EP3912494A4 - Method for producing laminated reconstituted tobacco sheet - Google Patents

Method for producing laminated reconstituted tobacco sheet Download PDF

Info

Publication number
EP3912494A4
EP3912494A4 EP19910361.5A EP19910361A EP3912494A4 EP 3912494 A4 EP3912494 A4 EP 3912494A4 EP 19910361 A EP19910361 A EP 19910361A EP 3912494 A4 EP3912494 A4 EP 3912494A4
Authority
EP
European Patent Office
Prior art keywords
reconstituted tobacco
tobacco sheet
producing laminated
laminated
producing
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.)
Withdrawn
Application number
EP19910361.5A
Other languages
German (de)
French (fr)
Other versions
EP3912494A1 (en
Inventor
Hiromi Uematsu
Tetsuya MANABE
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 EP3912494A1 publication Critical patent/EP3912494A1/en
Publication of EP3912494A4 publication Critical patent/EP3912494A4/en
Withdrawn legal-status Critical Current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
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/02—Material of vegetable origin
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP19910361.5A 2019-01-18 2019-01-18 Method for producing laminated reconstituted tobacco sheet Withdrawn EP3912494A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/001532 WO2020148902A1 (en) 2019-01-18 2019-01-18 Method for producing laminated reconstituted tobacco sheet

Publications (2)

Publication Number Publication Date
EP3912494A1 EP3912494A1 (en) 2021-11-24
EP3912494A4 true EP3912494A4 (en) 2022-08-31

Family

ID=71613188

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910361.5A Withdrawn EP3912494A4 (en) 2019-01-18 2019-01-18 Method for producing laminated reconstituted tobacco sheet

Country Status (3)

