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2 246 571

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IPC

(21) (22)

Application

2003121080/03, 2003-07-08

(24)

Start date

2003-07-08

(22)

Actual filing date

2003-07-08

(45)

Published

2005-02-20

(72)

Inventor

Svjatov Bolat AmanzholovichGrinenko Valerij IvanovichPetljukh Petr StepanovichEsenzhulov Arman BeketovichBakshanov Sergej ViktorovichGrabeklis A.A.Demin B.L.Sorokin Ju.V.Bakshanov Nikolaj Sergeevich

(73)

Holder

Otkrytoe Aktsionernoe ObshchestvoOtkrytoe Aktsionernoe Obshchestvo Institut Metallov"Tovarishchestvo S Ogranichennoj Otvetstvennost'Ju Vikom"

COMPOSITION FOR ROADWAY COVERING Russian patent published in 2005 - IPC

Abstract RU 2246571 C1

FIELD: building materials, in particular dross mixtures for roadway building.

SUBSTANCE: claimed composition contains (mass %): dross chip 10-70 mm - 30-40; dross decomposition products from refined ferrochrome production 0-70 mm - 20-30; stabilized dross from refined ferrochrome production 0-5 mm or 0-10 mm as mineral binder - 25-35; and balance - water.

EFFECT: composition for roadway covering of improved initial strength; limited washout and aeration of fine dispersed dross decomposition products from composition.

2 tbl

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RU 2 246 571 C1

Authors

Svjatov Bolat Amanzholovich

Grinenko Valerij Ivanovich

Petljukh Petr Stepanovich

Esenzhulov Arman Beketovich

Bakshanov Sergej Viktorovich

Grabeklis A.A.

Demin B.L.

Sorokin Ju.V.

Bakshanov Nikolaj Sergeevich

Dates

2005-02-20—Published

2003-07-08—Filed