Show metadata Hide metadata

(19)

(11)

2 558 855

(13)

(51)

IPC

A61K31/41(2006-01-01)

A61K47/36(2006-01-01)

A61K9/50(2006-01-01)

A61J3/07(2006-01-01)

B01J13/02(2006-01-01)

(21) (22)

Application

2014114968/15, 2014-04-15

(24)

Start date

2014-04-15

(22)

Actual filing date

2014-04-15

(45)

Published

2015-08-10

(72)

Inventor

Krolevets Aleksandr AleksandrovichPokrovskij Mikhail VladimirovichBogachev Il'Ja AleksandrovichJakushev Vladimir IvanovichGudyrev Oleg SergeevichRemizov Pavel PavlovichSobolev Mikhail Sergeevich

(73)

Holder

Federal'Noe Gosudarstvennoe Avtonomnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Natsional'Nyj Issledovatel'Skij Universitet"

METHOD OF PRODUCTION OF MICROCAPSULES OF POTASSIUM LOSARTAN IN SODIUM ALGINATE Russian patent published in 2015 - IPC A61K31/41 A61K47/36 A61K9/50 A61J3/07 B01J13/02

Abstract RU 2558855 C1

FIELD: biotechnologies.

SUBSTANCE: potassium losartan is dissolved in chloroform and the produced mix is dispersed in presence of the preparation E472c with mixing 1000 rpm/sec into sodium alginate suspension in benzene. Then acetone and water are added, the produced suspension is filtered and dried at the room temperature. The ratio nucleus:shell is 3:1 or 1:5, the process of obtaining of microcapsules is performed within 10 minutes.

EFFECT: simplification and acceleration of production of microcapsules of amino acids with increase of yield of ready-made product.

1 dwg, 3 ex

Similar patents RU2558855C1

Title	Year	Author	Number
METHOD FOR PRODUCING ASPIRIN NANOCAPSULES IN SODIUM ALGINATE	2014	Krolevets Aleksandr Aleksandrovich Pokrovskij Mikhail Vladimirovich Bogachev Il'Ja Aleksandrovich Pokrovskaja Tat'Jana Grigor'Evna Gudyrev Oleg Sergeevich Kochkarov Vladimir Iskhakievich Korokin Mikhail Viktorovich	RU2565396C1
METHOD OF OBTAINING MICROCAPSULES OF AMINO ACIDS IN SODIUM ALGINATE	2014	Krolevets Aleksandr Aleksandrovich Pokrovskij Mikhail Vladimirovich Bogachev Il'Ja Aleksandrovich Jakushev Vladimir Ivanovich Gudyrev Oleg Sergeevich Remizov Pavel Pavlovich Sobolev Mikhail Sergeevich	RU2565408C1
METHOD OF OBTAINING POTASSIUM LOSARTAN NANOCAPSULES	2014	Krolevets Aleksandr Aleksandrovich Pokrovskij Mikhail Vladimirovich Bogachev Il'Ja Aleksandrovich Jakushev Vladimir Ivanovich Gudyrev Oleg Sergeevich Remizov Pavel Pavlovich Sobolev Mikhail Sergeevich	RU2554759C1
METHOD OF PRODUCTION OF NANOCAPSULES OF ASPIRIN IN SODIUM ALGINATE	2014	Krolevets Aleksandr Aleksandrovich Pokrovskij Mikhail Vladimirovich Bogachev Il'Ja Aleksandrovich Pokrovskaja Tat'Jana Grigor'Evna Gudyrev Oleg Sergeevich Kochkarov Vladimir Iskhakievich Korokin Mikhail Viktorovich	RU2557941C1
TANNIN ENCAPSULATION METHOD	2013	Krolevets Aleksandr Aleksandrovich Bogachev Il'Ja Aleksandrovich Nikitin Kirill Sergeevich Bojko Ekaterina Evgen'Evna	RU2564896C2
METHOD OF PRODUCTION OF RUSOVOSTATIN NANOCAPSULES IN SODIUM ALGINATE	2014	Krolevets Aleksandr Aleksandrovich Pokrovskij Mikhail Vladimirovich Bogachev Il'Ja Aleksandrovich Pokrovskaja Tat'Jana Grigor'Evna Gudyrev Oleg Sergeevich Kochkarov Vladimir Iskhakievich Korokin Mikhail Viktorovich Remizov Pavel Pavlovich Sobolev Mikhail Sergeevich	RU2566712C1
METHOD FOR PRODUCTION OF "GREEN APPLE" FLAVOURING AGENT MICROCAPSULES	2013	Krolevets Aleksandr Aleksandrovich	RU2541814C1
METHOD FOR OBTAINING LOSARTAN POTASSIUM NANOCAPSULES IN XANTHAN GUM	2014	Krolevets Aleksandr Aleksandrovich Pokrovskij Mikhail Vladimirovich Bogachev Il'Ja Aleksandrovich Jakushev Vladimir Ivanovich Gudyrev Oleg Sergeevich Remizov Pavel Pavlovich Sobolev Mikhail Sergeevich	RU2570380C2
METHOD OF PRODUCING AMINO ACID MICROCAPSULES IN XANTHAN GUM	2014	Krolevets Aleksandr Aleksandrovich Pokrovskij Mikhail Vladimirovich Bogachev Il'Ja Aleksandrovich Jakushev Vladimir Ivanovich Gudyrev Oleg Sergeevich Remizov Pavel Pavlovich Sobolev Mikhail Sergeevich	RU2558859C1
METHOD OF PRODUCTION OF MICROCAPSULES OF AMINO ACIDS IN KONJAC GUM	2014	Krolevets Aleksandr Aleksandrovich Pokrovskij Mikhail Vladimirovich Bogachev Il'Ja Aleksandrovich Jakushev Vladimir Ivanovich Gudyrev Oleg Sergeevich Remizov Pavel Pavlovich Sobolev Mikhail Sergeevich	RU2558856C1

RU 2 558 855 C1

Authors

Krolevets Aleksandr Aleksandrovich

Pokrovskij Mikhail Vladimirovich

Bogachev Il'Ja Aleksandrovich

Jakushev Vladimir Ivanovich

Gudyrev Oleg Sergeevich

Remizov Pavel Pavlovich

Sobolev Mikhail Sergeevich

Dates

2015-08-10—Published

2014-04-15—Filed