摘要
水分散体系中原子转移自由基聚合(ATRP)具有自由基聚合、乳液聚合和活性/可控聚合的优点,因此近年来关于水分散体系中ATRP的研究日益增多。本文综述了近年来水分散体系(包括乳液体系、细乳液体系、微乳液体系)中原子转移自由基聚合的研究进展,对应用在水分散体系中的几种ATRP反应机理做了简要介绍,包括正向AT-RP、反向ATRP(RATRP)、正向/反向同时进行的(SR&NI)ATRP、电子转移活化剂(AGET)ATRP,并对RATRP、SR&NI、ATRPAGET ATRP的优缺点进行了总结。
In aqueous dispersion system, atom transfer radical polymerization （ATRP） has the advantages of free radical process, emulsion polymerization and controlled/living polymerization. So in recent years, development of ATRP in aqueous dispersion system has received more attention. In this paper, recent devel- opments of ATRP in aqueous dispersion system, such as emulsion, miniemulsion, microemulsion, have been introduced. Several mechanism for ATRP in aqueous dispersion system have been summarized, including normal ATRP, reverse ATRP, SR＆NI （simultaneous reverse and normal initiation）ATRP and AGET （activator generated by electron transfer） ATRP. Advantages and disadvantages of ATRP, RATRP, SR＆NI ATRP, AGET ATRP have been summarized.
出处
《涂料工业》
CAS
CSCD
北大核心
2011年第2期64-68,共5页
Paint & Coatings Industry
基金
国家自然科学基金(20974042)
