WO2023157208A1 - Tobacco product, non-combustion heating type flavor inhaler, and manufacturing method of tobacco product - Google Patents

Tobacco product, non-combustion heating type flavor inhaler, and manufacturing method of tobacco product Download PDF

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WO2023157208A1
WO2023157208A1 PCT/JP2022/006526 JP2022006526W WO2023157208A1 WO 2023157208 A1 WO2023157208 A1 WO 2023157208A1 JP 2022006526 W JP2022006526 W JP 2022006526W WO 2023157208 A1 WO2023157208 A1 WO 2023157208A1
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tobacco
discomfort
tobacco product
weight
flavor
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PCT/JP2022/006526
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French (fr)
Japanese (ja)
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一平 下村
直哉 飛田
敦輝 八塚
洋祐 御園生
晨陽 呉
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日本たばこ産業株式会社
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Priority to PCT/JP2022/006526 priority Critical patent/WO2023157208A1/en
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    • 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

Definitions

  • the present invention relates to a tobacco product, a non-combustible heating flavor inhaler, and a method for manufacturing a tobacco product.
  • non-combustible heating-type flavor inhalers have been developed that allow you to enjoy the flavor of tobacco without burning it.
  • Patent Document 1 discloses a tobacco filling for a non-combustible heating flavor inhaler that suppresses the so-called "flavor-smelling taste inhibition feeling”.
  • the above-mentioned conventional technology improves the flavor and taste by suppressing the decrease in the evaporation amount of the flavor and taste components. For this reason, there is room for improvement in suppressing the flavor-smelling taste inhibition caused by tobacco for use in non-combustible heating-type flavor inhalers.
  • An object of the present invention is to provide a tobacco product for a non-combustible heating type flavor inhaler that can suppress the sense of inhibition of flavor.
  • a tobacco product comprises a tobacco material and at least one discomfort suppressing ingredient selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate. , is a tobacco product for non-combustible heated flavor inhalers.
  • a tobacco product for a non-combustible heating flavor inhaler that can suppress the feeling of inhibition of flavor.
  • FIG. 1 is a diagram showing test results confirming the effect of adding cedrol to tobacco materials to reduce discomfort during steam inhalation using an inhaler.
  • the weight of cedrol was 0.1, 0.05, or 0.01 when the weight of tobacco leaves was 100.
  • FIG. 2 is a diagram showing test results confirming the effect of adding bornyl acetate or isobornyl acetate to tobacco materials to reduce discomfort during steam inhalation using an inhaler.
  • the content of bornyl acetate and isobornyl acetate was 0.05 with the weight of tobacco leaves being 100.
  • tobacco products for non-combustible heated flavor inhalers a tobacco product for a non-combustible heating flavor inhaler according to one embodiment of the present invention will be described.
  • the tobacco product according to the present embodiment is a tobacco product for a non-combustible heated flavor inhaler, containing tobacco material and at least one component selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate. be.
  • tobacco products may include tobacco plants (including portions thereof) and tobacco materials such as dried leaves of tobacco plants.
  • the tobacco material may be a composition (cut filler, etc.) obtained by processing or shaping the tobacco plant.
  • tobacco products include solid or solid tobacco fillers containing at least one of tobacco leaves, tobacco shreds, tobacco sheets, tobacco granules, tobacco extracts, etc., and cartridges or sticks filled with these. may be
  • the “non-combustible heating type flavor suction device” refers to sucking vapor containing components derived from tobacco materials generated by directly or indirectly heating tobacco materials without burning them. It is a tool for The heating temperature of the non-combustible heating flavor inhaler is not particularly limited. For example, it may be heated at a high temperature of 150° C. or higher, 200° C. or higher, or 290° C. or higher, or a low temperature of 50° C. or lower, 40° C. or lower, or 30° C. or lower.
  • the term "discomfort" refers to a tingling sensation in the oral cavity that occurs during suction using a non-combustible heating flavor suction device in the oral cavity.
