Novel hybrid polymer brushes with alternating dendritic wedges and linear side chains

doi:10.1002/macp.200600184

CORC > 化学研究所 > 中国科学院化学研究所

	Novel hybrid polymer brushes with alternating dendritic wedges and linear side chains
	Zhang, Yanhong; Li, Xiaokai; Deng, Guohua; Chen, Yongming
刊名	MACROMOLECULAR CHEMISTRY AND PHYSICS
	2006-08-02
卷号	207 期号:15 页码:1394-1403
关键词	Atrp Dendronized Polymer Brushes Graft Copolymers Macromonomers Radical Polymerization
ISSN号	1022-1352
DOI	10.1002/macp.200600184
英文摘要	Novel hybrid polymer brushes with alternating dendritic wedge and linear chain as side chains were reported in this paper. Firstly, dendronized polymer initiators of generation one to three, GnMIBr (n=1,2,3), were synthesized through the alternating copolymerization of styryl dendrons and maleimide derivative initiated by AIBN. The linear side chains were then generated through grafting-from approach using ATRP of tBA initiated with the above-mentioned macroinitiators. By combining such macromonomers and grafting-from approach, a new kind of polymer brushes with alternating dendron and linear chain as side chains, GnMI-g-PtBA, were thus synthesized and characterized with H-1 NMR, SEC, AFM, etc. Morphology studies made by AFM indicate the polymer brushes display a uniform worm-like structure with a very long contour length. After the hydrolysis of PtBA branches under acidic conditions, amphiphilic dendronized polymer brushes with hydrophilic linear PAA side chains and hydrophobic dendritic side chains of three generations have been prepared.
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000239848200010
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/58017]
专题	中国科学院化学研究所
通讯作者	Chen, Yongming
作者单位	Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yanhong,Li, Xiaokai,Deng, Guohua,et al. Novel hybrid polymer brushes with alternating dendritic wedges and linear side chains[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2006,207(15):1394-1403.
APA	Zhang, Yanhong,Li, Xiaokai,Deng, Guohua,&Chen, Yongming.(2006).Novel hybrid polymer brushes with alternating dendritic wedges and linear side chains.MACROMOLECULAR CHEMISTRY AND PHYSICS,207(15),1394-1403.
MLA	Zhang, Yanhong,et al."Novel hybrid polymer brushes with alternating dendritic wedges and linear side chains".MACROMOLECULAR CHEMISTRY AND PHYSICS 207.15(2006):1394-1403.