FIELD: nanotechnology.
SUBSTANCE: vera-ifosphamide is slowly added to a suspension of sodium alginate in petroleum ether in the presence of E472c preparation as a surfactant with stirring at 1000 rpm, then methylene chloride is poured, the precipitate is filtered off and dried at room temperature. The mass ratio core: the envelope in nanocapsules is 5:1 or 1:1.
EFFECT: acceleration and simplification of the process of obtaining the vera-ifosphamide nanocapsules, increasing their yield by mass.
1 dwg, 3 ex
