CIGARETTE WRAPPER USING NANO-CELLULOSE FILM

Title:

CIGARETTE WRAPPER USING NANO-CELLULOSE FILM

Document Type and Number:

WIPO Patent Application WO/2023/128319

Kind Code:

A1

Abstract:

The present invention provides a cigarette wrapper including a nano-cellulose film, a smoking article comprising same, and a method for manufacturing a cigarette wrapper comprising a nano-cellulose film. Through the provision, the present invention has an advantage of minimizing the generation of paper odor and a steamed smell of the cigarette wrapper used in cigarettes, reducing the smoker's unpleasant sensation, and improving the satisfaction of smoking.

More Like This:

WO/2022/045413

CYLINDRICAL CIGARETTE-FILLING PACKED BODY, AND NON-COMBUSTED CIGARETTE STICK INCLUDING CIGARETTE-FILLING PACKED BODY AS TOBACCO

Inventors:

MOON SUNGMIN (KR)
LEE DONGHYUN (KR)
CHOI IKJANG (KR)

Application Number:

PCT/KR2022/019007

Publication Date:

July 06, 2023

Filing Date:

November 28, 2022

Export Citation:

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Assignee:

KT & G CORP (KR)

International Classes:

A24D1/02; A24D1/04; A24D3/02; C08J5/18; C08K3/00; C08K3/24; C08K3/26; C08L1/02; D21C9/10; B82Y40/00

Domestic Patent References:

WO2018179278A1

2018-10-04

Foreign References:

KR20130113959A	2013-10-16
JP2016106182A	2016-06-16
KR20210136062A	2021-11-16
JP2006526996A	2006-11-30

Attorney, Agent or Firm:

MUHANN PATENT & LAW FIRM (KR)

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