METHOD OF PRODUCING NANOCAPSULES WITH GROUP B VITAMINS Russian patent published in 2018 - IPC A61K9/51 A61K31/51 A61K31/525 A61K31/4415 B01J13/02 

Abstract RU 2646474 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to a method for producing nanocapsules of group B vitamins in carrageenan. Method for obtaining nanocapsules is characterized in that carrageenan is used as the shell, and the vitamins of group B at the mass ratio of core: shell 1:3 or 1:1 are used as the core. In this case, the vitamin is added to a suspension of carrageenan in benzene in the presence of the preparation E472c as a surfactant with stirring.

EFFECT: implementation of the invention makes it possible to simplify and accelerate the process of obtaining nanocapsules.

1 cl, 11 ex, 3 dwg

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RU 2 646 474 C1

Authors

Krolevets Aleksandr Aleksandrovich

Dates

2018-03-05Published

2016-09-13Filed