FIELD: nanotechnology.
SUBSTANCE: L-arginine is used as the nucleus, and gellan gum is used as the envelope of nanocapsules at the mass ratio of the core: shell 1:1, 1:2, or 1:3, respectively. The method is that L-arginine is slowly added to a suspension of gellan gum in butyl alcohol in the presence of 0.01 E472c preparation as a surfactant with stirring at 1,300 rpm. Then 5 ml of diethyl ether are poured, the resulting suspension is filtered off and dried at room temperature.
EFFECT: nanocapsules production process simplification and acceleration, reduction of losses during the nanocapsules production.
1 dwg, 4 ex
