Title:
WRAPPER FOR AEROSOL GENERATING ARTICLE AND METHOD OF MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2022/080861
Kind Code:
A1
Abstract:
A method of manufacturing a wrapper for an aerosol generating article includes applying an adhesive to one surface of a metal layer and attaching a first paper layer thereto, applying the adhesive to the other surface of the metal layer and attaching thereto a second paper layer different from the first paper layer, and drying the adhesive applied between the metal layer and the first paper layer and the adhesive applied between the metal layer and the second paper layer.
Inventors:
AHN KI-JIN (KR)
KIM JONG YEOL (KR)
KIM SOO HO (KR)
MA KYENGBAE (KR)
SEO MAN SEOK (KR)
YANG JIN CHUL (KR)
CHEONG BONG SU (KR)
KIM JONG YEOL (KR)
KIM SOO HO (KR)
MA KYENGBAE (KR)
SEO MAN SEOK (KR)
YANG JIN CHUL (KR)
CHEONG BONG SU (KR)
Application Number:
PCT/KR2021/014129
Publication Date:
April 21, 2022
Filing Date:
October 13, 2021
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
D21H27/00; A24D1/02; A24D1/04; A24D1/20; B31F5/04; B32B7/12; B32B15/12; C09J7/21; D21H27/32; D21H27/42
Domestic Patent References:
| WO2019101623A1 | 2019-05-31 | |||
| WO2017040608A2 | 2017-03-09 | |||
| WO1999034697A1 | 1999-07-15 | |||
| WO2019101623A1 | 2019-05-31 | |||
| WO2020115897A1 | 2020-06-11 |
Foreign References:
| KR20150119722A | 2015-10-26 | |||
| KR960006812A | 1996-03-22 | |||
| US20130019888A1 | 2013-01-24 |
Other References:
See also references of EP 4038237A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
Download PDF: