EP4349185A4 - METHOD FOR MANUFACTURING TOBACCO FLAVORED LIQUID, TOBACCO FLAVORED LIQUID AND FLAVOR INHALER - Google Patents

METHOD FOR MANUFACTURING TOBACCO FLAVORED LIQUID, TOBACCO FLAVORED LIQUID AND FLAVOR INHALER

Info

Publication number: EP4349185A4
Authority: EP; European Patent Office
Prior art keywords: flavored liquid; tobacco flavored; flavor inhaler; manufacturing; tobacco
Prior art date: 2021-05-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

EP21942900.8A

Other languages

German (de)

French (fr)

Other versions

EP4349185A1 (en

EP4349185A8 (en

Inventor

Ryosuke NAGASE

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Japan Tobacco Inc

Original Assignee

Japan Tobacco Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2021-05-24

Filing date

2021-05-24

Publication date

2025-03-12

2021-05-24 Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc

2024-04-10 Publication of EP4349185A1 publication Critical patent/EP4349185A1/en

2024-05-22 Publication of EP4349185A8 publication Critical patent/EP4349185A8/en

2025-03-12 Publication of EP4349185A4 publication Critical patent/EP4349185A4/en

Status Pending legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
- A24B15/243—Nicotine
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
- A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/183—Treatment of tobacco products or tobacco substitutes sterilization, preservation or biological decontamination
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/20—Biochemical treatment
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/26—Use of organic solvents for extraction
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Manufacture Of Tobacco Products (AREA)

EP21942900.8A 2021-05-24 2021-05-24 METHOD FOR MANUFACTURING TOBACCO FLAVORED LIQUID, TOBACCO FLAVORED LIQUID AND FLAVOR INHALER Pending EP4349185A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2021/019623 WO2022249242A1 (en)	2021-05-24	2021-05-24	Tobacco-flavored liquid manufacturing method, tobacco-flavored liquid, and flavor inhaler

Publications (3)

Publication Number	Publication Date
EP4349185A1 EP4349185A1 (en)	2024-04-10
EP4349185A8 EP4349185A8 (en)	2024-05-22
EP4349185A4 true EP4349185A4 (en)	2025-03-12

Family

ID=84229624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21942900.8A Pending EP4349185A4 (en)	2021-05-24	2021-05-24	METHOD FOR MANUFACTURING TOBACCO FLAVORED LIQUID, TOBACCO FLAVORED LIQUID AND FLAVOR INHALER

Country Status (6)

Country	Link
US (1)	US20240041093A1 (en)
EP (1)	EP4349185A4 (en)
JP (1)	JP7574436B2 (en)
KR (1)	KR20230158090A (en)
CN (1)	CN117425413A (en)
WO (1)	WO2022249242A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4895175A (en) *	1986-04-07	1990-01-23	Ltr Industries	Method for the preparation of aromatized reconstituted tobacco
EP2607880A1 (en) *	2011-12-21	2013-06-26	Philip Morris Products S.A.	Method of producing an extract of a smokeless tobacco product
ES2645913T3 (en) *	2013-03-14	2017-12-11	R. J. Reynolds Tobacco Company	Extract enriched in sugars derived from tobacco
US10258077B2 (en) *	2012-08-03	2019-04-16	British American Tobacco (Investments) Limited	Tabacco extract, preparation thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2006073065A1 (en)	2005-01-06	2006-07-13	Japan Tobacco Inc.	Carbonaceous heat source composition for non-combustion smoking article
CN101268859B (en) *	2008-03-31	2010-06-02	中国烟草总公司郑州烟草研究院	Method for Reducing Harmful Components in Paper-making Tobacco Sheets
EP2412396B2 (en)	2009-03-23	2023-10-18	Japan Tobacco, Inc.	Non-combustion article for flavor inhalation
CN102972862B (en) *	2012-12-20	2016-01-27	上海聚华科技股份有限公司	A kind of technique of tobacco material improvement and equipment thereof
CN108433184B (en)	2013-09-30	2022-05-03	日本烟草产业株式会社	Non-combustion type fragrance extractor
US10881133B2 (en) *	2015-04-16	2021-01-05	R.J. Reynolds Tobacco Company	Tobacco-derived cellulosic sugar
CN108669624A (en) *	2018-05-30	2018-10-19	重庆中烟工业有限责任公司	A kind of tobacco extract, preparation method and tobacco product

2021
- 2021-05-24 EP EP21942900.8A patent/EP4349185A4/en active Pending
- 2021-05-24 JP JP2023523726A patent/JP7574436B2/en active Active
- 2021-05-24 KR KR1020237035526A patent/KR20230158090A/en active Pending
- 2021-05-24 CN CN202180098113.8A patent/CN117425413A/en active Pending
- 2021-05-24 WO PCT/JP2021/019623 patent/WO2022249242A1/en not_active Ceased
2023
- 2023-10-10 US US18/483,928 patent/US20240041093A1/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4895175A (en) *	1986-04-07	1990-01-23	Ltr Industries	Method for the preparation of aromatized reconstituted tobacco
EP2607880A1 (en) *	2011-12-21	2013-06-26	Philip Morris Products S.A.	Method of producing an extract of a smokeless tobacco product
US10258077B2 (en) *	2012-08-03	2019-04-16	British American Tobacco (Investments) Limited	Tabacco extract, preparation thereof
ES2645913T3 (en) *	2013-03-14	2017-12-11	R. J. Reynolds Tobacco Company	Extract enriched in sugars derived from tobacco

