FIELD: nanotechnology; pharmaceutics.
SUBSTANCE: invention relates to a method of producing nanocapsules with echinacea tincture. Above method is characterized by adding echinacea tincture to agar-agar suspension in benzol in presence of 0.01 g of E472c preparation as surfactant, while mixing at 1,300 rpm, filtering the produced suspension of nanocapsules and drying at room temperature, wherein nucleus/shell weight ratio of nanocapsules is 1:3, 1:1, 5:1 or 3:1.
EFFECT: invention simplifies and speeds up process of producing echinacea nanocapsules and increases weight yield.
1 cl, 2 dwg, 5 ex
