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WO2007119678A1 - Formule de source de chaleur carbonée pour article non combustible destiné à être fumé et article non combustible destiné à être fumé - Google Patents

Formule de source de chaleur carbonée pour article non combustible destiné à être fumé et article non combustible destiné à être fumé Download PDF

Info

Publication number
WO2007119678A1
WO2007119678A1 PCT/JP2007/057580 JP2007057580W WO2007119678A1 WO 2007119678 A1 WO2007119678 A1 WO 2007119678A1 JP 2007057580 W JP2007057580 W JP 2007057580W WO 2007119678 A1 WO2007119678 A1 WO 2007119678A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat source
carbonaceous heat
smoking article
source composition
weight
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/JP2007/057580
Other languages
English (en)
Japanese (ja)
Inventor
Manabu Takeuchi
Kazuhiko Katayama
Akihiro Koide
Masaaki Kobayashi
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
Priority to KR1020087023411A priority Critical patent/KR101120240B1/ko
Priority to CN2007800130287A priority patent/CN101420876B/zh
Priority to EP07741016.5A priority patent/EP2018813A4/fr
Priority to HK09106030.0A priority patent/HK1126628B/xx
Priority to JP2008510921A priority patent/JP5227793B2/ja
Priority to CA2649319A priority patent/CA2649319C/fr
Publication of WO2007119678A1 publication Critical patent/WO2007119678A1/fr
Priority to US12/285,618 priority patent/US20090044818A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • A24D1/08—Cigars; Cigarettes with lighting 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
    • A24D1/22—Cigarettes with integrated combustible heat sources, e.g. with carbonaceous heat sources
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/02—Cigar or cigarette holders
    • A24F13/08—Cigar or cigarette holders with special devices, e.g. spikes or grippers, for holding the cigars or cigarettes

