Aqueous quick dry sprayable drywall texture
AssigneeSpraytex, Inc.
InventorJohn R. Woods
Life of this patent
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Abstract
An aqueous quick dry sprayable drywall texture material in the form of a sprayable composition includes an aqueous base, a filler and a polymer. The aqueous quick dry sprayable drywall texture is storable and dispensable from a pressurized dispenser having a delivery nozzle or other spray dispensing device. An aerosol system with a spray nozzle is included on the container for selective discharge of the textured material onto a prepared patch area or other substrate so as to match and blend with the surrounding drywall area in order to provide a continuous and unbroken coextensive surface texture of mechanically and visually matched material.
Claims4
A system for dispensing a hardenable flowable substance for application to a patch surface surrounded by drywall to form a layer of textured patch material on the patch surface, the system comprising:
- a fluid-tight, pressurized container, in which the hardenable flowable substance is stored;
- and
- an actuator on the fluid-tight container for selectively releasing the hardenable flowable substance in the form of an aerosol spray,
- wherein said hardenable substance consists essentially of:
- 20-60% by weight liquid base wherein the liquid base consists essentially of water and acetone,
- 37-77% by weight filler wherein the filler consists essentially of calcium carbonate and clay,
- 3-10% natural or synthetic polymer wherein the polymer consists essentially of polyvinyl alcohol polymer, and
- wherein the hardenable flowable substance forms a slightly roughened surface texture that matches and is compatible with the dry wall material surrounding the patch.
Dependencies are inferred from the claim text.