Gypsum board containing a polyol compound
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United States of America Patent
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Sep 24, 2024
Grant Date -
Sep 1, 2022
app pub date -
Feb 25, 2022
filing date -
Feb 26, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention is directed to a gypsum board and a method of making such gypsum board. For instance, the gypsum board comprises a gypsum core, a first facing material, and a second facing material wherein the first facing material and the second facing material sandwich the gypsum core. The gypsum core comprises a first gypsum core section and a second gypsum core section each comprising gypsum, wherein the first gypsum core section comprises a polyol compound and has a density higher than a density of the second gypsum core section.
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