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2 263 527

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IPC

(21) (22)

Application

2004125534/15, 2004-08-24

(24)

Start date

2004-08-24

(22)

Actual filing date

2004-08-24

(45)

Published

2005-11-10

(72)

Inventor

Garavin V.Ju.Klejn V.P.Kovalev V.A.Novikov V.M.Oksenenko B.G.Peshkov V.V.Churzin A.N.

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju

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

2005-11-10—Published

2004-08-24—Filed