原子转移自由基乳液聚合研究进展  

Research progress of atom transfer radical polymerization in emulsion

作　　者：张立[1] 张教强[1] 史长明[1] 易娜[1] 白晓慧[1] 

机构地区：[1]西北工业大学理学院,陕西西安710072

出　　处：《中国胶粘剂》2013年第5期44-49,共6页China Adhesives

摘　　要：原子转移自由基聚合(ATRP)作为一种可控/活性聚合方法,可对聚合物结构进行精确控制;乳液聚合以水作为分散介质,具有经济、环保等特点。因此,乳液ATRP结合了两者的优点,具有工业化生产的潜力。首先分析了影响乳液ATRP的各种因素,然后综述了正向ATRP、RATRP(反向ATRP)、SR&NI ATRP(正向/反向同时进行的ATRP)和AGET ATRP(电子转移活化剂ATRP)等机制及研究进展,最后对乳液ATRP的发展方向进行了展望。The atom transfer radical polymerization （ATRP） as a kind of controlled/living polymerization method,can accurately control structure of polymer. The emulsion polymerization with water as dispersion medium,has economy and environment-friendly characteristics. The emulsion-ATRP with both advantages,had a industrialized production potential. First,various influences factors of emulsion-ATRP were analyzed. Then,the mechanisms and research progresses of positive ATRP,RATRP（reverse ATRP）,SR＆NI ATRP（positive/reverse ATRP） and AGET ATRP（electron transfer activating agent ATRP） were summarized. Finally, the development directions of emulsion-ATRP were expected.

关 键 词：原子转移自由基聚合 乳液 活性自由基聚合 

分 类 号：TQ316.334[化学工程—高聚物工业]