scholarly journals Super High Water-Repellent Treatments of Various Kinds of Cloths Using Sol/Gel Method

2012 ◽  
Vol 68 (4) ◽  
pp. 93-97
Author(s):  
Mitsuru Mizuno ◽  
Yuri Chaya ◽  
Tsutomu Takagi ◽  
Kazumasa Hirogaki ◽  
Teruo Hori
Keyword(s):  
Sol Gel ◽  
High Water ◽  
Water Repellent ◽  
Gel Method ◽  
Sol Gel Method

Porous water repellent silica coatings on glass by sol–gel method

2010 ◽  
Vol 18 (3) ◽  
pp. 361-367 ◽  
Author(s):  
Annaso B. Gurav ◽  
Sanjay S. Latthe ◽  
Charles Kappenstein ◽  
S. K. Mukherjee ◽  
A. Venkateswara Rao ◽  
...  
Keyword(s):  
Sol Gel ◽  
Water Repellent ◽  
Gel Method ◽  
Sol Gel Method ◽  
Silica Coatings

Synthesis of Fluoro-Containing Superhydrophobic Cotton Fabric with Washing Resistant Property Using Nano-SiO2 Sol-Gel Method

2010 ◽  
Vol 121-122 ◽  
pp. 23-26 ◽  
Author(s):  
Li Fen Hao ◽  
Qiu Feng An ◽  
Wei Xu ◽  
Qian Jin Wang
Keyword(s):  
Silica Nanoparticles ◽  
Cotton Fabric ◽  
Sol Gel ◽  
Cotton Fabrics ◽  
Water Repellent ◽  
Water Contact ◽  
Gel Method ◽  
Sol Gel Method ◽  
Washing Durability ◽  
Reactive Groups

A superhydrophobic complex coating for cotton fabrics based on silica nanoparticles and new fluoroalkylsiloxane polymer was reported here. The complex thin film was prepared through sol-gel method using cotton fabrics as a substrate. Silica nanoparticles in the coating made the textile surface much rougher, and new fluoroalkylsiloxane polymer with reactive groups on the top layer of the surface lowered the surface free energy and enhanced the binding between silica nanoparticles and the fluoro-containing polymer. Textiles coated with this coating showed excellent water repellent property, and water contact angle (CA) increased from 138° on the pure fluoroalkylsiloxane polymer treated cotton fabric up to 156.5° on complex one. Moreover, this superhydrophobic complex coating possesses favorable washing durability and its CA still retain 106° after 20 times of soaping operations.

Preparation of Super-Water-Repellent Alumina Coating Film with High Transparency on Poly(ethylene terephthalate) by the Sol–Gel Method

2000 ◽  
Vol 29 (8) ◽  
pp. 864-865 ◽  
Author(s):  
Kiyoharu Tadanaga ◽  
Kaori Kitamuro ◽  
Junichi Morinaga ◽  
Yoshinori Kotani ◽  
Atsunori Matsuda ◽  
...  
Keyword(s):  
Ethylene Terephthalate ◽  
Sol Gel ◽  
Alumina Coating ◽  
Water Repellent ◽  
Coating Film ◽  
High Transparency ◽  
Gel Method ◽  
Sol Gel Method ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene

scholarly journals Surface Morphology of Silica Films Derived by the Sol-Gel Method and Its Application to a Water Repellent Glass

1997 ◽  
Vol 105 (1227) ◽  
pp. 1012-1017 ◽  
Author(s):  
Kensuke MAKITA ◽  
Yoshinori AKAMATSU ◽  
Seiji YAMAZAKI ◽  
Yasuaki KAI ◽  
Yoshihiro ABE
Keyword(s):  
Surface Morphology ◽  
Sol Gel ◽  
Water Repellent ◽  
Silica Films ◽  
Gel Method ◽  
Sol Gel Method
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