COLLOID-RESISTANT MICRO-EMULSION OF WATER-SOLUBLE BIOLOGICALLY ACTIVE SUBSTANCES AND INDUSTRIAL METHOD OF ITS PRODUCTION Russian patent published in 2018 - IPC A61K31/00 A61K9/113 

Abstract RU 2661597 C2

FIELD: medicine; pharmaceuticals.

SUBSTANCE: invention relates to medicine, pharmaceutics, food industry and veterinary medicine, namely to a method for obtaining a stable water-emulsion system enriched with biologically active substances (BAS). Method for producing a microemulsion of biologically active substances (BAS), including homogenization of the oil phase of the BAS with an emulsifier containing at least one non-ionogenic surfactant (NS) with the number of hydrophilic-lipophilic balance (HLB) 10–18, and its subsequent mixing with the aqueous phase, temperature of the oil phase is set in the range from the phase inversion temperature to 100 °C, under certain conditions. Microemulsion of biologically active substances.

EFFECT: microemulsion obtained by the proposed method is stable and stable to external influences, characterized by an increased shelf life, higher efficiency.

8 cl, 2 ex

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RU 2 661 597 C2

Authors

Sarvalov Makhammad Sarvalovich

Kudryashov Nikita Viktorovich

Dates

2018-07-17Published

2015-09-11Filed