  • discomfort For example, discomfort caused by the action of components derived from tobacco products on receptors in oral cells may be included. Such discomfort often becomes a problem when inhaling a non-combustible heating flavor inhaler.
  • the tobacco product of this embodiment comprises tobacco material and at least one discomfort-reducing component selected from the group consisting of Cedrol, Isobornyl acetate, and Bornyl acetate.
  • the discomfort suppressing component in the tobacco product, it is possible to suppress discomfort when the vapor derived from the tobacco product is inhaled with a non-combustible heating type flavor inhaler.
  • the tobacco material may be the tobacco plant or its parts as they are, or may be cut, pulverized, or ground into fine pieces, slurry, or fine powder.
  • Tobacco plants or their parts may be harvested from fields or used as they are, or those that have been left indoors or outdoors for a specified period of time to evaporate some of the moisture, or those that have had most of the moisture evaporated in a dryer, etc., are classified as tobacco materials. may be included in tobacco products as
  • the weight of the discomfort suppressing component may be 0.01 or more, or may be 0.03 or more when the weight of the tobacco material is 100.
  • the content of the discomfort suppressing component does not fall below the lower limit, the effect of suppressing the discomfort and the effect of not sustaining the generated discomfort can be exhibited.
  • the weight of the discomfort suppressing component may be 0.1 or less, or may be 0.08 or less when the weight of the tobacco material is 100.
  • the content of the discomfort-suppressing component does not exceed the upper limit, the discomfort can be suppressed without impairing the flavor and taste of the tobacco, so that it is possible to provide a chewy tobacco product.
  • the weight of the discomfort suppressing component is preferably 0.05 or less when the weight of the tobacco material is 100.
  • This configuration is preferable from the viewpoint of suppressing the odor of these components when the discomfort suppressing component is bornyl acetate or isobornyl acetate.
  • the discomfort-suppressing component is cedrol, even if the amount added is increased, no or only a slight odor is generated, but reducing the content in tobacco products makes it possible to apply the discomfort-suppressing component. It is desirable from the viewpoint of widening flexibility and cost reduction.
  • the weight of the discomfort suppressing component may be 0.008 or more when the weight of the tobacco material is 100. Further, in the tobacco product, the weight of the discomfort suppressing component may be 0.03 or less or 0.015 or less when the weight of the tobacco material is 100. When cedrol within this range is included as the discomfort-suppressing component, the content of the discomfort-suppressing component can be reduced, which is preferable.
  • the tobacco product may contain other components of the tobacco material and the discomfort-suppressing component.
  • flavoring agents, coloring agents, wetting agents, preservatives and the like may be included.
  • Other components are not particularly limited, and may be liquid or solid, for example. Also, the other components may be used alone or in combination of two or more.
  • the content of other ingredients is not particularly limited.
  • the weight of other ingredients may be 5 or less when the weight of tobacco material is 100.
  • the non-combustible heated flavor inhaler may contain the tobacco product described above.
  • a known non-combustible heated flavor inhaler may be combined with the tobacco product described above.
  • the above-described method of manufacturing a tobacco product may include mixing the tobacco material with at least one discomfort-reducing component selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate.
  • the method of mixing the tobacco material and the discomfort suppressing component is not particularly limited.
  • the tobacco material may be mixed with the discomfort-reducing component by infusing the tobacco material with the discomfort-reducing component.
  • a step of adding other ingredients to the tobacco product containing the above-described tobacco material and discomfort-reducing ingredients, such as a flavoring step, may be included. It may also include a molding step for applying the tobacco material to any tobacco product.
  • the present invention is not limited to the above-described embodiments, but can be modified in various ways within the scope of the claims, and can be obtained by appropriately combining technical means disclosed in different embodiments. is also included in the technical scope of the present invention.
  • ⁇ Summary> The present invention can also be expressed as follows.
