TW201442647A - Tobacco material, tobacco product added with the tobacco product and a method of making the same - Google Patents

Tobacco material, tobacco product added with the tobacco product and a method of making the same Download PDF

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TW201442647A
TW201442647A TW103104021A TW103104021A TW201442647A TW 201442647 A TW201442647 A TW 201442647A TW 103104021 A TW103104021 A TW 103104021A TW 103104021 A TW103104021 A TW 103104021A TW 201442647 A TW201442647 A TW 201442647A
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tobacco
cigarette
particles
present
particle diameter
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TW103104021A
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Chinese (zh)
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TWI554219B (en
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Masahiro Chida
Shohei Miyago
Yoshito Gohara
Tadashi Tatematsu
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Japan Tobacco Inc
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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B7/00Cutting tobacco
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/14Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10Chemical features of tobacco products or tobacco substitutes
    • A24B15/12Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A24B15/14Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from tobacco
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00Cigars; Cigarettes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00Cigars; Cigarettes
    • A24D1/002Cigars; Cigarettes with additives, e.g. for flavouring

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)

Abstract

The present invention provides a technology of evenly making scents to be present in a tobacco product. The proposed solution is a tobacco material, including tobacco particles, of which the size is under 30 micrometers, and distributing medium to distribute the particles.

Description

菸材料、添加該菸材料之菸製品,及菸材料之製造方法 Tobacco material, smoking article added with the same, and method for manufacturing tobacco material

本發明係關於菸材料、添加有該菸材料之菸製品及該菸材料之製造方法。 The present invention relates to a tobacco material, a smoking article to which the tobacco material is added, and a method of producing the tobacco material.

香煙之類之吸煙物品中係利用各種類之菸葉,藉由改變菸葉種類而可得發揮各種香味之吸煙物品。作為調整香煙香味之技術,已知有混合香味不同之各種種類之菸葉絲之方法。 In smoking articles such as cigarettes, various types of tobacco leaves are used, and by changing the type of tobacco leaves, smoking articles of various flavors can be obtained. As a technique for adjusting the flavor of cigarettes, a method of mixing various types of tobacco leaves having different flavors is known.

混合不同種類菸葉之技術係例如專利文獻1所記載,係包括將分別經如減壓處理之加工的複數種類之菸葉原料各別裁切,藉此製造經裁切之充填葉成分,之後混合所裁切之充填葉成分之步驟。 A technique for mixing different types of tobacco leaves, for example, as described in Patent Document 1, includes separately cutting a plurality of types of tobacco leaf materials processed by, for example, a reduced pressure treatment, thereby producing a cut filling leaf component, and then mixing the mixture. The step of cutting the leaf composition.

專利文獻1所記載發明之裁切處理,係依據菸葉種類、乾燥系統種類而改變裁切寬度,其主要記載該寬度應設定在0.15至2.6mm之範圍內。 In the cutting process of the invention described in Patent Document 1, the cutting width is changed depending on the type of the tobacco leaf and the type of the drying system, and it is mainly described that the width should be set in the range of 0.15 to 2.6 mm.

對菸賦予香味之其他方法已知有如專利文 獻2之記載,其係將柑橘類果皮經實施化學處理所得之膏狀物添加在菸等之中的技術。 Other methods of imparting aroma to smoke are known as patents. In the description of 2, it is a technique in which a citrus peel is added to a smoke or the like by a chemical treatment.

先行技術文獻 Advanced technical literature

專利文獻1:日本特開平7-184624號公報 Patent Document 1: Japanese Patent Laid-Open No. Hei 7-184424

專利文獻2:日本特開昭59-45865號公報 Patent Document 2: Japanese Laid-Open Patent Publication No. 59-45865

對吸煙物品賦予香味時,較佳為對吸煙物品均勻地賦予香味而使使用者感受到香味均勻呈現。 When a flavor is imparted to a smoking article, it is preferred to uniformly impart a flavor to the smoking article so that the user feels that the flavor is uniformly present.

上述專利文獻1所記載技術中,經裁切之菸葉寬度為數百μm至數mm之單位,混合該經裁切的菸葉之香煙當中,會因為經裁切之菸葉絲大小,而容易在香煙中產生不均。 In the technique described in the above Patent Document 1, the width of the cut tobacco leaves is in the range of several hundred μm to several mm, and among the cigarettes in which the cut tobacco leaves are mixed, it is easy to be in the cigarette because of the size of the cut tobacco leaf. There is unevenness in the middle.

例如一般而言香煙之菸葉係裁切為長邊3至5mm、短邊0.5至1.2mm之細絲,而具有一定體積,故若混合極少量之1種類之菸葉則容易產生不均。具體而言,市售之一般香煙中,平均以540條細絲所構成,在該細絲中要均勻混合1%之1種類之菸葉時,則必須均勻混合5.4條細絲。 For example, in general, cigarette leaves are cut into filaments having a long side of 3 to 5 mm and a short side of 0.5 to 1.2 mm, and have a certain volume. Therefore, if a very small amount of one type of tobacco is mixed, unevenness is likely to occur. Specifically, in a general commercial cigarette, an average of 540 filaments is formed, and when 1% of the type of tobacco is uniformly mixed in the filament, it is necessary to uniformly mix 5.4 filaments.

若無法達成時則香煙之香味會產生不均。又,專利文獻2所記載之方法中,所添加之材料係與菸不同,而無法賦予菸特有之香味。 If it is not possible, the smell of cigarettes will be uneven. Further, in the method described in Patent Document 2, the added material is different from the smoke, and the unique flavor of the tobacco cannot be imparted.

