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(19)

(11)

2 415 896

(13)

(51)

IPC

C09D5/18(2006-01-01)

C09D131/00(2006-01-01)

C09D133/00(2006-01-01)

C09K21/02(2006-01-01)

(21) (22)

Application

2009106483/05, 2009-02-26

(24)

Start date

2009-02-26

(22)

Actual filing date

2009-02-26

(45)

Published

2011-04-10

(72)

Inventor

Avdeev Viktor Vasil'EvichGodunov Igor' AndreevichKovalenko Aleksandr MikhajlovichPantjukhin Mikhail LeonidovichJashin Nikolaj Vladimirovich

(73)

Holder

Institut Novykh Uglerodnykh Materialov I Tekhnologij

FIREPROOF COMPOSITION Russian patent published in 2011 - IPC C09D5/18 C09D131/00 C09D133/00 C09K21/02

Abstract RU 2415896 C2

FIELD: construction.

SUBSTANCE: fireproof composition contains the following components in wt %: portland cement 25.0-50.0, kaolin 8.0-18.0, redispersed organic polymer 1.5-3.5, cellulose ether 0.1-0.8, foamed vermiculite - balance. The produced fireproof composition is a single-component. Application of the composition provides for fireproof efficiency for up to 240 min.

EFFECT: composition is resistant for a long time under conditions of open atmosphere of mild climate and is suitable for machine application onto protected surface.

3 tbl, 2 ex

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RU 2 415 896 C2

Authors

Avdeev Viktor Vasil'Evich

Godunov Igor' Andreevich

Kovalenko Aleksandr Mikhajlovich

Pantjukhin Mikhail Leonidovich

Jashin Nikolaj Vladimirovich

Dates

2011-04-10—Published

2009-02-26—Filed