METHOD OF PRODUCING NANOCAPSULES OF CIPROFLOXACIN HYDROCHLORIDE IN SODIUM ALGINATE Russian patent published in 2016 - IPC A61K31/496 A61K47/36 A61K9/51 A61J3/07 B01J13/02 B82B3/00

Abstract RU 2599007 C1

FIELD: medicine.

SUBSTANCE: invention relates to nanotechnology and medicine. Method of producing nanocapsules of ciprofloxacin hydrochloride in sodium alginate envelope is described. According to the method of invention ciprofloxacin hydrochloride powder is added to sodium alginate suspension in benzene, containing 0.01 g of preparation E472c as surfactant. Then butyl chloride is added. Obtained suspension of nanocapsules is filtered and dried. Process is performed at 25 ^oC during 15 minutes.

EFFECT: method provides simple and fast process of producing nanocapsules and increases mass output.

1 cl, 1 dwg, 5 ex

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RU 2 599 007 C1

Authors

Krolevets Aleksandr Aleksandrovich

Dates

2016-10-10—Published

2015-08-24—Filed