FIELD: nanotechnology.
SUBSTANCE: dry brier extract is dispersed into a suspension of sodium carboxymethyl cellulose in benzene in the presence of 0.01 g of the E472c product as a surfactant with stirring at 1000 rpm, then acetone is poured in, the past precipitation is filtered off and dried at a room temperature, wherein the core:shell mass ratio in nanocapsules is 1:1, or 1:3, or 5:1.
EFFECT: simplification and acceleration of the process of obtaining nanocapsules, reduction of losses in the obtaining nanocapsules and the possibility of use in the veterinary and food industries.
3 dwg, 4 ex
