WO2015098743A1 - たばこ材料の製造方法及びその製造方法により製造されたたばこ材料 - Google Patents

たばこ材料の製造方法及びその製造方法により製造されたたばこ材料 Download PDF

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Publication number
WO2015098743A1
WO2015098743A1 PCT/JP2014/083689 JP2014083689W WO2015098743A1 WO 2015098743 A1 WO2015098743 A1 WO 2015098743A1 JP 2014083689 W JP2014083689 W JP 2014083689W WO 2015098743 A1 WO2015098743 A1 WO 2015098743A1
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WIPO (PCT)
Prior art keywords
tobacco
heating
tobacco leaf
tobacco material
production method
Prior art date
Application number
PCT/JP2014/083689
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English (en)
French (fr)
Japanese (ja)
Inventor
敬一 塙
和之 土澤
真太郎 馬場
明弘 小出
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
Priority to JP2015554833A priority Critical patent/JP6560125B2/ja
Priority to PL14874689T priority patent/PL3087851T3/pl
Priority to ES14874689T priority patent/ES2821431T3/es
Priority to RU2016128821A priority patent/RU2649926C2/ru
Priority to KR1020167014771A priority patent/KR20160082542A/ko
Priority to EP14874689.4A priority patent/EP3087851B1/en
Publication of WO2015098743A1 publication Critical patent/WO2015098743A1/ja

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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
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
    • A24B3/182—Puffing
    • 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
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • A24B3/04—Humidifying or drying tobacco bunches or cut 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
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/12—Steaming, curing, or flavouring tobacco

