METHOD FOR PRODUCING METAL SALT PARTICLES ENCAPSULATED IN FAT-SOLUBLE POLYMER COATING AND POSSESSING SUPRAMOLECULAR PROPERTIES Russian patent published in 2015 - IPC A61K9/50 A61K33/26 A61K33/30 B01J13/06 

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to the chemical-pharmaceutical industry and represents a method for producing preparation microcapsules possessing supramolecular properties by non-solvent addition differing by the fact that a preparation is iron sulphate or zinc sulphate pre-dissolved in water, whereas a coating is sodium alginate deposited from a butanol solution by adding ethanol as a non-solvent and water, which is followed by drying at room temperature.

EFFECT: invention provides facilitating and accelerating the microencapsulation process, as well as lowered accompanying loss (higher weight yield).

3 ex, 2 dwg