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学科主题: 天然产物有机化学
题名: Synthesis and surface properties study of novel fluorine-containing homopolymer and copolymers for coating applications
其他题名: Synthesis and surface properties study of novel fluorine-containing homopolymer and copolymers for coating applications
作者: Sha M(沙敏)1; Zhang D(张丁)1; Pan RM(潘仁明)1; Xing P(邢萍)1; Jiang B(姜标)1
通讯作者: 姜标
刊名: Appl. Surf. Sci.
发表日期: 2015
DOI: 10.1016/j.apsusc.2015.04.219
卷: 349, 页:496-502
收录类别: SCI
文章类型: 论文
英文摘要: A novel fluorochemical methacrylate monomer CH2=C( CH3)CO(O)CH( CF2CF3)( CF( CF3)(2)) (2) containing short branched fluoroaliphatic groups is synthesized successfully from perfluoro ethyl isopropyl ketone. The homopolymer of 2 and copolymers of 2 and butyl methacrylate (BMA) with different fluorine contents are prepared. All the polymers have good thermal stability. A series of solutions of 3 wt% polymer in CCl2FCClF2 (R-113) are applied to clean coverslips. Properties of fluorinated polymer films are investigated. The results demonstrate that the homopolymer had excellent repellency properties which are slightly worse than that of polymers containing primarily straight-chain perfluorooctyl moieties but are better than that of polymers containing primarily straight-chain perfluorohexyl moieties. The water repellency decreases significantly when the fluorine content is less than 10% while the oil repellency decreases significantly when the fluorine content is less than 15%, thereby introducing BMA to copolymerize with 2 is a perfect method based on cost, solubility and performance standpoints. (C) 2015 Elsevier B.V. All rights reserved.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000357129100067
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/39792
Appears in Collections:中科院天然产物有机化学重点实验室_期刊论文

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作者单位: 1.中科院上海有机化学研究所, 天然产物有机合成化学重点实验室
2.南京理工大学

Recommended Citation:
Sha M,Zhang D,Pan RM,et al. Synthesis and surface properties study of novel fluorine-containing homopolymer and copolymers for coating applications[J]. Appl. Surf. Sci.,2015,349:496-502.
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