[go: up one dir, main page]

WO2021019072A3 - Aerosol generation - Google Patents

Aerosol generation Download PDF

Info

Publication number
WO2021019072A3
WO2021019072A3 PCT/EP2020/071647 EP2020071647W WO2021019072A3 WO 2021019072 A3 WO2021019072 A3 WO 2021019072A3 EP 2020071647 W EP2020071647 W EP 2020071647W WO 2021019072 A3 WO2021019072 A3 WO 2021019072A3
Authority
WO
WIPO (PCT)
Prior art keywords
aerosol generating
aerosol generation
plasticiser
starch
article
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.)
Ceased
Application number
PCT/EP2020/071647
Other languages
French (fr)
Other versions
WO2021019072A2 (en
Inventor
Ludwig Friedrich
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.)
Nicoventures Trading Ltd
Original Assignee
Nicoventures Trading Ltd
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
Priority to CA3148884A priority Critical patent/CA3148884A1/en
Priority to CN202080054969.0A priority patent/CN114466598A/en
Priority to BR112022001565A priority patent/BR112022001565A2/en
Priority to KR1020227003432A priority patent/KR20220040458A/en
Priority to JP2022504668A priority patent/JP7618644B2/en
Priority to US17/629,921 priority patent/US20220248743A1/en
Priority to AU2020320037A priority patent/AU2020320037B2/en
Priority to EP20760392.9A priority patent/EP4003064A2/en
Application filed by Nicoventures Trading Ltd filed Critical Nicoventures Trading Ltd
Publication of WO2021019072A2 publication Critical patent/WO2021019072A2/en
Publication of WO2021019072A3 publication Critical patent/WO2021019072A3/en
Priority to IL289888A priority patent/IL289888A/en
Anticipated expiration legal-status Critical
Priority to AU2024201017A priority patent/AU2024201017A1/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B13/00—Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
    • A24B13/02—Flakes or shreds of 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
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A24B15/14—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from 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
    • 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
    • A24B15/186—Treatment of tobacco products or tobacco substitutes by coating with a coating composition, encapsulation of tobacco particles
    • 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
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical 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
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/285—Treatment of tobacco products or tobacco substitutes by chemical substances characterised by structural features, e.g. particle shape or size
    • 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
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • 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
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/18—Selection of materials, other than tobacco, suitable for smoking
    • 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
    • A24F40/46—Shape or structure of electric heating means
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Medicinal Preparation (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

Disclosed herein is an aerosol generating article (101, 301) for use in an aerosol generating assembly, the article comprising an aerosol generating substrate comprising an aerosol generating material (103, 303), wherein the aerosol generating material is solid and comprises a starch and a plasticiser, wherein the amount of plasticiser is from about 5% to 70% by weight of the starch.
PCT/EP2020/071647 2019-07-31 2020-07-31 Aerosol generation Ceased WO2021019072A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AU2020320037A AU2020320037B2 (en) 2019-07-31 2020-07-31 Aerosol generation
BR112022001565A BR112022001565A2 (en) 2019-07-31 2020-07-31 Aerosol generating article, aerosol generating set, starch matrix material, kit, method for making an aerosol generating article, paste, smoking article and filter
KR1020227003432A KR20220040458A (en) 2019-07-31 2020-07-31 aerosol generation
JP2022504668A JP7618644B2 (en) 2019-07-31 2020-07-31 Aerosol Generation
US17/629,921 US20220248743A1 (en) 2019-07-31 2020-07-31 Aerosol generation
CA3148884A CA3148884A1 (en) 2019-07-31 2020-07-31 Aerosol generation
CN202080054969.0A CN114466598A (en) 2019-07-31 2020-07-31 Aerosol generation
EP20760392.9A EP4003064A2 (en) 2019-07-31 2020-07-31 Aerosol generation
IL289888A IL289888A (en) 2019-07-31 2022-01-16 Aerosol generation
AU2024201017A AU2024201017A1 (en) 2019-07-31 2024-02-16 Aerosol generation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1910952.9 2019-07-31
GBGB1910952.9A GB201910952D0 (en) 2019-07-31 2019-07-31 Aerosol generation

