SIOC OpenIR  > 高分子材料研究室
Unprecedented diverse nanostructures formed by amphiphilic graft copolymer bearing PEO side chains synthesized by ATNRC
Alternative Title无聚合物官能团转变的热敏性结构规整的PtBA-g-PPEGMEMA两亲性接枝共聚物的便捷合成
Li YG(李垚功); Du M(杜明); Li YJ(李永军); Sui L(隋龙); Lu GL(陆国林); Huang XY(黄晓宇)
2012
Source PublicationJ. Polym. Sci. Pol. Chem.
ISSN0887-624X
Volume50Issue:22Pages:4783-4789
AbstractA series of well-defined amphiphilic graft copolymers bearing hydrophilic poly(ethylene oxide) (PEO) side chains with tunable grafting densities were synthesized by atom transfer nitroxide radical coupling (ATNRC) reaction using CuBr/PMDETA as catalytic system via the grafting-onto strategy. PEO side chains were linked to a-C of carbonyl of polyacrylate-based backbone, not to the ester side groups as usual, so that every repeating unit of the backbone possessed a pendant steric bulky tert-butyl group. The critical micelle concentrations of the obtained amphiphilic graft copolymers in aqueous media determined by fluorescence probe technique using pyrene as probe increased with the raising of molecular weights. These amphiphilic graft copolymers with novel chemical structure showed unprecedented diverse nanostructures visualized by transmission electron microscopy in aqueous media and micellar morphologies varied with the changing of experiment parameters. (C) 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2012
Subject Area高分子化学
Department中科院上海有机化学研究所; 复旦大学
URL查看原文
Indexed BySCI
Language英语
WOS IDWOS:000309925000022
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sioc.ac.cn/handle/331003/28443
Collection高分子材料研究室
Recommended Citation
GB/T 7714
Li YG,Du M,Li YJ,et al. Unprecedented diverse nanostructures formed by amphiphilic graft copolymer bearing PEO side chains synthesized by ATNRC[J]. J. Polym. Sci. Pol. Chem.,2012,50(22):4783-4789.
APA 李垚功,杜明,李永军,隋龙,陆国林,&黄晓宇.(2012).Unprecedented diverse nanostructures formed by amphiphilic graft copolymer bearing PEO side chains synthesized by ATNRC.J. Polym. Sci. Pol. Chem.,50(22),4783-4789.
MLA 李垚功,et al."Unprecedented diverse nanostructures formed by amphiphilic graft copolymer bearing PEO side chains synthesized by ATNRC".J. Polym. Sci. Pol. Chem. 50.22(2012):4783-4789.
Files in This Item:
File Name/Size DocType Version Access License
2012496.pdf(5689KB) 开放获取--Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[李垚功]'s Articles
[杜明]'s Articles
[李永军]'s Articles
Baidu academic
Similar articles in Baidu academic
[李垚功]'s Articles
[杜明]'s Articles
[李永军]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[李垚功]'s Articles
[杜明]'s Articles
[李永军]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.