以三(2-二甲氨基乙基)胺(Me6TREN)作为配体,CuCl作为引发剂,苯乙烯(St)和4-乙烯基吡啶(VP)单体进行原子转移自由基聚合(ATRP)得到了两亲聚合物P(S-VP),凝胶色谱仪(GPC)测得的分子量分布曲线为单峰,其分子量为7 153,分布系数为1.217,St单元和VP单元的比值为1∶1.15.P(S-VP)修饰碳管后在水、氯仿以及丙酮中的分散性能均得到改善.
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