Tinted, abrasion resistant coating compositions and coated articles
AssigneePPG Industries Ohio, Inc.
InventorsShan Cheng, Dennis L. Faler, W. David Polk
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Abstract
Disclosed are tinted, abrasion resistant coating compositions comprising polymer-enclosed color-imparting particles. Also disclosed are methods for making such a composition and substrates at least partially coated with a hard coat deposited from such a composition.
Claims15
A method for making an organic dispersion of polymer-enclosed particles from an aqueous dispersion of the polymer-enclosed particles in a continuous phase that is an aqueous medium, comprising diluting the aqueous dispersion of the polymer-enclosed particles with a water miscible organic solvent in an amount sufficient to produce a dispersion wherein the continuous phase comprises predominantly organic solvent.
Dependencies are inferred from the claim text.