正因如此,本發明之課題為提供一種可對吸煙物品之類之菸製品賦予均勻香味的技術。 As such, it is an object of the present invention to provide a technique for imparting a uniform fragrance to a smoking article such as a smoking article.

本發明人等經反覆檢討,結果發現在香煙中,含有平均粒徑為30μm以下之菸葉粒子、以及用以分散該粒子之液體的分散媒體之菸材料係可解決上述課題,從而完成本發明。 The inventors of the present invention have found that the present invention has been accomplished by a smoke material comprising a tobacco particle having an average particle diameter of 30 μm or less and a dispersion medium for dispersing the liquid of the particle in a cigarette.

亦即,本發明係以下所述。 That is, the present invention is as follows.

[1].一種菸材料,係含有平均粒徑為30μm以下之菸葉粒子、以及用以分散該粒子之分散媒體。 [1] A tobacco material comprising tobacco particles having an average particle diameter of 30 μm or less and a dispersion medium for dispersing the particles.

[2].如[1]所述之菸材料,其中,前述分散媒體係由水、一元醇、多元醇、糖醇、糖類及多元醇酯中選擇之1種以上者。 [2] The tobacco material according to the above [1], wherein the dispersion medium is one or more selected from the group consisting of water, a monohydric alcohol, a polyhydric alcohol, a sugar alcohol, a saccharide, and a polyhydric alcohol ester.

[3].如[1]或[2]所述之菸材料,其中,相對於菸材料總重量,菸葉粒子之重量比例為1至40重量%。 [3] The tobacco material according to [1] or [2], wherein the weight ratio of the tobacco leaf particles is from 1 to 40% by weight with respect to the total weight of the tobacco material.

[4].一種菸製品,係添加有[1]至[3]中任一項所述之菸材料。 [4] A smoking article, which is the tobacco material according to any one of [1] to [3].

[5].如[4]所述之菸製品,其中,前述菸製品係含有菸絲者,相對於菸絲之重量,平均粒徑為30μm以下之菸葉粒子之重量比例為0.01至5%。 [5] The smoking article according to [4], wherein the tobacco product contains tobacco, and the weight ratio of the tobacco particles having an average particle diameter of 30 μm or less is 0.01 to 5% with respect to the weight of the tobacco.

[6].一種菸材料之製造方法,係包括將菸葉與液體之分散媒體一起以微粉碎機粉碎之步驟。 [6] A method for producing a tobacco material, comprising the step of pulverizing a tobacco leaf together with a liquid dispersion medium by a micropulverizer.

[7].如[6]所述之製造方法,在前述粉碎處理步驟前,進一步包括將菸葉以粗粉碎機粉碎之步驟。 [7] The production method according to [6], further comprising the step of pulverizing the tobacco leaf by a coarse pulverizer before the pulverization treatment step.

根據本發明可提供一種對吸煙物品之類的 菸製品均勻地賦予香味之技術。 According to the present invention, a smoking article or the like can be provided A technique in which a smoking article imparts a fragrance evenly.

第1圖係實施例2及比較例2所製作之香煙及其裁切位置之示意圖。 Fig. 1 is a schematic view showing the cigarettes produced in Example 2 and Comparative Example 2 and their cutting positions.

第2圖係表示實施例2及比較例2所製作之香煙之切片中的薄荷醇濃度(平均值),與添加有薄荷醇之平均粒徑為30μm以下之菸葉粒子(比較例中之以薄荷醇加香之菸原料)之重量比例的關係。 Fig. 2 is a graph showing the menthol concentration (average value) in the slice of the cigarette produced in Example 2 and Comparative Example 2, and the tobacco leaf particles having an average particle diameter of 30 μm or less added with menthol (in the comparative example, mint) The relationship between the weight ratio of the alcohol-scented tobacco raw material).

第3圖係表示實施例2及比較例2所製作之香煙之切片中的薄荷醇濃度之變異係數,與添加有薄荷醇之平均粒徑為30μm以下之菸葉粒子(比較例之以薄荷醇加香之菸原料)之重量比例的關係。 Fig. 3 is a graph showing the coefficient of variation of the menthol concentration in the slice of the cigarette produced in Example 2 and Comparative Example 2, and the tobacco leaf particles having an average particle diameter of 30 μm or less added with menthol (Comparative Example of menthol plus The relationship between the weight ratio of the raw materials of Xiangzhi.

以下舉出本發明之實施型態及例示物而詳細說明,但本發明並不限定於以下實施型態及例示物等,在不脫離本發明主旨之範圍內可實施任意變更。 The present invention is not limited to the following embodiments and examples, and the present invention is not limited thereto, and may be modified arbitrarily without departing from the spirit and scope of the invention.

〈本發明之菸材料〉 <Smoke material of the present invention>

本發明之菸材料係含有平均粒徑為30μm以下之菸葉粒子、以及用以分散該粒子之液體之分散媒體。 The tobacco material of the present invention contains tobacco particles having an average particle diameter of 30 μm or less and a dispersion medium for dispersing the liquid of the particles.

〈菸葉粒子〉 <Tobacco Particles>

本發明之菸材料所含的菸葉粒子例如可藉由以下方法而獲得。 The tobacco leaf particles contained in the tobacco material of the present invention can be obtained, for example, by the following method.

可作為菸葉使用之種類並無特別限制,較佳可使用烤 菸種(Flue-Cured)、白肋菸種(Burley)、原生種(Domestic)、東方種葉(Oriental)之主要菸葉原料、或使用該等之發酵葉等。又,有關該等菸葉可使用經處理之烟梗、膨化菸、薄片菸。 The type that can be used as the tobacco leaf is not particularly limited, and it is preferred to use roasting. Flue-Cured, Burley, Domestic, Oriental, or the main raw material of tobacco, or the use of such fermented leaves. Further, treated tobacco stems, expanded tobacco, and thin tobacco can be used for the tobacco leaves.