Definitions

  • the present invention relates to a method for producing a tobacco material and a tobacco material produced by the production method.
  • Patent Document 1 a method of performing pressure drying on a tobacco leaf of Burley type as a tobacco leaf is known (Patent Document 1).
  • Patent Document 1 describes that the pressurization condition is 25 kPa to 700 kPa, and that the moisture content of the tobacco leaf is maintained to exceed 10%.
  • a mixture of tobacco leaves adjusted to have a moisture content of at least 15% is heat treated (at least 250 ° F.) under conditions sufficient to generate scents and fragrance components (substantially under atmospheric pressure).
  • Patent Document 2 describes that the heat treatment time is 10 minutes and the temperature is 121 to 177 ° C. (Example).
  • Patent Document 3 a method is known in which a cigarette strip is stacked on a belt conveyor and transported so as to pass through a dryer to perform a drying process.
  • tobacco leaves having a moisture content of about 30% are dried to finally reduce the moisture content to about 5%, and the temperature range during drying is also described. 93 to 118 ° C. is described.
  • Patent Document 4 a rotary dryer for drying tobacco leaves, tobacco strips, and cut tobacco leaves. Patent Document 4 does not describe specific conditions for drying tobacco leaves. Moreover, there is no description regarding the water content of tobacco leaves.
  • Patent Documents 1 to 3 described above all describe a process of heating while keeping the moisture of tobacco leaves above a certain level.
  • the water content of the tobacco leaf during heating is maintained above 10%, and the water content of the tobacco leaf after drying is also maintained at 10% or more, so that the filling power of the tobacco leaf pieces is maintained.
  • Patent Document 2 describes that a tobacco leaf before drying needs to have a moisture content of at least 15% in order to generate a sufficient amount of aroma components.
  • Patent Literature 3 describes that the chemical composition and flavor of tobacco after treatment are affected unless the moisture content of the tobacco leaf is set above a certain level.
  • the present invention provides a production method for obtaining a tobacco material that can enhance the bulkiness of tobacco leaves and has a changed flavor.
  • the method for treating tobacco leaves includes a step of heating a tobacco leaf material having a water content of 2.5% by weight or less under the condition of a product temperature of 100 to 200 ° C.
  • the present invention is as follows.
  • a method for producing a tobacco material comprising a step of heating a tobacco leaf material having a water content of 2.5% by weight or less under a condition where the product temperature is 100 to 200 ° C.
  • Production method [2] The production method according to [1], including a drying step of reducing the water content of the tobacco leaf material to 2.5% by weight or less before the heating step.
  • the method for producing a tobacco material of the present invention includes a step of heating a tobacco leaf material having a water content of 2.5% by weight or less at a product temperature of 100 to 200 ° C.
  • the tobacco leaf material having a water content of 2.5% by weight or less can be obtained, for example, by the following two methods.
  • a tobacco leaf material having a water content of, for example, 10 to 40% by weight is placed in the same heating apparatus used in the subsequent heating step (main heating). Examples include a step of heating (preheating or drying) in a temperature range (product temperature) from room temperature to 100 to 200 ° C.
  • the second method as shown in FIG.
  • the tobacco leaf material having a water content of, for example, 10 to 40% by weight is the same as the heating device used in the subsequent heating step (main heating). Or the method of performing a drying process separately using a different apparatus can be mentioned.
  • the heating temperature and heating device at this time are not particularly limited as long as the moisture content of the tobacco leaf material can be reduced to 2.5% by weight or less.
  • the tobacco leaf material having a water content of 2.5% by weight or less is heated so that the product temperature of the tobacco leaf material is 100 to 200 ° C.
  • a specific heating method a method in which high-temperature steam (200 ° C. or higher) or high-temperature air is brought into contact, or a method in which a heating container heated to 200 ° C. or higher is brought into contact.
  • the method of contacting the high temperature steam and the method of contacting the heated container may be performed independently or in combination.
  • a means for generating high-temperature steam a known one, for example, a heating steam generator (for example, model: IHSS-20B, manufactured by Fuji Electric Thermo Systems Co., Ltd.) can be used.
  • An example of the heated heating container is a drum-type can wall heating dryer.
  • Examples of the set temperature of the heating container include an embodiment in which the temperature is set to 200 ° C. to 330 ° C., and preferably about 300 ° C.
  • the bulkiness of the tobacco leaf is increased and the change in flavor is increased.
  • the carbonization of the tobacco leaf can be prevented by heating the tobacco leaf raw material having a moisture content of 2.5% by weight or less under the condition that the product temperature is 200 ° C. or less. More preferable product temperature conditions are 120 ° C. or more and 200 ° C. or less.
  • the time required for the heating step varies depending on the amount of tobacco leaf raw material to be heated and the size of the apparatus, but the time required for the product temperature of the tobacco leaf raw material to be 100 to 200 ° C.
  • the heating time is preferably 30 seconds or more, particularly preferably 120 seconds or more as the time when the temperature of the tobacco leaf raw material becomes 100 to 200 ° C., from the viewpoint of increasing the bulkiness of the tobacco leaf raw material. . It is important to avoid inconveniences such as crushing and carbonization of the tobacco leaf material by overheating the tobacco leaf material with the product temperature exceeding 200 ° C., and the product temperature is 200 ° C. or less. If it is a state which can hold
  • the time of the heating step (main heating) means the time when the moisture content of the tobacco leaf material is 2.5% by weight or less and the product temperature is 100 to 200 ° C.
  • the production method of the present invention includes the preheating described above (in a state where the moisture content exceeds 2.5% by weight and the product temperature is from room temperature to 100 ° C or higher) Includes heating when the temperature of the product is less than 100 ° C. with the water content of the tobacco leaf material being 2.5 weight or less (for example, heating due to residual heat after heating) In a stage, heating may be performed in a state where the product temperature exceeds 200 ° C. for a short time.
  • the flavor of tobacco as used in the present invention refers to the strength of a roasted feeling, and the tobacco material obtained using the production method of the present invention increases the roasted feeling. Furthermore, when a tobacco leaf raw material contains a middle bone, a middle bone odor can be reduced.
  • the product temperature of the tobacco leaf raw material in the present invention is a temperature measured by the following method.
