Compositions – Fire-extinguishing – Foam-stabilizant or colloid-stabilizant containing
Patent
1978-07-21
1980-10-07
Sebastian, Leland A.
Compositions
Fire-extinguishing
Foam-stabilizant or colloid-stabilizant containing
169 47, 252 2, 252 3, 252 7, A62D 100
Patent
active
042267277
ABSTRACT:
A substantially nonaqueous persistent thixotropic fire suppressant composition comprises a fire suppressant agent, a carrier material, the suppressant agent permeating the carrier material to form a suppressant permeated carrier material, a fire extinguishing dispersant, the carrier material being insoluble in the dispersant, the permeated carrier material being suspended in the dispersant, and a gelling agent in an amount effective to thixotropically gel the suspension of permeated carrier material and dispersant, the permeated carrier material being capable of adhering to an object in the vicinity of combustion.
REFERENCES:
patent: 3258423 (1966-06-01), Tuve et al.
patent: 3267030 (1966-08-01), Dessart
patent: 3402665 (1968-09-01), Tarpley, Jr. et al.
patent: 3609074 (1971-09-01), Rainaldi
patent: 3655554 (1972-04-01), Fink et al.
patent: 3976580 (1976-08-01), Kaminstein et al.
patent: 4042521 (1977-08-01), Dunn
Webster's Third New International Dictionary of the English Language, Unabridged, G & C. Merriam Co., Springfield, Mass., 1961, p. 2280.
Freeman Marion K.
Huzinec John R.
Tarpley, Jr. William B.
Energy & Minerals Research Co.
Sebastian Leland A.
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