AEROSOL-GENERATING ARTICLE WITH INSULATED HEAT SOURCE Russian patent published in 2020 - IPC A24F47/00 A24B15/16 

Abstract RU 2739375 C2

FIELD: liquid atomisation or spraying devices.

SUBSTANCE: invention relates to aerosol-generating article (2) which contains aerosol-forming substrate (4), a combustible heat source (3) and at least one layer of ceramic paper (5), surrounding at least part of length of combustible heat source (3). Product (2) further comprises one or more airflow paths, which enable air to be drawn in through aerosol-generating article (2) for inhalation by the user; and one or more incombustible substantially air-permeable partitions between combustible heat source (3) and aerosol-forming substrate (4).

EFFECT: disclosed is an aerosol-generating article with an insulated heat source.

17 cl, 5 dwg

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RU 2 739 375 C2

Authors

Duc, Fabien

Dates

2020-12-23Published

2017-05-31Filed