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EP4324340A4 - Method for molding combustible heat source for smoking article, combustible heat source manufactured thereby, and smoking article comprising same - Google Patents

Method for molding combustible heat source for smoking article, combustible heat source manufactured thereby, and smoking article comprising same Download PDF

Info

Publication number
EP4324340A4
EP4324340A4 EP22911660.3A EP22911660A EP4324340A4 EP 4324340 A4 EP4324340 A4 EP 4324340A4 EP 22911660 A EP22911660 A EP 22911660A EP 4324340 A4 EP4324340 A4 EP 4324340A4
Authority
EP
European Patent Office
Prior art keywords
heat source
smoking article
combustible heat
same
molding
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
EP22911660.3A
Other languages
German (de)
French (fr)
Other versions
EP4324340A1 (en
Inventor
Eunmi JEOUNG
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.)
KT&G Corp
Original Assignee
KT&G Corp
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 KT&G Corp filed Critical KT&G Corp
Publication of EP4324340A1 publication Critical patent/EP4324340A1/en
Publication of EP4324340A4 publication Critical patent/EP4324340A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
    • 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
    • A24B15/165—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes comprising as heat source a carbon fuel or an oxidized or thermally degraded carbonaceous fuel, e.g. carbohydrates, cellulosic material
    • 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
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • 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
    • 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
    • A24D1/22—Cigarettes with integrated combustible heat sources, e.g. with carbonaceous heat sources
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L7/00—Fuels produced by solidifying fluid fuels
    • C10L7/02—Fuels produced by solidifying fluid fuels liquid fuels
    • C10L7/04—Fuels produced by solidifying fluid fuels liquid fuels alcohol
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2270/00—Specifically adapted fuels
    • C10L2270/08—Specifically adapted fuels for small applications, such as tools, lamp oil, welding
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/30—Pressing, compressing or compacting
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/32—Molding or moulds

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP22911660.3A 2021-12-23 2022-11-28 Method for molding combustible heat source for smoking article, combustible heat source manufactured thereby, and smoking article comprising same Pending EP4324340A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210186224A KR102692367B1 (en) 2021-12-23 2021-12-23 A method of forming a combustible heat source, the combustible heat source manufactured by the method, and a smoking article comprising the same
PCT/KR2022/018967 WO2023121024A1 (en) 2021-12-23 2022-11-28 Method for molding combustible heat source for smoking article, combustible heat source manufactured thereby, and smoking article comprising same

Publications (2)

Publication Number Publication Date
EP4324340A1 EP4324340A1 (en) 2024-02-21
EP4324340A4 true EP4324340A4 (en) 2024-09-04

Family

ID=86902972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22911660.3A Pending EP4324340A4 (en) 2021-12-23 2022-11-28 Method for molding combustible heat source for smoking article, combustible heat source manufactured thereby, and smoking article comprising same

Country Status (6)

Country Link
US (1) US20240271051A1 (en)
EP (1) EP4324340A4 (en)
JP (1) JP2024518951A (en)
KR (1) KR102692367B1 (en)
CN (1) CN117479847A (en)
WO (1) WO2023121024A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013149810A1 (en) * 2012-04-02 2013-10-10 Philip Morris Products S.A. Method of manufacturing a combustible heat source
WO2014086999A1 (en) * 2012-12-07 2014-06-12 Philip Morris Products S.A. Method and apparatus for manufacturing smoking article components having a removable wrap
WO2017042389A1 (en) * 2015-09-11 2017-03-16 Philip Morris Products S.A. A method for manufacturing a heat source

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2384280C1 (en) * 2006-04-11 2010-03-20 Джапан Тобакко Инк. Carbon-containing composition of incombustible smoking material heater and incombustible smoking material
US9775376B2 (en) * 2010-12-01 2017-10-03 R.J. Reynolds Tobacco Company Smokeless tobacco pastille and moulding process for forming smokeless tobacco products
MY171475A (en) * 2012-07-04 2019-10-15 Philip Morris Products Sa Combustible heat source with improved binding agent
KR102319572B1 (en) * 2018-08-14 2021-10-29 주식회사 다이셀 Cellulose acetate composition for thermoforming, molded article and method for producing cellulose acetate composition for thermoforming
KR102385863B1 (en) 2018-09-12 2022-04-12 주식회사 케이티앤지 Composite heat source, and smoking article comprising the composite hear source
WO2020202528A1 (en) * 2019-04-04 2020-10-08 日本たばこ産業株式会社 Method for manufacturing carbon heat source for flavor inhalation tool, composite particles, carbon heat source for flavor inhalation tool, and flavor inhalation tool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013149810A1 (en) * 2012-04-02 2013-10-10 Philip Morris Products S.A. Method of manufacturing a combustible heat source
WO2014086999A1 (en) * 2012-12-07 2014-06-12 Philip Morris Products S.A. Method and apparatus for manufacturing smoking article components having a removable wrap
WO2017042389A1 (en) * 2015-09-11 2017-03-16 Philip Morris Products S.A. A method for manufacturing a heat source

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023121024A1 *

Also Published As

Publication number Publication date
CN117479847A (en) 2024-01-30
WO2023121024A1 (en) 2023-06-29
JP2024518951A (en) 2024-05-08
KR20230096596A (en) 2023-06-30
EP4324340A1 (en) 2024-02-21
US20240271051A1 (en) 2024-08-15
KR102692367B1 (en) 2024-08-07

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