Definitions

  • the present invention relates to a carbonaceous heat source composition for non-combustion-type smoking articles and a non-combustion-type smoking article.
  • Tobacco smoke (aerosol through human taste 'olfaction by burning tobacco leaves)
  • non-combustible smoking articles have been developed to enjoy tobacco flavor and aerosol without burning tobacco leaves instead of or in addition to tobacco.
  • These non-combustion smoking articles include a heat source that is a heat generating member attached to the tip, and an aerosol generation section that includes an aerosol generation material in which a savory component is held on a suitable base material.
  • the heat source and the aerosol generation section are: It is physically separated.
  • This type of smoking article burns a heat source, heats the aerosol generating material without burning it, and generates an aerosol containing a savory component.
  • a carbonaceous heat source is exclusively used.
  • JP-A-5-207868 discloses a carbonaceous fuel composition for a fuel element containing carbon, binder, tobacco, and sodium. By adding sodium to the fuel composition, the smoldering speed and puff calorie are improved, and the yield of the generated aerosol is improved!
  • the present invention provides a carbonaceous heat source composition for non-combustion-type smoking articles that can increase the amount of aerosol generated while minimizing an increase in the amount of carbon monoxide produced by combustion of the heat source. It is an object of the present invention to provide a non-combustion type smoking article having a heat source composed of a product and a coverable composition.
  • a non-combustion type comprising carbon and containing a polyhydric alcohol in a proportion of 0.5 to 5% by weight
  • a carbonaceous heat source composition for smoking articles is provided.
  • FIG. 1 is a cross-sectional view showing an example of a non-combustion smoking article.
  • FIG. 2 is a graph showing the relationship between the glycerin content, the TPM increase rate, and the ignition improvement rate.
  • the carbonaceous heat source composition for non-combustion smoking articles of the present invention contains carbon and contains 0.5 to 5% by weight of the polyvalent alcohol in the total weight of the carbonaceous heat source composition. If the amount of polyhydric alcohol is less than 0.5% by weight, the amount of aerosol (TPM) generated does not increase significantly. If the amount of polyhydric alcohol exceeds 5% by weight, the rate of increase in carbon monoxide (CO) due to combustion of the heat source will increase. Particularly when the polyhydric alcohol is contained in an amount of 1.0% by weight or more (5% by weight or less), the heat source formed from the composition has significantly improved ignitability. If a heat source containing 1.0% by weight or more (5% by weight or less) of polyhydric alcohol is used, the amount of TPM will be further increased.
  • polyhydric alcohol glycerin, propylene glycol or the like can be used.
  • the carbonaceous heat source composition of the present invention includes a binder for binding a strong bond in addition to polyhydric alcohol and carbon.
  • the amount of Noinda is preferably 5 to 15% by weight of the total weight of the carbonaceous heat source composition.
  • the amount of the binder is less than 5% by weight, the binding force by the binder tends not to be fully exhibited. Also, the amount of binder is If it exceeds 15% by weight, the amount of carbon will decrease, and the heat source will not be burned sufficiently.
  • binder examples include alginate (for example, ammonium salt, sodium salt), carboxymethyl cellulose or its salt (for example, sodium salt), pectin, and carrageenan or its salt (for example, sodium salt), guar gum, and the like. Can be used.
  • alginate for example, ammonium salt, sodium salt
  • carboxymethyl cellulose or its salt for example, sodium salt
  • pectin for example, pectin
  • carrageenan or its salt for example, sodium salt
  • guar gum and the like.
  • the carbonaceous heat source composition of the present invention may contain calcium carbonate (particles). Calcium carbonate, if included, is preferably blended at a rate of 30-55% by weight of the total weight of the carbonaceous heat source composition. If the amount of calcium carbonate is less than 30%, the combustion suppressing effect tends not to be fully exhibited. On the other hand, if the amount of calcium carbonate exceeds 55% by weight, the number of puffs of smoking articles is remarkably reduced.
  • the carbonaceous heat source composition of the present invention contains 0.5 to 5% by weight of a polyhydric alcohol, and further contains noinda and / or calcium carbonate. Including the balance is carbon. Any known carbon that has no particular restriction on the origin (raw material) of the carbon (particles) to be used can be used.
  • the carbonaceous heat source composition of the present invention can be formed as a heat source by molding means such as extrusion molding.
  • the polyhydric alcohol is mixed with other raw materials in advance before molding, or a polyhydric alcohol supply nozzle is attached to the mixing Z kneading part of the molding machine.
  • Dihydric alcohol can be supplied to other raw materials.
  • the non-combustion smoking article of the present invention includes an aerosol generating section that generates aerosol by heating, and a heat source provided at one end of the aerosol generating section that is physically separated from the aerosol generating section.
  • This heat source is composed of the carbonaceous heat source composition of the present invention. Since the smoking article of the present invention is non-combustion type, there is no combustion line generated in the aerosol generation section as seen in the combustion type smoking article.
  • the non-combustion-type smoking article of the present invention suppresses the increase rate of carbon monoxide and carbon dioxide to, for example, 5% or less, compared to a non-combustion-type smoking article using a carbonaceous heat source that does not contain a polyhydric alcohol.
  • the TPM can be increased by 16.0% or more, for example.
  • a heat source containing 1.0 to 5% by weight of a polyhydric alcohol can be improved by 11% or more compared to a carbonaceous heat source without ignition time of the polyhydric alcohol.
  • the non-combustible smoking article 10 shown in FIG. 1 has an aerosol generation section 11 that is heated to generate an aerosol containing a flavor component.
  • the aerosol generation section 11 includes a first aerosol generation portion 111 and a second aerosol generation portion 112.
  • the first aerosol generating portion 111 is a cylinder (not shown) formed of a thermally stable material such as aluminum or stainless steel, which is filled with, for example, a sheet cigarette and a tobacco cut, and generates a second aerosol.
  • Portion 112 is a similar cylinder (not shown) filled with, for example, tobacco cuts.
  • the first aerosol generating portion 111 and the second aerosol generating portion 112 are located in the longitudinal direction of the smoking article 10 in contact with each other.
  • the cylindrical carbonaceous heat source 12 having the composition force of the present invention is physically separated from the aerosol generating section 11. Is provided.
  • the heat source 12 is provided with a through hole 121 for taking in external air in the axial direction.
  • the outer periphery of the heat source 12 is usually surrounded by a heat-resistant member 13 having a glass wool force, for example.
  • a normal filter 14 can be attached to the rear end of the aerosol generation section 11 (the rear end of the second aerosol generation portion 112).
  • glycerol 0.5 to 5 wt%), carbon (45.0 to 49 5 wt%.), Alginic acid ammonium is Noinda - ⁇ beam (10 weight 0/0), and carbonate
  • a carbonaceous heat source was formed from a composition comprising calcium (40.0% by weight).
  • Figure 1 using this carbonaceous heat source A smoking article having the structure shown in FIG.
  • Comparative Example 1 a smoking article was prepared in the same manner using a carbonaceous heat source with the addition of glycerin. These smoking articles are subject to standard smoking conditions (
  • TIOJ standard measurement method [4th edition] Appendix 1) smoked and burned with an automatic smoking machine, and measured TPM production, CO production and puff frequency.
  • Table 2 shows the above results.
  • Table 2 also shows the TPM increase rate, CO increase rate, and ignition improvement rate calculated based on the TPM generation amount, CO generation amount, and ignition time of Comparative Example 1.
  • a graph showing the relationship between the glycerin content, the TPM increase rate, and the ignition improvement rate shown in Table 2 is shown in FIG. In Fig. 2, line a shows the TPM increase rate, and line b shows the ignition improvement rate.
  • the smoking article of Example 14 using the carbonaceous heat source composition obtained from the carbonaceous heat source composition containing glycerol at a ratio of 0.5% by weight is a carbonaceous material containing no glycerin.
  • the TPM production increased by 16.4% or more (35.8% at the maximum).
  • the smoking article of Example 1 4 There is almost no increase.
  • the amount of TPM produced increases as the glycerin content increases from 0.5% by weight (Example 1) to 5% by weight (Example 4).
  • the amount of TPM produced is significantly improved (Examples 2 to 5).
  • the glycerin content is 1% or more (Examples 2 to 5), and is improved by 11.1 to 16.7%.
  • the glycerin content was 0.5% (Example 1), the ignition time was not improved, but the TPM increase rate was improved to 16.4%.
  • the amount of TPM produced can be increased by adding glycerin while controlling the amount of carbon in the heat source composition to suppress the increase in the amount of CO produced.
  • the amount of polyhydric alcohol is set within the range of 0.5 to 5% by weight.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

