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:
Sep. 12, 2023
Filed:
Jun. 14, 2018
Applicant:
Usg Interiors, Llc, Chicago, IL (US);
Inventors:
Qinghua Li, Rolling Meadows, IL (US);
Naser Aldabaibeh, Homer Glen, IL (US);
Assignee:
USG INTERIORS, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 1/02 (2006.01); C09D 7/61 (2018.01); E04B 1/86 (2006.01); E04B 9/04 (2006.01); C08K 3/013 (2018.01);
U.S. Cl.
CPC ...
C09D 1/02 (2013.01); C09D 7/61 (2018.01); E04B 1/86 (2013.01); E04B 9/045 (2013.01); C08K 3/013 (2018.01);
Abstract
The disclosure provides a coating composition for improving the sag resistance of a fibrous panel, the composition including 10 to 100 wt. % inorganic binder, based on the total weight of the dry coating, wherein the inorganic binder includes a borate salt and at least one of an alkali metal silicate or an alkaline earth metal silicate, and the inorganic binder is water soluble. Further provided are fibrous panels having a backing side and an opposing facing side including the coating of the disclosure, and methods of preparing same.