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US 12,714,139 B2Granted
Aerosol generating article and system
AssigneeKt&G Corporation
InventorsMin Kyu Kim, Dae Nam Han, Jong Sub Lee, Byung Sung Cho
Life of this patent
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Abstract
An aerosol generating article includes a front-end plug configured to introduce external air into the aerosol generating article, a tobacco medium portion including a tobacco material in the form of granules, and a filter unit arranged at a position opposite the front-end plug across the tobacco medium portion, wherein the tobacco material has a pH value of 7 to 11. Other various embodiments may be identified by the disclosure.
Claims9
An aerosol generating article comprising:
- a front-end plug configured to introduce external air into the aerosol generating article;
- a tobacco medium portion including a tobacco material in a form of granules;
- and
- a filter unit arranged at a position opposite to the front-end plug across the tobacco medium portion,
- wherein a pH value of the tobacco material is 7 to 11,
- the tobacco medium portion includes at least one of an acetate filter and a paper filter, and the tobacco material in the form of granules is filled in the acetate filter or the paper filter,
- the paper filter has a rolled shape, and
- the tobacco material is filled in a gap between sheets of rolled paper of the paper filter.
5 more elements
Dependencies are inferred from the claim text.