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(19)

(11)

2 807 457

(13)

(51)

IPC

C04B14/28(2006-01-01)

C04B18/04(2006-01-01)

C04B24/24(2006-01-01)

C04B103/60(2006-01-01)

(21) (22)

Application

2023109095, 2023-04-10

(24)

Start date

2023-04-10

(22)

Actual filing date

2023-04-10

(45)

Published

2023-11-15

(72)

Inventor

Gichko Nikolaj OlegovichIlina Liliya Vladimirovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Novosibirskij Gosudarstvennyj Arkhitekturno-Stroitelnyj Universitet

MULTIFUNCTIONAL ORGANOMINERAL ADDITIVE Russian patent published in 2023 - IPC C04B14/28 C04B18/04 C04B24/24 C04B103/60

Abstract RU 2807457 C1

FIELD: building materials.

SUBSTANCE: invention relates to the composition of the additive for cement materials, and can be used in the production of monolithic and prefabricated concrete and reinforced concrete products and structures. The multifunctional organomineral additive includes, wt.%: finely dispersed mining waste 87.5, consisting of limestone - 29.0 and diopside - 58.5, polycarboxylate plasticizer MasterGlenium ACE 430 12.5.

EFFECT: increase in concrete strength and frost resistance.

1 cl, 1 tbl

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RU 2 807 457 C1

Authors

Gichko Nikolaj Olegovich

Ilina Liliya Vladimirovna

Dates

2023-11-15—Published

2023-04-10—Filed