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(19)

(11)

2 345 968

(13)

(51)

IPC

C04B28/02(2006-01-01)

B82B1/00(2006-01-01)

B82B3/00(2006-01-01)

C04B111/20(2006-01-01)

(21) (22)

Application

2007102730/03, 2007-01-24

(24)

Start date

2007-01-24

(22)

Actual filing date

2007-01-24

(45)

Published

2009-02-10

(72)

Inventor

Bitjutskaja Larisa AleksandrovnaLazarev Aleksandr PetrovichSokolov Jurij Vital'EvichPertsev Viktor TikhonovichGoncharova Nadezhda SergeevnaShishov Sergej Vladimirovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet"Obshchestvo S Ogranichennoj Otvetstvennost'Ju

COMPOSITION FOR MAKING CONSTRUCTION MATERIAL Russian patent published in 2009 - IPC C04B28/02 B82B1/00 B82B3/00 C04B111/20

Abstract RU 2345968 C2

FIELD: chemistry.

SUBSTANCE: present invention can be used in construction materials when making block and monolithic concrete. The composition contains cement, sand, water and carbon-bearing nano-material - soot, obtained using an electroarc method, and containing 7% of carbon nanotubes, with the following ratios of components, in wt %: cement 20-30, sand 50-70, carbon-bearing nano-material 1-2, water constitutes the rest.

EFFECT: increased compression strength of the construction material.

1 ex, 2 dwg

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Authors

Bitjutskaja Larisa Aleksandrovna

Lazarev Aleksandr Petrovich

Sokolov Jurij Vital'Evich

Pertsev Viktor Tikhonovich

Goncharova Nadezhda Sergeevna

Shishov Sergej Vladimirovich

Dates

2009-02-10—Published

2007-01-24—Filed