SET-LRP法与ATRP法合成聚丙烯酸甲酯

Yanjie CHEN,Jiangong ZHANG, Fengqi LIU,Zhaorang HAN

Journal of Jilin University(Science Edition)（2018）

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Abstract

分别利用单电子转移活性自由基聚合(SET-LRP)法与原子转移自由基聚合(ATRP)法合成聚丙烯酸甲酯,并用核磁共振氢谱(1 H-NM R)、Fourier变换红外光谱(FT-IR)与乌氏黏度计检测产物的性质.结果表明:两种方法合成产物的分子结构基本相似,最终产物的增比黏度差别较小;当反应时间相同时,SET-LRP法比ATRP法的单体转化率高,SET-LRP反应过程符合一级反应动力学.

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Key words

single electron transfer living radical polymerization (SET-LRP),atom transfer radical polymerization (ATRP),poly(methyl acrylate) (PMA),kinetics

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