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(19)

(11)

2 603 112

(13)

(51)

IPC

C04B28/30(2006-01-01)

C04B9/00(2006-01-01)

(21) (22)

Application

2015144943/03, 2015-10-19

(24)

Start date

2015-10-19

(22)

Actual filing date

2015-10-19

(45)

Published

2016-11-20

(72)

Inventor

Zakrevskaja Ljubov VladimirovnaGanina Elena Aleksandrovna

(73)

Holder

Federalnoe Gosudarstvennoe Bjudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovanija Gosudarstvennyj Universitet Imeni Aleksandra Grigorevicha I Nikolaja Grigorevicha Stoletovykh"

MAGNESIA BINDER BASED ON DOLOMITE AND FOAM GLASS PRODUCTION WASTES Russian patent published in 2016 - IPC C04B28/30 C04B9/00

Abstract RU 2603112 C1

FIELD: construction.

SUBSTANCE: invention relates to construction industry, specifically to production of modified cost-effective binding substance based on dolomite production waste. Magnesia binder based on wastes from dolomite and foam glass production contains at following ratio, wt%: calcined dolomite wastes 75-80, fibre 7.0-7.5, foam glass sand 6.5-8.0, sealer 6.5-10.

EFFECT: technical result consists in improvement of mechanical strength, adhesion strength, resistance to efflorescence.

1 cl, 1 tbl

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RU 2 603 112 C1

Authors

Zakrevskaja Ljubov Vladimirovna

Ganina Elena Aleksandrovna

Dates

2016-11-20—Published

2015-10-19—Filed