  • the tobacco leaf material heated by the heating means is poured into a dewar into which a thermocouple is inserted within 2 seconds, which is brought into sufficient contact with the thermocouple, and left to stand at the maximum temperature displayed with a cork stopper.
  • the product temperature is a temperature measured by the following method.
  • the tobacco leaf material heated by the heating means is poured into a dewar into which a thermocouple is inserted within 2 seconds, which is brought into sufficient contact with the thermocouple, and left to stand at the maximum temperature displayed with a cork stopper.
  • the product temperature is a temperature measured by the following method.
  • the tobacco leaf raw material may be either a tobacco leaf divided into a mesophyll portion (lamina) or a vein portion (central bone), or may include a tobacco stem portion that is not a tobacco leaf portion.
  • tobacco leaf materials include those cut to a step width of 0.1 to 2.0 mm. The step size can be appropriately determined according to the use of the tobacco material, for example, the type of cigarette or oral tobacco.
  • main varieties such as yellow varieties, Burley varieties, native varieties, oriental varieties, and fermented leaves using them can be used.
  • the step width referred to in the present invention is a value set when cutting a raw leaf tobacco with a tobacco cutting machine.
  • Tobacco leaf cutting is an operation that cuts raw leaf tobacco into long and narrow fibers with a certain width.
  • a device that performs cutting is called a cutting machine, and a rotary type cutting machine or a cutting type cutting machine is a common device, but when cutting tobacco with these devices, the width to cut the raw leaf tobacco
  • the value to be set is called step size.
  • the manufacturing method of the tobacco material of the present invention can include a known process in addition to the above heating process. For example, a step for cooling the tobacco material after the heating step and various steps necessary for smoking various tobacco products, such as cigarettes and smokeless tobacco, may be included as appropriate.
  • a process for producing various tobacco products include a process of adding an additive such as a fragrance to the obtained tobacco material.
  • the tobacco material obtained by using the production method of the present invention include the following embodiments used for various tobacco products.
  • a well-known manufacturing method can be used without a special restriction
  • the cigarette may be either with or without a filter.
  • a high feeling of smoke is obtained.
  • the cigarette material of the present invention contained in the cigarette cigarette material may be 5 to 100% by weight.
  • smokeless tobacco is snus.
  • a well-known method can be used also about manufacture of snus.
  • the tobacco material produced by the above-described production method can be obtained by filling a packaging material using a raw material such as a nonwoven fabric using a known method.
  • the amount of tobacco material is adjusted and filled, and snus is obtained by sealing by means such as heat sealing.
  • the packaging material can be used without any particular limitation, but a cellulose-based nonwoven fabric is preferably used.
  • the smokeless tobacco product is, for example, a gum, it is obtained by mixing the tobacco material obtained using the production method of the present invention with a known gum base and a known method.
  • a chewing tobacco, a hooked tobacco, and a compressed tobacco can also be obtained using a known method except that the tobacco material obtained using the production method of the present invention is used.
  • a mode in which the ratio of the tobacco material obtained by the production method of the present invention contained in the smokeless tobacco material is 5 to 100% by weight can be mentioned.
  • Examples of cigarette products other than cigarettes and smokeless cigarettes include, for example, hand-rolled cigarettes, water cigarettes, cigarettes, and cuticles that users create by wrapping them with wrapping paper. Other than using the tobacco material used in the production method of the present invention, these can be produced using a known method for producing hand-rolled tobacco or water tobacco.
  • Tobacco leaf material having a water content of 12% by weight was put into a cylinder-type heat dryer and heated from room temperature (25 ° C.). Heating was performed by contacting can wall heating using a cylinder-type heating dryer heated to 300 ° C. and 320 ° C. heating steam.
  • the heat dryer used in this example is of the type illustrated in FIG.
  • the cylinder 1 has a cylindrical shape with an inner diameter of 400 mm and a longitudinal length of 1900 mm, rotates at 4 rpm, and is inclined so that the raw material inlet position is higher than the raw material outlet position. The tilt angle is 3 ° with respect to the horizontal direction.
  • Tobacco leaf raw material was introduced from the raw material inlet 2 through the rotary valve 3 into the exhaust duct 4 and the cylinder 1 having the blade blade 10 inside.
  • the cylinder 1 was heated by superheated steam produced using a heater 6 and a superheated steam generator 7.
  • the tobacco leaf material was conveyed by rotation and inclination of the cylinder 1 and taken out from the material outlet 9.
  • Fuji Electric Thermo Systems Co., Ltd. (model: IHSS-20B) was used.
  • the relationship between the heating time and the product temperature of the tobacco leaf material is as shown in Table 1.
  • the processing time described in Table 1 indicates a continuous time from the start of heating.
  • the heating time when the product temperature is 100 ° C. or higher is also shown.
  • the method for measuring the bulkiness of a tobacco material obtained using the method for producing a tobacco material of the present invention is as follows.
  • the method for measuring the product temperature of the tobacco leaf material in the examples is as follows. ⁇ Method for measuring tobacco product temperature> 1. At the cylinder outlet, the tobacco leaf material is collected with a stainless steel scoop. 2. The sample is poured into a Dewar bottle (Thermos, Thermo Cut D-500) into which a thermocouple (Rinden Electric Co., Ltd.) is inserted within 2 seconds. Push the sample with a stick and make good contact with the thermocouple. 3. Put the cork stopper and let it stand, and let the maximum temperature displayed be the tobacco product temperature.
  • FIGS. 3 The results shown in Table 1 above are summarized as FIGS. As can be seen from FIG. 2, when heating under the condition that the temperature of the tobacco leaf material is 100 ° C. or higher is included, the bulkiness of the tobacco leaf material obtained increases. Further, when heating in a state where the moisture in the tobacco leaf material is low (product temperature of 100 ° C. or higher) is included, the bulkiness is increased (FIG. 3).
  • the tobacco material obtained by using the method for producing a tobacco material according to the present invention was remarkably enhanced in bulkiness.
  • the flavor of the tobacco material obtained using the production method of the present invention was greatly changed. Specifically, when used as a cigarette, the roasted feeling was enhanced. Moreover, the inside odor was reduced.
  • the tobacco material produced by using the production method of the present invention has a significantly improved bulkiness and a great change in flavor.
  • Such a tobacco material can be preferably used as a material for various tobacco products.