上述菸可發揮各自特徵之香味,故希望有以極少量均勻地添加於吸煙物品之方法。 Since the above-mentioned smokes can exert the flavor of each characteristic, it is desirable to have a method of uniformly adding to a smoking article in a very small amount.

該等菸葉係在實施一般之乾燥處理後,以一般之粗粉碎機進行粗粉碎。對於乾燥處理或以粗粉碎機之粗粉碎步驟並無特別限制,經粉碎之菸葉之平均粒徑在數百μm至數mm之範圍。 These tobacco leaves are coarsely pulverized by a general coarse pulverizer after performing a general drying treatment. The drying treatment or the coarse pulverization step of the coarse pulverizer is not particularly limited, and the average particle diameter of the pulverized tobacco leaves is in the range of several hundred μm to several mm.

在粗粉碎之菸葉中加入液體之分散媒體並攪拌混合。 A liquid dispersion medium is added to the coarsely pulverized tobacco leaves and stirred and mixed.

使用濕式微粉碎機(例如MIC-2:奈良機械製作所製)將攪拌混合之混合物粉碎。機械轉數通常為1100至1300rpm,粉碎時間為5至100分鐘左右而進行。 The agitated mixed mixture was pulverized using a wet fine pulverizer (for example, MIC-2: manufactured by Nara Machinery Co., Ltd.). The mechanical rotation number is usually from 1100 to 1300 rpm, and the pulverization time is from about 5 to 100 minutes.

藉由進行如此操作而使菸葉粒子粉碎至平均粒徑為30μm以下。 By performing such an operation, the tobacco leaf particles are pulverized to an average particle diameter of 30 μm or less.

另外,獲得分散於液體中之分散物時一般係使用濕式微粉碎機,但使用乾式微粉碎機亦可獲得本發明之菸材料。具體而言係將粗粉碎之菸葉使用噴射磨機等乾式微粉碎機而微粉碎至平均粒徑為30μm以下後,加入液體之分散媒體並攪拌混合。 Further, a wet micro-pulverizer is generally used in obtaining a dispersion dispersed in a liquid, but the smoke material of the present invention can also be obtained using a dry micro-pulverizer. Specifically, the coarsely pulverized tobacco leaves are finely pulverized to a particle diameter of 30 μm or less by using a dry micropulverizer such as a jet mill, and then added to a liquid dispersion medium and stirred and mixed.

另外,本發明所述之平均粒徑是指藉由雷射繞射散射法所求者,裝置係使用雷射繞射式粒徑分布測定裝置(例如島津奈米粒徑分布測定裝置SALD-2100),折 射率設定在1.60至0.10i之範圍。 In addition, the average particle diameter of the present invention is determined by a laser diffraction scattering method, and the device uses a laser diffraction type particle size distribution measuring device (for example, the Shimadzu particle size distribution measuring device SALD-2100). ),fold The radiance is set in the range of 1.60 to 0.10i.

使用如此測定原理及測定裝置,以藉由測定裝置所附的解析軟體所得之粒徑的平均值作為平均粒徑。 Using the measurement principle and the measuring apparatus, the average value of the particle diameters obtained by the analytical software attached to the measuring apparatus was used as the average particle diameter.

本發明之菸材料所含之菸葉粒子的平均粒徑為30μm以下。 The tobacco leaf particles contained in the tobacco material of the present invention have an average particle diameter of 30 μm or less.

微粉碎之菸葉粒子具有如此之平均粒徑,藉此可使菸材料中的菸葉粒子容易均勻地分散,可平均地對吸煙物品賦予香味。 The finely pulverized tobacco leaf particles have such an average particle diameter, whereby the tobacco leaf particles in the tobacco material can be easily and uniformly dispersed, and the scent can be imparted evenly to the smoking article.

菸葉粒子之平均粒徑的下限值通常為5μm以上,可舉出8μm以上之態樣。 The lower limit of the average particle diameter of the tobacco leaf particles is usually 5 μm or more, and may be 8 μm or more.

增大菸葉粒子之平均粒徑係可藉由縮短使用微粉碎機時之粉碎時間、或是將分散媒體調整為低黏度等。 Increasing the average particle diameter of the tobacco leaf particles can be achieved by shortening the pulverization time when the micropulverizer is used, or adjusting the dispersion medium to a low viscosity.

分散媒體可由水、一元醇、多元醇、糖醇、糖類及多元醇酯中選擇1種以上。 The dispersion medium may be one or more selected from the group consisting of water, monohydric alcohol, polyhydric alcohol, sugar alcohol, saccharide, and polyol ester.

藉由使用如此之分散媒體而可將菸葉之平均粒徑調整為所求者。 The average particle size of the tobacco leaves can be adjusted to the desired one by using such a dispersed medium.

可舉例甲醇、乙醇、1-丙醇、2-丙醇、1-丁醇、2-丁醇、2-甲基-1-丙醇、2,2-二甲基乙醇、環己醇等之一元脂肪族醇;苄醇等具有芳香族取代基之一元醇;另外可舉出含有一個以上鹵族元素之一元醇、含有一個以上醚鍵之一元醇等。 For example, methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methyl-1-propanol, 2,2-dimethylethanol, cyclohexanol, etc. A monohydric aliphatic alcohol; a monohydric alcohol having an aromatic substituent such as benzyl alcohol; and a monohydric alcohol containing one or more halogen elements, and a monohydric alcohol containing one or more ether linkages.