Country Link
EP (1) EP3912494A4 (en)
JP (1) JP7145238B2 (en)
WO (1) WO2020148902A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4223148A4 (en) * 2020-10-02 2024-11-06 Japan Tobacco Inc. TOBACCO LEAF
EP4223150A4 (en) * 2020-10-02 2024-10-16 Japan Tobacco Inc. TOBACCO FOIL
JP7653446B2 (en) * 2020-10-02 2025-03-28 日本たばこ産業株式会社 Tobacco Sheet
WO2022138261A1 (en) * 2020-12-24 2022-06-30 日本たばこ産業株式会社 Tobacco composition, tobacco-containing segment, non-combustion heating-type flavor inhaler, and non-combustion heating-type flavor inhalation system
JP7503661B2 (en) * 2020-12-24 2024-06-20 日本たばこ産業株式会社 Tobacco composition, tobacco-containing segment, non-combustion heating type flavor inhalation device, and non-combustion heating type flavor inhalation system
EP4268622A4 (en) * 2020-12-24 2024-12-18 Japan Tobacco Inc. Method for manufacturing tobacco rod part for non-combustion heating-type flavor inhalation article
CN117677307A (en) * 2021-04-27 2024-03-08 日本烟草产业株式会社 Tobacco sheets for non-combustion heated flavor smokers, non-combustion heated flavor smokers, and non-combustion heated flavor smokers
CN117677304A (en) * 2021-04-27 2024-03-08 日本烟草产业株式会社 Tobacco sheet for non-combustion heated flavor smoker and manufacturing method thereof, non-combustion heated flavor smoker, and non-combustion heated flavor smoker system
CN117597034A (en) * 2021-04-27 2024-02-23 日本烟草产业株式会社 Tobacco sheets for non-combustion heated flavor smokers, non-combustion heated flavor smokers, and non-combustion heated flavor smokers
KR102605497B1 (en) * 2021-04-29 2023-11-22 주식회사 케이티앤지 Tobacco extract sheet, method for manufacturing the same and smoking article including the same
CN113439867B (en) * 2021-07-02 2023-03-24 河南卷烟工业烟草薄片有限公司 Method for preparing reconstituted tobacco for heating non-combustible cigarettes by combining dry method and rolling method
WO2023282170A1 (en) * 2021-07-07 2023-01-12 日本たばこ産業株式会社 Tobacco sheet for non-combustion heating type flavor inhalers, method for producing same, non-combustion heating type flavor inhaler, and non-combustion heating type flavor inhalation system
KR20240046623A (en) * 2021-09-01 2024-04-09 니뽄 다바코 산교 가부시키가이샤 Tobacco sheet for non-combustion heating type flavor inhaler, non-combustion heating type flavor inhaler, and non-combustion heating type flavor inhalation system
JP7716502B2 (en) 2021-12-14 2025-07-31 日本たばこ産業株式会社 Tobacco materials, their manufacturing methods, and tobacco products
WO2023145009A1 (en) * 2022-01-28 2023-08-03 日本たばこ産業株式会社 Tobacco filler and non-combustion-heating-type flavor inhalation apparatus
CN117322670B (en) * 2022-06-24 2026-02-27 上海烟草集团有限责任公司 An aerosol forming substrate, its preparation method, and smoking products
CN117297159B (en) * 2022-06-24 2025-11-21 上海烟草集团有限责任公司 Roll forming device and system for aerosol forming substrate
DE102022121024B4 (en) * 2022-08-19 2024-06-06 Körber Technologies Gmbh Device and method for producing a strand from a multi-layer flat web and rod-shaped articles
DE102022121333A1 (en) * 2022-08-23 2023-03-23 Körber Technologies Gmbh Method of making cut tobacco from tobacco leaf material for use in HNB tobacco articles and HNB tobacco articles
WO2024224496A1 (en) * 2023-04-26 2024-10-31 日本たばこ産業株式会社 Flavor-generating article and smoking system
CN116965579B (en) * 2023-07-19 2026-01-30 浙江中烟工业有限责任公司 A method for preparing reconstituted tobacco leaves for heated cigarettes
CN117137172A (en) * 2023-10-23 2023-12-01 云南中烟工业有限责任公司 A kind of magnetic laminated reconstituted tobacco leaf, its preparation method and use
WO2025186949A1 (en) * 2024-03-06 2025-09-12 日本たばこ産業株式会社 Heated tobacco and electrically-heated tobacco inhalation system
KR20250149315A (en) * 2024-04-09 2025-10-16 주식회사 케이티앤지 Method of manufacturing tobacco medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497331A (en) * 1982-08-11 1985-02-05 Tmci, Inc. Tobacco product with high filling power and process of making same
CN108835707A (en) * 2018-08-07 2018-11-20 湖北中烟工业有限责任公司 A kind of electromagnetic induction heating cigarette and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1170630A (en) * 1997-07-03 1999-03-16 Oji Paper Co Ltd Laminate
DE102005006117B4 (en) 2005-02-10 2007-01-11 British American Tobacco (Germany) Gmbh Processing of tobacco materials with a high proportion of small tobacco pieces
TWI605764B (en) * 2012-05-31 2017-11-21 菲利浦莫里斯製品股份有限公司 Blended rods, method of forming such a rod, aerosol-generating article, aerosol-forming substrate and system comprising an electrically-operated aerosol-generating apparatus and an aerosol-generating article
GB201505597D0 (en) * 2015-03-31 2015-05-13 British American Tobacco Co Article for use with apparatus for heating smokable material
WO2018235241A1 (en) 2017-06-22 2018-12-27 日本たばこ産業株式会社 Flavor generation segment, and flavor generation article and flavor suction system comprising the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497331A (en) * 1982-08-11 1985-02-05 Tmci, Inc. Tobacco product with high filling power and process of making same
CN108835707A (en) * 2018-08-07 2018-11-20 湖北中烟工业有限责任公司 A kind of electromagnetic induction heating cigarette and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020148902A1 *

Also Published As

Publication number Publication date
WO2020148902A1 (en) 2020-07-23
EP3912494A1 (en) 2021-11-24
JPWO2020148902A1 (en) 2021-09-09
JP7145238B2 (en) 2022-09-30

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