Armstrong World Industries, Inc.
VOC and odor reducing building panels
Last updated:
Abstract:
Described herein is a building panel comprising a substrate and an odor and VOC reducing coating applied to the substrate, the coating comprising a blend of a first component comprising ethylene urea; a second component comprising silica; and a rheology modifier.
Status:
Grant
Type:
Utility
Filling date:
21 Jan 2019
Issue date:
22 Sep 2020