METHOD FOR PRODUCING SUPRAMOLECULAR NANOCAPSULES OF RESVERATROL IN XANTHAN GUM Russian patent published in 2015 - IPC A61K31/05 A61K9/51 A61K47/36 A61J3/07 B01J13/02 B82B3/00 

Abstract RU 2557942 C1

FIELD: chemistry.

SUBSTANCE: according to the method a suspension of resveratrol in heptane was dispersed into a suspension of xanthan gum in butanol in the presence of E472c under stirring at the rate of 1000 rev/s. A mixture of benzene and water taken at a volume ratio of 5:1 or 3:1 was added to the said suspension. The resulted suspension of nanocapsules was filtered, washed and dried. The process was performed at a temperature of 25°C within 10 min.

EFFECT: simplified and fast process of nanocapsule production, reduced process losses.

4 ex, 2 dwg

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RU 2 557 942 C1

Authors

Krolevets Aleksandr Aleksandrovich

Pokrovskij Mikhail Vladimirovich

Bogachev Il'Ja Aleksandrovich

Jakushev Vladimir Ivanovich

Gudyrev Oleg Sergeevich

Fajtel'Son Aleksandr Vladimirovich

Remizov Pavel Pavlovich

Sobolev Mikhail Sergeevich

Dates

2015-07-27Published

2014-03-19Filed