La présente invention a pour objet une formule de source de chaleur carbonée pour articles non combustibles destinés à être fumés, qui contient du carbone et entre 0,5 et 5 % en poids d'un polyol. La présente invention a également pour objet un article non combustible destiné à être fumé comprenant une telle source de chaleur.
PCT/JP2007/057580 2006-04-11 2007-04-04 Formule de source de chaleur carbonée pour article non combustible destiné à être fumé et article non combustible destiné à être fumé Ceased WO2007119678A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020087023411A KR101120240B1 (ko) 2006-04-11 2007-04-04 비연소형 끽연물품용 탄소질 열원 조성물 및 비연소형 끽연물품
CN2007800130287A CN101420876B (zh) 2006-04-11 2007-04-04 非燃烧型吸烟物品用碳质热源组成物和非燃烧型吸烟物品
EP07741016.5A EP2018813A4 (fr) 2006-04-11 2007-04-04 Formule de source de chaleur carbonée pour article non combustible destiné à être fumé et article non combustible destiné à être fumé
HK09106030.0A HK1126628B (en) 2006-04-11 2007-04-04 Carbonaceous heat source composition for non-combustible smoking article and non-combustible smoking article
JP2008510921A JP5227793B2 (ja) 2006-04-11 2007-04-04 非燃焼型喫煙物品
CA2649319A CA2649319C (fr) 2006-04-11 2007-04-04 Formule de source de chaleur carbonee pour article non combustible destine a etre fume et article non combustible destine a etre fume
US12/285,618 US20090044818A1 (en) 2006-04-11 2008-10-09 Carbonaceous heat source composition for non-combustion type smoking article and non-combustion type smoking article

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006108964 2006-04-11
JP2006-108964 2006-04-11

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/285,618 Continuation US20090044818A1 (en) 2006-04-11 2008-10-09 Carbonaceous heat source composition for non-combustion type smoking article and non-combustion type smoking article

Publications (1)

Publication Number Publication Date
WO2007119678A1 true WO2007119678A1 (fr) 2007-10-25

Family

ID=38609437

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/057580 Ceased WO2007119678A1 (fr) 2006-04-11 2007-04-04 Formule de source de chaleur carbonée pour article non combustible destiné à être fumé et article non combustible destiné à être fumé

Country Status (11)