  • the tobacco product according to aspect 1 is for a non-combustible heating flavor inhalation device, comprising tobacco material and at least one discomfort suppressing component selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate. Tobacco products.
  • the tobacco product suppresses discomfort in the oral cavity that can occur when vapor is inhaled using a non-combustible heating flavor inhaler.
  • the tobacco product according to aspect 2 is the tobacco product according to aspect 1, wherein the weight of the discomfort suppressing component is 0.01 or more and 0.1 or less when the weight of the tobacco material is 100. is. With this configuration, it is possible to more preferably suppress discomfort when inhaling the vapor of the tobacco product.
  • the tobacco product according to aspect 3 is the tobacco product according to aspect 2, wherein the weight of the discomfort suppressing component is 0.05 or less when the weight of the tobacco material is 100. With this configuration, it is possible to prevent the odor derived from the discomfort suppressing component in the tobacco product.
  • a non-combustible heating flavor inhaler according to aspect 4 is a non-combustible heating flavor inhaler containing the tobacco product of any one of 1 to 3 above.
  • a method for manufacturing a tobacco product according to aspect 5 is a method for manufacturing a tobacco product according to any one of aspects 1 to 3, wherein the tobacco material is selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate. and at least one annoyance-reducing ingredient.
  • the discomfort refers to a tingling sensation that the evaluator feels in the oral cavity when inhaling tobacco vapor.
  • the evaluator evaluated the discomfort in the oral cavity during inhalation of tobacco vapor using a visual analog scale, and calculated the degree of discomfort based on this evaluation.
  • Table 1 shows the results of comparing the discomfort during inhalation of tobacco vapor in Examples 1 to 9 with the discomfort during inhalation in Comparative Example 1.
  • the reduction in discomfort during inhalation of each evaluation sample relative to the inhalation of the control sample was +++ of 30% or more, ++: 20-30%, +: 10-20%. respectively.
  • TRPA1 is a sensor channel for pain and other sensations.
  • six compounds were newly selected as candidates for additive components from the list of TRPA1 antagonists reported in Patent Document US2013/0315843A1. .
  • Sticks were prepared in the same manner as in Comparative Example 1, except that 0.1 of each of the above six compounds, bornyl acetate, cedrol, or isobornyl acetate, was added to the tobacco leaves, and evaluated. Tobacco vapor generated from the sample was sucked with a suction device.
  • the present invention can be used to improve the flavor and taste of a non-combustible heating flavor inhaler.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

Provided is a tobacco product for a non-combustion heating type flavor inhaler that is capable of suppressing the sense of flavor deterioration. This tobacco product for a non-combustion heating type flavor inhaler comprises a tobacco material and at least one discomfort-suppressing ingredient selected from the group consisting of cedrol, isobornyl acetate and bornyl acetate.

Description

たばこ製品、非燃焼性加熱型香味吸引器具、たばこ製品の製造方法TOBACCO PRODUCT, NON-COMBUSTIBLE HEATING FLAVOR INSPIRATION DEVICE, AND METHOD FOR MANUFACTURING TOBACCO PRODUCT
　本発明はたばこ製品、非燃焼性加熱型香味吸引器具、たばこ製品の製造方法に関する。 The present invention relates to a tobacco product, a non-combustible heating flavor inhaler, and a method for manufacturing a tobacco product.
　近年、たばこを燃焼させることなく、香喫味を味わう非燃焼性加熱型香味吸引器具が開発されている。非燃焼性加熱型香味吸引器具を用いてたばこに由来する蒸気を吸引した際の香喫味の向上が求められている。 In recent years, non-combustible heating-type flavor inhalers have been developed that allow you to enjoy the flavor of tobacco without burning it. There is a demand for improving the flavor and taste when inhaling vapor derived from tobacco using a non-combustible heating flavor inhaler.
