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2 532 409

(13)

(51)

IPC

A61K9/50(2006-01-01)

A61K31/4184(2006-01-01)

B01J13/06(2006-01-01)

(21) (22)

Application

2013131135/15, 2013-07-05

(24)

Start date

2013-07-05

(22)

Actual filing date

2013-07-05

(45)

Published

2014-11-10

(72)

Inventor

Bykovskaja Ekaterina Evgen'EvnaKrolevets Aleksandr AleksandrovichBogachev Il'Ja Aleksandrovich

(73)

Holder

Krolevets Aleksandr AleksandrovichBykovskaja Ekaterina Evgen'EvnaBogachev Il'Ja Aleksandrovich

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

Abstract RU 2532409 C1

FIELD: chemistry.

SUBSTANCE: as medical preparation applied is fenbendazole, as envelope - sodium carboxymethylcellulose, which is precipitated from chloroform solution by addition as non-solvent of methylcarbinol and water at 25°C.

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

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RU 2 532 409 C1

Authors

Bykovskaja Ekaterina Evgen'Evna

Krolevets Aleksandr Aleksandrovich

Bogachev Il'Ja Aleksandrovich

Dates

2014-11-10—Published

2013-07-05—Filed