本發明所述之多元醇係1分子內具有2個以上羥基之化合物的總稱,並無特別限定其種類。例如可舉出甘油、丙二醇。糖醇可舉出山梨糖醇、麥芽糖醇、木糖醇、赤蘚 醇、乳糖醇、山梨醇酐、木糖、***糖、甘露糖、海藻糖。糖類可舉出乳糖、砂糖、配聯糖(coupling sugar)、葡萄糖、酵素糖漿、酸糖化糖漿、麥芽糖糖漿、麥芽糖、異構化糖、果糖、還原麥芽糖、還原澱粉糖漿、蜂蜜等。 The polyol of the present invention is a general term for a compound having two or more hydroxyl groups in one molecule, and the type thereof is not particularly limited. For example, glycerin and propylene glycol are mentioned. Examples of sugar alcohols include sorbitol, maltitol, xylitol, and red peony. Alcohol, lactitol, sorbitan, xylose, arabinose, mannose, trehalose. Examples of the sugars include lactose, granulated sugar, coupling sugar, glucose, enzyme syrup, acid saccharified syrup, maltose syrup, maltose, isomerized sugar, fructose, reduced maltose, reduced starch syrup, honey, and the like.

多元醇酯可舉出脂肪酸多元醇酯。脂肪酸多元醇酯可舉出脂肪酸三酸甘油酯。 The polyol ester may, for example, be a fatty acid polyol ester. The fatty acid polyol ester is exemplified by a fatty acid triglyceride.

另外,分散媒體較佳為常溫下為液體者,但並不限於此,即使是固體亦可。常溫下為固體者只要可溶於上述其他分散媒體(水、甘油)者則可使用。 Further, the dispersion medium is preferably a liquid at normal temperature, but is not limited thereto, and may be solid. Anyone who is solid at room temperature can be used as long as it is soluble in the other dispersion media (water, glycerin).

上述之中,可舉出單獨使用水、或是組合水與溶解於水者而使用之態樣。 Among the above, the use of water alone or in combination with water and dissolved in water can be mentioned.

該等之中,由可將微粉碎菸葉時之平均粒徑調製在所求範圍的觀點來看,較佳為使用水與甘油之混合分散媒體。 Among these, it is preferable to use a mixed dispersion medium of water and glycerin from the viewpoint that the average particle diameter at the time of finely pulverizing the tobacco leaves can be adjusted to the range sought.

水與其以外之分散媒體之混合比並無特別限制,水與甘油之情形係可以任意比例混合。 The mixing ratio of water to the dispersed medium other than the water is not particularly limited, and the case of water and glycerin may be mixed in any ratio.

賦予本發明菸材料之菸製品並無特別限制,例如可舉出吸煙物品,吸煙物品可舉出香煙、雪茄、煙斗、水煙、煙管、***煙、鼻煙等。 The smoking article to which the smoking material of the present invention is applied is not particularly limited, and examples thereof include smoking articles, and smoking articles include cigarettes, cigars, pipes, hookahs, pipes, cigarettes, snuffs, and the like.

本發明之菸材料係如上述分散於液體之分散媒體,故可作成漿體狀之態樣。 The smoke material of the present invention is dispersed in a liquid dispersion medium as described above, so that it can be formed into a slurry form.

為了作成如此漿體狀之態樣,液體之分散媒體與菸葉粒子的重量比例,通常可舉出以菸葉為1時為1.5至99(相對於菸材料之菸葉粒子為1至40重量%)之方式混合之態樣。 In order to obtain such a slurry form, the weight ratio of the liquid dispersion medium to the tobacco leaf particles is usually 1.5 to 99 (1 to 40% by weight relative to the tobacco leaf particles of the tobacco material) when the tobacco leaf is 1 The way the way is mixed.

本發明之菸材料為漿體狀之態樣時,例如使用噴霧器等將本發明之菸材料塗布於吸煙物品,藉此可將菸材料一致均勻地添加於吸煙物品。藉此可對菸製品均勻地賦予菸材料所含之香味成分。 When the smoke material of the present invention is in the form of a slurry, the smoke material of the present invention is applied to a smoking article by, for example, using a sprayer or the like, whereby the smoke material can be uniformly and uniformly added to the smoking article. Thereby, the tobacco product can be uniformly imparted with the flavor component contained in the tobacco material.

另外,賦予本發明之菸材料之對象,可為剛採收之菸葉、或是經乾燥之菸葉、添加有香料之菸葉、菸絲、香煙之任一階段。 Further, the object to which the tobacco material of the present invention is applied may be any stage of freshly harvested tobacco leaves, or dried tobacco leaves, flavored tobacco leaves, cut tobacco, and cigarettes.

又,將本發明之菸材料添加於香煙時,可添加於構成香煙之菸絲、捲紙、過濾器、外層紙(tipping paper)等。添加處可為1處,也可添加於2處以上,如分別添加於菸絲與外層紙等。又,藉由在不同之捲紙添加不同菸種類所得之菸材料,而使香煙之類之菸製品在吸煙時可賦予不同之香味。 Moreover, when the tobacco material of the present invention is added to a cigarette, it can be added to shredded tobacco, a roll paper, a filter, a tipping paper, or the like which constitutes a cigarette. The addition may be one place or two or more places, such as tobacco and outer paper, respectively. Moreover, by adding tobacco materials obtained from different cigarette types on different rolls, smoking articles such as cigarettes can be given different flavors when smoking.

在香煙之過濾器中添加菸材料時,可舉出含浸於過濾器之態樣。 When the smoke material is added to the filter of the cigarette, the state of being impregnated with the filter can be mentioned.

