METHOD OF ENCAPSULATION ASPIRIN IN XANTHAN GUM

摘要

FIELD: nanotechnology.SUBSTANCE: aspirin suspension is mixed with benzene and the resulting mixture is dispersed into a suspension of xanthan gum in butanol in the presence of the agent E472s while stirring of 1000 rpm/s, then chloroform is poured, the resulting suspension of nanocapsules is filtered and dried, at that the ratio of shell/core in nanocapsules is 1:5, 3:1 or 1:1.EFFECT: acceleration and simplification of the process of production of nanocapsules with high yield by weigh.1 dwg, 1 tbl, 4 ex