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US 2025/0043186 A1Published application
Fire-retardant compositions and insulation materials and method of making
AssigneeApplegate Greenfiber Acquisition, LLC
InventorsMarvin Lee Johnson, Todd Arthur Wannemacher, Jacob Matthew Plummer, Ernest Scott Haigler
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Abstract
Disclosed herein are fire-retardant compositions including a borate compound, urea, and, optionally, a surfactant. Also disclosed are fire-retardant insulations materials including the disclosed fire-retardant compositions and cellulose fiber insulation. Further disclosed are methods for making the same.
Claims20
A fire-retardant composition comprising:
- a borate compound and urea in a weight ratio ranging from 15:85 to 85:15, and
- from 0 weight % to 3 weight % of a surfactant by total weight of the fire-retardant composition, and
- wherein the weight % of the borate compound plus the weight % of urea ranges from 50% to 100% of the fire-retardant composition.
Dependencies are inferred from the claim text.