Fire-fighting foam composition with microfibrous cellulose

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United States of America Patent

PATENT NO 11771939
APP PUB NO 20220362606A1
SERIAL NO

17722978

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Abstract

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An aqueous fire-fighting composition includes a surfactant component that includes an anionic surfactant, a zwitterionic surfactant, a nonionic surfactant, or a mixture of any two or more thereof; and a suspension agent comprising microfibrous cellulose. The suspension agent may include a water-soluble oligosaccharide and/or polysaccharide co-agent together with the microfibrous cellulose. The fire-fighting composition may also include one or more of a sugar component, organic solvent and a polysaccharide thickener, and be substantially free of fluorinated additives.

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Patent Owner(s)

  • TYCO FIRE PRODUCTS LP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bomann, Blake H Greenville, US 10 15
Libal, John P Peshtigo, US 19 77
Monfils, JoAnna M Peshtigo, US 14 21

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