METHOD OF PRODUCING OF MICROCAPSULES OF AMINOGLYCOSIDE ANTIBIOTICS IN SODIUM ALGINATE Russian patent published in 2015 - IPC A61K31/7036 A61K47/36 A61K9/51 A61J3/07 B01J13/02 B82B3/00 

Abstract RU 2563118 C1

FIELD: nanotechnologies.

SUBSTANCE: according to the method of the invention the aminoglycoside antibiotic is added by portions to the sodium alginate suspension in butyl alcohol containing the preparation E472s as surface-active substance. The mass ratio aminoglycoside antibiotic:sodium alginate is 1:1 or 1:3. The mix is stirred, chloroform is added, the ready suspension of nanocapsules is filtered, chloroform is washed out and dried. The process is performed within 15 minutes.

EFFECT: reduction of time.

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RU 2 563 118 C1

Authors

Krolevets Aleksandr Aleksandrovich

Bogachev Il'Ja Aleksandrovich

Nikitin Kirill Sergeevich

Bojko Ekaterina Evgen'Evna

Dates

2015-09-20Published

2014-03-18Filed