文献类型：期刊文献

英文题名：Higher water repellency caused by a reduced employment of low surface energy structures

作者：Fang, Bing[1];Wei, Haiyang[1];Wang, Kang[1];Li, Xinxin[1];Wu, Pingping[1];Han, Zhewen[1]

机构：[1]E China Univ Sci & Technol, Dept Polymer Sci & Engn, Shanghai 200237, Peoples R China

年份：2008

卷号：37

期号：4

起止页码：464

外文期刊名：CHEMISTRY LETTERS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000255794700040)】；

语种：英文

摘要：Fluorine-containing random copolymers based on methyl methacrylate (MMA) and 1H,1H,2H,2H-perfluoroalkyl acrylate (FAEA) have been prepared by solution polymerization. Super-hydrophobic surface was attained by casting the polymer solution from a fluorine-containing solvent at a constant temperature. The contact angles of water drops on the prepared surface were measured. SEM was adopted to detect the fine structures of the prepared polymeric surface. The mechanism of forming these films was studied.