Show metadata Hide metadata

(19)

(11)

2 357 935

(13)

(51)

IPC

C04B9/00(2006-01-01)

(21) (22)

Application

2007145505/03, 2007-12-07

(24)

Start date

2007-12-07

(22)

Actual filing date

2007-12-07

(45)

Published

2009-06-10

(72)

Inventor

Ehrdman Svetlana VladimirovnaSmirenskaja Vera NikolaevnaKozlova Nadezhda Grigor'Evna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Tomskij Politekhnicheskij Universitet

BINDING AGENT Russian patent published in 2009 - IPC C04B9/00

Abstract RU 2357935 C1

FIELD: chemistry; construction.

SUBSTANCE: invention refers to constructional materials industry and can be used to produce a high-strength and water-resistant magnesite binding agent and based products. The binding agent contains the following components, wt %: magnesium oxide 25.1-41.6; magnesium chloride 4.9-5.9; serpentinite - the rest.

EFFECT: improved mechanical strength and higher water resistance coefficient.

1 tbl, 1 ex

Similar patents RU2357935C1

Title	Year	Author	Number
BINDER	2006	Vereshchagin Vladimir Ivanovich Ehrdman Svetlana Vladimirovna Smirenskaja Vera Nikolaevna Zyrjanova Valentina Nikolaevna	RU2306284C1
METHOD OF MANUFACTURING MAGNESIA BINDER	2005	Kramar Ljudmila Jakovlevna Trofimov Boris Jakovlevich Chernykh Tamara Nikolaevna Zakhezin Aleksandr Evgen'Evich Gorbanenko Vjacheslav Mikhajlovich	RU2286965C1
MAGNESIA CEMENT-BASED COMPOSITION	2002	Gorbanenko V.M. Kramar L.Ja. Trofimov B.Ja. Korolev A.S. Nuzhdin S.V.	RU2238251C2
METHOD OF OBTAINING SILICOKIESERITE BONDING MATERIAL	2006		RU2375323C2
MAGNESIAL BINDER	2018	Lotov Vasilij Agafonovich Mitina Nataliya Aleksandrovna	RU2681746C1
MAGNESIA BINDER	2009	Lotov Vasilij Agafonovich Lotova Ljudmila Grigor'Evna	RU2404144C1
BINDING AGENT	0	Vereshchagin Vladimir Ivanovich Filina Svetlana Vladimirovna Zyryanova Valentina Nikolaevna	SU1807026A1
BINDER	2008	Zyrjanova Valentina Nikolaevna Berdov Gennadij Il'Ich Lytkina Evgenija Vladimirovna Vereshchagin Vladimir Ivanovich	RU2386597C1
CRUDE MIXTURE FOR PRODUCING NON-AUTOCLAVED AERATED CONCRETE AND METHOD OF PRODUCING NON-AUTOCLAVED AERATED CONCRETE	2012	Berdov Gennadij Il'Ich Il'Ina Lilija Vladimirovna Rakov Mikhail Andreevich	RU2536693C2
MAGNESIA BINDER-BASED COMPOSITION	2001	Leont'Ev I.V. Kramar L.Ja. Korolev A.S. Trofimov B.Ja. Baranov R.S.	RU2246464C2

RU 2 357 935 C1

Authors

Ehrdman Svetlana Vladimirovna

Smirenskaja Vera Nikolaevna

Kozlova Nadezhda Grigor'Evna

Dates

2009-06-10—Published

2007-12-07—Filed