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2 515 631

(13)

(51)

IPC

C04B38/08(2006-01-01)

C04B28/04(2006-01-01)

(21) (22)

Application

2012145338/03, 2012-10-24

(24)

Start date

2012-10-24

(22)

Actual filing date

2012-10-24

(45)

Published

2014-05-20

(72)

Inventor

Strokova Valerija Valer'EvnaKlochkov Aleksandr VladimirovichPavlenko Natal'Ja ViktorovnaZhernovskij Igor' VladimirovichNeljubova Viktorija Viktorovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnologicheskij Universitet Im. V.G. Shukhova"

HEAT-INSULATION STRUCTURAL MASONRY ADMIXTURE BASED ON LIGHT FILLER Russian patent published in 2014 - IPC C04B38/08 C04B28/04

Abstract RU 2515631 C1

FIELD: construction.

SUBSTANCE: heat-insulation structural masonry admixture based on a light filler contains, kg/m³: portland cement CEM1-42.5N 173-346, quartz sand from Razumenskoe deposit 700-1260, hollow microspheres of Novocherkasskaya regional power station 50-250, a water-retention additive Mecellose FMC 24502 0.1% of the portland cement mass, water - balance, besides, percentage content of light filler - specified microspheres - is given from the volume of sand.

EFFECT: reduced heat conductivity.

1 ex, 3 tbl

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RU 2 515 631 C1

Authors

Strokova Valerija Valer'Evna

Klochkov Aleksandr Vladimirovich

Pavlenko Natal'Ja Viktorovna

Zhernovskij Igor' Vladimirovich

Neljubova Viktorija Viktorovna

Dates

2014-05-20—Published

2012-10-24—Filed