PRODUCTION METHOD OF METRONIDAZOLE NANOCAPSULES IN KONJAC GUM Russian patent published in 2017 - IPC A61K31/4164 A61K47/36 A61K9/51 A61J3/07 B82B3/00 

Abstract RU 2613108 C1

FIELD: nanotechnology.

SUBSTANCE: metronidazole powder is added to konjac gum suspension in butanol and 0.01g of E472s, used as a surface-active substance, then 10 ml of carbon tetrachloride is added, the resulting suspension of nanocapsules is filtered and dried off, at that the weight ratio of core: shell in nanocapsules is 1:3, 1:1, 1:5 or 5:1.

EFFECT: metronidazole nanocapsules production process simplification and acceleration, and also the weight yield increase.

2 dwg, 5 ex

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RU 2 613 108 C1

Authors

Dates

2017-03-15Published

2015-11-05Filed