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	Novel fluorosilicone triblock copolymers prepared by two-step RAFT polymerization: Synthesis, characterization, and surface properties
	Guan, Cheng-Mei ; Luo, Zheng-Hong ; Luo ZH(罗正鸿) ; Qiu, Jing-Jing ; Tang, Pei-Ping
	2010-04
关键词	Triblock copolymers PDMS-b-PHFBMA-b-PS RAFT polymerization Microphase-separated structure Controlled manner
英文摘要	Well-defined poly(dimethylsiloxane)-b-poly(2,2,3,3,4,4,4-heptafluorobutyl methacrylate-b-poly(styrene) (PDMS-b-PHFBMA-b-PS) triblock copolymers were prepared by two-step reversible addition-fragmentation chain transfer (RAFT) polymerization. The two-step RAFT polymerization proceeded in a controlled manner as demonstrated by the macromolecular characteristics of the blocks and corresponding polymerization kinetic data. Furthermore, surface properties and morphologies of the polymers were investigated with static water contact angle (WCA) measurement, X-ray photoelectron spectroscopy (XPS), transmission electron microscopy (TEM) and atomic force microscopy (AFM) which showed low surface energy and microphase-separation surfaces. (C) 2010 Elsevier Ltd. All rights reserved.; National Natural Science Foundation of China [20406016]; Nation Defense Key Laboratory of Ocean Corrosion and Anti-corrosion of China [51449020205QT8703]; Fujian Province Science and Technology Office of China [2005H040]
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
内容类型	期刊论文
源URL	[http://dx.doi.org/doi:10.1016/j.eurpolymj.2010.04.003]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Guan, Cheng-Mei,Luo, Zheng-Hong,Luo ZH,et al. Novel fluorosilicone triblock copolymers prepared by two-step RAFT polymerization: Synthesis, characterization, and surface properties[J],2010.
APA	Guan, Cheng-Mei,Luo, Zheng-Hong,罗正鸿,Qiu, Jing-Jing,&Tang, Pei-Ping.(2010).Novel fluorosilicone triblock copolymers prepared by two-step RAFT polymerization: Synthesis, characterization, and surface properties..
MLA	Guan, Cheng-Mei,et al."Novel fluorosilicone triblock copolymers prepared by two-step RAFT polymerization: Synthesis, characterization, and surface properties".(2010).

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