Title:
SMOKING ARTICLE AND AEROSOL-GENERATING DEVICE FOR HEATING SAME
Document Type and Number:
WIPO Patent Application WO/2023/204626
Kind Code:
A1
Abstract:
An embodiment relates to a smoking article and an aerosol-generating device for heating same and, particularly, to a smoking article and an aerosol-generating device for heating same, wherein a porous ceramic moisture absorbent containing or wetted by an aerosol-generating substrate is provided to increase the content of the aerosol-generating substrate. The smoking article according to an embodiment includes: a filter layer; a hollow tube layer having a first hollow space formed in the vertical direction and laminated on the lower end of the filter layer; a porous ceramic absorbent layer laminated on the lower end of the hollow tube layer and including a porous ceramic absorbent containing an aerosol-generating substrate or wetted by the aerosol-generating substrate; and a wrapping part that surrounds the filter layer, the hollow tube layer, and the porous ceramic absorbent layer to maintain a laminated structure.
Inventors:
JEONG SEUNG-KIU (KR)
KWON JOONG-HAK (KR)
LIM DONG-WOOK (KR)
HYUN SEUNG-MOK (KR)
KWON JOONG-HAK (KR)
LIM DONG-WOOK (KR)
HYUN SEUNG-MOK (KR)
Application Number:
PCT/KR2023/005375
Publication Date:
October 26, 2023
Filing Date:
April 20, 2023
Export Citation:
Assignee:
EM TECH CO LTD (KR)
International Classes:
A24D1/20; A24B15/167; A24B15/24; A24B15/28; A24C5/18; A24D1/02; A24D1/04; A24D3/02; A24F40/46; C04B38/00
Domestic Patent References:
| WO2022007410A1 | 2022-01-13 | |||
| WO2015177043A1 | 2015-11-26 |
Foreign References:
| KR20210040816A | 2021-04-14 | |||
| KR20210079533A | 2021-06-30 | |||
| JP2018524984A | 2018-09-06 |
Attorney, Agent or Firm:
LEE, Kwang-yeon (KR)
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