METHOD OF PRODUCING L-METHIONINE NANOCAPSULES Russian patent published in 2020 - IPC A61K9/51 A61K31/455 A61K47/38 A61J3/07 B82Y40/00 

Abstract RU 2732743 C1

FIELD: nanotechnology.

SUBSTANCE: present invention relates to nanotechnology, specifically to a method of producing L-methionine nanocapsules. Method comprises adding L-methionine to a suspension of sodium carboxymethyl cellulose in ethanol in presence of 0.01 g of E472c as a surfactant while stirring at 800 rpm, then 6 ml of isoheptane is poured, obtained suspension of nanocapsules is filtered and dried at room temperature, wherein mass ratio of core: shell is 1:1, 1:2 or 1:3.

EFFECT: disclosed method enables to obtain L-methionine nanocapsules using simplified technology.

1 cl, 3 ex

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RU 2 732 743 C1

Authors

Krolevets Aleksandr Aleksandrovich

Dates

2020-09-22Published

2020-03-16Filed