FIELD: nanotechnology.
SUBSTANCE: dry briar extract is slowly added to the agar-agar suspension in butanol in the presence of E472c as a surfactant with stirring at 1000 rpm. Then hexane is poured. After that, the precipitate is filtered off and dried at room temperature, the ratio of dry extract of briar to agar-agar is 1:1, 1:3 or 5:1.
EFFECT: nanocapsules production process simplification and acceleration, reduction of losses during the nanocapsules production.
3 dwg, 4 ex
