EP4233569A4 - Method for manufacturing combustible heat source for smoking article, and smoking article including same - Google Patents

Method for manufacturing combustible heat source for smoking article, and smoking article including same Download PDF

Info

Publication number
EP4233569A4
EP4233569A4 EP22893968.2A EP22893968A EP4233569A4 EP 4233569 A4 EP4233569 A4 EP 4233569A4 EP 22893968 A EP22893968 A EP 22893968A EP 4233569 A4 EP4233569 A4 EP 4233569A4
Authority
EP
European Patent Office
Prior art keywords
smoking article
heat source
combustible heat
including same
manufacturing combustible
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
EP22893968.2A
Other languages
German (de)
French (fr)
Other versions
EP4233569A1 (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 EP4233569A1 publication Critical patent/EP4233569A1/en
Publication of EP4233569A4 publication Critical patent/EP4233569A4/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
    • A24B15/165—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
    • 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
    • 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
    • A24B15/288—Catalysts or catalytic material, e.g. included in the wrapping 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
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP22893968.2A 2021-12-30 2022-11-28 Method for manufacturing combustible heat source for smoking article, and smoking article including same Pending EP4233569A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210192018A KR102696082B1 (en) 2021-12-30 2021-12-30 Manufacturing method of combustible heat source for a smoking article and a smoking article comprising the same
PCT/KR2022/019004 WO2023128317A1 (en) 2021-12-30 2022-11-28 Method for manufacturing combustible heat source for smoking article, and smoking article including same

Publications (2)

Publication Number Publication Date
EP4233569A1 EP4233569A1 (en) 2023-08-30
EP4233569A4 true EP4233569A4 (en) 2024-05-01

Family

ID=86999481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22893968.2A Pending EP4233569A4 (en) 2021-12-30 2022-11-28 Method for manufacturing combustible heat source for smoking article, and smoking article including same

Country Status (5)

Country Link
EP (1) EP4233569A4 (en)
JP (1) JP2024504232A (en)
KR (1) KR102696082B1 (en)
CN (1) CN116829006A (en)
WO (1) WO2023128317A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076296A (en) * 1988-07-22 1991-12-31 Philip Morris Incorporated Carbon heat source
EP3533347A1 (en) * 2011-06-02 2019-09-04 Philip Morris Products S.a.s. Combustible heat source for a smoking article

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9775376B2 (en) * 2010-12-01 2017-10-03 R.J. Reynolds Tobacco Company Smokeless tobacco pastille and moulding process for forming smokeless tobacco products
KR101633578B1 (en) * 2012-04-02 2016-06-24 필립모리스 프로덕츠 에스.에이. Method of manufacturing a combustible heat source
TWI674850B (en) * 2012-09-04 2019-10-21 瑞士商菲利浦莫里斯製品股份有限公司 Smoking article
KR102385863B1 (en) 2018-09-12 2022-04-12 주식회사 케이티앤지 Composite heat source, and smoking article comprising the composite hear source
KR20200030365A (en) * 2018-09-12 2020-03-20 주식회사 케이티앤지 Aerosol generating article including heat source

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076296A (en) * 1988-07-22 1991-12-31 Philip Morris Incorporated Carbon heat source
EP3533347A1 (en) * 2011-06-02 2019-09-04 Philip Morris Products S.a.s. Combustible heat source for a smoking article

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023128317A1 *

Also Published As

Publication number Publication date
KR20230102130A (en) 2023-07-07
EP4233569A1 (en) 2023-08-30
CN116829006A (en) 2023-09-29
JP2024504232A (en) 2024-01-31
WO2023128317A1 (en) 2023-07-06
KR102696082B1 (en) 2024-08-19

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