READY-MADE COMPOSITION FOR EVAPORATION OF ELECTRONIC VAPING DEVICE AND ELECTRONIC VAPING DEVICE WITH SUCH A COMPOSITION Russian patent published in 2021 - IPC A24B15/16 

FIELD: tobacco industry.

SUBSTANCE: group of inventions relates to a ready-made composition for evaporation of an electronic vaping device and to an electronic vaping device with the specified ready-made composition for evaporation. The ready-made composition for evaporation contains: one or more polyol compounds; one or more chelating agents containing one or more of ethylenediaminetetraacetic acid, diethylenetriamine pentacetic acid and nitrilotriacetic acid; nicotine and substance for vapor formation, provided with the possibility of vapor formation from the ready-made composition for evaporation. One or more polyol compounds are one or more of mannitol, erythritol, xylitol and sorbitol. The concentration of one or more polyol compounds is equal to or greater than 0.2 percent and equal to or less than 8 percent by weight. The concentration of one or more chelating agents is equal to or greater than 0.001 percent and equal to or less than 0.05 percent by weight. Substance for vapor formation is at least one of propylene glycol, glycerol or glycerin.

EFFECT: increase in the stability of the ready-made composition for evaporation in the presence of oxygen and redox transition metals.

12 cl, 4 dwg