Preparation of cylindrical multi-compartment micelles by the hierarchical self-assembly of ABC triblock polymer in solution
文献类型：期刊论文
| 作者 | Muslim, Arzugul1,3; Shi, Yi2; Yan, Yechao2; Yao, Dongdong2; Rexit, Abulikemu Abudu1,3 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:104页码:85446-85452 |
| 英文摘要 | Amphiphilic linear ABC triblock copolymer PnBA(28)-b-PS37-b-P2VP(73) was prepared by the RAFT method and its two-step hierarchical self-assembly in selected solvents was explored. The triblock copolymer was refluxed in methanol and the micelle product was further dialyzed against acidic water. The effects of the concentration of copolymer on the morphology of the aggregates formed in methanol in the first step were investigated. The structures and morphologies of the micelles formed by the self-assembly were characterized with SEC, H-1 NMR, TEM and DLS. Spherical patchy micelles were obtained in the poor solvent, methanol, for PS and PnBA blocks during the first step assembly. The patchy micelles were dialyzed against water with a pH value of similar to 3.0 and aggregated to form multi-compartment micelles (MCMs). The MCMs further aggregated when the concentration of patchy micelles was increased. Cylindrical MCMs were formed with 2 mg mL(-1) patchy micelles. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29140]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Xinjiang Normal Univ, Sch Chem & Chem Engn, Urumqi, Peoples R China 2.Chinese Acad Sci, Inst Chem, Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 3.NW Univ Xian, Sch Chem & Mat Sci, Xian 710069, Peoples R China |
| 推荐引用方式 GB/T 7714 | Muslim, Arzugul,Shi, Yi,Yan, Yechao,et al. Preparation of cylindrical multi-compartment micelles by the hierarchical self-assembly of ABC triblock polymer in solution[J]. RSC ADVANCES,2015,5(104):85446-85452. |
| APA | Muslim, Arzugul,Shi, Yi,Yan, Yechao,Yao, Dongdong,&Rexit, Abulikemu Abudu.(2015).Preparation of cylindrical multi-compartment micelles by the hierarchical self-assembly of ABC triblock polymer in solution.RSC ADVANCES,5(104),85446-85452. |
| MLA | Muslim, Arzugul,et al."Preparation of cylindrical multi-compartment micelles by the hierarchical self-assembly of ABC triblock polymer in solution".RSC ADVANCES 5.104(2015):85446-85452. |
入库方式： OAI收割
来源：化学研究所
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