Gypsum Panel Containing a Polyoxazoline

Abstract

The present invention is directed to a gypsum panel and a method of making such gypsum panel. For instance, the gypsum panel comprises a gypsum core and a first facing material and a second facing material sandwiching the gypsum core, wherein the gypsum core includes gypsum and a polyoxazoline. The methods of the present invention are directed to making the aforementioned gypsum panels by providing the first facing material, providing a gypsum slurry comprising gypsum, water, and a polyoxazoline onto the first facing material, and providing a second facing material on the gypsum slurry.

Dependencies are inferred from the claim text.