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A Composite Polymer Film with both Superhydrophobicity and Superoleophilicity

✍ Scribed by Jilin Zhang; Weihuan Huang; Yanchun Han

Book ID
102491516
Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
191 KB
Volume
27
Category
Article
ISSN
1022-1336

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✦ Synopsis

Abstract

Summary: A composite film composed of porous polyurethane (PU) and polystyrene (PS) microspheres with both superhydrophobicity and superoleophilicity has been prepared. In this film, the dual‐scale structure enhances both the hydrophobicity and oleophilicity of the surface material. The composite film with such an ‘intelligent’ wettability property can be utilized to separate oil and water systems efficiently.

The composite film can be used to separate diesel oil and water.

magnified imageThe composite film can be used to separate diesel oil and water.

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