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Acta Chimica Sinica ›› 2008, Vol. 66 ›› Issue (1): 145-148. Previous Articles    

Reports

软模板印刷法制备超疏水性聚苯乙烯膜

金美花*,1，廖明义1，翟锦2，江雷*,2   

  1. (1大连海事大学机电与材料工程学院 高分子材料实验室 大连 116026)
    (2中国科学院化学研究所分子科学中心 有机固体实验室 北京 100080)
  • 投稿日期:2007-05-31 修回日期:2007-07-19 发布日期:2008-01-14
  • 通讯作者: 金美花

Super-hydrophobic Films Prepared via Patten Transformation

JIN Mei-Hua*,1 LIAO Ming-Yi1 ZHAI Jin2 JIANG Lei*,2   

  1. (1 Laboratory of Polymer Materials, College for Electromechanics and Materials Engineering, Dalian Maritime University, Dalian 116026)
    (2 Laboratory of Organic Solids, Center for Molecular Science, Insititute of Chemistry, Chinese Academy of Sciences, Beijing 100080)
  • Received:2007-05-31 Revised:2007-07-19 Published:2008-01-14
  • Contact: JIN Mei-Hua

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Using the as-prepared rough PDMS surface as a stamp, we prepared micro-nano hierarchical surface on PS film, the water contact angle on it is as high as 161.2º. The surface structures on the as-prepared PS films are similar to the structures on PDMS stamp. Such simple method chould be facilely used to other thermoplastics such as PE, PMMA, PC and so on, to produce super-hydrophobic materilas.

Key words: Patten transformation, Super-hydrophobic, Polystrylen (PS)