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US 2026/0076404 A1Published application
Stable wrapper for aerosol generating article
AssigneePhilip Morris Products S.A.
InventorThierry JOYEUX
Life of this patent
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Abstract
An aerosol generating article includes an aerosol generating substrate comprising nicotine and a first paper layer disposed about the aerosol generating substrate. The first paper layer having a first thickness/grammage value. A second paper layer is disposed about the first paper layer. The second paper layer having a second thickness/grammage value. The first thickness/grammage value being less that than the second thickness/grammage value.
Claims18
A heat-not-burn aerosol generating article comprising:
- an aerosol generating substrate comprising nicotine and at least about 10% aerosol former comprising glycerine;
- a mouthpiece segment comprising a plug of cellulose acetate;
- a hollow tubular segment between the aerosol generating substrate and the mouthpiece segment;
- a first paper layer disposed about the aerosol generating substrate, the first paper layer having a first thickness/grammage value;
- a second paper layer disposed about the first paper layer, the second paper layer having a second thickness/grammage value, the first thickness/grammage value being less than that of the second thickness/grammage value;
- and
- wherein the first paper layer and the second paper layer contain an entire length of the aerosol generating substrate.
4 more elements
A heat-not-burn system comprising:
- a heat-not-burn aerosol-generating article comprising:
- an aerosol generating substrate comprising nicotine and at least about 10% aerosol former comprising glycerine;
- a mouthpiece segment;
- a hollow tubular segment separating the aerosol generating substrate from the mouthpiece segment;
- and
- a first paper layer disposed about and in contact with the aerosol generating substrate, the first paper layer having a first thickness/grammage value;
- a second paper layer disposed about the first paper layer, the second paper layer having a second thickness/grammage value, the first thickness/grammage value being less than that of the second thickness/grammage value;
- wherein the first paper layer and the second paper layer contain an entire length of the aerosol generating substrate;
- an aerosol-generating device comprising a receptacle for receiving the heat-not-burn aerosol-generating article and a heating element configured to heat the aerosol generating substrate when the aerosol generating substrate is received in the receptacle.
6 more elements
Dependencies are inferred from the claim text.