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2 357 999

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(51)

IPC

C09K8/467(2006-01-01)

(21) (22)

Application

2007142461/03, 2007-11-19

(24)

Start date

2007-11-19

(22)

Actual filing date

2007-11-19

(45)

Published

2009-06-10

(72)

Inventor

Khismetov Tofik VelievichBernshtejn Aleksandr MikhajlovichGilaev Gani GajsinovichKhasaev Ragim Arif OglyVinogradov Evgenij VladimirovichSilin Mikhail AleksandrovichGaevoj Evgenij Gennad'EvichRud' Mikhail IvanovichMagadova Ljubov' AbdullaevnaZavorotnyj Vitalij LeonidovichEfimov Nikolaj NikolaevichEfimov Maksim NikolaevichZavorotnyj Andrej Vital'Evich

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Geotekhnokin" Geotekhnokin")Zakrytoe Aktsionernoe Obshchestvo

GROUTING MORTAR "НЦР ХИМЕКО-ВМН" Russian patent published in 2009 - IPC C09K8/467

Abstract RU 2357999 C1

FIELD: construction.

SUBSTANCE: grouting mortar contains, wt %: hydraulic binding agent - 70-85, surface active agent - SAA "АБР" - 0.1-0.2, SAA "нефтенол ВКС-Н" - 0.1-0.3, hydrocarbon phase is the rest of the mortar. Construction gypsum is used hydraulic binding agent at grouting mortar density to 1.45 g/cm³.

EFFECT: improved flow characteristics, sedimentation stability and resistance to corrosive medium, preservation of grout properties.

2 cl, 1 tbl, 1 ex

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RU 2 357 999 C1

Authors

Khismetov Tofik Velievich

Bernshtejn Aleksandr Mikhajlovich

Gilaev Gani Gajsinovich

Khasaev Ragim Arif Ogly

Vinogradov Evgenij Vladimirovich

Silin Mikhail Aleksandrovich

Gaevoj Evgenij Gennad'Evich

Rud' Mikhail Ivanovich

Magadova Ljubov' Abdullaevna

Zavorotnyj Vitalij Leonidovich

Efimov Nikolaj Nikolaevich

Efimov Maksim Nikolaevich

Zavorotnyj Andrej Vital'Evich

Dates

2009-06-10—Published

2007-11-19—Filed