菸製品為含有菸絲時,考慮到對菸製品賦予所求之香味,本發明之菸材料與菸絲之重量比例,可舉出相對於菸絲之重量,菸材料中所含平均粒徑為30μm以下之菸葉粒子之重量比例為0.01至5%之態樣。 When the smoking article contains shredded tobacco, the weight ratio of the tobacco material to the shredded tobacco of the present invention is considered to be the weight ratio of the tobacco material to the shredded tobacco, and the average particle diameter contained in the tobacco material is 30 μm or less with respect to the weight of the shredded tobacco. The weight ratio of the tobacco leaf particles is from 0.01 to 5%.

將香氣較強之菸葉使用於菸材料時,可舉出較少量之重量比例(例如0.01至0.1%左右)之態樣。 When a tobacco having a strong aroma is used for a tobacco material, a smaller proportion by weight (for example, about 0.01 to 0.1%) may be mentioned.

添加菸材料之菸絲的菸種類並無特別限制。 The type of tobacco to which the tobacco material is added is not particularly limited.

本發明之菸材料除了經微粉碎之上述菸葉粒子以外,可添加各種添加劑。例如可舉出用以設計香味 之綠薄荷葉、薄荷葉、綠茶等之茶葉、咖啡、可可、小豆蔻、薄荷醇、糖等食品用素材;用以調整黏度以提昇分散性之葡聚醣、果膠等之增黏多糖類;各種乳化劑等食品用添加劑;羧甲基纖維素鈉(CMC)等之糊劑;或用以提昇添加於菸葉後之使用性之硬化劑等。 The tobacco material of the present invention may be added with various additives in addition to the above-mentioned tobacco leaf particles which are finely pulverized. For example, it can be used to design a fragrance. Food materials such as tea leaves, coffee, cocoa, cardamom, menthol, and sugar, such as green mint leaves, mint leaves, and green tea; and polysaccharides such as glucan and pectin, which are used to adjust the viscosity to enhance dispersibility. a food additive such as various emulsifiers; a paste such as sodium carboxymethyl cellulose (CMC); or a hardener for improving the usability after being added to tobacco leaves.

添加該添加劑的時間並無特別規定,但可在微粉碎菸葉原料前添加而一起微粉碎,也可添加於微粉碎後之漿體。 The time for adding the additive is not particularly limited, but may be added before the finely pulverized tobacco material and finely pulverized together, or may be added to the finely pulverized slurry.

該等添加劑係可以任何比例與菸葉粒子混合。 These additives can be mixed with the tobacco particles in any proportion.

本發明之菸材料中,可舉出相對於菸材料總量,上述具有特定平均粒徑之菸葉粒子與分散媒體含有90重量%以上,較佳為95重量%以上之態樣。 In the smoke material of the present invention, the tobacco leaf particles having a specific average particle diameter and the dispersion medium are contained in an amount of 90% by weight or more, preferably 95% by weight or more, based on the total amount of the smoke material.

實施例 Example

藉由實施例更具體說明本發明,但在不超過本發明其主旨之範圍內並不限定於以下實施例之記載。 The present invention will be more specifically described by the examples, but the invention is not limited to the scope of the invention.

以下藉由實施例進一步具體說明本發明,但在不超過本發明其主旨之範圍內並不限定於以下實施例之記載。 The present invention will be specifically described by the following examples, but is not limited to the description of the examples below, without departing from the scope of the invention.

〈實施例1〉 <Example 1>

為了確認使用本發明之菸材料之吸煙物品可否均勻地賦予香味,而進行以下試驗。 In order to confirm whether or not the smoking article using the smoke material of the present invention can uniformly impart a fragrance, the following test was conducted.

1.菸絲方面 Tobacco

實施例1及比較例1中皆使用市售香煙所使用之菸絲。 Tobacco used in commercially available cigarettes was used in both of Example 1 and Comparative Example 1.

2.菸葉原料之漿體化 2. Slurry of tobacco leaf raw materials

(1)採用拉塔基亞菸(Latakia tobacoo)作為菸原料,其係香味強而以少量添加也易檢測之1種發酵葉。將該菸葉原料 以乾式粉碎機(Wonder Blender WB-1;大阪化學製)粉碎,而得70至250μm之菸葉。 (1) Latakia tobacoo is used as a raw material for tobacco, which is a fermented leaf which is strong in flavor and is easily detected in a small amount. The tobacco leaf material It was pulverized by a dry pulverizer (Wonder Blender WB-1; manufactured by Osaka Chemical Co., Ltd.) to obtain tobacco leaves of 70 to 250 μm.

(2)在拉塔基亞菸粉250g中添加作為分散媒體之甘油800g與水200g,以刮勺攪拌而得混合液。 (2) 800 g of glycerin as a dispersion medium and 200 g of water were added to 250 g of Latakia boiled powder, and the mixture was stirred with a spatula to obtain a mixed solution.

(3)將同混合液於濕式微粉碎機(MIC-2;奈良機械製作所製)以1200rpm、處理10分鐘。 (3) The same mixed solution was subjected to a wet micropulverizer (MIC-2; manufactured by Nara Machinery Co., Ltd.) at 1200 rpm for 10 minutes.

所得漿體狀菸液(菸材料)中所含之菸葉粒子的平均粒徑約為8.8μm。 The tobacco leaf particles contained in the obtained slurry-like liquid smoke (smoke material) had an average particle diameter of about 8.8 μm.

3.製作將拉塔基亞菸之漿體狀菸液(菸材 料)噴霧散布之香煙 3. Making a slurry of smoked tobacco from Latakia Material) spray scattered cigarette

˙試驗結果之表1之香煙樣品之製作方法係如下。 The method for producing the cigarette sample of Table 1 of the test results is as follows.

