Thermoresponsive PPEGMEA-g-PPEGEEMA Well-Defined Double Hydrophilic Graft Copolymer Synthesized by Successive SET-LRP and ATRP
文献类型：期刊论文
| 作者 | Zhai SJ(翟素娟) ; Wang BD(王蓓娣) ; Feng C(冯纯) ; Li YJ(李永军) ; Yang D(杨东) ; Hu JH(胡建华) ; Lu GL(陆国林) ; Huang XY(黄晓宇) |
| 刊名 | J. Polym. Sci. Pol. Chem.
 |
| 出版日期 | 2010 |
| 卷号 | 48期号:3页码:647-655 |
| ISSN号 | 0887-624X |
| 其他题名 | 由连续SET-LRP和ATRP合成结构规整的热敏的PPEGMEA-g-PPEGEEMA双亲水接枝共聚物 |
| 通讯作者 | 杨东 ; 黄晓宇 |
| 英文摘要 | A series of well-defined double hydrophilic graft copolymers containing poly[poly(ethylene glycol) methyl ether acrylatel (PPEGMEA) backbone and poly[poly(ethylene glycol) ethyl ether methacrylatel (PPEGEEMA) side chains were synthesized by the combination of single electron transfer-living radical polymerization (SET-LRP) and atom transfer radical polymerization (ATRP). The backbone was first prepared by SET-LRP of poly(ethylene glycol) methyl ether acrylate macromonomer using CuBr/tris(2-(dimethylamino)ethyl)amine as catalytic system. The obtained comb copolymer was treated with lithium diisopropylamide and 2-bromoisobutyryl bromide to give PPEGMEA-Br macroinitiator. Finally, PPEGMEA-g-PPEGEEMA graft copolymers were synthesized by ATRP of poly(ethylene glycol) ethyl ether methacrylate macromonomer using PPEGMEA-Br macroinitiator via the grafting-from route. The molecular weights of both the backbone and the side chains were controllable and the molecular weight distributions kept narrow (M-w/M-n <= 1.20). This kind of double hydrophilic copolymer was found to be stimuli-responsive to both temperature and ion (0.3 M Cl- and SO42-). (C) 2009 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 48: 647-655, 2010 |
| 学科主题 | 高分子化学 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1002/pola.23815 |
| 语种 | 英语 |
| WOS记录号 | WOS:000274254600016 |
| 公开日期 | 2013-03-11 |
| 源URL | [http://202.127.28.38/handle/331003/24427]  |
| 专题 | 上海有机化学研究所_高分子材料研究室 |
| 推荐引用方式 GB/T 7714 | Zhai SJ,Wang BD,Feng C,et al. Thermoresponsive PPEGMEA-g-PPEGEEMA Well-Defined Double Hydrophilic Graft Copolymer Synthesized by Successive SET-LRP and ATRP[J]. J. Polym. Sci. Pol. Chem.,2010,48(3):647-655. |
| APA | 翟素娟.,王蓓娣.,冯纯.,李永军.,杨东.,...&黄晓宇.(2010).Thermoresponsive PPEGMEA-g-PPEGEEMA Well-Defined Double Hydrophilic Graft Copolymer Synthesized by Successive SET-LRP and ATRP.J. Polym. Sci. Pol. Chem.,48(3),647-655. |
| MLA | 翟素娟,et al."Thermoresponsive PPEGMEA-g-PPEGEEMA Well-Defined Double Hydrophilic Graft Copolymer Synthesized by Successive SET-LRP and ATRP".J. Polym. Sci. Pol. Chem. 48.3(2010):647-655. |
入库方式： OAI收割
来源：上海有机化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。