Article Coated with an Ultra High Hydrophobic Film and Process for Obtaining Same

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United States of America Patent

SERIAL NO

13585199

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Abstract

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The present invention relates to an article having at least one surface, wherein said surface is at least partially coated with a ultra high hydrophobic film having a surface roughness such that the film exhibits a static water contact angle at least equal to 115°, preferably 120°, even better 125°, and wherein said film is a nanostructured film comprising a first layer comprising nanoparticles bound by at least one binder adhering to the surface of the article, and a second layer of an anti-fouling top coat at least partially coating said first layer. The present invention also concerns a process for preparing the above article.

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Patent Owner(s)

Patent OwnerAddress
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)94220 CHARENTON LE PONT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Muisener, Richard Charenton Le Pont, FR 15 192
Zheng, Haipeng St. Petersburg, US 39 279

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