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  • Manufacture Of Tobacco Products (AREA)
  • Paper (AREA)
PCT/JP2014/083689 2013-12-26 2014-12-19 たばこ材料の製造方法及びその製造方法により製造されたたばこ材料 WO2015098743A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2015554833A JP6560125B2 (ja) 2013-12-26 2014-12-19 たばこ材料の製造方法及びその製造方法により製造されたたばこ材料
PL14874689T PL3087851T3 (pl) 2013-12-26 2014-12-19 Sposób wytwarzania materiału tytoniowego i materiał tytoniowy wytwarzany tym sposobem wytwarzania
ES14874689T ES2821431T3 (es) 2013-12-26 2014-12-19 Método para producir material de tabaco y material de tabaco producido por dicho método de producción
RU2016128821A RU2649926C2 (ru) 2013-12-26 2014-12-19 Способ получения табачного материала и табачный материал, полученный данным способом получения
KR1020167014771A KR20160082542A (ko) 2013-12-26 2014-12-19 담배 재료의 제조 방법 및 그 제조 방법에 의해 제조된 담배 재료
EP14874689.4A EP3087851B1 (en) 2013-12-26 2014-12-19 Method for producing tobacco material, and tobacco material produced by said production method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-269033 2013-12-26
JP2013269033 2013-12-26

Publications (1)

