FIELD: nanotechnology.
SUBSTANCE: metronidazole powder is added to konjac gum suspension in butanol and 0.01g of E472s, used as a surface-active substance, then 10 ml of carbon tetrachloride is added, the resulting suspension of nanocapsules is filtered and dried off, at that the weight ratio of core: shell in nanocapsules is 1:3, 1:1, 1:5 or 5:1.
EFFECT: metronidazole nanocapsules production process simplification and acceleration, and also the weight yield increase.
2 dwg, 5 ex
