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

FIELD: vaping devices.

SUBSTANCE: group of inventions relates to a ready-made composition for the evaporation of an electronic vaping device and an electronic vaping device. The ready-made composition for the evaporation of the electronic vaping device contains ion-exchange substance or ion-exchange substance and a chelating agent, nicotine and substance for the vapor formation made with the possibility of forming vapor from the ready-made composition for the evaporation. Ion-exchange substance contains at least one of styrene-divinylbenzene, cross-linked polyacrylate carboxylic acid and copolymer of styrene and divinylbenzene. The formation of free hydroxyl radicals is prevented by significantly reducing the amount of redox transition metals and the amount of oxygen in the ready-made composition for the evaporation. Free transition metals, which can be formed by solid parts of the electronic vaporization device, are prevented from passing into vapor or reacting with other ingredients of the ready-made composition for the evaporation with the formation of free radicals.

EFFECT: increase in the stability of the ready-made composition for the evaporation is provided.

19 cl, 4 dwg