Title:
PAPER TUBE COMPRISING SCENTED SHEET, AND SMOKING ARTICLE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/090875
Kind Code:
A1
Abstract:
The present invention relates to a paper tube comprising a scented sheet, and a smoking article comprising same and, more particularly, to a paper tube for a smoking article, and a smoking article comprising same, the paper tube comprising a scented sheet on the inner surface and/or the outer surface of the paper tube, wherein the scented sheet comprises a cellulose-based polymer, a plasticizer, and a scenting substance.
Inventors:
AHN KI-JIN (KR)
KIM DONG HYUN (KR)
KIM ICK JOONG (KR)
JUNG KYUNG BIN (KR)
JEOUNG EUN MI (KR)
KIM DONG HYUN (KR)
KIM ICK JOONG (KR)
JUNG KYUNG BIN (KR)
JEOUNG EUN MI (KR)
Application Number:
PCT/KR2022/018146
Publication Date:
May 25, 2023
Filing Date:
November 17, 2022
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A24D1/02; A24D1/20; D21H11/00; D21H13/00; D21H17/03; D21H17/06; D21H27/00; D21H27/30
Foreign References:
| KR20070045327A | 2007-05-02 | |||
| KR20210127980A | 2021-10-25 | |||
| KR20200128430A | 2020-11-12 | |||
| US20200229487A1 | 2020-07-23 | |||
| KR20100076062A | 2010-07-05 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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