A cigarette and an aerosol-generating are disclosed. the aerosol-generating device of the present disclosure, may comprise a cigarette comprising: a tobacco rod containing aerosol generating material; a wrapper surrounding the tobacco rod; and a metal foil surrounding the tobacco rod at an inner side or an outer side of the wrapper at a position corresponding to the tobacco rod, wherein opposite ends of the metal foil are in contact with each other in a circumferential direction to form a closed loop; a body comprising an insertion space configured to accommodate the cigarette of claim 1; and an induction coil disposed around the insertion space and configured to heat the metal foil.

Provided are a smoking article having improved flavor persistence and a manufacturing method thereof, the smoking article including: a smoking material portion: a filter portion: and a wrapper wrapping at least a portion of the smoking material portion, wherein flavor persistence of the smoking article is improved by applying a flavoring sheet including a hydrocolloid material and flavoring to the wrapper.

Provided are a smoking article having improved flavor persistence and a manufacturing method thereof, the smoking article including: a smoking material portion: a filter portion: and a wrapper wrapping at least a portion of the smoking material portion, wherein flavor persistence of the smoking article is improved by applying a flavoring sheet including a hydrocolloid material and flavoring to the wrapper.

A smoking article includes a medium accommodation portion filled with a plurality of tobacco sheets, a moisturizer accommodation portion disposed on one side of the medium accommodation portion and including an aerosol generating material, and a filter portion disposed on another side of the medium accommodation portion. A wrapper to wrap the medium accommodation portion may be three-ply paper containing aluminum.

The present invention is directed to a packaging material comprising a layer of microfibrillated cellulose (MFC) and an aluminum layer having a thickness of 0.1-20 ?m, wherein the layer comprising MFC and/or the aluminum layer has been laminated or extrusion coated on at least one side with a thermoplastic polymer and wherein the amount of aluminum is sufficient to make the packaging material heat sealable by induction. The MFC layer contains at least 60% by weight of microfibrillated cellulose.

The present invention is directed to a packaging material comprising a layer of microfibrillated cellulose (MFC) and an aluminum layer having a thickness of 0.1-20 ?m, wherein the layer comprising MFC and/or the aluminum layer has been laminated or extrusion coated on at least one side with a thermoplastic polymer and wherein the amount of aluminum is sufficient to make the packaging material heat sealable by induction. The MFC layer contains at least 60% by weight of microfibrillated cellulose.

Provided are a heat conducting wrapper for a carbon heat source-applied cigarette, in which the wrapper is triply laminated paper including a first insulating layer, a metal layer, and a second insulating layer, and a carbon heat source-applied cigarette including the wrapper.

A barrier-type paper with a non-barrier paper uses suitable laminating adhesives to form a food packaging material. More specifically, a preferred embodiment of the invention is directed to a metallized or aluminum oxide coated paper sheet laminated to a bleached paper sheet while avoiding optics of a shiny metal material being present by at least one of employing a non-shiny metal for the metallized layer, coating or printing one or more layers upon the metallized layer, and sandwiching the metallized layer in a laminate structure such that the metallized layer is configured to be visually hidden so as to not be optically detectable in a paper recycle line.

An aerosol-generating article is provided, including: an aerosol-forming substrate including plant material cut filler and between about 6 percent and about 20 percent of an aerosol-former, the plant material cut filler including at least 25 percent of plant lamina per weight of total plant material; and a laminated wrapper including a heat conductive layer and a heat insulating layer, the laminated wrapper being arranged at least partly wrapped around the aerosol-forming substrate and having a thickness of between 30 micrometers and 100 micrometers, and the heat conductive layer and the heat insulating layer overlapping along an axial direction of the aerosol-generating article.

An aerosol-generating article is provided, including: an aerosol-forming substrate including plant material cut filler and between about 6 percent and about 20 percent of an aerosol-former, the plant material cut filler including at least 25 percent of plant lamina per weight of total plant material; and a laminated wrapper including a heat conductive layer and a heat insulating layer, the laminated wrapper being arranged at least partly wrapped around the aerosol-forming substrate and having a thickness of between 30 micrometers and 100 micrometers, and the heat conductive layer and the heat insulating layer overlapping along an axial direction of the aerosol-generating article.