| 含氟丙烯酸酯共聚物结晶性与涂膜表面润湿性能研究 |
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| 引用本文： | 陈慧琴,周耿槟,蔡智奇,皮丕辉,文秀芳,郑大峰,程江,杨卓如.含氟丙烯酸酯共聚物结晶性与涂膜表面润湿性能研究[J].高分子学报,2011(12):1454-1460. |
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| 作者姓名： | 陈慧琴 周耿槟 蔡智奇 皮丕辉 文秀芳 郑大峰 程江 杨卓如 |
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| 作者单位： | 华南理工大学化学与化工学院;韶关学院化学与环境工程学院; |
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| 基金项目： | 国家自然科学基金(基金号20976055)资助项目 |
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| 摘 要： | 以甲基丙烯酸2-全氟辛基乙酯( FOEMA)分别和不同烷烃链长丙烯酸酯(RA,CH2=CHCOOCnH2n+1,n=4,8,12,16,18)为单体,用自由基聚合法合成了一系列的含氟丙烯酸酯共聚物,通过X射线衍射(XRD)和示差扫描量热法(DSC)对共聚物进行了表征,发现结晶性与丙烯酸酯的烷烃链长度密切相关,当n=4,...
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| 关 键 词： | 含氟丙烯酸酯共聚物 结晶性 表面润湿性 疏水疏油 |
CORRELATION BETWEEN CRYSTALLIZATION BEHAVIOR OF FLUORINATED ACRYLATE COPOLYMERS AND THE SURFACE WETTING PROPERTY OF THEIR FILMS |
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| CHEN Huiqin,ZHOU Gengbing,CAI Zhiqi,PI Pihui,WEN Xiufang,ZHENG Dafeng,CHENG Jiang,YANG Zhuoru.CORRELATION BETWEEN CRYSTALLIZATION BEHAVIOR OF FLUORINATED ACRYLATE COPOLYMERS AND THE SURFACE WETTING PROPERTY OF THEIR FILMS[J].Acta Polymerica Sinica,2011(12):1454-1460. |
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| Authors: | CHEN Huiqin ZHOU Gengbing CAI Zhiqi PI Pihui WEN Xiufang ZHENG Dafeng CHENG Jiang YANG Zhuoru |
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| Institution: | CHEN Huiqin1,2,ZHOU Gengbing1,CAI Zhiqi1,PI Pihui1,WEN Xiufang1,ZHENG Dafeng1,CHENG Jiang1,YANG Zhuoru1(1 School of Chemistry and Chemical Engineering,South China University of Technology,Guangzhou 510640)(2School of Chemistry and Environmental Engineering,Shaoguan University,Shaoguan 512005) |
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| Abstract: | A series of fluorinated acrylate copolymers were synthesized via free radical copolymerization by using monomers of 2-(perflurooctyl)ethyl methacrylate(FOEMA) and n-alkyl acrylates(RAs)(n=4,8,12,16,18) with various lengths of side chains.The crystalline behavior of the copolymers was characterized by X-ray diffraction(XRD) and differential scanning calorimetry(DSC).It is found that the crystallization of acrylate copolymers is in close connection with the side-chain length of acrylates.The copolymers crysta... |
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| Keywords: | Fluorinated acrylate copolymers Crystallization Surface wetting properties Hydrophobicity and oleophobicity |
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