(1)製作S-1香煙:對於菸絲100g,將2之(3)所製作溶液0.05g(拉塔基亞菸之重量為0.01g)使用噴霧器準確散布後風乾。使用該菸絲製作香煙。 (1) Production of S-1 cigarette: For 100 g of shredded tobacco, 0.05 g of the solution prepared by (3) of 2 (the weight of latakia smoke was 0.01 g) was accurately dispersed using a sprayer and then air-dried. The tobacco is used to make a cigarette.

(2)製作S-2香煙:對於菸絲100g,將2之(3)所製作溶液0.5g(拉塔基亞菸之重量為0.1g)使用噴霧器準確散布後風乾。使用該菸絲製作香煙。 (2) Production of S-2 cigarette: For 100 g of shredded tobacco, 0.5 g of the solution prepared in (3) of 2 (the weight of the latakia cigarette was 0.1 g) was accurately dispersed using a sprayer and then air-dried. The tobacco is used to make a cigarette.

(3)製作S-3香煙:對於菸絲100g,將2之(3)所製作溶液5g(拉塔基亞菸之重量為1g)使用噴霧器準確散布後風乾。使用該菸絲製作香煙。 (3) Production of S-3 Cigarette: For 100 g of shredded tobacco, 5 g of the solution prepared in (3) of 2 (the weight of Latakia cigarette was 1 g) was accurately dispersed using a sprayer and then air-dried. The tobacco is used to make a cigarette.

(4)製作S-4香煙:對於菸絲100g,將2之(3)所製作溶液25g(拉塔基亞菸之重量為5g)使用噴霧器準確散布後風乾。使用該菸絲製作香煙。 (4) Production of S-4 Cigarette: For 100 g of shredded tobacco, 25 g of the solution prepared in (3) of 2 (the weight of Latakia cigarette was 5 g) was accurately dispersed using a sprayer and then air-dried. The tobacco is used to make a cigarette.

〈比較例1〉 <Comparative Example 1>

製作比較對象(混合拉塔基亞菸絲之香煙) Making comparison objects (mixed Lataki cigarettes)

相對於市售品之菸絲而分別添加1重量%及5重量%,並充分混合。使用混合之菸絲而製作香煙。香煙之樣品名分別為K-1、K-2。 1% by weight and 5% by weight were added to the shredded tobacco of the commercial product, and mixed well. Cigarettes are made using mixed cut tobacco. The sample names of cigarettes are K-1 and K-2, respectively.

又,使用(未混合拉塔基亞菸絲)之市售品的菸絲而製作香煙,將其作為對照組。 Further, cigarettes were produced using shredded tobacco of a commercial product (not mixed with Lataki), and this was used as a control group.

〈官能評價〉 <Functional Evaluation>

(吸煙的香味不均之評價) (evaluation of uneven smell of smoking)

評價之樣品為上述所製作之K-1、K-2、S-1、S-2、S-3、S-4之6種類。以「有」或「無」2種選擇而評價各樣品之「香味的不均」、以及與對照組比較時之「香味的變化」。吸煙順序為由對照組至各樣品之順序。吸煙次數係指示要進行5次以上的吸取(puff)。評價係由20名(年齡40±7歲、皆為男性)人員進行。 The samples evaluated were six types of K-1, K-2, S-1, S-2, S-3, and S-4 produced as described above. The "unevenness of flavor" of each sample was evaluated by the choice of "Yes" or "None", and the "change in flavor" when compared with the control group. The order of smoking is from the control group to the order of each sample. The number of smoking indicates that more than 5 puffs are to be taken. The evaluation was conducted by 20 people (aged 40±7 years old, both male).

(評價結果) (Evaluation results)

評價結果呈示於以下表1。 The evaluation results are presented in Table 1 below.

〈實施例1及比較例1之評價〉 <Evaluation of Example 1 and Comparative Example 1>

將發酵葉的1種之拉塔基亞菸漿體化,將其噴霧於菸絲而製成之香煙(實施例1)。另一方面,將拉塔基亞菸以固 定比例混合所製成之香煙作為比較對象(比較例1)。對實施例1及比較例1所製作之香煙確認吸煙之香味,結果可確認相較於較既有之混合方法(混合菸絲與其他菸絲),將本發明之菸材料噴霧加香之香煙少有不均。藉此可確認即使使用少量之本發明之菸材料時,可對香煙之類之吸煙物品賦予均勻之香味。 A cigarette made by slurring one type of Latakia of the fermented leaves and spraying the same on shredded tobacco (Example 1). On the other hand, Latakia smoke is solid The cigarettes prepared by the proportional mixing were used as comparison objects (Comparative Example 1). The cigarettes prepared in Example 1 and Comparative Example 1 were confirmed to have a smoking scent, and as a result, it was confirmed that the cigarette material of the present invention was less scented than the existing mixing method (mixed cut tobacco and other cut tobacco). Uneven. Thereby, it can be confirmed that even when a small amount of the tobacco material of the present invention is used, a uniform flavor can be imparted to a smoking article such as a cigarette.

由此來看,藉由活用本發明之菸材料而可達成吸煙物品之細微之香味設計。 From this point of view, the subtle fragrance design of the smoking article can be achieved by utilizing the smoking material of the present invention.

〈實施例2及比較例2〉 <Example 2 and Comparative Example 2>

1.菸原料 1. Tobacco raw materials

與實施例1及比較例1相同,係使用市售菸絲。 Commercially available cut tobacco was used in the same manner as in Example 1 and Comparative Example 1.

