METHOD OF NANOCAPSULES PRODUCTION OF DOROGOV'S ANTISEPTIC-EXCITOR (DAE) FRACTION 2 IN CHITOSAN Russian patent published in 2015 - IPC A61K9/51 B82B3/00 A61K47/30 B01J13/06 A61K35/12 

Abstract RU 2566711 C2

FIELD: nanotechnologies.

SUBSTANCE: invention relates to nanotechnology, in particular to method of production of DAE nanocapsules in chitosan. The suggested method feature is use of chitosan as microcapsules enclosure, and carbon tetrachloride as precipitant during microcapsules production by physical and chemical method of precipitation by nonsolvent.

EFFECT: technical objective of the invention is simplification and acceleration of the nanocapsules production process, and increased amount of production (by weight).

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RU 2 566 711 C2

Authors

Krolevets Aleksandr Aleksandrovich

Sein Oleg Borisovich

Bogachev Il'Ja Aleksandrovich

Dates

2015-10-27Published

2014-03-14Filed