New polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate) and polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate)-g-poly(epsilon-caprolactone)) copolymers: Synthesis, characterization and their application in the fabrication of highly orde
文献类型：期刊论文
| 作者 | Xu TT(徐婷婷)1; Zhu J(朱军)1; Yuan C(袁聪)1; Yang QL(杨倩丽)1; Cui K(崔崑)1; Li CH(李春晖)1; Wei LH(魏柳荷)1; Ma Z(马志)1 |
| 刊名 | Eur. Polym. J.
 |
| 出版日期 | 2014 |
| 卷号 | 54页码:109-117 |
| 其他题名 | 新型聚亚甲基-b-聚(苯乙烯-co-2-羟乙基甲基丙烯酸酯)和聚亚甲基-b-聚(苯乙烯-co-2-羟乙基甲基丙烯酸酯)-g-聚(e-己内酯)共聚物: 合成、表征及在高度有序多孔薄膜中的应用 |
| 通讯作者 | 魏柳荷 ; 马志 |
| 英文摘要 | A series of new polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate) (PM-b-P (St-co-HEMA)) and polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate-g-poly (s-co-2-hydroxyethyl)) (PM-b-P(St-co-HEMA-g-PCL)) copolymers were successfully synthesized via a strategy combined polyhomologation of ylides, reversible addition-fragmentation chain transfer (RAFT) polymerization and ring-opening polymerization (ROP). Firstly, a hydroxyl terminated polymethylene (PM-OH) was obtained via polyhomologation of ylides followed by oxidation. Then, PM-OH was transformed to a macromolecular chain transfer agent (PM-CTA). Subsequently, RAFT copolymerizations of styrene (St) and 2-hydroxyethyl methacrylate (HEMA) were performed using PM-CIA as chain transfer agent, targeting the well-defined PM-b-P (St-co-HEMA) copolymers with controllable molecular weight and narrow molecular weight distribution. Finally, the ring-opening polymerization of e-caprolactone was carried out using PM-b-P(St-co-HEMA) copolymer as initiator to achieve PM-bP(St-co-HEMA-g-PCL) copolymer. The molecular weight and chain structure of the obtained copolymers were characterized by gel permeation chromatography (GPC), proton nuclear magnetic resonance (H-1 NMR) and Fourier Transform Infrared spectroscopy (FTIR). Moreover, the fabrication of highly ordered porous films using the amphiphilic PM-b-P(Stco-HEMA) copolymers via a static breath-figure process was investigated. (C) 2014 Elsevier Ltd. All rights reserved. |
| 学科主题 | 分析化学 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1016/j.eurpolymj.2014.02.014 |
| 语种 | 英语 |
| 公开日期 | 2016-05-24 |
| 源URL | [http://ir.sioc.ac.cn/handle/331003/38596]  |
| 专题 | 上海有机化学研究所_分析化学研究室 |
| 作者单位 | 1.郑州大学化学 2.中科院上海有机化学研究所 |
| 推荐引用方式 GB/T 7714 | Xu TT,Zhu J,Yuan C,et al. New polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate) and polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate)-g-poly(epsilon-caprolactone)) copolymers: Synthesis, characterization and their application in the fabrication of highly orde[J]. Eur. Polym. J.,2014,54:109-117. |
| APA | 徐婷婷.,朱军.,袁聪.,杨倩丽.,崔崑.,...&马志.(2014).New polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate) and polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate)-g-poly(epsilon-caprolactone)) copolymers: Synthesis, characterization and their application in the fabrication of highly orde.Eur. Polym. J.,54,109-117. |
| MLA | 徐婷婷,et al."New polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate) and polymethylene-b-poly(styrene-co-2-hydroxyethyl methacrylate)-g-poly(epsilon-caprolactone)) copolymers: Synthesis, characterization and their application in the fabrication of highly orde".Eur. Polym. J. 54(2014):109-117. |
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来源：上海有机化学研究所
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