The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2000
Filed:
Nov. 25, 1997
Mark Krejchi, Temple, TX (US);
Robson Mafoti, Temple, TX (US);
Tony Oriseh, Temple, TX (US);
Jim Gonzales, Temple, TX (US);
Mike Ingrim, Belton, TX (US);
Premark RWP Holdings, Inc., Wilmington, DE (US);
Abstract
A polymeric foam composition is provided for use as a substrate in decorative compositions having at least one decorative layer on the substrate, wherein the substrate is prepared by foaming a composition made of (i) a resin matrix of one or more polymers selected from acrylonitrile-butadiene-styrene (ABS) polymers, polycarbonates, polystyrenes, polyphenylene oxide and polyvinyl chloride polymers, preferably obtained from recycled plastics, and (ii) a filler, using one or more blowing agents. The resulting foam composition has physical and mechanical properties sufficient for its use in place of fiberboard or particle board in the preparation of various laminate based decorative products, such as laminate flooring, solid surface laminates, countertops, etc.