Indexed by:期刊论文
Date of Publication:2008-11-01
Journal:化学进展
Included Journals:SCIE、PKU、ISTIC、CSCD、Scopus
Volume:20
Issue:11
Page Number:1726-1732
ISSN No.:1005-281X
Key Words:原子转移自由基聚合;引发-活化-失活过程;金属催化体系
Abstract:本文介绍了关于原子转移自由基聚合(ATRP)引发-活化-失活过程的最新研究情况,包括RATRP、SR&NI ATRP、AGET ATRP、ARGET ATRP以及ICAR ATRP等新型ATRP引发体系.这些新型ATRP体系克服了通常ATRP体系的缺点,比如低价态过渡金属催化剂容易氧化和用量过大的问题,而采用高价态过渡金属催化剂,并极大降低了其用量.尤其是后两种体系仅需微量(1-50ppm)、价态稳定的过渡金属络合物控制聚合反应的进行,使其成为一种适合于工业化生产的活性可控聚合技术.本文同时介绍了杂化及双金属ATRP催化体系,这两种新型催化体系具有较高的催化活性和对聚合反应的调控能力,且通过简单地过滤或沉降就可从聚合产物中脱除.
Associate Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:Dept. of Polymer Materials
Discipline:Polymer Materials. Polymer Chemistry and Physics. Chemistry and Chemical Engineering of Functional
Business Address:Chemical Experiment Building A303, West Campus
Contact Information:Tel：+86-411-84986101
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