FIELD: chemistry.
SUBSTANCE: brilliant green in the amount of 2.5 ml added to 2.5 g of biopag-D, the resulting mix is added to 2.5 g or 7.5 g of carboxymethyl cellulose suspension in petroleum ether and 0.05 g of surfactant E472; the resulting mix is stirred using a magnetic stirrer, the precipitated nanocapsules are filtered off, washed with petroleum ether and dried.
EFFECT: accelerated and simplified process of pcoducing nanocapsules containing biopag-D and brilliant green, improved mass yield.
1 dwg, 3 ex
