电子转移活化再生催化剂原子转移自由基聚合(ARGET ATRP)的研究进展

Research progress of electronic transfer activate regeneration atom transfer radical polymerization

ARGET ATRP可将反应中催化剂用量降至ppm级,是目前最具工业化应用前景的原子转移自由基聚合(ATRP)之一。综述了ARGET ATRP的反应机理、引发剂、催化体系、还原剂、反应条件及其在污水处理、纤维素改性、燃料电池方面的应用,并对ARGET ATRP技术的前景进行了展望。

The amount of catalyst in electronic transfer activate regeneration atom transfer radical polymerization （ARGET ATRP） could be reduced down to ppm level. ARGET ATRP is one of the most promising industrial application methods of atom transfer radical polymerization（ATRP）. The mechanism, initiators, catalyst systems, reducing agents, con- ditions of ARGET ATRP and its applications in waste water treatment, cellulose modification, fuel cell were reviewed, and the technologic prospects of ARGET ATRP were also discussed.