Synthesis of amphiphilic fluorinated copolymer and the formation of hollow nanotubes
文献类型：期刊论文
| 作者 | Xu, Shouping1,2; Liu, Weiqu1 |
| 刊名 | Colloids and surfaces a-physicochemical and engineering aspects
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 326期号:3页码:210-213 |
| 关键词 | Fluorinated Raft Aggregate Extraction |
| ISSN号 | 0927-7757 |
| DOI | 10.1016/j.colsurfa.2008.05.029 |
| 通讯作者 | Liu, weiqu(liuwq@gic.ac.cn) |
| 英文摘要 | Amphiphilic fluorinated block copolymers are prepared via the two-step reversible addition-fragmentation chain transfer polymerization (raft), and micelles with well-defined core-shell morphology can be observed in the soap-free aqueous emulsion by transmission electron microscopy (tem). by adding a relatively excessive amount of initiator, free radical polymerization also happens, and a small amount of hydrophobic homopolymers are produced, which exist in the hydrophobic core. after extracting homopolymers in the core by adding a certain amount of benzotrifluoride into the diluted emulsion, drastic changes in the morphology and stability of fluorinated block copolymers aggregate were observed. first, cross-link and aggregating of the micelles was observed; second, by stirring for a further 50 min. hollow nanotubes can be produced. (c) 2008 elsevier b.v. all rights reserved. |
| WOS关键词 | BLOCK-COPOLYMERS ; ACID) ; MORPHOLOGIES ; COMPLEXES ; VESICLES ; PARTICLES |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000259269600013 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2386576 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, Weiqu |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Chem, Guangzhou 510650, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Shouping,Liu, Weiqu. Synthesis of amphiphilic fluorinated copolymer and the formation of hollow nanotubes[J]. Colloids and surfaces a-physicochemical and engineering aspects,2008,326(3):210-213. |
| APA | Xu, Shouping,&Liu, Weiqu.(2008).Synthesis of amphiphilic fluorinated copolymer and the formation of hollow nanotubes.Colloids and surfaces a-physicochemical and engineering aspects,326(3),210-213. |
| MLA | Xu, Shouping,et al."Synthesis of amphiphilic fluorinated copolymer and the formation of hollow nanotubes".Colloids and surfaces a-physicochemical and engineering aspects 326.3(2008):210-213. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。