　このような状況下、例えば、特許文献１には、いわゆる「香喫味阻害感」を抑制する非燃焼性加熱型香味吸引器具のたばこ充填物が開示されている。 Under such circumstances, Patent Document 1, for example, discloses a tobacco filling for a non-combustible heating flavor inhaler that suppresses the so-called "flavor-smelling taste inhibition feeling".
特開２０２１－７２８５８号公報JP 2021-72858 A
　上述の従来技術は、香喫味成分の蒸発量の低下を抑制することで香喫味を向上するものである。このため、非燃焼性加熱型香味吸引器具用のたばこによって生じる香喫味阻害感の抑制に関しては改善の余地がある。 The above-mentioned conventional technology improves the flavor and taste by suppressing the decrease in the evaporation amount of the flavor and taste components. For this reason, there is room for improvement in suppressing the flavor-smelling taste inhibition caused by tobacco for use in non-combustible heating-type flavor inhalers.
　本発明は、香喫味阻害感を抑制できる非燃焼性加熱型香味吸引器具用のたばこ製品を提供することを目的とする。 An object of the present invention is to provide a tobacco product for a non-combustible heating type flavor inhaler that can suppress the sense of inhibition of flavor.
　上記の課題を解決するために、本発明の一態様に係るたばこ製品は、たばこ材料と、セドロール、酢酸イソボルニル、および酢酸ボルニルからなる群から選択された少なくとも１つの不快感抑制成分と、を含む、非燃焼性加熱型香味吸引器具用のたばこ製品である。 In order to solve the above problems, a tobacco product according to one aspect of the present invention comprises a tobacco material and at least one discomfort suppressing ingredient selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate. , is a tobacco product for non-combustible heated flavor inhalers.
　本発明の一態様によれば、香喫味阻害感を抑制することができる非燃焼性加熱型香味吸引器具用のたばこ製品を提供することができる。 According to one aspect of the present invention, it is possible to provide a tobacco product for a non-combustible heating flavor inhaler that can suppress the feeling of inhibition of flavor.
図１はセドロールをたばこ材料に添加することによる、吸引器具を使用した蒸気吸引時の不快感低減効果を確認した試験結果を示す図である。セドロールの重量は、たばこ葉の重量を１００として、０．１、０．０５、または０．０１であった。FIG. 1 is a diagram showing test results confirming the effect of adding cedrol to tobacco materials to reduce discomfort during steam inhalation using an inhaler. The weight of cedrol was 0.1, 0.05, or 0.01 when the weight of tobacco leaves was 100. 図２は、酢酸ボルニルまたは酢酸イソボルニルをたばこ製品にタバコ材料に添加することによる、吸引器具を使用した蒸気吸引時の不快感低減効果を確認した試験結果を示す図である。酢酸ボルニルおよび酢酸イソボルニルの含有量は、たばこ葉の重量を１００として、０．０５であった。FIG. 2 is a diagram showing test results confirming the effect of adding bornyl acetate or isobornyl acetate to tobacco materials to reduce discomfort during steam inhalation using an inhaler. The content of bornyl acetate and isobornyl acetate was 0.05 with the weight of tobacco leaves being 100.
　〔非燃焼性加熱型香味吸引器具用のたばこ製品〕
　以下、本発明の一実施形態に係る非燃焼性加熱型香味吸引器具用のたばこ製品について説明する。 [Tobacco products for non-combustible heated flavor inhalers]
Hereinafter, a tobacco product for a non-combustible heating flavor inhaler according to one embodiment of the present invention will be described.
　本実施形態に係るたばこ製品は、たばこ材料と、セドロール、酢酸イソボルニル、および酢酸ボルニルからなる群から選択された少なくとも１つの成分と、を含む、非燃焼性加熱型香味吸引器具用のたばこ製品である。 The tobacco product according to the present embodiment is a tobacco product for a non-combustible heated flavor inhaler, containing tobacco material and at least one component selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate. be.