Publications (2)

Publication Number Publication Date
WO2021019072A2 WO2021019072A2 (en) 2021-02-04
WO2021019072A3 true WO2021019072A3 (en) 2021-03-11

Family

ID=67990586

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/071647 Ceased WO2021019072A2 (en) 2019-07-31 2020-07-31 Aerosol generation

Country Status (11)

Country Link
US (1) US20220248743A1 (en)
EP (1) EP4003064A2 (en)
JP (1) JP7618644B2 (en)
KR (1) KR20220040458A (en)
CN (1) CN114466598A (en)
AU (2) AU2020320037B2 (en)
BR (1) BR112022001565A2 (en)
CA (1) CA3148884A1 (en)
GB (1) GB201910952D0 (en)
IL (1) IL289888A (en)
WO (1) WO2021019072A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111567864A (en) * 2020-05-29 2020-08-25 云南中烟工业有限责任公司 A cooling unit for tobacco reconstituted tobacco leaves and cigarettes containing the same
KR102605497B1 (en) * 2021-04-29 2023-11-22 주식회사 케이티앤지 Tobacco extract sheet, method for manufacturing the same and smoking article including the same
WO2024005462A1 (en) * 2022-06-29 2024-01-04 주식회사 이엠텍 Aerosol medium rod and heated smoking article including same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032490A1 (en) * 1996-03-07 1997-09-12 British American Tobacco (Investments) Limited Smokable filler material for smoking articles
US6779531B1 (en) * 1997-06-19 2004-08-24 Brown & Williamson Tobacco Corporation Smoking material
US20080163879A1 (en) * 2003-12-11 2008-07-10 Rodrigues Antonio Augusto Da S Smoking Article
US20170035102A1 (en) * 2014-02-26 2017-02-09 Philip Morris Products S.A. Smoking article with tactile liquid release component

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1046665A (en) * 1989-04-25 1990-11-07 R.J.雷诺兹烟草公司 What help reducing carbon monoxide contains the catalyst smoking product
AU726153B2 (en) * 1996-03-07 2000-11-02 British-American Tobacco (Investments) Limited Smokable filler material for smoking articles
TW201023769A (en) * 2008-10-23 2010-07-01 Japan Tobacco Inc Non-burning type flavor inhalation article
US8701682B2 (en) * 2009-07-30 2014-04-22 Philip Morris Usa Inc. Banded paper, smoking article and method
US9149072B2 (en) * 2010-05-06 2015-10-06 R.J. Reynolds Tobacco Company Segmented smoking article with substrate cavity
GB201209589D0 (en) * 2012-05-30 2012-07-11 British American Tobacco Co Filter for a smoking article
UA120912C2 (en) 2013-10-29 2020-03-10 Брітіш Амерікан Тобакко (Інвестментс) Лімітед DEVICE FOR HEATING SMOKING MATERIAL
EP3080076B1 (en) * 2013-11-15 2024-09-18 Stamicarbon B.V. An apparatus and method for particulate capture from gas streams and a method of removing soluble particulate from a gas
JP6725524B2 (en) 2015-02-27 2020-07-22 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッドＢｒｉｔｉｓｈ Ａｍｅｒｉｃａｎ Ｔｏｂａｃｃｏ （Ｉｎｖｅｓｔｍｅｎｔｓ） Ｌｉｍｉｔｅｄ Cartridge, component and method for generating aspirable media
GB201508671D0 (en) * 2015-05-20 2015-07-01 British American Tobacco Co Aerosol generating material and devices including the same
DE102015009276A1 (en) * 2015-07-16 2017-01-19 Torsten Niemeitz Unit for volatilizing nicotine, flavors and therapeutically useful substances in a vaporizer
KR102630967B1 (en) * 2015-10-22 2024-01-30 필립모리스 프로덕츠 에스.에이. Aerosol-generating systems and capsules for use in aerosol-generating systems
GB2594423B (en) * 2016-02-26 2022-03-30 Nerudia Ltd System, apparatus and method
GB201714412D0 (en) * 2017-09-07 2017-10-25 Emplicure Ab Evaporation devices containing plant material
UA127264C2 (en) * 2018-05-21 2023-06-28 ДжейТі ІНТЕРНЕШНЛ СА AEROSOL-GENERATING PRODUCTS AND METHODS OF THEIR PRODUCTION
US20210244076A1 (en) * 2018-10-29 2021-08-12 Nerudia Limited Smoking Substitute Consumable
WO2020115897A1 (en) * 2018-12-07 2020-06-11 日本たばこ産業株式会社 Non-combustible heating-type smoking article, electric heating-type smoking system, and method for producing non-combustible heating-type smoking article

