Title:
SMOKING ARTICLE HAVING NICOTINE SPREADING PREVENTED, AND AEROSOL-GENERATING SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/234524
Kind Code:
A1
Abstract:
The present invention relates to a smoking article having a nicotine spreading phenomenon prevented, and an aerosol-generating system comprising same, the smoking article comprising: a pH-adjusted medium part; and a paper segment comprising an absorbing/releasing material. The smoking article comprises the pH-adjusted medium part, and thus unheated nicotine transfer is possible, and comprises the paper segment comprising the absorbing/releasing material, and thus a nicotine spreading phenomenon is prevented, thereby enabling the shortening of a conditioning period, and accordingly, securing stable storage life.
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Inventors:
LEE TAE KYUNG (KR)
KWON CHAN MIN (KR)
KIM TAE KYUN (KR)
PARK INSU (KR)
LEE MI JEONG (KR)
LEE JOHN TAE (KR)
KWON CHAN MIN (KR)
KIM TAE KYUN (KR)
PARK INSU (KR)
LEE MI JEONG (KR)
LEE JOHN TAE (KR)
Application Number:
PCT/KR2023/002910
Publication Date:
December 07, 2023
Filing Date:
March 03, 2023
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A24D1/20; A24B15/24; A24D1/02; A24D3/02; A24D3/04; A24F40/46; D21H17/63; D21H19/02; D21H27/00
Domestic Patent References:
| WO2015082648A1 | 2015-06-11 |
Foreign References:
| KR20200010295A | 2020-01-30 | |||
| KR101814373B1 | 2018-01-30 | |||
| KR20210043285A | 2021-04-21 | |||
| KR20220019277A | 2022-02-16 | |||
| KR20210121968A | 2021-10-08 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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