Multifunctional water-borne high solids tile paint
AssigneeAWI Licensing LLC
InventorsJohn E. Hughes, Brian L Springer, Michelle X. Wang, Suzanne M. Huntzinger
Life of this patent
Estimating the term…
Abstract
Described herein is a coated building panel that comprises a side surface that is textured and exhibits a white and/or color. The building panel comprising an upper surface opposite a lower surface and a side surface extending between the upper surface and the lower surface, a coating applied to the side surface, the coating comprising an inorganic particle having a disk shape and an ionic dispersant comprising an ionic group that are present on a repeating unit and the ionic dispersant comprising at least two of the repeating units.
Claims13
A multi-functional coating composition suitable for coating a building panel, the coating composition comprising:
- a liquid carrier;
- and
- solids comprising:
- an inorganic particle having a disk shape and an average particle size of about 1 μm to about 10 μm;
- a polymeric binder;
- an ionic dispersant comprising sodium polyacrylate;
- and
- a non-ionic wetting agent;
- wherein the inorganic particle having the disk shape is present in an amount ranging from 0.5 wt. % to about 10.0 wt. % based on the total weight of the solids;
- wherein the non-ionic wetting agent comprises three aromatic groups;
- wherein the coating composition has a solids content ranging from about 70 wt. % to about 90 wt. % based on the total weight of the coating composition;
- and
- wherein the multi-functional coating composition has a viscosity ranging from about 7,000 cps to about 18,000 cps as measured at 10 RPM with a #4 spindle.
A multi-functional coating composition suitable for coating a building panel, the coating composition comprising:
- a liquid carrier;
- solids comprising:
- an inorganic particle having a disk shape;
- an anionic dispersant comprising sodium polyacrylate;
- and
- a non-ionic wetting agent;
- wherein the inorganic particle having the disk shape is present in an amount ranging from 0.5 wt. % to about 10.0 wt. % based on the total weight of the solids;
- and
- wherein the non-ionic wetting agent comprises tristyrylphenol ethoxylate;
- wherein the coating composition has a solids content ranging from about 70 wt. % to about 90 wt. % based on the total weight of the coating composition;
- and
- wherein the multi-functional coating composition has a viscosity ranging from about 7,000 cps to about 18,000 cps as measured at 10 RPM with a #4 spindle.
A multi-functional coating composition suitable for coating a building panel, the coating composition comprising:
- a liquid carrier;
- solids comprising:
- an inorganic particle having a disk shape and an average particle size of about 1 μm to about 10 μm, wherein the inorganic particle is present in an amount ranging from 0.5 wt. % to about 10.0 wt. % based on the total weight of the solids;
- a polymeric binder;
- and
- an anionic dispersant comprising sodium polyacrylate;
- and
- a non-ionic wetting agent comprising tristyrylphenol ethoxylate;
- wherein the coating composition has a solids content ranging from about 70 wt. % to about 95 wt. % based on the total weight of the coating composition;
- and
- wherein the multi-functional coating composition has viscosity ranging from about 7,000 cps to about 18,000 cps as measured at 10 RPM with a spindle #4.
Dependencies are inferred from the claim text.