METHOD OF FENBENDAZOLE ENCAPSULATION Russian patent published in 2014 - IPC A61K9/50 A61K31/4184 B01J13/06

Abstract RU 2535884 C1

FIELD: chemistry.

SUBSTANCE: invention represents method of encapsulating medication by method of sedimentation with non-solvent, characterised by the fact that as medication used is fenbendazole, as coating - sodium carboxymethylcellulose, which is precipitated from solution in acetone by addition of isopropanol as non-solvent and water at 25°C.

EFFECT: simplification and acceleration of the process of obtaining microcapsules, reduced loss in obtaining microcapsules.

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RU 2 535 884 C1

Authors

Bykovskaja Ekaterina Evgen'Evna

Krolevets Aleksandr Aleksandrovich

Dates

2014-12-20—Published

2013-05-17—Filed