Synthesis and characterization of novel fluoropolymers containing sulfonyl and perfluorocyclobutyl units

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	Synthesis and characterization of novel fluoropolymers containing sulfonyl and perfluorocyclobutyl units
	Huang XY(黄晓宇) ; Wang RW(王若文) ; Zhao PQ(赵品桥) ; Chen GD(陈国栋) ; Zhang S(张森) ; Qing FL(卿凤翎)
刊名	Polymer
	2005
卷号	46 期号:18 页码:7590-7597
ISSN号	0032-3861
其他题名	新型的含砜基和全氟环丁基氟聚合物的合成与表征
通讯作者	黄晓宇 ; 卿凤翎
英文摘要	A novel sulfonyl-containing monomer, 4,4'-sulfonyl-bis(trifluorovinyloxy)biphenyl, and the resulting fluoropolymers with good thermal stability have been prepared. The monomer was synthesized by two steps using 4,4'-sulfonyldiphenol as starting material and characterized by FT-IR, H-1 NMR, C-13 NMR. F-19 NMR and element analysis in detail. Fluoropolymers containing sulfonyl and perfluorocyclobutyl units were prepared by different polymerization methods. A series Of fluoropolymers with higher molecular weights were obtained by solution polymerization in diphenyl ether. The molecular weight is dependent on the polymerization time, polymerization temperature and the concentration of the monomer. The resulting polymers show excellent Solubility in conventional solvents and good thermal stability with a high decomposition temperature about 500 degrees C measured by TGA. (c) 2005 Elsevier Ltd. All rights reserved.
学科主题	氟化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1016/j.polymer.2005.06.016
语种	英语
WOS记录号	WOS:000231397200088
公开日期	2013-02-22
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/17533]
专题	上海有机化学研究所_中科院有机氟化学重点实验室
推荐引用方式 GB/T 7714	Huang XY,Wang RW,Zhao PQ,et al. Synthesis and characterization of novel fluoropolymers containing sulfonyl and perfluorocyclobutyl units[J]. Polymer,2005,46(18):7590-7597.
APA	黄晓宇,王若文,赵品桥,陈国栋,张森,&卿凤翎.(2005).Synthesis and characterization of novel fluoropolymers containing sulfonyl and perfluorocyclobutyl units.Polymer,46(18),7590-7597.
MLA	黄晓宇,et al."Synthesis and characterization of novel fluoropolymers containing sulfonyl and perfluorocyclobutyl units".Polymer 46.18(2005):7590-7597.