METHOD FOR PRODUCING PARTICLES OF MICROENCAPSULATED FRACTION 2 ANTISEPTIC DOROGOV'S STIMULATOR (ADS) IN KAPPA-CARRAGEENAN Russian patent published in 2015 - IPC A61K9/50 

Abstract RU 2550951 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to pharmaceutics, namely to methods for producing microcapsules. A method for producing particles of the encapsulated fraction 2 antiseptic Dorogov's stimulator (ADS), wherein a microcapsule coating is kappa-carrageenan characterised by the fact that fraction 2 ADS 100 mg is dispersed in kappa-carrageenan in benzene containing kappa-carrageenan 100-300 mg in the presence of the E 472c preparation 0.01 g while stirring at 1,300 rps; that is followed by adding hexane 5 ml and water 1 ml; the prepared suspension is filtered and dried at room temperature.

EFFECT: invention provides simplifying and accelerating the microencapsulation process and the higher weight yield.

2 ex

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RU 2 550 951 C2

Authors

Krolevets Aleksandr Aleksandrovich

Bogachev Il'Ja Aleksandrovich

Dates

2015-05-20Published

2013-10-15Filed