METHOD FOR PRODUCTION OF DRY LEATHER BERGENIA EXTRACT NANOCAPSULES Russian patent published in 2020 - IPC A61K9/51 A61K36/185 B82B3/00 

Abstract RU 2738082 C1

FIELD: nanotechnology; medicine; food industry.

SUBSTANCE: invention relates to nanotechnology, medicine, and food industry. Distinctive feature of the proposed method is using as a kernel of a dry extract of leather bergenia and a shell of nanocapsules of sodium carboxymethyl cellulose, as well as use of precipitant - hexafluobenzene in producing nanocapsules by physical-chemical non-solvent deposition method.

EFFECT: technical task of invention is to simplify and accelerate process of production of nanocapsules and increase mass output.

1 cl, 3 ex

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RU 2 738 082 C1

Authors

Krolevets Aleksandr Aleksandrovich

Dates

2020-12-07Published

2020-05-14Filed