NANOCAPSULE FOR DELIVERY OF A LIPOPHILIC COMPOUND AND A METHOD FOR PRODUCTION THEREOF Russian patent published in 2020 - IPC A61K9/10 A61K9/51

Abstract RU 2723374 C1

FIELD: biotechnology.

SUBSTANCE: disclosed is long-term stability in aqueous suspensions of nanocapsules with diameter of less than 1 mcm, aqueous suspension for delivery of lipophilic compounds containing said nanocapsule, and a method of producing nanocapsules. Nanocapsule contains a liquid oil core and a shell made of a hydrophobically modified polysaccharide. Method involves mixing the aqueous and oil phases and emulsification.

EFFECT: inventions provide preparation of a biocompatible, stable nanoemulsion without using a low-molecular weight surfactant, as well as encapsulation with high efficiency.

15 cl, 26 dwg, 5 tbl, 18 ex

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RU 2 723 374 C1

Authors

Zapotoczny Szczepan

Szafraniec Joanna

Dates

2020-06-10—Published

2016-07-12—Filed