　本実施形態において、「たばこ製品」とは、タバコ植物（その一部分を含む）およびタバコ植物の乾燥葉などのたばこ材料を含むものであればよい。たばこ材料は当該タバコ植物を加工または成形した組成物（カットフィラー等）であってもよい。より具体的には、たばこ製品は、たばこ葉、たばこ刻み、たばこシート、たばこ顆粒、およびたばこ抽出物等の少なくとも１つを含む固体または固形状のたばこ充填物、ならびにこれらを充填したカートリッジまたはスティックであってもよい。 In the present embodiment, "tobacco products" may include tobacco plants (including portions thereof) and tobacco materials such as dried leaves of tobacco plants. The tobacco material may be a composition (cut filler, etc.) obtained by processing or shaping the tobacco plant. More specifically, tobacco products include solid or solid tobacco fillers containing at least one of tobacco leaves, tobacco shreds, tobacco sheets, tobacco granules, tobacco extracts, etc., and cartridges or sticks filled with these. may be
　本実施形態において、「非燃焼性加熱型香味吸引器具」とは、たばこ材料を燃焼させることなく、かつ直接的にまたは間接的に加熱することにより発生したたばこ材料由来の成分を含む蒸気を吸引するための器具である。非燃焼性加熱型香味吸引器具の加熱温度は特に限定されない。例えば、１５０℃以上、２００℃以上、もしくは２９０℃以上の高温、または５０℃以下、４０℃以下、もしくは３０℃以下の低温で加熱してもよい。 In the present embodiment, the “non-combustible heating type flavor suction device” refers to sucking vapor containing components derived from tobacco materials generated by directly or indirectly heating tobacco materials without burning them. It is a tool for The heating temperature of the non-combustible heating flavor inhaler is not particularly limited. For example, it may be heated at a high temperature of 150° C. or higher, 200° C. or higher, or 290° C. or higher, or a low temperature of 50° C. or lower, 40° C. or lower, or 30° C. or lower.
　本実施形態のたばこ製品により、たばこ製品を非燃焼性加熱型香味吸引器具で吸引した際の不快感を抑制することができる。この不快感は、非燃焼性加熱型香味吸引器具で蒸気を吸引した際の香喫味を低下させる一因であるため、この不快感を抑制することで、非燃焼性加熱型香味吸引器具で蒸気を吸引した際の香喫味を向上することができる。ここで、本実施形態において、「不快感」とは、口腔内の非燃焼性加熱型香味吸引器具を使用した吸引において生じる、口腔内のピリピリ、またはイガイガとした感覚（ｔｉｎｇｌｉｎｇ　ｓｅｎｓａｔｉｏｎ）のような不快感を指す。例えば、たばこ製品に由来する成分が口腔内細胞の受容体に作用することで生じる不快感が含まれてもよい。このような不快感は、非燃焼性加熱型香味吸引器具を吸引した際に、しばしば問題となる。 With the tobacco product of this embodiment, it is possible to suppress discomfort when the tobacco product is inhaled with a non-combustible heating flavor inhaler. This discomfort is one of the factors that reduce the flavor and taste when inhaling steam with a non-combustible heating flavor inhaler. It is possible to improve the flavor and taste when inhaled. Here, in the present embodiment, the term "discomfort" refers to a tingling sensation in the oral cavity that occurs during suction using a non-combustible heating flavor suction device in the oral cavity. Refers to discomfort. For example, discomfort caused by the action of components derived from tobacco products on receptors in oral cells may be included. Such discomfort often becomes a problem when inhaling a non-combustible heating flavor inhaler.
