FIELD: nanotechnology.
SUBSTANCE: shell of nanocapsules is used as sodium alginate, the core - as resveratrol. The weight ratio of the shell:core is 3:1 or 1:5. The method of obtaining the nanocapsules consists in the fact that resveratrol is added portionwise to the suspension of sodium alginate in benzene in the presence of drug E472c while stirring at 1000 rps. Then hexane is poured, the resulting suspension of nanocapsules is filtered and dried at room temperature.
EFFECT: simplification and acceleration of the process of production of nanocapsules, and increase in yield by weight.
1 dwg, 1 tbl, 3 ex
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