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2 565 392

(13)

(51)

IPC

A61K31/59(2006-01-01)

A61K31/07(2006-01-01)

A61K31/355(2006-01-01)

A61K31/375(2006-01-01)

A61K9/51(2006-01-01)

A61K47/36(2006-01-01)

A61J3/07(2006-01-01)

B01J13/02(2006-01-01)

B82B3/00(2006-01-01)

(21) (22)

Application

2014113520/15, 2014-04-07

(24)

Start date

2014-04-07

(22)

Actual filing date

2014-04-07

(45)

Published

2015-10-20

(72)

Inventor

Krolevets Aleksandr AleksandrovichBogachev Il'Ja AleksandrovichNikitin Kirill SergeevichBojko Ekaterina Evgen'Evna

(73)

Holder

Krolevets Aleksandr AleksandrovichBogachev Il'Ja AleksandrovichNikitin Kirill SergeevichBojko Ekaterina Evgen'Evna

METHOD OF PRODUCING OF NANOCAPSULES OF VITAMINS B IN XANTHANE GUM Russian patent published in 2015 - IPC A61K31/59 A61K31/07 A61K31/355 A61K31/375 A61K9/51 A61K47/36 A61J3/07 B01J13/02 B82B3/00

Abstract RU 2565392 C1

FIELD: nanotechnologies.

SUBSTANCE: method of producing of nanocapsules of vitamins A, C, D, E or Q10 consists in that the vitamins A, C, D, E or Q10 are added to the suspension of xanthane gum in butanol, when stirring at 1300 rpm then acetonitrile is added the obtained suspension is filtered and dried under certain conditions.

EFFECT: method allows to simplify and to accelerate the process of producing of nanocapsules and to increase the weight yield.

7 dwg, 8 ex

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RU 2 565 392 C1

Authors

Krolevets Aleksandr Aleksandrovich

Bogachev Il'Ja Aleksandrovich

Nikitin Kirill Sergeevich

Bojko Ekaterina Evgen'Evna

Dates

2015-10-20—Published

2014-04-07—Filed