FIELD: nanotechnology.
SUBSTANCE: invention relates to a method of encapsulation of the drug by the method of non-solvent addition, characterised in that the nuclei of the nanocapsules are used as ferrocene, the shells - as carrageenan, at that ferrocene is added slowly to the suspension of carrageenan in butanol in the presence of a surfactant E472c while stirring at 1200 rps, then hexane is poured, the resulting suspension is filtered and dried at room temperature.
EFFECT: simplification and acceleration of the process of obtaining the nanocapsules, reduction of losses in the preparation of nanocapsules.
2 ex
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|---|---|---|---|
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|
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