METHOD FOR PRODUCING TRIVITAMIN MICROCAPSULES POSSESSING SUPRAMOLECULAR PROPERTIES Russian patent published in 2015 - IPC A61K9/50 A61K31/07 A61K31/355 A61K31/593 B01J13/06 

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to the chemical-pharmaceutical industry and represents a method for producing microcapsules possessing supramolecular properties by non-solvent addition differing by the fact that a microcapsule nucleus is trivitamin dissolved in dimethylsulphoxide, whereas a coating is xanthan gum deposited from a butanol solution by adding toluene as a non-solvent and water, which is followed by drying at room temperature.

EFFECT: invention provides facilitating the preparation microencapsulation in water-soluble polymers and higher weight yield.

4 ex, 6 dwg