Show metadata Hide metadata

(19)

(11)

2 489 359

(13)

(51)

IPC

C01G49/08(2006-01-01)

H01F1/28(2006-01-01)

(21) (22)

Application

2012114043/05, 2012-04-10

(24)

Start date

2012-04-10

(22)

Actual filing date

2012-04-10

(45)

Published

2013-08-10

(72)

Inventor

Khabarov Jurij GermanovichBabkin Igor' MikhajlovichKuzjakov Nikolaj Jur'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Avtonomnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Federal'Nyj Universitet Imeni M.V. Lomonosova"

METHOD OF PRODUCING MAGNETOACTIVE COMPOUND Russian patent published in 2013 - IPC C01G49/08 H01F1/28

Abstract RU 2489359 C1

FIELD: chemistry.

SUBSTANCE: invention can be used in inorganic chemistry. In order to obtain a magnetoactive compound by oxidative condensation of an iron (II) salt solution, condensation is carried out in the presence of nitrosated lignosulphonates in conditions of exposure to a magnetic field.

EFFECT: invention speeds up synthesis and enables to obtain a magnetoactive compound with high relative magnetic susceptibility.

1 tbl, 22 ex

Similar patents RU2489359C1

Title	Year	Author	Number
METHOD OF OBTAINING MAGNETOACTIVE COMPOUND	2011	Khabarov Jurij Germanovich Babkin Igor' Mikhajlovich	RU2476382C1
METHOD OF PRODUCING MAGNETOACTIVE COMPOUND	2011	Khabarov Jurij Germanovich Babkin Igor' Mikhajlovich Veshnjakov Vjacheslav Aleksandrovich	RU2453500C1
METHOD OF PRODUCING MAGNETOACTIVE COMPOUND	2014	Khabarov Jurij Germanovich Babkin Igor' Mikhajlovich Veshnjakov Vjacheslav Aleksandrovich Rekun Aleksandr Aleksandrovich Patrakeev Aleksandr Andreevich Syrkov Dmitrij Sergeevich	RU2572418C1
COPPER FERRITE OBTAINING METHOD	2013	Khabarov Jurij Germanovich Babkin Igor' Mikhajlovich Kuzjakov Nikolaj Jur'Evich	RU2567652C2
PEPTIZING AGENT FOR SYNTHESIS OF MAGNETICALLY ACTIVE WATER-BASED LIQUID	2015	Khabarov Yurij Germanovich Kuzyakov Nikolaj Yurevich Veshnyakov Vyacheslav Aleksandrovich Babkin Igor Mikhajlovich	RU2608417C1
METHOD OF PRODUCING MAGNETOACTIVE COMPOUND	2016	Khabarov Yurij Germanovich Babkin Igor Mikhajlovich Veshnyakov Vyacheslav Aleksandrovich Plakhin Vadim Aleksandrovich Kuzyakov Nikolaj Yurevich	RU2634026C1
METHOD OF PRODUCING MAGNETOACTIVE COMPOUND	2015	Khabarov Jurij Germanovich Kuzjakov Nikolaj Jurevich Veshnjakov Vjacheslav Aleksandrovich	RU2576436C1
METHOD FOR OBTAINING COMPOSITE MAGNETIC MATERIAL BASED ON SILICON AND IRON OXIDES	2014	Panasenko Aleksandr Evgen'Evich Zemnukhova Ljudmila Alekseevna Tkachenko Ivan Anatol'Evich	RU2575458C1
METHOD OF IRON-CONTAINING DRUG PREPARING	1994	Selivanov E.A. Andrianova I.G. Sidorova N.D. Sivakova N.P. Shcheglova N.A.	RU2078563C1
METHOD OF DETERMINING OXIDATIVE MODIFICATION OF FIBRINOGEN IN BLOOD PLASMA BY CONTENT OF CARBONYL GROUPS IN FIBRINOUS CLOT	2014	Shvachko Andrej Grigorevich Piryazev Aleksej Pavlovich Azizova Ofeliya Akhatovna Sergienko Valerij Ivanovich Bykova Aleksandra Aleksandrovna	RU2595806C2

RU 2 489 359 C1

Authors

Khabarov Jurij Germanovich

Babkin Igor' Mikhajlovich

Kuzjakov Nikolaj Jur'Evich

Dates

2013-08-10—Published

2012-04-10—Filed