Country Link
US (1) US20090044818A1 (fr)
EP (1) EP2018813A4 (fr)
JP (1) JP5227793B2 (fr)
KR (1) KR101120240B1 (fr)
CN (1) CN101420876B (fr)
CA (1) CA2649319C (fr)
MY (1) MY151891A (fr)
RU (1) RU2384280C1 (fr)
TW (1) TWI317265B (fr)
UA (1) UA88120C2 (fr)
WO (1) WO2007119678A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
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WO2010146693A1 (fr) * 2009-06-18 2010-12-23 日本たばこ産業株式会社 Article à fumer sans combustion ayant une source carbonée de chaleur
WO2011118043A1 (fr) * 2010-03-26 2011-09-29 日本たばこ産業株式会社 Elément combustible d'un article à fumer sans combustion et procédé de fabrication de ce dernier
WO2011118024A1 (fr) 2010-03-26 2011-09-29 日本たばこ産業株式会社 Article à fumer
WO2013162028A1 (fr) * 2012-04-27 2013-10-31 日本たばこ産業株式会社 Outil d'inhalation de parfum et source de chaleur au carbone
JP2015509706A (ja) * 2012-01-09 2015-04-02 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 二重機能キャップを有する喫煙物品
US10149495B2 (en) 2012-02-13 2018-12-11 Philip Morris Products S.A. Smoking article with improved airflow
JP2019050817A (ja) * 2012-02-13 2019-04-04 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム ２つの熱伝導要素を含む喫煙物品
RU2760721C2 (ru) * 2012-09-04 2021-11-29 Филип Моррис Продактс С.А. Термоизолированный источник теплоты
KR20230096602A (ko) * 2021-12-23 2023-06-30 주식회사 케이티앤지 흡연 물품용 가연성 열원 및 이를 포함하는 흡연 물품
JP2024504232A (ja) * 2021-12-30 2024-01-31 ケーティー アンド ジー コーポレイション 喫煙物品用可燃性熱源の製造方法及びそれを含む喫煙物品
JP2024518951A (ja) * 2021-12-23 2024-05-08 ケーティー アンド ジー コーポレイション 喫煙物品用可燃性熱源の成形方法、前記方法により製造された可燃性熱源及びそれを含む喫煙物品

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EP2338361A1 (fr) 2009-12-23 2011-06-29 Philip Morris Products S.A. Chauffage allongé pour système de génération d'aérosol chauffé électriquement
EP2647301B1 (fr) 2010-05-06 2019-08-28 R.J. Reynolds Tobacco Company Article à fumer segmenté
US8839799B2 (en) 2010-05-06 2014-09-23 R.J. Reynolds Tobacco Company Segmented smoking article with stitch-bonded substrate
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CN103369980B (zh) * 2011-03-29 2016-04-06 日本烟草产业株式会社 非燃烧吸引型烟制品
EP4115756A1 (fr) 2011-09-20 2023-01-11 R. J. Reynolds Tobacco Company Article à fumer segmenté doté d'une cavité pour substrats
WO2013146951A2 (fr) 2012-03-30 2013-10-03 日本たばこ産業株式会社 Source de chaleur sous forme de carbone et outil d'inhalation d'arôme
US9345268B2 (en) 2012-04-17 2016-05-24 R.J. Reynolds Tobacco Company Method for preparing smoking articles
CN102754913B (zh) * 2012-07-31 2014-06-11 龙功运 用于使烟草加热后烟气雾化的调和添加剂及其使用方法和烟草组合物
WO2014142079A1 (fr) 2013-03-11 2014-09-18 日本たばこ産業株式会社 Source de chaleur à combustion et inhalateur d'arôme
CN103233294B (zh) * 2013-04-24 2014-11-26 湖北中烟工业有限责任公司 利用酸制备烟用丝状碳质热源材料的方法
WO2014173130A1 (fr) * 2013-04-24 2014-10-30 湖北中烟工业有限责任公司 Procédé pour préparer des matériaux de source de chaleur carbonés
CN103233295B (zh) * 2013-04-24 2014-11-26 湖北中烟工业有限责任公司 利用钙盐制备烟用丝状碳质热源材料的方法
CN103222685B (zh) * 2013-04-24 2014-04-30 湖北中烟工业有限责任公司 利用乙醇制备烟用片状碳质热源材料的方法
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KR102805612B1 (ko) 2021-12-23 2025-05-13 주식회사 케이티앤지 흡연 물품용 가연성 열원 및 이를 포함하는 흡연 물품
JP7700855B2 (ja) 2021-12-23 2025-07-01 ケーティー アンド ジー コーポレイション 喫煙物品用可燃性熱源及びそれを含む喫煙物品
JP2024504232A (ja) * 2021-12-30 2024-01-31 ケーティー アンド ジー コーポレイション 喫煙物品用可燃性熱源の製造方法及びそれを含む喫煙物品
JP7609544B2 (ja) 2021-12-30 2025-01-07 ケーティー アンド ジー コーポレイション 喫煙物品用可燃性熱源の製造方法及びそれを含む喫煙物品

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US20090044818A1 (en) 2009-02-19
KR101120240B1 (ko) 2012-03-16
CN101420876A (zh) 2009-04-29
UA88120C2 (ru) 2009-09-10
EP2018813A4 (fr) 2013-04-24
JPWO2007119678A1 (ja) 2009-08-27
CA2649319A1 (fr) 2007-10-25
KR20080098433A (ko) 2008-11-07
TWI317265B (en) 2009-11-21
EP2018813A1 (fr) 2009-01-28
TW200744484A (en) 2007-12-16
HK1126628A1 (en) 2009-09-11
MY151891A (en) 2014-07-14
RU2384280C1 (ru) 2010-03-20

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