链的分子量可分别通过调整单体与引发剂的投料比和反应时间进行控制.(卤代)苯乙烯单体接枝共聚时,采用单体过量的本体聚合且单体转化率控制在10%以内,可制得分子量分布小于1.30的接枝共聚物,取代基的吸电子能力越强,接枝聚合速率越快.
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