2.製作以薄荷醇加香之菸原料 2. Produce smouldering tobacco raw materials

製作50重量%之薄荷醇溶液,將該溶液20g均勻地散布於菸原料90g。散布後靜置1天以上以使薄荷醇充分擴散。實測該菸原料之薄荷醇濃度為10.8重量%。 A 50% by weight solution of menthol was prepared, and 20 g of this solution was uniformly dispersed in 90 g of the tobacco material. After dispersing, it was allowed to stand for more than one day to allow the menthol to diffuse sufficiently. The menthol concentration of the tobacco raw material was measured to be 10.8% by weight.

以下將菸原料略稱為菸絲,以薄荷醇加香之菸原料略稱為薄荷醇加香菸絲。 Hereinafter, the tobacco raw material is abbreviated as cut tobacco, and the menthol flavored tobacco raw material is abbreviated as menthol plus cigarette silk.

3.以薄荷醇加香菸絲之漿體(溶液)化 3. Using menthol plus cigarette silk slurry (solution)

(1)將薄荷醇加香菸絲以乾式粉碎機(Wonder Blender WB-1;大阪化學製)粉碎,而得70至250μm之菸葉粉。 (1) The menthol and the cigarette shreds were pulverized by a dry pulverizer (Wonder Blender WB-1; manufactured by Osaka Chemical Co., Ltd.) to obtain a tobacco leaf powder of 70 to 250 μm.

(2)在薄荷醇加香菸絲之菸粉250g中添加作為分散媒體之甘油800g與水200g,以刮勺攪拌而得混合液。 (2) 800 g of glycerin as a dispersion medium and 200 g of water were added to 250 g of menthol and cigarette tobacco, and the mixture was stirred by a spatula to obtain a mixed solution.

(3)將同混合液於濕式微粉碎機(MIC-2;奈良機械製作所製)以1200rpm處理10分鐘。 (3) The same mixed solution was treated at 1200 rpm for 10 minutes in a wet fine pulverizer (MIC-2; manufactured by Nara Machinery Co., Ltd.).

(4)所得漿體狀菸液(菸材料)之薄荷醇濃度為2.2重量%。而且,菸葉粒子之平均粒徑為15.6μm。 (4) The obtained pulverized liquid (smoke material) had a menthol concentration of 2.2% by weight. Further, the average particle diameter of the tobacco leaf particles was 15.6 μm.

4.製作將薄荷醇加香菸絲之漿體狀菸液噴霧散布之香煙 4. Make a cigarette that is sprayed with a slurry of menthol and cigarette silk.

˙試驗結果之表2、3之香煙樣品之製作方法係如下所示。 The method for producing the cigarette samples of Tables 2 and 3 of the test results is as follows.

(1)製作T-1香煙:對於菸絲99g,將3之(4)所製作溶液5g使用噴霧器準確散布後風乾。使用該菸絲製作香煙。 (1) Production of T-1 cigarette: For the tobacco shred 99g, 5 g of the solution prepared in (4) was accurately dispersed using a sprayer and then air-dried. The tobacco is used to make a cigarette.

(2)製作T-5香煙:對於菸絲95g,將3之(4)所製作溶液25g使用噴霧器準確散布後風乾。使用該菸絲製作香煙。 (2) Production of T-5 Cigarette: For 95 g of shredded tobacco, 25 g of the solution prepared in (4) was accurately dispersed using a sprayer and then air-dried. The tobacco is used to make a cigarette.

5.製作比較對象(混合有薄荷醇加香菸絲之香煙) 5. Make a comparison object (a cigarette mixed with menthol and cigarette)

相對於未經薄荷醇加香之菸絲,分別添加5、10、20重量%之薄荷醇加香菸絲並充分混合。使用混合之菸絲而製作香煙。香煙之樣品名分別為U-5、U-10、U-20。 5, 10, and 20% by weight of menthol plus cigarette shreds were added to the shredded tobacco without menthol and thoroughly mixed. Cigarettes are made using mixed cut tobacco. The sample names of cigarettes were U-5, U-10, and U-20, respectively.

6.薄荷醇分布不均之分析 6. Analysis of uneven distribution of menthol

(1)將上述製作之各樣品T-1、T-5、U-5、U-10、U-20之香煙的菸絲棒部以每4mm(相當於每1次抽吸之燃燒長度)裁切(參照第1圖)。裁切位置係由距離過濾器部4mm之位置開始,而裁切至距離44mm之位置。亦即準備10個各樣品之4mm之菸絲棒切片。 (1) The tobacco rod portion of each of the samples T-1, T-5, U-5, U-10, and U-20 produced as described above is cut every 4 mm (corresponding to the burning length per suction) Cut (refer to Figure 1). The cutting position is started from a position of 4 mm from the filter portion, and is cut to a position of 44 mm. That is, 10 pieces of tobacco rods of 4 mm of each sample were prepared.

(2)對各個樣品之切片分析薄荷醇濃度。結果示於表2。進一步求取各樣品切片之薄荷醇濃度的平均值、標準偏差及變異係數。其結果示於表3。 (2) The menthol concentration was analyzed for the sections of each sample. The results are shown in Table 2. Further, the average value, standard deviation, and coefficient of variation of the menthol concentration of each sample slice were determined. The results are shown in Table 3.

如上述,將添加有薄荷醇之菸原料以微粉碎機微粉碎,藉此製作含有具有本發明所規定粒徑之菸粒子的菸材料,對此使用噴霧器噴霧,而製作具有菸絲之香 煙。另一方面,製作將添加有薄荷醇之菸原料以固定比例混合的香煙作為比較對象。 As described above, the tobacco raw material to which menthol is added is finely pulverized by a fine pulverizer, thereby producing a tobacco material containing the tobacco particles having the particle diameter of the present invention, and sprayed with a sprayer to produce a scent of tobacco. smoke. On the other hand, a cigarette in which a tobacco material to which menthol was added was mixed at a fixed ratio was prepared as a comparison object.