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032490A1 (en) * 1996-03-07 1997-09-12 British American Tobacco (Investments) Limited Smokable filler material for smoking articles
US6779531B1 (en) * 1997-06-19 2004-08-24 Brown & Williamson Tobacco Corporation Smoking material
US20080163879A1 (en) * 2003-12-11 2008-07-10 Rodrigues Antonio Augusto Da S Smoking Article
US20170035102A1 (en) * 2014-02-26 2017-02-09 Philip Morris Products S.A. Smoking article with tactile liquid release component

Also Published As

Publication number Publication date
AU2020320037A1 (en) 2022-02-24
AU2020320037B2 (en) 2024-02-29
AU2024201017A1 (en) 2024-03-07
KR20220040458A (en) 2022-03-30
IL289888A (en) 2022-03-01
WO2021019072A2 (en) 2021-02-04
GB201910952D0 (en) 2019-09-11
BR112022001565A2 (en) 2022-03-22
JP7618644B2 (en) 2025-01-21
EP4003064A2 (en) 2022-06-01
US20220248743A1 (en) 2022-08-11
CA3148884A1 (en) 2021-02-04
CN114466598A (en) 2022-05-10
JP2022542897A (en) 2022-10-07

Similar Documents

Publication Publication Date Title
WO2021019072A3 (en) Aerosol generation
PH12021551553A1 (en) Aerosol-generating substrate comprising an aerosol-generating film
ZA202105960B (en) Novel aerosol-generating substrate
TW200706696A (en) Method for coating a substrate surface and coated product
MY199076A (en) Aerosol generation
EP4652860A3 (en) Aerosol generation
PH12021550203A1 (en) Novel clove-containing aerosol-generating substrate
MY198019A (en) Aerosol generation
SA521430285B1 (en) Bulk Synthesis of Nanomaterials
WO2006034145A3 (en) Flexible hydraulic compositions
MX2019013606A (en) Heated aerosol-generating article comprising homogenised botanical material.
IN2014DN09439A (en)
MY162795A (en) Micelle-coated crystalline particles
WO2012158741A3 (en) Components for aerosol dispenser
TW200942586A (en) Coating composition for coating onto plastic base material, coating film formed from the same, and coated products thereof
EP3818885A4 (en) Aerosol generation article
MX2023012458A (en) Orally dissolving films.
MY199400A (en) Smoking article
WO2007133638A3 (en) Insect control compositions
SG10201903389UA (en) Reactive phase spray formulation coatings
WO2023118852A3 (en) A method of manufacturing an article for use in an aerosol provision system and an article for use in an aerosol provision system
EP3375903A3 (en) Timepiece part, and timepiece
WO2021053554A3 (en) Hydrogen storage materials and processes for preparing same
WO2021125859A3 (en) Electrical steel sheet adhesive coating composition, electrical steel sheet laminate, and method for manufacturing same
WO2016156408A3 (en) Metallic ink for printing

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20760392

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2022504668

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 3148884

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112022001565

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 2020320037

Country of ref document: AU

Date of ref document: 20200731

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2020760392

Country of ref document: EP

Effective date: 20220228

ENP Entry into the national phase

Ref document number: 112022001565

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20220127

WWW Wipo information: withdrawn in national office

Ref document number: 2022102125

Country of ref document: RU

WWW Wipo information: withdrawn in national office

Ref document number: 289888

Country of ref document: IL