Show metadata Hide metadata

(19)

(11)

2 768 884

(13)

(51)

IPC

C04B28/02(2006-01-01)

C04B14/40(2006-01-01)

C04B40/00(2006-01-01)

(21) (22)

Application

2021123273, 2021-08-02

(24)

Start date

2021-08-02

(22)

Actual filing date

2021-08-02

(45)

Published

2022-03-25

(72)

Inventor

Yakovlev Grigorij IvanovichPolyanskikh Irina SergeevnaSaidova Zarina SirodzhiddinovnaKuzmina Nataliya Vilorevna

(73)

Holder

Yakovlev Grigorij Ivanovich

COMPLEX ADDITIVE FOR SILICATE COMPOSITE MATERIALS AND METHOD FOR ITS PREPARATION Russian patent published in 2022 - IPC C04B28/02 C04B14/40 C04B40/00

Abstract RU 2768884 C2

FIELD: building materials.

SUBSTANCE: invention relates to the field of building materials, in particular to the compositions of additives used in the production of construction compositions based on cement. The complex additive for silicate composites contains dispersions of chrysotile asbestos and carbon black stabilized with a surfactant based on polymethylene naphthalenesulfonate superplasticizer with its processing in a cavitation dispersant based on a vortex heat generator with a power of 2.2 kW.

EFFECT: improving the strength and performance characteristics of silicate composite materials with directional regulation of the structure of the cement matrix.

3 cl, 4 dwg, 3 tbl

Similar patents RU2768884C2

Title	Year	Author	Number
CONCRETE COMPOSITION (VERSIONS)	2008	Alimov Anatolij Georgievich Karpunin Vasilij Valentinovich Novikov Leonid Vasil'Evich Karlin Vladimir Nikolaevich Karpunin Vasilij Vasil'Evich Alimov Oleg Anatol'Evich Alimov Aleksandr Anatol'Evich	RU2365554C1
CONCRETE MIX	2013	Nesvetaev Grigorij Vasil'Evich Potapova Julija Igorevna	RU2536893C1
METHOD FOR MODIFYING CONCRETE WITH COMPLEX ADDITIVE INCLUDING HYDROTHERMAL SIO2 NANOPARTICLES AND MULTILAYER CARBON NANOTUBES	2020	Potapov Vadim Vladimirovich Polonina Elena Nikolaevna Leonovich Sergej Nikolaevich Zhdanok Sergej Aleksandrovich	RU2750497C1
RAW MIXTURE FOR CONSTRUCTION MATERIALS (VERSIONS)	2007	Pukharenko Jurij Vladimirovich Nikitin Vladimir Aleksandrovich Kovaleva Anna Jur'Evna Aubakirova Irina Utarbaevna Letenko Dmitrij Georgievich	RU2388712C2
RAW MIXTURE FOR CONSTRUCTION MATERIALS	2016	Demicheva Olga Valentinovna Kostyukov Vladimir Ivanovich Kovaleva Anna Yurevna Nikitin Vladimir Aleksandrovich Palkin Evgenij Alekseevich Letenko Dmitrij Georgievich Pukharenko Yurij Vladimirovich	RU2627335C2
COMPOSITE MATERIAL FOR BACKFILLING OF MINED-OUT SPACE	2014	Ermolovich Oleg Vyacheslavovich Ermolovich Elena Akhmedovna Donetskij Sergej Vladimirovich Ermolovich Elena Anatolevna	RU2565288C1
BUILDING COMPOSITION AND COMPLEX ADDITIVE FOR BUILDING COMPOSITION	2015	Tkachev Aleksej Grigorevich Burakov Aleksandr Evgenevich Romantsova Irina Vladimirovna Mikhaleva Zoya Alekseevna Panina Tatyana Ivanovna Tolchkov Yurij Nikolaevich Kucherova Anastasiya Evgenevna Kashevich Zlata Konstantinovna Babkin Aleksandr Viktorovich	RU2626493C2
COMPOSITION WITH REDUCED IMPEDANCE AND METHOD FOR ITS PREPARATION	2021	Yakovlev Grigorij Ivanovich Begunova Ekaterina Vyacheslavovna Polyanskikh Irina Sergeevna Pudov Igor Aleksandrovich Gordina Anastasiya Fedorovna Grakhov Valerij Pavlovich Stivens Aleksandr Edvinovich Pervushin Grigorij Nikolaevich Saidova Zarina Sirodzhiddinovna	RU2788492C2
CONCRETE MIXTURE	2013	Linkov Andrej Anatol'Evich	RU2525565C1
DRY CONSTRUCTION MIXTURE	2009	Khomich Vera Alekseevna Ehmralieva Svetlana Anatol'Evna	RU2397966C1

RU 2 768 884 C2

Authors

Yakovlev Grigorij Ivanovich

Polyanskikh Irina Sergeevna

Saidova Zarina Sirodzhiddinovna

Kuzmina Nataliya Vilorevna

Dates

2022-03-25—Published

2021-08-02—Filed