METHOD OF FORMING AN ANTI-GLARE COATING ON A SUBSTRATE

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United States of America Patent

APP PUB NO 20160041307A1
SERIAL NO

14455109

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Abstract

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A method of forming an anti-glare coating on a substrate is provided. The method comprises: (a) heating the substrate to a temperature of at least 100° F. (37.8° C.) to form a hot substrate; (b) applying a curable film-forming sol-gel composition on at least one surface of the hot substrate, to form a coated substrate with a sol-gel network layer having a surface roughness; and (c) subjecting the coated substrate to conditions for a time sufficient to effect cure of the sol-gel layer and form an anti-glare, coated article. The sol-gel network layer is essentially free of inorganic oxide particles and comprises:

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Patent Owner(s)

Patent OwnerAddress
PPG INDUSTRIES OHIO INC3800 WEST 143RD STREET CLEVELAND OH 44111

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lu, Songwei Wexford, US 47 395

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