FIELD: nanotechnologies.
SUBSTANCE: invention relates to nanotechnology, veterinary medicine and microbiology. Method for obtaining nanocapsules of lanthanide salts in sodium alginate is characterized in that sodium nanocapsules are used as the nanocapsule coating, and lanthanide salt is used as the core at a core: shell ratio of 1:3, the lanthanide salt being added to a slurry of sodium alginate in butanol containing the preparation E472c surfactant with stirring at 1,200 rpm, hexane is added, the resulting suspension is filtered off and dried at room temperature.
EFFECT: method for obtaining nanocapsules of lanthanide salts in sodium alginate is proposed.
1 cl, 6 ex
