METHOD FOR OBTAINING NANOCAPSULES OF METAL SALTS IN KONJAC GUM

摘要

FIELD: chemistry.SUBSTANCE: in method of obtaining nanocapsules of metal salts in konjac gum konjac gum is applied as envelope of nanocapsules, and as core - metal salt. Weight ratio core: envelope constitutes 1:3. In method realisation metal salt is added into suspension of konjac gum in isopropanol, which contains preparation E472c as surface-active substance with mixing at 1200 rev/sec. Then carbon tetrachloride is added. Obtained suspension of nanocapsules is filtered out and dried at room temperature.EFFECT: simplification and acceleration of process of obtaining nanocapsules and increase of output by weight.3 dwg, 7 ex