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(19)

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2 500 708

(13)

(51)

IPC

C09K3/18(2006-01-01)

E01C11/24(2006-01-01)

E01C9/00(2006-01-01)

E01H10/00(2006-01-01)

(21) (22)

Application

2012122101/05, 2012-05-30

(24)

Start date

2012-05-30

(22)

Actual filing date

2012-05-30

(45)

Published

2013-12-10

(72)

Inventor

Kurichev Andrej AleksandrovichKhorunzhina Svetlana IvanovnaTkalenko Viktor Evgen'Evich

(73)

Holder

Kurichev Andrej AleksandrovichKhorunzhina Svetlana IvanovnaTkalenko Viktor Evgen'Evich

ANTI-ICING REAGENT AND METHOD FOR USE THEREOF Russian patent published in 2013 - IPC C09K3/18 E01C11/24 E01C9/00 E01H10/00

Abstract RU 2500708 C1

FIELD: chemistry.

SUBSTANCE: reagent contains zeolite and a mixture of chemical reagents. The mixture contains calcium chloride, formats, carbamide and/or potassium chloride and sodium chloride. The modified zeolite contains 0.5-1.5 mm and 2.5-5.0 mm fractions. The reagent is deposited on a road surface in amount of 30-150 g/m².

EFFECT: longer service life of the road surface owing to high capacity of the anti-icing agent to water and chemical pollutants.

4 cl, 2 ex

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RU 2 500 708 C1

Authors

Kurichev Andrej Aleksandrovich

Khorunzhina Svetlana Ivanovna

Tkalenko Viktor Evgen'Evich

Dates

2013-12-10—Published

2012-05-30—Filed