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(19)

(11)

2 621 250

(13)

(51)

IPC

C04B22/06(2006-01-01)

C04B24/14(2006-01-01)

C04B38/10(2006-01-01)

C04B103/60(2006-01-01)

(21) (22)

Application

2016129295, 2016-07-18

(24)

Start date

2016-07-18

(22)

Actual filing date

2016-07-18

(45)

Published

2017-06-01

(72)

Inventor

Svatovskaya Larisa BorisovnaSycheva Anastasiya MaksimovnaEliseeva Nataliya Nikolaevna

(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 2017 - IPC C04B22/06 C04B24/14 C04B38/10 C04B103/60

Abstract RU 2621250 C1

FIELD: construction.

SUBSTANCE: complex additive for foam concrete mixture contains, wt %: iron (III) hydroxide sol 2.1-4.5; a protein-based foaming agent 89.8-94.3; potassium dichromate 3.6-5.7.

EFFECT: reducing the average density and the heat conductivity factor of foam concrete.

1 tbl

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RU 2 621 250 C1

Authors

Svatovskaya Larisa Borisovna

Sycheva Anastasiya Maksimovna

Eliseeva Nataliya Nikolaevna

Dates

2017-06-01—Published

2016-07-18—Filed