LIQUID FORMULATION BASED ON NICOTINE CONTAINING PARTIALLY WATER-SOLUBLE SOLVENT Russian patent published in 2024 - IPC A24B15/16 A24B15/167 A24B15/28 A24F47/00 

Abstract RU 2816308 C2

FIELD: smoking accessories.

SUBSTANCE: group of inventions relates to a liquid composition based on nicotine for use in an aerosol-generating system, a cartridge for use in an aerosol-generating system and an aerosol-generating system. Liquid formulation contains nicotine, water in an amount greater than or equal to 5 percent by weight, one or more partially water-soluble solvents which are not miscible with water, characterized by solubility in water at 20 °C, ranging from 20 to 100 mg/ml, in amount of 2 to 30 wt.%. Cartridge for use in an aerosol-generating system contains said liquid composition. Aerosol-generating system comprises said liquid composition and a sprayer configured to generate an aerosol from said liquid composition.

EFFECT: providing the user with increased satisfaction from nicotine, improved delivery of nicotine into the lungs and its retention in them.

14 cl, 5 tbl

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RU 2 816 308 C2

Authors

Schaller, Jean-Pierre

Vuarnoz-Bize, Aline

Dates

2024-03-28Published

2019-12-31Filed