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US 12,660,847 B2Granted
Heat conducting wrapper for carbon heat source-applied cigarette and cigarette including the same
AssigneeKt&G Corporation
InventorEun Mi Jeoung
Life of this patent
Estimating the term…
Abstract
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.
Claims8
A carbon heat source-applied cigarette comprising:
- a carbon heat source, a medium, a heat conducting wrapper wrapping the carbon heat source and a part of the medium, and cigarette paper wrapping a part of the medium where the heat conducting wrapper is not present,
- an outer cover, and
- a barrier formed between the carbon heat source and the medium,
- wherein the heat conducting wrapper is a laminate including a first insulating layer, a metal layer, and a second insulating layer in this order, and
- the first insulating layer is in direct contact with the carbon heat source and the part of the medium wrapped by the heat conducting wrapper.
2 more elements
Dependencies are inferred from the claim text.