| Synthesis and Characterization of Fluorine-Containing PAA-b-PTPFCBPMA Amphiphilic Block Copolymer | |
| Alternative Title | PAA-b-PTPFCBPMA含氟两亲性嵌段共聚物的合成及表征 |
| Li YJ(李永军); Zhang S(张森); Liu H(刘好); Li QN(李晴暖); Li WX(李文新); Huang XY(黄晓宇) | |
| 2010 | |
| Source Publication | J. Polym. Sci. Pol. Chem.
 |
| ISSN | 0887-624X |
| Volume | 48Issue:23Pages:5419-5429 |
| Abstract | A series of perfluorocyclobutyl (PFCB) aryl ether-based amphiphilic diblock copolymers containing hydrophilic poly(acrylic acid) (PAA) and fluorophilic poly(p-(2-(p-tolyloxy)perfluorocyclobutoxy)phenyl methacrylate) segments were synthesized via successive atom transfer radical polymerization (ATRP). 2-MBP-initiated and CuBr/N,N,N',N',N ''-pentamethyldiethylenetriamine-catalyzed ATRP homopolymerization of the PFCB-containing methacrylate monomer, p-(2-(p-tolyloxy)perfluorocyclobutoxy)phenyl methacrylate, can be performed in a controlled mode as confirmed by the fact that the number-average molecular weights (M-n) increased linearly with the conversions of the monomer while the polydispersity indices kept below 1.38. The block copolymers with narrow molecular weight distributions (M-w/M-n <= 1.36) were synthesized by ATRP using Br-end-functionalized poly(tertbutyl acrylate) (PtBA) as macroinitiator followed by the acidolysis of hydrophobic PtBA block into hydrophilic PAA segment. The critical micelle concentrations of the amphiphilic diblock copolymers in different surroundings were determined by fluorescence spectroscopy using N-phenyl-1-naphthylamine as probe. The morphology and size of the micelles were investigated by transmission electron microscopy and dynamic laser light scattering, respectively. VC 2010 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 48: 5419-5429, 2010 |
| Subject Area | 高分子化学 ; 氟化学 |
| Department | 中国科学院上海有机化学研究所; 中国科学院上海应用物理研究所 |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000284225500018 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sioc.ac.cn/handle/331003/24419 |
| Collection | 高分子材料研究室 |
| Corresponding Author | Li QN(李晴暖); Huang XY(黄晓宇) |
| Recommended Citation GB/T 7714 | Li YJ,Zhang S,Liu H,et al. Synthesis and Characterization of Fluorine-Containing PAA-b-PTPFCBPMA Amphiphilic Block Copolymer[J]. J. Polym. Sci. Pol. Chem.,2010,48(23):5419-5429. |
| APA | 李永军,张森,刘好,李晴暖,李文新,&黄晓宇.(2010).Synthesis and Characterization of Fluorine-Containing PAA-b-PTPFCBPMA Amphiphilic Block Copolymer.J. Polym. Sci. Pol. Chem.,48(23),5419-5429. |
| MLA | 李永军,et al."Synthesis and Characterization of Fluorine-Containing PAA-b-PTPFCBPMA Amphiphilic Block Copolymer".J. Polym. Sci. Pol. Chem. 48.23(2010):5419-5429. |
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