Synthesis of miktoarm star (block) polymers based on a heterofunctional initiator via combination of ROP, ATRP and functional group transformation
文献类型：期刊论文
| 作者 | Deng, GH; Zhang, LW; Liu, CD; He, LH; Chen, YM |
| 刊名 | EUROPEAN POLYMER JOURNAL
 |
| 出版日期 | 2005-06-01 |
| 卷号 | 41期号:6页码:1177-1186 |
| 关键词 | Ring-opening Polymerization Atom Transfer Radical Polymerization Miktoarm Star Polymer |
| ISSN号 | 0014-3057 |
| DOI | 10.1016/j.eurpolymj.2005.01.003 |
| 英文摘要 | Versatile miktoarm three-arm, star polymers, (polystyrene)(polyε-caprolactone)(2) ((PS)(PCL)(2)), (PS-b-poly(n-butyl acrylate))(PCL-b-PS-b-poly(n-butyl acrylate))(2) ((PS-b-PnBA)(PCL-b-PS-b-PnBA)(2)) and (PtBA-b-PS)(PCL-b-PtBA-bPS)(2) were synthesized via combination of atom-transfer radical polymerization (ATRP), functional group transformation technique and ring opening polymerization (ROP) using 1,1-dihydroxymethyl-1-(2-bromoisobutyryloxy)methyl ethane (DHB) as a heterofunctional initiator. In the synthesis of (PS)(PCL)(2) by combination of ROP of F-caprolactone (F-CL) and ATRP, the implementation sequence, ROP followed by ATRP, was proved to be effective to get a well-defined miktoarm star polymer than the reverse one. The two miktoarm star block polymers, (PS-b-PnBA)(PCL-bPS-b-PnBA)(2) and (PtBA-b-PS)(PCL-b-PtBA-b-PS)(2), were prepared by one ROP step, one group transformation and ATRP steps using the same initiator. All the polymers have defined structures and their molecular weights are adjustable with good controllability. © 2005 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000229139800002 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/56159]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chen, YM |
| 作者单位 | Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, GH,Zhang, LW,Liu, CD,et al. Synthesis of miktoarm star (block) polymers based on a heterofunctional initiator via combination of ROP, ATRP and functional group transformation[J]. EUROPEAN POLYMER JOURNAL,2005,41(6):1177-1186. |
| APA | Deng, GH,Zhang, LW,Liu, CD,He, LH,&Chen, YM.(2005).Synthesis of miktoarm star (block) polymers based on a heterofunctional initiator via combination of ROP, ATRP and functional group transformation.EUROPEAN POLYMER JOURNAL,41(6),1177-1186. |
| MLA | Deng, GH,et al."Synthesis of miktoarm star (block) polymers based on a heterofunctional initiator via combination of ROP, ATRP and functional group transformation".EUROPEAN POLYMER JOURNAL 41.6(2005):1177-1186. |
入库方式： OAI收割
来源：化学研究所
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