WO2011114946A1 - Tabac de type non chauffant - Google Patents

Tabac de type non chauffant Download PDF

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Publication number
WO2011114946A1
WO2011114946A1 PCT/JP2011/055369 JP2011055369W WO2011114946A1 WO 2011114946 A1 WO2011114946 A1 WO 2011114946A1 JP 2011055369 W JP2011055369 W JP 2011055369W WO 2011114946 A1 WO2011114946 A1 WO 2011114946A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
tobacco
snuff
flavor
heated
Prior art date
Application number
PCT/JP2011/055369
Other languages
English (en)
Japanese (ja)
Inventor
学 山田
和彦 片山
敦郎 山田
盛雄 矢島
雄史 新川
Original Assignee
日本たばこ産業株式会社
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 日本たばこ産業株式会社 filed Critical 日本たばこ産業株式会社
Publication of WO2011114946A1 publication Critical patent/WO2011114946A1/fr

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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
    • A24B15/18—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
    • 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
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F42/00—Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
    • A24F42/20—Devices without heating means

Definitions

  • the present invention relates to a non-heated cigarette that can taste the flavor of cigarettes by inhalation without igniting.
  • Patent Literature 1 discloses a smokeless tobacco that can taste the flavor of tobacco without igniting.
  • a tobacco raw material impregnated with a tobacco extract flavor containing nicotine and a filter are filled in a hollow cylindrical container and sucked from an end portion on the filter side.
  • a filter made of cellulose acetate is generally used.
  • acetic acid is produced by liberation of the acetyl group of cellulose acetate, which may adversely affect the flavor.
  • the amount of flavor components delivered decreases due to the effect of sorption due to the chemical affinity between the flavor components and the filter material.
  • Such cellulose acetate is often used in general cigarette filters.
  • a filter resin a PAN (polyacrylonitrile), EVOH (ethylene vinyl alcohol copolymer resin) or the like continuously foamed, or a resin particle aggregated with a binder is used. In either case, it is very expensive. Similarly, it is possible to use a filter made of a metal, but this is also expensive.
  • the present invention provides a non-heated cigarette that can be tasted stably without impairing the flavor of tobacco.
  • the present invention provides a hollow, substantially cylindrical shape having a mouthpiece, a snuff material containing a flavor component filled in the holder, and the snuff material and the mouthpiece in the holder.
  • a non-heated cigarette characterized by comprising a filter made of a pulp material.
  • it further includes a hollow cylinder filled with the snuff material, and the hollow cylinder is attached to the tube body in a replaceable manner.
  • the filter is formed by creping a paper formed of a pulp material and woven into a web state.
  • the filter is formed of a pulp nonwoven fabric.
  • the snuff material includes at least one of carbonate or bicarbonate.
  • the carbonate is potassium carbonate.
  • the longitudinal direction of the ventilation resistance of the filter is characterized by a 5mmH 2 O ⁇ 15mmH 2 O with respect to the filter length 5 mm.
  • the filter is made of a pulp material, it is possible to suppress the sorption of the flavor contained in the snuff tobacco material. Therefore, the flavor of the snuffed tobacco material can be surely included in the air sucked from the mouthpiece. Further, by using the pulp material, it is possible to prevent an increase in ventilation resistance and maintain a stable suction feeling. Furthermore, the filter can be manufactured at low cost.
  • a hollow cylinder is provided separately and is exchangeably attached to the inside of the tube, so that the hollow cylinder serves as a cartridge by filling the hollow cylinder with the snuffed tobacco material, and the flavor has been lost. The tube can be reused at the same time, and an easy replacement work can be realized.
  • a filter can be efficiently manufactured by creping the paper formed with the pulp raw material, and using the filter formed by weaving in the web state. Moreover, according to this invention, it can apply as a filter using a pulp nonwoven fabric.
