A simple method to convert atom transfer radical polymerization (ATRP) initiators into reversible addition fragmentation chain-transfer (RAFT) mediators

被引:55
|
作者
Wager, CM [1 ]
Haddleton, DM [1 ]
Bon, SAF [1 ]
机构
[1] Univ Warwick, Dept Chem, Ctr Interfaces & Mat, Coventry CV4 7AL, W Midlands, England
关键词
ATRP; living radical polymerization; RAFT; initiator; mediator;
D O I
10.1016/j.eurpolymj.2003.10.025
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
A simple method to convert atom transfer radical polymerization (ATRP) initiators into reversible addition fragmentation chain-transfer (RAFT) mediators is reported. Poly(methylmethacrylate) (PMMA), poly(N,N-dimethylaminoethyl methacrylate) (PDMAEMA) and poly(ethylene glycol) (PEG) ATRP initiators were converted into their corresponding RAFT analogues using modified ATRP conditions for polymer chain activation in presence of bis(thiobenzoyl) disulphide. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:641 / 645
页数:5
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