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2 425 002

(13)

(51)

IPC

C04B24/24(2006-01-01)

C04B22/08(2006-01-01)

C04B103/14(2006-01-01)

(21) (22)

Application

2009146640/03, 2009-12-15

(24)

Start date

2009-12-15

(22)

Actual filing date

2009-12-15

(45)

Published

2011-07-27

(72)

Inventor

Izotov Vladimir SergeevichIbragimov Ruslan Abdirashitovich

(73)

Holder

Federal'Noe Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Arkhitekturno-Stroitel'Nyj Universitet"Izotov Vladimir Sergeevich

COMPLEX ADDITIVE FOR CONCRETE MIXTURE Russian patent published in 2011 - IPC C04B24/24 C04B22/08 C04B103/14

Abstract RU 2425002 C1

FIELD: chemistry.

SUBSTANCE: invention relates to construction and specifically to composition of a complex additive for concrete mixture and can be used in producing concrete and reinforced concrete structures. The complex additive for concrete mixture contains the following in wt %: Mobet 2 hyper-plasticiser 30-38, Sika^® Rapid 2 curing agent 62-70.

EFFECT: high growth rate of strength of the concrete during early hardening stages with retention of high ultimate strength, high frost resistance and watertightness.

2 tbl

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RU 2 425 002 C1

Authors

Izotov Vladimir Sergeevich

Ibragimov Ruslan Abdirashitovich

Dates

2011-07-27—Published

2009-12-15—Filed