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WO2015098743A1 true WO2015098743A1 (ja) 2015-07-02

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EP (1) EP3087851B1 (ko)
JP (2) JP6560125B2 (ko)
KR (1) KR20160082542A (ko)
ES (1) ES2821431T3 (ko)
MY (2) MY176773A (ko)
PL (1) PL3087851T3 (ko)
RU (1) RU2649926C2 (ko)
TW (1) TWI573533B (ko)
WO (1) WO2015098743A1 (ko)

Cited By (7)

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CN110286660A (zh) * 2019-06-17 2019-09-27 云南中烟工业有限责任公司 一种基于叶丝升温过程调控干燥过程叶丝加工强度的方法
CN110864993A (zh) * 2018-08-28 2020-03-06 贵州中烟工业有限责任公司 一种叶丝两级风选系统质量指标的检测方法
JP2021516549A (ja) * 2018-03-12 2021-07-08 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 タバコ材を処理する方法、タバコ材を処理するための装置、処理されたタバコ材およびその使用
JP2021523732A (ja) * 2018-07-11 2021-09-09 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 刻み葉柄タバコ材の処理方法
WO2021220790A1 (ja) * 2020-04-28 2021-11-04 日本たばこ産業株式会社 加工済葉たばこの製造方法、及び葉たばこの保管方法
CN113995166A (zh) * 2020-07-28 2022-02-01 贵州中烟工业有限责任公司 一种烟丝及其制备方法、发烟基质、加热不燃烧烟草制品
WO2023112518A1 (ja) * 2021-12-15 2023-06-22 日本たばこ産業株式会社 たばこ幹原料を含有するたばこ材料

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CN111955778B (zh) * 2020-08-03 2024-04-19 红云红河烟草(集团)有限责任公司 烟块分片推送加潮装置及方法
CN115226930A (zh) * 2022-06-16 2022-10-25 浙江中烟工业有限责任公司 一种含丙三醇叶丝的制丝方法

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021516549A (ja) * 2018-03-12 2021-07-08 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 タバコ材を処理する方法、タバコ材を処理するための装置、処理されたタバコ材およびその使用
JP2021523732A (ja) * 2018-07-11 2021-09-09 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 刻み葉柄タバコ材の処理方法
JP7185008B2 (ja) 2018-07-11 2022-12-06 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 刻み葉柄タバコ材の処理方法
CN110864993A (zh) * 2018-08-28 2020-03-06 贵州中烟工业有限责任公司 一种叶丝两级风选系统质量指标的检测方法
CN110864993B (zh) * 2018-08-28 2023-03-24 贵州中烟工业有限责任公司 一种叶丝两级风选系统质量指标的检测方法
CN110286660A (zh) * 2019-06-17 2019-09-27 云南中烟工业有限责任公司 一种基于叶丝升温过程调控干燥过程叶丝加工强度的方法
WO2021220790A1 (ja) * 2020-04-28 2021-11-04 日本たばこ産業株式会社 加工済葉たばこの製造方法、及び葉たばこの保管方法
JP7461467B2 (ja) 2020-04-28 2024-04-03 日本たばこ産業株式会社 加工済葉たばこの製造方法、及び葉たばこの保管方法
CN113995166A (zh) * 2020-07-28 2022-02-01 贵州中烟工业有限责任公司 一种烟丝及其制备方法、发烟基质、加热不燃烧烟草制品
CN113995166B (zh) * 2020-07-28 2023-09-22 贵州中烟工业有限责任公司 一种烟丝及其制备方法、发烟基质、加热不燃烧烟草制品
WO2023112518A1 (ja) * 2021-12-15 2023-06-22 日本たばこ産業株式会社 たばこ幹原料を含有するたばこ材料

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JPWO2015098743A1 (ja) 2017-03-23
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MY176773A (en) 2020-08-21
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JP2018108087A (ja) 2018-07-12
EP3087851A1 (en) 2016-11-02
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