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2 646 925

(13)

(51)

IPC

C04B24/14(2006-01-01)

C04B38/10(2006-01-01)

C04B103/42(2006-01-01)

(21) (22)

Application

2017110204, 2017-03-27

(24)

Start date

2017-03-27

(22)

Actual filing date

2017-03-27

(45)

Published

2018-03-12

(72)

Inventor

Svatovskaya Larisa BorisovnaSycheva Anastasiya MaksimovnaAbu-Khasan MakhmudRusanova Ekaterina VladimirovnaGera Vasilij IosifovichSolomakhin Andrej SergeevichKvitko Aleksandr VladimirovichKamenev Yurij Aleksandrovich

(73)

Holder

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

COMPLEX ADDITIVE FOR FOAM CONCRETE MIXTURE Russian patent published in 2018 - IPC C04B24/14 C04B38/10 C04B103/42

Abstract RU 2646925 C1

FIELD: construction.

SUBSTANCE: invention relates to constructional materials and can be used as a complex additive to a mortar mixture when producing foam concrete. Complex additive for foam concrete mixture contains, % wt: foam-forming admix on the protein basis 96.1–96.7, synthetic latex SKS-65GP 3.3–3.9.

EFFECT: decrease in the coefficient of thermal conductivity and increase in the vapor permeability coefficient of foam concrete.

1 cl, 1 tbl, 1 ex

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RU 2 646 925 C1

Authors

Svatovskaya Larisa Borisovna

Sycheva Anastasiya Maksimovna

Abu-Khasan Makhmud

Rusanova Ekaterina Vladimirovna

Gera Vasilij Iosifovich

Solomakhin Andrej Sergeevich

Kvitko Aleksandr Vladimirovich

Kamenev Yurij Aleksandrovich

Dates

2018-03-12—Published

2017-03-27—Filed