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022249242A1 *

Also Published As

Publication number	Publication date
JPWO2022249242A1 (en)	2022-12-01
KR20230158090A (en)	2023-11-17
WO2022249242A1 (en)	2022-12-01
CN117425413A (en)	2024-01-19
EP4349185A1 (en)	2024-04-10
JP7574436B2 (en)	2024-10-28
US20240041093A1 (en)	2024-02-08
EP4349185A8 (en)	2024-05-22

Publication	Publication Date	Title
US20210352959A1 (en)	2021-11-18	Method for manufacturing a glass filter
BRPI0415682A (en)	2006-12-19	flavored smokeless tobacco and manufacturing methods
RU2019137577A (en)	2021-06-24	CONSUMABLE PRODUCT CONTAINING TOBACCO FOR AEROSOL-FORMING DEVICES
US20080302376A1 (en)	2008-12-11	Smoking article with controlled flavor release
RU2708111C1 (en)	2019-12-04	Tobacco product
AR047141A1 (en)	2006-01-11	SMOKING ITEM
US10226068B2 (en)	2019-03-12	Multi-segment smoking article
WO2008113335A3 (en)	2008-12-24	Smokeless cigarette and method for the production thereof
EP3827675A4 (en)	2022-02-23	TOBACCO MATERIAL PRODUCTION METHOD, TOBACCO MATERIAL, TOBACCO FLAVOR LIQUID PRODUCTION METHOD, TOBACCO FLAVOR LIQUID AND HEATING TYPE FLAVOR INHALER
US20130087159A1 (en)	2013-04-11	Sweet cigar
EP3970537A4 (en)	2023-01-04	TOBACCO STEM FOR AROMA INHALER
EP3970536A4 (en)	2022-12-28	TOBACCO STEM FOR AROMA INHALER
EP4349185A4 (en)	2025-03-12	METHOD FOR MANUFACTURING TOBACCO FLAVORED LIQUID, TOBACCO FLAVORED LIQUID AND FLAVOR INHALER
CN201905221U (en)	2011-07-27	Tar adjusted and controlled type cigarette filter stick
CN102631026A (en)	2012-08-15	Method for preparing cigarette with multiple flavors, styles and features
EP2763558B1 (en)	2016-02-24	Multi-segment smoking article
EP4115750A4 (en)	2023-10-04	FILTER, SMOKING ARTICLE AND FLAVOR INHALATION ARTICLE
CN106820257A (en)	2017-06-13	A kind of Zone coated cigarette paper and coating method with positioning mark
WO2007085967A3 (en)	2007-11-01	Method for the continuous manufacture of smoking articles
EP3912486B1 (en)	2024-07-03	Filter for smoking smokable substances and method for making the filter
CN208242835U (en)	2018-12-18	A kind of cigarette smoking device and separate type cigarette adding quick-fried pearl
EP4480326A4 (en)	2025-12-03	MANUFACTURING PROCESS FOR TOBACCO FLAVOR LIQUID, TOBACCO FLAVOR LIQUID, RECONSTITUTED TOBACCO MATERIAL AND FLAVOR INHALER
EP4260728A4 (en)	2024-07-31	FLAVOR INHALER AND METHOD FOR PRODUCING FLAVOR INHALER
CN208639607U (en)	2019-03-26	The cigarette of taste variation
CN108338413A (en)	2018-07-31	A kind of cigarette smoking device adding quick-fried pearl and separate type cigarette

Legal Events

Date	Code	Title	Description
2022-12-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-03-08	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2024-03-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2024-04-10	17P	Request for examination filed	Effective date: 20231030
2024-04-10	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2024-05-22	RAP3	Party data changed (applicant data changed or rights of an application transferred)	Owner name: JAPAN TOBACCO INC.
2024-08-28	DAV	Request for validation of the european patent (deleted)
2024-08-28	DAX	Request for extension of the european patent (deleted)
2025-03-12	A4	Supplementary search report drawn up and despatched	Effective date: 20250207
2025-03-12	RIC1	Information provided on ipc code assigned before grant	Ipc: A24F 40/10 20200101ALI20250203BHEP Ipc: A24B 15/26 20060101ALI20250203BHEP Ipc: A24B 15/18 20060101ALI20250203BHEP Ipc: A24B 15/167 20200101ALI20250203BHEP Ipc: A24B 15/12 20060101ALI20250203BHEP Ipc: A24B 15/24 20060101ALI20250203BHEP Ipc: A24B 15/20 20060101AFI20250203BHEP