SMOKELESS CIGARETTE WITH LOW TEMPERATURE OF STEAM, PREVENTING DESTRUCTION OF CIGARETTE HOLDER CAUSED BY HEATING Russian patent published in 2020 - IPC A24D1/04 

FIELD: smoking accessories.

SUBSTANCE: smokeless cigarette having low steam temperature and preventing the destruction of the cigarette holder caused by heating, comprises a filter tip, a heat-resistant hollow section and a tobacco section, in series, wherein heat-resistant hollow section consists of shell of heat-resistant hollow section and hollow layer of heat-resistant hollow section. Heat-resistant hollow section is made by rolling material with high heat resistance into a hollow tubular structure; material with high heat resistance forms shell of heat-resistant hollow section. Hollow layer of the heat-resistant hollow section represents a structure in the form of a cavity formed and surrounded with a shell of a heat-resistant hollow section. Inner layer shell of heat-resistant hollow section is coated with a layer of heat-absorbing material with phase transition, or hollow layer of heat-resistant hollow section is filled with heat-absorbing material with phase transition.

EFFECT: according to the present invention, a smokeless cigarette may better correspond to a peripheral heater, is adapted to a heater with an inner core and will not, under the effect of heating, lead to destruction of cigarette holder in contact with tobacco pieces, due to heat carried by shell at heating of periphery.

13 cl, 5 dwg