EP4268618A4 - PROCESS FOR MANUFACTURING TOBACCO MATERIAL - Google Patents

PROCESS FOR MANUFACTURING TOBACCO MATERIAL Download PDF

Info

Publication number
EP4268618A4
EP4268618A4 EP21910057.5A EP21910057A EP4268618A4 EP 4268618 A4 EP4268618 A4 EP 4268618A4 EP 21910057 A EP21910057 A EP 21910057A EP 4268618 A4 EP4268618 A4 EP 4268618A4
Authority
EP
European Patent Office
Prior art keywords
tobacco material
manufacturing tobacco
manufacturing
tobacco
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
EP21910057.5A
Other languages
German (de)
French (fr)
Other versions
EP4268618A1 (en
Inventor
Masahiro Chida
Kazuyuki TSUCHIZAWA
Masashi Mizutani
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 EP4268618A1 publication Critical patent/EP4268618A1/en
Publication of EP4268618A4 publication Critical patent/EP4268618A4/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
    • A24B15/18—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
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/12—Steaming, curing, or flavouring tobacco

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP21910057.5A 2020-12-24 2021-11-17 PROCESS FOR MANUFACTURING TOBACCO MATERIAL Pending EP4268618A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020214901 2020-12-24
PCT/JP2021/042195 WO2022137904A1 (en) 2020-12-24 2021-11-17 Method for producing tobacco material

Publications (2)

Publication Number Publication Date
EP4268618A1 EP4268618A1 (en) 2023-11-01
EP4268618A4 true EP4268618A4 (en) 2024-10-30

Family

ID=82159042

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21910057.5A Pending EP4268618A4 (en) 2020-12-24 2021-11-17 PROCESS FOR MANUFACTURING TOBACCO MATERIAL
EP21910056.7A Pending EP4268617A4 (en) 2020-12-24 2021-11-17 PROCESS FOR PRODUCING TOBACCO MATERIAL

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP21910056.7A Pending EP4268617A4 (en) 2020-12-24 2021-11-17 PROCESS FOR PRODUCING TOBACCO MATERIAL

Country Status (3)

Country Link
EP (2) EP4268618A4 (en)
JP (2) JP7617950B2 (en)
WO (2) WO2022137904A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727889A (en) * 1986-12-22 1988-03-01 R. J. Reynolds Tobacco Company Tobacco processing
JPH0819389A (en) * 1994-07-07 1996-01-23 Japan Tobacco Inc Improving method for smoking flavor of leaf tobacco stock and leaf tobacco stock improved in smoking flavor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173985A (en) 1985-04-24 1986-10-29 Pauls Flavours & Fragrances Lt Extraction of aroma materials
JPS63167784A (en) * 1986-12-27 1988-07-11 株式会社　晃和デイスプレイ Suction snuff
JPH06209756A (en) * 1993-01-14 1994-08-02 Japan Tobacco Inc Cigarette
ES2426924T3 (en) * 2006-04-14 2013-10-25 Japan Tobacco Inc. Apparatus for producing an aroma for expanded tobacco material and method for producing the same
GB201003887D0 (en) * 2010-03-09 2010-05-12 British American Tobacco Co Methods for extracting and isolating constituents of cellulosic material
CN101991186B (en) * 2010-11-29 2013-04-10 上海烟草集团有限责任公司 Supercritical extraction method of characteristic flavor substance contained in different flavor tobacco leaves
WO2014020699A1 (en) * 2012-07-31 2014-02-06 日本たばこ産業株式会社 Sheet tobacco weight measurement device, measurement method thereof, sheet tobacco manufacturing system and manufacturing method thereof
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
KR20180114113A (en) * 2016-02-18 2018-10-17 니뽄 다바코 산교 가부시키가이샤 Non-compact small suction article
RU2745863C1 (en) * 2017-09-05 2021-04-02 Джапан Тобакко Инк. Tobacco material, method for producing tobacco material, tobacco product and method of its production
EP3881698B1 (en) * 2018-11-14 2025-01-01 Japan Tobacco Inc. Non-combustion-heated smoking product and non-combustion-heated smoking system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727889A (en) * 1986-12-22 1988-03-01 R. J. Reynolds Tobacco Company Tobacco processing
JPH0819389A (en) * 1994-07-07 1996-01-23 Japan Tobacco Inc Improving method for smoking flavor of leaf tobacco stock and leaf tobacco stock improved in smoking flavor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022137904A1 *

Also Published As

Publication number Publication date
JP7617950B2 (en) 2025-01-20
EP4268618A1 (en) 2023-11-01
WO2022137903A1 (en) 2022-06-30
JPWO2022137904A1 (en) 2022-06-30
JP7617949B2 (en) 2025-01-20
WO2022137904A1 (en) 2022-06-30
EP4268617A1 (en) 2023-11-01
JPWO2022137903A1 (en) 2022-06-30
EP4268617A4 (en) 2024-12-18

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