　（たばこ製品の組成）
　本実施形態のたばこ製品は、たばこ材料と、セドロール（Ｃｅｄｒｏｌ）、酢酸イソボルニル（Ｉｓｏｂｏｒｎｙｌ　ａｃｅｔａｔｅ）、および酢酸ボルニル（Ｂｏｒｎｙｌ　ａｃｅｔａｔｅ）からなる群から選択された少なくとも１つの不快感抑制成分と、を含む。当該たばこ製品において、前記不快感抑制成分を含むことにより、非燃焼性加熱型香味吸引器具用でたばこ製品に由来する蒸気を吸引した際の不快感を抑制できる。 (Composition of Tobacco Products)
The tobacco product of this embodiment comprises tobacco material and at least one discomfort-reducing component selected from the group consisting of Cedrol, Isobornyl acetate, and Bornyl acetate. By including the discomfort suppressing component in the tobacco product, it is possible to suppress discomfort when the vapor derived from the tobacco product is inhaled with a non-combustible heating type flavor inhaler.
　たばこ材料は、タバコ植物またはその部分をそのまま用いても、あるいは裁断、粉砕もしくは磨砕して細片状、スラリー状、または微粉状としたものを用いてもよい。タバコ植物またはその部分は、畑地などから収穫したものをそのまま用いても、所定期間屋内または屋外において水分を一部放散させたもの、あるいは乾燥機などで水分をほとんど放散させたものを、たばこ材料としてたばこ製品に含んでもよい。 The tobacco material may be the tobacco plant or its parts as they are, or may be cut, pulverized, or ground into fine pieces, slurry, or fine powder. Tobacco plants or their parts may be harvested from fields or used as they are, or those that have been left indoors or outdoors for a specified period of time to evaporate some of the moisture, or those that have had most of the moisture evaporated in a dryer, etc., are classified as tobacco materials. may be included in tobacco products as
　たばこ製品において、たばこ材料の重量を１００とした場合の不快感抑制成分の重量は０．０１以上であってもよく、０．０３以上であってもよい。不快感抑制成分の含有量が下限を下回らないことで、不快感を抑制する効果、および生じた不快感を持続させない効果を発揮できる。また、たばこ製品において、たばこ材料の重量を１００とした場合の不快感抑制成分の重量は０．１以下であってもよく、０．０８以下であってもよい。不快感抑制成分の含有量が上限を上回らないことで、たばこの香喫味を阻害することなく不快感を抑制できるため、吸いごたえのあるたばこ製品を提供することができる。 In the tobacco product, the weight of the discomfort suppressing component may be 0.01 or more, or may be 0.03 or more when the weight of the tobacco material is 100. When the content of the discomfort suppressing component does not fall below the lower limit, the effect of suppressing the discomfort and the effect of not sustaining the generated discomfort can be exhibited. Further, in the tobacco product, the weight of the discomfort suppressing component may be 0.1 or less, or may be 0.08 or less when the weight of the tobacco material is 100. When the content of the discomfort-suppressing component does not exceed the upper limit, the discomfort can be suppressed without impairing the flavor and taste of the tobacco, so that it is possible to provide a chewy tobacco product.
　たばこ製品において、たばこ材料の重量を１００とした場合の不快感抑制成分の重量は０．０５以下であることが好ましい。この構成は不快感抑制成分が酢酸ボルニル、または酢酸イソボルニルである場合において、これらの成分の臭いを抑制する観点から好ましい。不快感抑制成分がセドロールである場合は、添加量を増加させたとしても臭いは発生しない、または僅かな発生であるが、たばこ製品において含有量を削減させることは、不快感抑制成分の適用可能性を広げる観点および費用の削減の観点から望ましい。 In the tobacco product, the weight of the discomfort suppressing component is preferably 0.05 or less when the weight of the tobacco material is 100. This configuration is preferable from the viewpoint of suppressing the odor of these components when the discomfort suppressing component is bornyl acetate or isobornyl acetate. When the discomfort-suppressing component is cedrol, even if the amount added is increased, no or only a slight odor is generated, but reducing the content in tobacco products makes it possible to apply the discomfort-suppressing component. It is desirable from the viewpoint of widening flexibility and cost reduction.