  • the longitudinal direction of the ventilation resistance of the filter by a 5mmH 2 O ⁇ 15mmH 2 O with respect to the filter length 5 mm, it is possible to provide adequate suction sensation.
  • the non-heated cigarette 1 is a so-called smokeless cigarette, and includes a snuff tobacco material 2, a holder (tubular body) 3, and a filter 4.
  • the snuff material 2 is obtained by mixing a tobacco leaf and a fragrance and adding a flavor component of tobacco.
  • the holder 3 has a hollow and substantially cylindrical shape, and a tapered mouthpiece portion 5 is formed at one end on the mouthpiece side.
  • the holder 3 is filled with a snuff material 2 and a filter 4. More specifically, the snuff material 2 and the filter 4 are filled in the holder 3 via the hollow cylinder 6. However, the tobacco material 2 may be filled directly into the holder 3.
  • the hollow cylinder 6 is filled with a snuff tobacco material 2 and a filter 4 side by side with a partition material 7 having air permeability interposed therebetween.
  • a lid material 8 having air permeability is fitted at both ends of the hollow cylinder 6.
  • the filter 4 is inserted into the holder 3 so as to be on the mouthpiece 5 side.
  • a cap 9 having an opening 10 is fitted into the end of the holder 3 opposite to the mouthpiece 5.
  • the holder 3 may be replaced with a cartridge in which the hollow tobacco 6 is filled with the snuffed tobacco material 2, the filter 4 is arranged with the partition material 7 being spaced, and both ends are closed with the lid material 8.
  • the filters 4 may be installed at both ends of the hollow cylinder 6 so that the user can use the hollow cylinder 6 in any direction with respect to the holder 3 without any problem.
  • the user of the non-heated cigarette 1 tastes the flavor of the snuffed tobacco material 2 by sucking air from the mouthpiece 5.
  • air flows into the holder 3 from the opening 10 through the lid member 8. Then, the air comes into contact with the snuffed tobacco material 2 and the flavor of the snuffed tobacco material 2 is included in the air.
  • the air containing the flavor passes through the filter 4 and is sucked by the user from the mouthpiece portion 5, so that the user can taste the flavor.
  • the hollow cylinder 6 is taken out of the holder 3 and replaced with a new one.
  • the filter 4 is made of a pulp material. Thereby, it can suppress that the flavor which the snuff tobacco material 2 contains is sorbed by the filter 4. Therefore, the flavor of the tobacco material sniffed in the air sucked from the mouthpiece portion 5 can be surely included. Moreover, by using a pulp raw material, increase in ventilation resistance can be prevented and a stable suction feeling can be given to the user. Furthermore, the filter 4 can be manufactured at low cost by using a pulp material. In addition, you may use a pulp nonwoven fabric for the filter 4. FIG.
  • the amount of the flavor component delivered by the filter using the pulp material (the amount that the flavor component passes through the filter) is higher than that of the filter using the cellulose acetate material that has been conventionally used. There are many. In addition, this delivery amount has shown the result of having computed the delivery amount when using the filter of a cellulose acetate raw material as 1.0.
  • the flavor component was nicotine.
  • the pulp material filter used was a paper board creped and woven into a web.
  • the snuff material is obtained by sieving tobacco particles having a particle size of 0.5 mm to 1.18 mm from those obtained by pulverizing the leaves of the tobacco, and adjusting the mixture by adding potassium carbonate and fragrance after humidification and heat treatment. Using.
  • the filling amount of snuff material is 0.27 g.
  • a hollow cylinder having an inner diameter of 8 mm was used.
  • Filter cigarettes are generally known to have higher filtration rates for tar and nicotine in the case of the same ventilation resistance, but in the case of non-heated tobacco, the flavor component is more efficient. 2 can be seen from FIG.
  • As the flavor delivery amount an average value per one time when suctioned 40 times at 15 second intervals with a capacity of 35 cc / 2 seconds was used.
