Show metadata Hide metadata

(19)

(11)

2 357 724

(13)

(51)

IPC

A61K9/127(2006-01-01)

A61K9/51(2006-01-01)

A61K33/26(2006-01-01)

A61K35/12(2006-01-01)

(21) (22)

Application

2007139222/15, 2007-10-22

(24)

Start date

2007-10-22

(22)

Actual filing date

2007-10-22

(45)

Published

2009-06-10

(72)

Inventor

Fedushchak Taisija AleksandrovnaDambaev Georgij TserenovichAntipov Sergej Anatol'EvichKhlusov Igor' Al'BertovichErmakov Anatolij EgorovichUjmin Mikhail AleksandrovichItin Volja Isaevich

(73)

Holder

Institut Khimii Nefti Sibirskogo Otdelenija Rossijskoj Akademii Nauk

METHOD OF OBTAINING MAGNETOSENSITIVE LIPOSOMES Russian patent published in 2009 - IPC A61K9/127 A61K9/51 A61K33/26 A61K35/12

Abstract RU 2357724 C1

FIELD: medicine.

SUBSTANCE: invention concerns oncological area of medicine (along with genetic engineering and biochemistry) and methods of obtaining magnetosensitive liposome systems of medication delivery with controlled release. Method of obtaining magnetosensitive liposomes carrying medication involves dissolution of phospholipids in chloroform, addition of magnetic effect carrier and ultrasonic processing. Badger's fat is used as phospholipid source, ferromagnetic metal nanopowder with 2-5 nm particle size, obtained by gas phase method, is used as magnetic effect carrier and coated with carbon shell, and liposome system is sterilised in betatron chamber.

EFFECT: novel method of magnetosensitive liposome obtainment.

2 ex, 4 dwg

Similar patents RU2357724C1

Title	Year	Author	Number
METHOD FOR PREPARING MAGNET-SENSITIVE LIPID COMPOSITE	2012	Antipov Sergej Anatol'Evich Fedushchak Taisija Aleksandrovna Khlusov Igor' Al'Bertovich	RU2502505C2
METHOD OF PRODUCING MAGNETIC LIPOSOMES	2018	Marnautov Nikolaj Aleksandrovich Komissarova Lyubov Khachikovna Tatikolov Aleksandr Sergeevich Goloshchapov Aleksandr Nikolaevich Larkina Ekaterina Aleksandrovna	RU2697802C1
METHOD OF SPECTROPHOTOMETRIC DETERMINATION OF CONCENTRATION OF LIPOSOMALLY BAGGED PHARMACEUTICAL PREPARATIONS	2007	Filinova Elena Jur'Evna Kiselev Sergej Mikhajlovich Solov'Ev Andrej Ivanovich	RU2337358C1
METHOD OF PREPARING LIPOSOMAL PREPARATIONS	1998	Avtushenko S.S.	RU2130771C1
METHOD OF LIPOSOME PREPARATION	1994	Shanskaja A.I. Bulusheva E.V. Jakovleva T.E. Nedachina N.A.	RU2071765C1
METHOD OF LYOPHILIZED LIPOSOME PREPARING	1997	Shanskaja A.I. Ivanova R.P. Bulusheva E.V. Jakovleva T.E. Militsina T.V.	RU2144352C1
LIPOSOMAL AGENT BASED ON UBIQUINOL AND PREPARATION METHOD THEREOF	2015	Demchenko Dmitrij Valentinovich Pozharitskaja Olga Nikolaevna Shikov Aleksandr Nikolaevich Makarov Valerij Gennadevich Makarova Marina Nikolaevna	RU2605616C1
METHOD FOR PRODUCING LIPOSOMAL AGENT EXHIBITING WOUND HEALING ACTION	2009	Lamazhapova Galina Petrovna Zhamsaranova Sehsehgma Dashievna	RU2417075C1
LIPOSOMAL VESICLE WITH CYTOCHROME C	1994	Shanskaja A.I. Krivoruchko B.I. Bulusheva E.V. Jakovleva T.E. Puchkova S.M. Nedachina N.A. Smirnov A.V. Kashina E.A.	RU2110990C1
LIPOSOMAL COMPOSITION AND METHOD OF ITS PREPARATION	2012	Mironov Maksim Anatol'Evich Tokareva Marija Igorevna Ivantsova Marija Nikolaevna Sorokin Pavel Vladimirovich Rusinov Vladimir Leonidovich Matern Anatolij Ivanovich Charushin Valerij Nikolaevich Chupakhin Oleg Nikolaevich	RU2514000C1

RU 2 357 724 C1

Authors

Fedushchak Taisija Aleksandrovna

Dambaev Georgij Tserenovich

Antipov Sergej Anatol'Evich

Khlusov Igor' Al'Bertovich

Ermakov Anatolij Egorovich

Ujmin Mikhail Aleksandrovich

Itin Volja Isaevich

Dates

2009-06-10—Published

2007-10-22—Filed