Omniphobic “RFPaper” Produced by Silanization of Paper with Fluoroalkyltrichlorosilanes
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منابع مشابه
Omniphobic RF Paper Produced by Silanization of Paper with Fluoroalkyltrichlorosilanes
The fabrication and properties of “fl uoroalkylated paper” (“R F paper”) by vapor-phase silanization of paper with fl uoroalkyl trichlorosilanes is reported. R F paper is both hydrophobic and oleophobic: it repels water ( θ app H 2 O >140°), organic liquids with surface tensions as low as 28 mN m −1 , aqueous solutions containing ionic and non-ionic surfactants, and complex liquids such as bloo...
متن کامل“ Omniphobic “ RF Paper ” Produced by Silanization with Fluoroalkyltrichlorosilanes ”
F) were purchased from Gelest Inc (Morrisville, PA). All chemicals were used as received without further purification. Paper (Gel Blot paper, Whatman#1, and Whatman#50) was purchased from GE Healthcare (NJ, USA) and used as received, without purification. The silanization reaction was conducted in a chamber with a volume of 0.01 m 3 at a temperature set at 95 °C. The silanizing reagent is trans...
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Microporous membranes fabricated from hydrophobic polymers such as polyvinylidene fluoride (PVDF) have been widely used for membrane distillation (MD). However, hydrophobic MD membranes are prone to wetting by low surface tension substances, thereby limiting their use in treating challenging industrial wastewaters, such as shale gas produced water. In this study, we present a facile and scalabl...
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ژورنال
عنوان ژورنال: Advanced Functional Materials
سال: 2013
ISSN: 1616-301X
DOI: 10.1002/adfm.201300780