  • the longitudinal direction of the airflow resistance of the filter 4 it is preferred for the filter length 5mm are 5mmH 2 O ⁇ 15mmH 2 O.
  • the overall ventilation resistance is defined by the sum of the ventilation resistances of the snuff material 2 and the filter 4.
  • the ventilation resistance in the non-heated cigarette 1 cannot be smoked by a person if it is too high, so it is necessary to set it below a desired value. For this reason, it is necessary to set the ventilation resistance of the snuff material 2 and / or the filter 4 low.
  • the ventilation resistance of the snuff tobacco material 2 is lowered, it is conceivable to reduce the filling amount of the snuff tobacco material 2 or change the particle size.
  • the ventilation resistance of the filter 4 In order to set the ventilation resistance of the whole non-heating type cigarette 1 low, the ventilation resistance of the filter 4 must be lowered.
  • the filter 4 prevents the spilled tobacco material 2 from spilling in cooperation with the partition member 7 and the lid member 8 described above, and therefore requires a ventilation resistance to such an extent that the spilled-off does not occur. Therefore, the ventilation resistance of the filter 4 needs to be as low as possible from the viewpoint of ease of sucking and can prevent the snuff tobacco material 2 from falling out.
  • the present inventors have found that it is optimally 5mmH 2 O ⁇ 15mmH 2 O with respect to the filter length 5mm, as described above.
  • non-heating type tobacco unheated type tobacco and airflow resistance mmH 2 O airflow resistance 40mmH 2 O were compared by the test person was no difference in the evaluation of the test person.
  • non-heating tobacco and non-heating tobacco and airflow resistance 80mmH 2 O airflow resistance mmH 2 O between a non-heating type tobacco unheated type tobacco and airflow resistance 100 mm H 2 O airflow resistance 80mmH 2 O
  • testers tend to prefer non-heated cigarettes with low ventilation resistance.
  • non-heating type tobacco airflow resistance 100 mm H 2 O are preferred better unheated type tobacco airflow resistance 80mmH 2 O.
  • non-heating type tobacco airflow resistance 80mmH 2 O are preferred better unheated type tobacco airflow resistance mmH 2 O.
  • the difference in taste testers between the non-heating type tobacco unheated type tobacco and airflow resistance 40mmH 2 O airflow resistance mmH 2 O is not substantially.
  • Table 1 also shows that when non-heated cigarettes with different ventilation resistances are compared, if there is a difference of 20 mmH 2 O in the ventilation resistance, the tester can identify the difference in ventilation resistance.
  • the ventilation resistance of the non-heated tobacco is preferably 80 mmH 2 O or less, specifically 40 mmH 2 O to 80 mmH 2 O.
  • FIG. 4 shows the relationship between the amount of flavor components delivered from non-heated tobacco in a single puffing operation and the amount of tobacco particles filled (dry basis).
  • the flavor component represents the component (specifically nicotine) used as a flavor parameter
  • Tobacco grains A mixture obtained by adding an additive such as carbonate (potassium carbonate) and a fragrance after moistening and heat-treating the pulverized tobacco leaves of Burley seeds.
  • the amount of flavor components to be delivered increases as the amount of tobacco particles increases, but if the amount exceeds 0.2 g, there is almost no change from the case where the amount is 0.3 g. . Therefore, the filling amount of the snuff material 2 is preferably 0.2 g or more on a dry basis.
  • the snuff tobacco material 2 has a particle size of 0.5 mm to 2 mm, and the snuff tobacco material 2 has a weight of 0.2 g or more on a dry basis.
  • the snuffing material 2 has a ventilation resistance of 25 mmH 2 O to 75 mmH 2 O.
  • the airflow resistance of the filter of the present invention is 5 mmH 2 O to the filter length of 5 mm, which is the minimum length in manufacture. if 15 mmH 2 O, for the entire flow resistance of the non-heating type tobacco 1 it is possible to realize a 40mmH 2 O ⁇ 80mmH 2 O is the optimal ranges mentioned above.
  • Non-heated cigarette Snuff tobacco material 3 Holder (tube) 4 Filter 5 Suction Port 6 Hollow Tube 7 Partition Material 8 Lid Material 9 Cap 10 Opening

