FIELD: nanotechnology.
SUBSTANCE: method of betulin nanocapsules production, at that 100 mg of betulin powder is dispersed into 300 mg of konjac gum suspension in ethanol, in the presence of E472c 0.01 g, while mixing at 1300 rev/min, then add 3 ml of butyl chloride, the resulting suspension is filtered and dried at the room temperature.
EFFECT: method simplifies and accelerates the process of nanocapsules production, increases the yield by weight.
3 ex
