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AssigneePPG Industries, Inc.
InventorsBruce A. Connelly, Matthew E. Wehrle, Paul P. Greigger
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A coating composition, containing a fluoropolymer, a film-forming adjuvant resin which is different from the fluoropolymer and adapted to react with the group represented by F in the functional organosilane of formula I and which is selected from the group consisting of acrylic resins, polyepoxide resins, polyester resins, aminoplast resins and mixtures thereof; and an amount effective to promote adhesion of a functional organosilane represented by formula I: ##STR1## wherein A represents an organo group containing from 1 to 18 carbon atoms, G represents an organo group containing from 2 to 10 carbon atoms, X represents a hydrolyzable group; and b is an integer from 0 to 2, and F represents amino, polyamino, glycidoxy, mercapto, cyano, allyl, vinyl, urethano, halo, isocyanato, ureido, imidazolinyl, acrylato or methacrylato.
A coating composition, comprising a fluoropolymer, a film forming adjuvant resin which is different from the fluoropolymer and adapted to react with the group represented by F in the functional organosilane of formula I and which is selected from the group consisting of acrylic resins, polypoxide resins, polyester resins, aminoplast resins and mixtures thereof;
A method of forming a decorative coating on a glass substrate comprising:
Dependencies are inferred from the claim text.