FIELD: nanotechnology.
SUBSTANCE: invention relates to nanotechnology, namely to method of producing nanocapsules of dry spinach extract in sodium carboxymethyl cellulose. Method involves dispersion of dry spinach extract in solution of sodium carboxymethyl cellulose in benzene in ratio 1:1–3 in presence of E472c as surfactant, while stirring at rate of 1,000 rpm. Then precipitator (diethyl ether) is added and obtained suspension is filtered. Nanocapsules are washed with diethyl ether and ready product is dried at room temperature. Method provides simplifying and accelerating process of nanocapsules production, reduces losses, when producing nanocapsules.
EFFECT: invention can be used, in particular, in cosmetic and food industries.
1 cl, 2 dwg, 3 ex
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