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

L'invention concerne un tabac de type non chauffant comportant un support creux presque cylindrique (3), un matériau de tabac à priser (2) duquel est rempli le support (3) et contenant un composant d'arôme, et un filtre (4) arrangé dans le support (3), se trouvant en aval par rapport au matériau de tabac à priser (2) dans la direction de l'inhalation et comportant un matériau de type pâte. Dans le tabac, il est possible d'empêcher l'adsorption de l'arôme se trouvant dans le matériau de tabac à priser (2). Par conséquent, l'air devant être inhalé au travers d'un embout peut être imprégné de l'arôme se trouvant dans le matériau de tabac à priser (2) de manière fiable.
PCT/JP2011/055369 2010-03-15 2011-03-08 Tabac de type non chauffant WO2011114946A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010057512A JP2013106520A (ja) 2010-03-15 2010-03-15 非加熱型たばこ
JP2010-057512 2010-03-15

Publications (1)

Publication Number Publication Date
WO2011114946A1 true WO2011114946A1 (fr) 2011-09-22

Family

ID=44649044

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/055369 WO2011114946A1 (fr) 2010-03-15 2011-03-08 Tabac de type non chauffant

Country Status (3)

Country Link
JP (1) JP2013106520A (fr)
TW (1) TW201143639A (fr)
WO (1) WO2011114946A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014115324A1 (fr) * 2013-01-28 2014-07-31 日本たばこ産業株式会社 Dispositif d'aspiration d'arôme non chauffant
WO2014195247A1 (fr) * 2013-06-03 2014-12-11 Essentra Filter Products Development Co. Pte. Ltd Distributeur de matériau particulaire
WO2015152017A1 (fr) * 2014-04-03 2015-10-08 日本たばこ産業株式会社 Cigarette mentholée à faible teneur en goudrons
US10266287B2 (en) 2013-06-03 2019-04-23 Essentra Filter Products Development Co. Pte. Ltd Method of manufacture of a dispenser

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018080999A1 (fr) 2016-10-26 2018-05-03 Emd Millipore Corporation Réduction du niveau de bêta-glucane lixiviable à partir de matériaux de filtre contenant de la cellulose

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02190178A (ja) * 1989-01-19 1990-07-26 Japan Tobacco Inc 無煙たばこ
JP2009508523A (ja) * 2005-09-22 2009-03-05 アール・ジエイ・レイノルズ・タバコ・カンパニー 無煙タバコ組成物
WO2009078287A1 (fr) * 2007-12-14 2009-06-25 Japan Tobacco Inc. Filtre de cigarette et cigarette à filtre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02190178A (ja) * 1989-01-19 1990-07-26 Japan Tobacco Inc 無煙たばこ
JP2009508523A (ja) * 2005-09-22 2009-03-05 アール・ジエイ・レイノルズ・タバコ・カンパニー 無煙タバコ組成物
WO2009078287A1 (fr) * 2007-12-14 2009-06-25 Japan Tobacco Inc. Filtre de cigarette et cigarette à filtre

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014115324A1 (fr) * 2013-01-28 2014-07-31 日本たばこ産業株式会社 Dispositif d'aspiration d'arôme non chauffant
WO2014195247A1 (fr) * 2013-06-03 2014-12-11 Essentra Filter Products Development Co. Pte. Ltd Distributeur de matériau particulaire
US10266287B2 (en) 2013-06-03 2019-04-23 Essentra Filter Products Development Co. Pte. Ltd Method of manufacture of a dispenser
US10730688B2 (en) 2013-06-03 2020-08-04 Essentra Filter Products Development Co. Pte. Ltd Dispenser for particulate material
WO2015152017A1 (fr) * 2014-04-03 2015-10-08 日本たばこ産業株式会社 Cigarette mentholée à faible teneur en goudrons
CN106163302A (zh) * 2014-04-03 2016-11-23 日本烟草产业株式会社 低焦油薄荷醇香烟
KR101912026B1 (ko) 2014-04-03 2018-10-25 니뽄 다바코 산교 가부시키가이샤 저타르 멘톨 시가렛
CN106163302B (zh) * 2014-04-03 2019-08-09 日本烟草产业株式会社 低焦油薄荷醇香烟

Also Published As

Publication number Publication date
TW201143639A (en) 2011-12-16
JP2013106520A (ja) 2013-06-06

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