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US 2022/0177711 A1Published application
Antimicrobial and antiviral building panels
AssigneeArmstrong World Industries, Inc.
InventorsMichelle X. WANG, Ying CHANG, John E. HUGHES, Linzhu ZHANG, Steven L. MASIA
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Abstract
Described herein is a building panel comprising: a substrate, and a coating applied to the substrate, the coating comprising a blend of an antimicrobial composition, a binder, and a pigment, wherein the antimicrobial composition consists essentially of zinc borate.
Claims24
A building panel comprising:
- a substrate;
- and
- a coating applied to the substrate, the coating comprising a blend of:
- an antimicrobial composition;
- a binder;
- and
- a pigment;
- wherein the antimicrobial composition consists essentially of zinc borate.
5 more elements
(canceled)
(canceled)
A coating composition comprising:
- a liquid carrier;
- an antimicrobial composition;
- a binder;
- and
- a pigment;
- wherein the antimicrobial composition consists essential of zinc borate.
3 more elements
(canceled)
-26. (canceled)
Dependencies are inferred from the claim text.