高等学校化学学报

高等学校化学学报 ›› 2001, Vol. 22 ›› Issue (12): 2126.

• 研究简报 • 上一篇    

全氟烷基乙基丙烯酸酯共聚物的制备和表面性质

周钰明, 徐群华, 黄静艳   

  1. 东南大学化学化工系, 南京 210096
  • 收稿日期:2001-01-18 出版日期:2001-12-24 发布日期:2001-12-24
  • 通讯作者: 周钰明(1964年出生),男,教授,从事含氟材料的研究.E-mail:ymzhouchem@263.net E-mail:ymzhouchem@263.net
  • 基金资助:

    江苏省计划经济委员会资助项目(1999-1099-17)资助

Preparation and Surface Properties of Perfluoroalkylethyl Acrylate Copolymer

ZHOU YuMing, XU QunHua, HUANG JingYan   

  1. Department of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, China
  • Received:2001-01-18 Online:2001-12-24 Published:2001-12-24

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被引次数

30

关键词: 全氟烷基乙基丙烯酸酯共聚物, 乳液共聚, 表面性质, 表面自由能

Abstract: The Perfluoroalkylethyl acrylate copolymer, with an excellent property of waterproof and oilproof, was prepared by emulsion polymerization. The surface characterization of the copolymer was performed by surface free energy calculation and AESanalysis. The calculated result of surface free energy was 0.0126 J/m2, which is much lower than that of organosilicon polymer. It was found by AESthat perfluoroalkyl groups for the outermost layer has a decisive effect on the surface free energy.

Key words: Perfluoroalkylethyl acrylate copolymer, Emulsion copolymerization, Surface property, Surface free energy

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