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EP4190423A4 - Production method and production apparatus for solution containing flavor ingredient for tobacco product - Google Patents

Production method and production apparatus for solution containing flavor ingredient for tobacco product

Info

Publication number
EP4190423A4
EP4190423A4 EP21852168.0A EP21852168A EP4190423A4 EP 4190423 A4 EP4190423 A4 EP 4190423A4 EP 21852168 A EP21852168 A EP 21852168A EP 4190423 A4 EP4190423 A4 EP 4190423A4
Authority
EP
European Patent Office
Prior art keywords
solution containing
tobacco product
flavor ingredient
production method
containing flavor
Prior art date
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
EP21852168.0A
Other languages
German (de)
French (fr)
Other versions
EP4190423A1 (en
Inventor
Tetsuya Yoshimura
Hirokazu Miyamae
Manabu Yamada
Yasunobu Inoue
Hirofumi Matsumoto
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.)
Filing date
Publication date
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP4190423A1 publication Critical patent/EP4190423A1/en
Publication of EP4190423A4 publication Critical patent/EP4190423A4/en
Pending legal-status Critical Current

Links

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
    • A24B15/10—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
    • A24B15/24—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
    • A24B15/26—Use of organic solvents for extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
EP21852168.0A 2020-08-03 2021-08-02 Production method and production apparatus for solution containing flavor ingredient for tobacco product Pending EP4190423A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020131388 2020-08-03
PCT/JP2021/028547 WO2022030426A1 (en) 2020-08-03 2021-08-02 Production method and production apparatus for solution containing flavor ingredient for tobacco product

Publications (2)

Publication Number Publication Date
EP4190423A1 EP4190423A1 (en) 2023-06-07
EP4190423A4 true EP4190423A4 (en) 2024-10-02

Family

ID=80117997

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21852168.0A Pending EP4190423A4 (en) 2020-08-03 2021-08-02 Production method and production apparatus for solution containing flavor ingredient for tobacco product

Country Status (4)

Country Link
EP (1) EP4190423A4 (en)
JP (2) JP7436681B2 (en)
TW (1) TW202215987A (en)
WO (1) WO2022030426A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023188331A1 (en) * 2022-03-31 2023-10-05 日本たばこ産業株式会社 Tobacco extract composition containing polyol and production method for said composition
WO2023188340A1 (en) * 2022-03-31 2023-10-05 日本たばこ産業株式会社 Tobacco extract composition and production method therefor
WO2023188342A1 (en) * 2022-03-31 2023-10-05 日本たばこ産業株式会社 Tobacco extract composition and production method therefor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074319A (en) * 1990-04-19 1991-12-24 R. J. Reynolds Tobacco Company Tobacco extraction process
EP0520231A2 (en) * 1991-06-28 1992-12-30 R.J. Reynolds Tobacco Company Tobacco smoking article with electrochemical heat source
US20170347706A1 (en) * 2014-10-22 2017-12-07 British American Tobacco (Investments) Limited Inhalator and cartridge thereof
CN109567260A (en) * 2019-01-25 2019-04-05 四川三联新材料有限公司 A kind of heat releases the preparation method of tobacco particle and heat releases tobacco particle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2939553T3 (en) 2012-12-28 2018-01-31 Japan Tobacco Inc Flavor source for non-combustion inhalation-type tobacco product, and non-combustion inhalation-type tobacco product
CN106028843B (en) * 2014-02-26 2018-09-25 日本烟草产业株式会社 The manufacturing method of cigarette ingredient
GB201707761D0 (en) * 2017-05-15 2017-06-28 British American Tobacco Investments Ltd Method of making a tobacco extract
CN113727615B (en) 2019-06-05 2023-09-05 菲利普莫里斯生产公司 Improved method for producing liquid tobacco extract

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074319A (en) * 1990-04-19 1991-12-24 R. J. Reynolds Tobacco Company Tobacco extraction process
EP0520231A2 (en) * 1991-06-28 1992-12-30 R.J. Reynolds Tobacco Company Tobacco smoking article with electrochemical heat source
US20170347706A1 (en) * 2014-10-22 2017-12-07 British American Tobacco (Investments) Limited Inhalator and cartridge thereof
CN109567260A (en) * 2019-01-25 2019-04-05 四川三联新材料有限公司 A kind of heat releases the preparation method of tobacco particle and heat releases tobacco particle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022030426A1 *

Also Published As

Publication number Publication date
EP4190423A1 (en) 2023-06-07
JP2024050860A (en) 2024-04-10
JP7436681B2 (en) 2024-02-22
TW202215987A (en) 2022-05-01
JPWO2022030426A1 (en) 2022-02-10
WO2022030426A1 (en) 2022-02-10

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A4 Supplementary search report drawn up and despatched

Effective date: 20240902

RIC1 Information provided on ipc code assigned before grant

Ipc: A24B 15/26 20060101ALI20240827BHEP

Ipc: A24B 15/24 20060101ALI20240827BHEP

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