Synthesis of diblock and triblock copolymers containing dendrons via 'living' controlled radical polymerization
文献类型：期刊论文
| 作者 | Zhao, YL; Jiang, J; Chen, CF; Xi, F |
| 刊名 | POLYMER INTERNATIONAL
 |
| 出版日期 | 2002-12-01 |
| 卷号 | 51期号:12页码:1334-1339 |
| 关键词 | Dendritic-linear Block Copolymer Macroinitiator Styrene Methyl Methacrylate Atom Transfer Radical Polymerization (Atrp) |
| ISSN号 | 0959-8103 |
| DOI | 10.1002/pi.1015 |
| 英文摘要 | The dendritic Frechet-type polyarylether 2-bromoisobutyrates (Gn-Br, n = 1-3) as macroinitiators for the 'living'/controlled radical polymerization of styrene (St) and methyl methacrylate (MMA) were investigated. The atom transfer radical polymerization of St and MMA carried out with CuBr/bpy (2,2'-bipyridine) catalyst in bulk yielded well-defined dendritic-linear diblock copolymers (Gn-PSt and Gn-PMMA). The use of G3-PSt for the block copolymerization of MMA and G3-PMMA for the chain extension polymerization of MMA in the presence of CuBr/bpy catalyst is also described. The triblock copolymers obtained were of predetermined molecular weights and relatively low polydispersities, which indicates the living nature of the reaction system. (C) 2002 Society of Chemical Industry. |
| 语种 | 英语 |
| WOS记录号 | WOS:000180406100006 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78861]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xi, F |
| 作者单位 | Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, YL,Jiang, J,Chen, CF,et al. Synthesis of diblock and triblock copolymers containing dendrons via 'living' controlled radical polymerization[J]. POLYMER INTERNATIONAL,2002,51(12):1334-1339. |
| APA | Zhao, YL,Jiang, J,Chen, CF,&Xi, F.(2002).Synthesis of diblock and triblock copolymers containing dendrons via 'living' controlled radical polymerization.POLYMER INTERNATIONAL,51(12),1334-1339. |
| MLA | Zhao, YL,et al."Synthesis of diblock and triblock copolymers containing dendrons via 'living' controlled radical polymerization".POLYMER INTERNATIONAL 51.12(2002):1334-1339. |
入库方式： OAI收割
来源：化学研究所
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