Embossed and wiped decorative surface coverings
AssigneeArmstrong World Industries, Inc.
InventorsRichard H. Balmer, Martin Dees, Jr., Frank G. Drout
Life of this patent
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AssigneeArmstrong World Industries, Inc.
InventorsRichard H. Balmer, Martin Dees, Jr., Frank G. Drout
Estimating the term…
A surface covering product is disclosed which includes a layer of fused embossed PVC material on a substrate and a layer of transparent or translucent thixotropic material substantially covering the fused PVC layer and filling the embossed area of depression in the PVC layer. The surface covering product is made by applying the thixotropic material to the embossed surface of the PVC material and wiping off at least a portion of the thixotropic material. In one embodiment, a film of thixotropic material of substantial or minimal thickness remains on the fused PVC material. In another embodiment, the thixotropic material is completely wiped off the undepressed area of the fused granular material. The PVC material is preferably a granular material such as a stencil vinyl fine material. In one embodiment, the thixotropic material is a layer of minimal thickness substantially covering the stencil vinyl fine material.
A decorative surface covering product comprising:
The decorative surface covering product of claim i wherein the PVC material appears through the second layer as a single color.
The decorative surface covering product of claim in wherein the PVC material is a granular material prior to being fused.
A decorative surface covering product comprising:
Dependencies are inferred from the claim text.