METHOD FOR PRODUCING GLUCOSAMINE SULPHATE NANOCAPSULES IN CARRAGEENAN Russian patent published in 2015 - IPC A61K9/51 B82B1/00 B01J13/00 A61K31/726 

Abstract RU 2557975 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine and describes a method for producing glucosamine sulphate nanocapsules by non-solvent addition, wherein glucosamine sulphate is added in small amounts to a carrageenan suspension used as a nanocapsule shell in butanol, containing E472c preparation 0.01 g as a surfactant; the produced mixture is agitated and added with the non-solvent hexane 6 ml, filtered, washed in hexane and dried.

EFFECT: invention provides simplifying and accelerating the process of nanoencapsulation in carrageenan and higher weight yield.

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RU 2 557 975 C1

Authors

Krolevets Aleksandr Aleksandrovich

Bogachev Il'Ja Aleksandrovich

Nikitin Kirill Sergeevich

Bojko Ekaterina Evgen'Evna

Dates

2015-07-27Published

2014-03-26Filed