METHOD OF PRODUCTION OF BETULIN NANOCAPSULES Russian patent published in 2016 - IPC A61K9/50 B82B3/00 A61K31/56 

Abstract RU 2574899 C1

FIELD: nanotechnology.

SUBSTANCE: distinctive feature of the proposed method is the use of betulin and a shell of sodium alginate nanocapsules, as well as the use of a non-solvent - dichloromethane in the preparation of nanocapsules using a physical-chemical method of deposition with a non-solvent.

EFFECT: simplification and acceleration of the process of production of nanocapsules, and increase in the yield by weight.

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RU 2 574 899 C1

Authors

Krolevets Aleksandr Aleksandrovich

Bogachev Il'Ja Aleksandrovich

Nikitin Kirill Sergeevich

Bojko Ekaterina Evgen'Evna

Medvedeva Jana Vladimirovna

Dates

2016-02-10Published

2014-07-01Filed