FIRE-EXTINGUISHING FOAMING COMPOSITION Russian patent published in 2005 - IPC

Abstract RU 2263527 C1

FIELD: fire extinguishing.

SUBSTANCE: composition contains triethanolammonium salts of alkyl sulfates, mixtures of higher primary alcohols fraction C8-C10 and fraction C12-C14 taken at weight ratio (1.0-5.0):1.0, higher primary alcohols fraction C12-C14, and water, all constituents in specified proportions. Composition may further contain n-butanol.

EFFECT: achieved formation of air-mechanical foam characterized by low, medium, and high ratio and elevated fire-extinguishing efficiency with foam stability both in sweet and hard water.

1 cl, 1 dwg, 1 tbl, 7 ex

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RU 2 263 527 C1

Authors

Garavin V.Ju.

Klejn V.P.

Kovalev V.A.

Novikov V.M.

Oksenenko B.G.

Peshkov V.V.

Churzin A.N.

Dates

2005-11-10Published

2004-08-24Filed