藉由氣相層析儀對該等香煙進行薄荷醇含量之定量分析。 These cigarettes were subjected to quantitative analysis of menthol content by gas chromatography.

如表3所示,與使用既有之混合方法(將菸絲與其他菸絲混合)時相比,將本發明之菸材料賦予於香煙時,每一個切片之薄荷醇濃度的不均極小,可知微細粉化之菸葉葉原料係均勻地存在於香煙中的各切片。尤其可知即使在菸材料之添加量較少時,各切片濃度之不均亦小(變異係數小)。 As shown in Table 3, when the tobacco material of the present invention is applied to a cigarette as compared with the conventional mixing method (mixing tobacco with other cut tobacco), the unevenness of the concentration of menthol per slice is extremely small, and it is known that the fineness is small. The powdered tobacco leaf material is uniformly present in each section of the cigarette. In particular, even when the amount of the tobacco material added is small, the unevenness of the concentration of each slice is small (the coefficient of variation is small).

由此來看,藉由活用本發明之菸材料而可達成吸煙物品之細微香味設計。 From this point of view, the delicate fragrance design of the smoking article can be achieved by utilizing the smoking material of the present invention.

〈實施例3〉 <Example 3>

以與實施例1相同方式,改變菸葉原料之種類而製作漿體狀的菸液(菸材料)。各菸葉原料之種類及處理方法係使用以下表4所示條件。 In the same manner as in Example 1, the type of tobacco material was changed to prepare a slurry-like liquid smoke (smoke material). The types and treatment methods of each tobacco leaf material used the conditions shown in Table 4 below.

平均粒徑係使用島津製作所SALD-2100並將折射率設定為1.60至0.10i而求平均粒徑。 The average particle diameter was determined by using Shimadzu Corporation SALD-2100 and setting the refractive index to 1.60 to 0.10i.

以表4所示條件使用微粉碎機將菸葉微粉碎,藉此獲得分別含有平均粒徑8.8至26.5μm之菸葉粒子的漿體狀菸液(菸材料)。所有樣品皆可獲得具有本發明所規定平均粒徑為30μm以下之菸葉粒子之菸材料。 The tobacco leaves were finely pulverized using a micropulverizer under the conditions shown in Table 4, whereby a slurry-like liquid smoke (smoke material) containing tobacco leaf particles having an average particle diameter of 8.8 to 26.5 μm, respectively, was obtained. A smoke material having tobacco leaf particles having an average particle diameter of 30 μm or less as defined in the present invention can be obtained for all samples.

產業上之可利用性 Industrial availability

本發明之菸材料可對各種吸煙物品以極少量均勻地賦予香味,因此適於作為對吸煙物品之類之菸製品賦予香味的手段。又,本發明之菸材料中含有未經化學處理等之菸葉,故可為維持菸本身香味之材料。 The tobacco material of the present invention can impart a fragrance to a plurality of smoking articles uniformly in a small amount, and is therefore suitable as a means for imparting a fragrance to a smoking article such as a smoking article. Further, since the tobacco material of the present invention contains tobacco leaves which have not been chemically treated, it can be a material which maintains the flavor of the tobacco itself.

由於本案的圖為實施例之裁切位置示意圖、及試驗結果之數據圖表,並非本案的代表圖。故本案無指定代表圖。 Since the figure in the present case is a schematic diagram of the cutting position of the embodiment and a data chart of the test result, it is not a representative figure of the present case. Therefore, there is no designated representative map in this case.

Claims (7)

一種菸材料,係含有平均粒徑為30μm以下之菸葉粒子、以及用以分散該粒子之分散媒體。 A tobacco material comprising tobacco particles having an average particle diameter of 30 μm or less and a dispersion medium for dispersing the particles. 如申請專利範圍第1項所述之菸材料,其中,前述分散媒體係由水、一元醇、多元醇、糖醇、糖類及多元醇酯中選擇之1種以上者。 The smoke material according to the first aspect of the invention, wherein the dispersion medium is one or more selected from the group consisting of water, monohydric alcohol, polyhydric alcohol, sugar alcohol, saccharide and polyol ester. 如申請專利範圍第1或2項所述之菸材料,其中,相對於菸材料總重量,菸葉粒子之重量比例為1至40重量%。 The tobacco material according to claim 1 or 2, wherein the weight ratio of the tobacco leaf particles is from 1 to 40% by weight based on the total weight of the tobacco material. 一種菸製品,係添加有申請專利範圍第1至3項中任一項所述之菸材料。 A smoking article, which is a tobacco material according to any one of claims 1 to 3. 如申請專利範圍第4項所述之菸製品,其中,前述菸製品係含有菸絲者,相對於菸絲之重量,平均粒徑為30μm以下之菸葉粒子之重量比例為0.01至5%。 The smoking article according to claim 4, wherein the tobacco product contains tobacco, and the weight ratio of the tobacco particles having an average particle diameter of 30 μm or less is 0.01 to 5% with respect to the weight of the tobacco. 一種菸材料之製造方法,係包括將菸葉與液體之分散媒體一起以微粉碎機粉碎之步驟。 A method for producing a tobacco material, comprising the step of pulverizing the tobacco leaf together with the liquid dispersion medium by a micropulverizer. 如申請專利範圍第6項所述之製造方法,其中,在前述粉碎處理步驟之前,進一步包括將菸葉以乾式粉碎機粉碎之步驟。 The manufacturing method according to claim 6, wherein the step of pulverizing the tobacco leaf by a dry pulverizer is further included before the pulverizing treatment step.
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