Abrégé

The present invention relates to a smoke-free cigarette (10). The cigarette comprises: an autonomous heating unit (14) for generating heat and an active substance chamber, the heating unit comprising a phase change material as a supercooled melt; and a trigger mechanism for activating the heat unit, which mechanism can be actuated by a user by way of a rotary movement.

Classes IPC  ?

• A24F 42/10 - Dispositifs avec moyens de chauffage chimiques

Abrégé

The present invention relates to a device for producing an aerosol, having a flow-through body having an adsorbent, wherein the flow-through body has at least one fluid inlet at an upstream end and at least one fluid outlet at a downstream end, and the adsorbent is designed to remove liquid from an aerosol generated in the flow-through body, in order to reduce the droplet size of an aerosol generated in the flow-through body, in the direction of flow of the aerosol towards the fluid outlet.

Classes IPC  ?

• B01J 13/00 - Chimie des colloïdes, p. ex. production de substances colloïdales ou de leurs solutions, non prévue ailleursFabrication de microcapsules ou de microbilles

Abrégé

The present invention relates to a smoke-free cigarette comprising a heat source disposed in a container, a reservoir containing nicotine and/or one or mote flavouring agents, and a trigger mechanism for the heat source. According to the claimed invention, the cigarette has an outer shell defining a space in which the heat source and the reservoir are disposed, the outer shell and/or the wall of the container being made of aluminium and/or stainless steel or comprising one or more of these materials.

Classes IPC  ?

• A24F 42/10 - Dispositifs avec moyens de chauffage chimiques
• A24F 42/60 - Détails de construction

Abrégé

The present invention relates to a smoke-free cigarette comprising a heat source disposed in a container, a reservoir containing nicotine and/or one or more flavouring agents, and a trigger mechanism for the heat source. According to the claimed invention, the cigarette has an outer shell defining a space in which the heat source and the reservoir are disposed, the outer shell and/or the wall of the container being made of aluminium and/or stainless steel or comprising one or more of these materials.

Classes IPC  ?

• A24F 40/00 - Dispositifs pour fumer à fonctionnement électriqueLeurs composantsLeur fabricationLeur entretien ou leur testMoyens de recharge spécialement adaptés à ces dispositifs
• A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
• A24F 42/10 - Dispositifs avec moyens de chauffage chimiques
• A24F 42/60 - Détails de construction

Abrégé

The present invention relates to a smoke-free cigarette comprising a heat source disposed in a container, a reservoir containing nicotine and/or one or more flavouring agents, and a trigger mechanism for the heat source. According to the claimed invention, the cigarette has an outer shell defining a space in which the heat source and the reservoir are disposed, the outer shell and/or the wall of the container being made of aluminium and/or stainless steel or comprising one or more of these materials.

Classes IPC  ?

• A24F 40/00 - Dispositifs pour fumer à fonctionnement électriqueLeurs composantsLeur fabricationLeur entretien ou leur testMoyens de recharge spécialement adaptés à ces dispositifs
• A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
• A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
• A24F 42/10 - Dispositifs avec moyens de chauffage chimiques
• A24F 42/60 - Détails de construction

Abrégé

The present invention relates to a smoke-free cigarette with a thermal unit for the autarkical generation of heat and a nicotine reservoir in which nicotine or a nicotine-containing compound is contained, wherein the thermal unit comprises a crystallizable medium which releases heat during its crystallization.

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs
• F24V 30/00 - Appareils ou dispositifs utilisant la chaleur produite par des réactions chimiques exothermiques autres que la combustion

Abrégé

The present invention relates to a smoke-free cigarette with a thermal unit for the autarkical generation of heat and a nicotine reservoir in which nicotine or a nicotine-containing compound is contained, wherein the thermal unit comprises a crystallizable medium which releases heat during its crystallization.

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs
• F24J 1/00 - Appareils ou dispositifs utilisant la chaleur produite par des réactions chimiques exothermiques autres que la combustion (pour les récipients de cuisson A47J 36/28;compresses auto-chauffantes A61F 7/03;substances pour la production de chaleur ou de froid sujettes à des réactions chimiques non réversibles autres que la combustion C09K 5/18)

Abrégé

The present invention relates to a smoke-free cigarette having an outer shell comprising a plurality of layers. The outer layer has the optical properties of a conventional cigarette, a further layer serves as a desorption barrier that is designed such that it prevents or limits the desorption of nicotine and/or flavor additives, and a further layer is a stabilization layer which is designed such that it provides sufficient mechanical stability to the cigarette for the use thereof.

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs
• F24V 30/00 - Appareils ou dispositifs utilisant la chaleur produite par des réactions chimiques exothermiques autres que la combustion

Abrégé

The invention relates to a smoke-free cigarette having a heating unit for self-sustaining creation of heat and having a nicotine reservoir in which nicotine or a nicotine-containing compound is located, wherein a trigger mechanism is provided by which the heating unit is activated upon activation of the trigger mechanism, wherein the trigger mechanism is designed such that it can be triggered by the effects of a pressure force.

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs

Abrégé

The present invention relates to a smoke-free cigarette, wherein the cigarette comprises a self-sufficient heating unit for producing heat and a nicotine reservoir in which nicotine or a nicotine-containing compound is present, wherein the heating unit is designed such that it has a fluid comprising sodium acetate trihydrate and/or sodium sulfate and/or Glauber's salt and/or magnesium nitrate hexahydrate, said fluid being present in the heating unit in oversaturated form and emitting heat during the crystallization of the sodium acetate trihydrate, sodium sulfate, Glauber's salt and/or magnesium nitrate hexahydrate.

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs

Abrégé

The present invention relates to a smoke-free cigarette, comprising a thermal unit for the self-sufficient generation of heat and a nicotine reservoir which contains nicotine or a nicotine-containing compound, characterized in that the thermal unit comprises a medium capable of crystallization, which emits heat during the crystallization thereof.

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs
• F24V 30/00 - Appareils ou dispositifs utilisant la chaleur produite par des réactions chimiques exothermiques autres que la combustion

Abrégé

The present invention relates to a smoke-free cigarette with a thermal unit
for the
autarkical generation of heat and a nicotine reservoir in which nicotine or a
nicotine-containing compound is contained, wherein the thermal unit comprises
a
crystallizable medium which releases heat during its crystallization.

Abrégé

The present invention relates to a smoke-free cigarette, comprising a heating unit for the self-sufficient production of heat and a nicotine reservoir in which nicotine or a nicotine-containing compound is present, wherein the heating unit is designed such that it has a metal or a metal compound, which is present in the heating unit in oxidizable form and during the oxidization of which heat is released.

Classes IPC  ?

• A24F 47/00 - Articles pour fumeurs non prévus ailleurs