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2 360 891

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(51)

IPC

C04B38/10(2006-01-01)

(21) (22)

Application

2007135156/03, 2007-09-21

(24)

Start date

2007-09-21

(22)

Actual filing date

2007-09-21

(45)

Published

2009-07-10

(72)

Inventor

Svatovskaja Larisa BorisovnaSolov'Eva Valentina JakovlevnaChernakov Vladislav Afanas'EvichSurkov Vladimir NikolaevichMartynova Valentina Dmitrievna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Putej Soobshchenija"

RAW MIX FOR FOAMED CONCRETE Russian patent published in 2009 - IPC C04B38/10

Abstract RU 2360891 C1

FIELD: construction.

SUBSTANCE: raw mix for foamed concrete includes the following components, wt %: Portland cement 69.5600-69.8500, multilayer carbon nanotubes with size of 10^-9 - 5.0-10^-8 m 0.0017-0.0019, foaming agent 0.8133-0.8781, water 29.3350-29.5600.

EFFECT: creation of foamed concrete with improved sound - and heat-protective properties with high strength in compression and bending.

1 ex, 2 tbl

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RU 2 360 891 C1

Authors

Svatovskaja Larisa Borisovna

Solov'Eva Valentina Jakovlevna

Chernakov Vladislav Afanas'Evich

Surkov Vladimir Nikolaevich

Martynova Valentina Dmitrievna

Dates

2009-07-10—Published

2007-09-21—Filed