Anti-fog organosiloxane coating compositions and coatings

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United States of America Patent

PATENT NO 9631120
APP PUB NO 20120045650A1
SERIAL NO

13211683

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Abstract

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Stable organosiloxane coating compositions that provide transparent, abrasion-resistant, chemical-resistant, low-tack, and water-washable anti-fog coatings when cured, are described herein. The coating compositions comprise an epoxy functional alkoxysilane, a tetrafunctional alkoxysilane, an alkoxysilyl functional polymer having polyethylene oxide segments, an alkoxysilyl functional cationic surfactant, and a carboxylic acid functional compound. Articles coated with the coating compositions, processes for coating substrates with the anti-fog coating compositions, and processes for making the coating compositions are also described herein.

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Patent Owner(s)

Patent OwnerAddress
SDC TECHNOLOGIES INC45 PARKER SUITE 100 IRVINE CA 92618

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwazumi, Masanori Irvine, US 12 71

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