A superoleophobic textile repellent towards impacting drops of alkanes

被引：67
|
作者：
Artus, Georg R. J. [1 ]
Zimmermann, Jan [1 ]
Reifler, Felix A. [2 ]
Brewer, Stuart A. [3 ]
Seeger, Stefan [1 ]
机构：
[1] Univ Zurich, Inst Phys Chem, CH-8057 Zurich, Switzerland
[2] Empa, Swiss Fed Labs Mat Sci & Technol, Lab Adv Fibers, CH-9014 St Gallen, Switzerland
[3] Dstl Porton Down, Def Sci & Technol Lab, Salisbury SP4 0JQ, Wilts, England
来源：
APPLIED SURFACE SCIENCE | 2012年 / 258卷 / 08期
关键词：
Superoleophobic; Textile; Coating; Silicone; Nanofilaments; Shedding angle; SUPERHYDROPHOBIC SURFACES; SILICONE NANOFILAMENTS; SOLID-SURFACES; COATINGS; WATER; ANGLE;
D O I：
10.1016/j.apsusc.2011.12.041
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A commercially available polyester fabric has been rendered superoleophobic by coating with silicone nanofilaments and subsequent plasma fluorination. The treated samples show outstanding oil-repellency. They achieve the highest possible oil-repellency grade of 8, repel impacting drops of alkanes and show a plastron layer in hexadecane. The oil repellency is shown to depend on the topography of the silicone nanofilament coating. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：3835 / 3840
页数：6
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