METHOD FOR PRODUCTION "KS" SWINE FEVER VACCINE NANOCAPSULES IN SODIUM ALGINATE Russian patent published in 2017 - IPC A61K39/187 A61K47/36 A61K9/51 A61J3/07 B82B3/00 

Abstract RU 2613795 C1

FIELD: biotechnology.

SUBSTANCE: method includes dilution of 55 mg of "KS" vaccine were dissolved in 3 ml of petroleum ether and dispersed into a sodium alginate suspension in petroleum ether containing 550 mg of this polymer in the presence of 60 mg of E472s preparation as surfactant while stirring at 1000 rpm, then 5 ml of ethyl acetate is added, the precipitate is filtered and dried at room temperature.

EFFECT: simplification and acceleration of "KS" vaccine nanocapsules production process, increasing their output by weight.

1 dwg, 1 tbl, 3 ex

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RU 2 613 795 C1

Authors

Krolevets Aleksandr Aleksandrovich

Dates

2017-03-21Published

2015-09-22Filed