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(19)

RU

(11)

2 800 909

(13)

C1

(51)

IPC

C04B38/10(2006-01-01)

C04B24/02(2006-01-01)

C04B22/08(2006-01-01)

C04B111/20(2006-01-01)

F41H3/00(2006-01-01)

(21) (22)

Application

2022132034, 2022-12-07

(24)

Start date

2022-12-07

(22)

Actual filing date

2022-12-07

(45)

Published

2023-07-31

(72)

Inventor

Sycheva Anastasiya MaksimovnaShashkov Aleksej IvanovichIzotov Aleksej SergeevichShevchuk Andrej MikhajlovichAulov Nikolaj AleksandrovichGusev Nikolaj NikolaevichRyabov Mikhail VasilevichAbu-Khasan Makhmud

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet Putej Soobshcheniya Imperatora Aleksandra I"

FOAM COMPOSITION FOR BUILDING MATERIALS Russian patent published in 2023 - IPC C04B38/10 C04B24/02 C04B22/08 C04B111/20 F41H3/00 

Abstract RU 2800909 C1

FIELD: building materials.

SUBSTANCE: invention relates to structure-forming concrete modifiers (foaming agents) and can be used as a masking foam coating. Foaming composition for building material comprises hardener, surfactant, ethylene glycol, silica sol and water, aerosil as hardener, FoamCem protein foaming agent as surfactant in the following ratio, wt.%: specified blowing agent 4.99; silicic acid sol 29.98-79.96; ethylene glycol 0.20; aerosil 0.05; water 14.8-64.78.

EFFECT: increased stability of the foam.

1 cl, 1 tbl

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RU 2 800 909 C1

Authors

Sycheva Anastasiya Maksimovna

Shashkov Aleksej Ivanovich

Izotov Aleksej Sergeevich

Shevchuk Andrej Mikhajlovich

Aulov Nikolaj Aleksandrovich

Gusev Nikolaj Nikolaevich

Ryabov Mikhail Vasilevich

Abu-Khasan Makhmud

Dates

2023-07-31—Published

2022-12-07—Filed

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