Borate and silicate coating for improved acoustical panel performance and methods of making same

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United States of America Patent

PATENT NO 11753550
SERIAL NO

16009053

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
USG INTERIORS LLC550 WEST ADAMS STREET #189 CHICAGO IL 60661-3676

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aldabaibeh, Naser Homer Glen, US 9 33
Li, Qinghua Rolling Meadows, US 749 11147

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