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(19)

(11)

2 659 288

(13)

(51)

IPC

C04B28/30(2006-01-01)

C04B38/08(2006-01-01)

C04B111/20(2006-01-01)

C04B111/27(2006-01-01)

(21) (22)

Application

2017111916, 2017-04-07

(24)

Start date

2017-04-07

(22)

Actual filing date

2017-04-07

(45)

Published

2018-06-29

(72)

Inventor

Andreeva Kseniya AlekseevnaZakrevskaya Lyubov VladimirovnaKozlov Igor VladimirovichMartynov Vladislav DmitrievichSaveleva Olga Evgenevna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet Imeni Aleksandra Grigorevicha I Nikolaya Grigorevicha Stoletovykh"

CRUDE MIXTURE FOR PRODUCING FINISHING STRUCTURAL MATERIALS Russian patent published in 2018 - IPC C04B28/30 C04B38/08 C04B111/20 C04B111/27

Abstract RU 2659288 C1

FIELD: construction.

SUBSTANCE: invention relates to the industrial production of finishing materials for interior and exterior works. Crude mixture for producing finishing structural materials contains the following, wt%: dolomite waste, semi-burned at temperature 720–730 °C 35–64, sulphates 2–4, alkali metal phosphate 3–4, wood filler 10–50, foam glass 1.5–2.5, aerosil 1–2, grouting fluid – the rest.

EFFECT: increase in compressive strength and water resistance, waste utilization.

1 cl, 2 tbl

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RU 2 659 288 C1

Authors

Andreeva Kseniya Alekseevna

Zakrevskaya Lyubov Vladimirovna

Kozlov Igor Vladimirovich

Martynov Vladislav Dmitrievich

Saveleva Olga Evgenevna

Dates

2018-06-29—Published

2017-04-07—Filed