Preparation of end grafted polyacrylonitrile brushes through surface confined radical chain transfer reaction

被引：0
|
作者：
Zhou, F [1 ]
Liu, SJ [1 ]
Wang, B [1 ]
Wang, TM [1 ]
Chen, M [1 ]
Liu, WM [1 ]
机构：
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2003年 / 14卷 / 01期
关键词：
surface initiated polymerization; chain transfer; polymer brush; acrylonitrile;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
End grafted polyacrylonitrile (PAN) brush was prepared through surface initiated polymerization via the chain transfer process. The thiol-terminated monolayer and PAN brushes were characterized by FTIR, X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), ellipsometry and contact angle measurements etc. It is demonstrated that radical chain transfer reaction and surface initiated precipitate polymerization can be used to prepare end-grafted polymer brushes.
引用
收藏
页码：47 / 50
页数：4
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