　たばこ製品は、たばこ材料の重量を１００とした場合の不快感抑制成分の重量は０．００８以上であってもよい。また、たばこ製品において、たばこ材料の重量を１００とした場合の不快感抑制成分の重量は０．０３以下であってもよく、０．０１５以下であってもよい。不快感抑制成分として当該範囲のセドロールを含む場合、不快感抑制成分の含有量を削減できるため好ましい。 In the tobacco product, the weight of the discomfort suppressing component may be 0.008 or more when the weight of the tobacco material is 100. Further, in the tobacco product, the weight of the discomfort suppressing component may be 0.03 or less or 0.015 or less when the weight of the tobacco material is 100. When cedrol within this range is included as the discomfort-suppressing component, the content of the discomfort-suppressing component can be reduced, which is preferable.
　たばこ製品はたばこ材料および不快感抑制成分の他の成分を含んでもよい。例えば、香味料、着色料、湿潤剤、および保存剤等を含んでもよい。その他の成分は特に限定されず、例えば液体であっても固体であってもよい。また、その他の成分は単独で用いても、あるいは２種類以上を用いてもよい。 The tobacco product may contain other components of the tobacco material and the discomfort-suppressing component. For example, flavoring agents, coloring agents, wetting agents, preservatives and the like may be included. Other components are not particularly limited, and may be liquid or solid, for example. Also, the other components may be used alone or in combination of two or more.
　その他の成分の含有量は、特に限定されない。例えばたばこ材料の重量を１００とした場合のその他の成分の重量は、５以下であってもよい。 The content of other ingredients is not particularly limited. For example, the weight of other ingredients may be 5 or less when the weight of tobacco material is 100.
　（非燃焼性加熱型香味吸引器具）
　本実施形態に係る非燃焼性加熱型香味吸引器具は、上述のたばこ製品を含むものであってもよい。例えば、公知の非燃焼性加熱型香味吸引器具に上述のたばこ製品を組み合わせたものであってもよい。 (Non-combustible heating flavor suction device)
The non-combustible heated flavor inhaler according to this embodiment may contain the tobacco product described above. For example, a known non-combustible heated flavor inhaler may be combined with the tobacco product described above.
　（製造方法）
　上述のたばこ製品の製造方法は、前記たばこ材料と、セドロール、酢酸イソボルニル、および酢酸ボルニルからなる群から選択された少なくとも１つの不快感抑制成分と、を混合する工程を含んでもよい。たばこ材料と、不快感抑制成分とを混合する方法は特に限定されない。例えば、たばこ材料に不快感抑制成分を注入することにより、たばこ材料と、不快感抑制成分とを混合してもよい。 (Production method)
The above-described method of manufacturing a tobacco product may include mixing the tobacco material with at least one discomfort-reducing component selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate. The method of mixing the tobacco material and the discomfort suppressing component is not particularly limited. For example, the tobacco material may be mixed with the discomfort-reducing component by infusing the tobacco material with the discomfort-reducing component.
　たばこ製品を製造するために必要な任意の工程をさらに含んでもよい。例えば、加香工程のように、上述のたばこ材料と不快感抑制成分とを含むたばこ製品にその他の成分を添加する工程を含んでもよい。また、たばこ材料を任意のたばこ製品に適用するための成形工程を含んでもよい。 It may further include any steps necessary for manufacturing tobacco products. For example, a step of adding other ingredients to the tobacco product containing the above-described tobacco material and discomfort-reducing ingredients, such as a flavoring step, may be included. It may also include a molding step for applying the tobacco material to any tobacco product.
　さらなる工程は、製造するたばこ製品によって適宜に変更または追加してもよい。 Further steps may be changed or added as appropriate depending on the tobacco product to be manufactured.
　本発明は上述した各実施形態に限定されるものではなく、請求項に示した範囲で種々の変更が可能であり、異なる実施形態にそれぞれ開示された技術的手段を適宜組み合わせて得られる実施形態についても本発明の技術的範囲に含まれる。
＜まとめ＞
　本発明を以下のように表現することもできる。
　本態様１に係るたばこ製品は、たばこ材料と、セドロール、酢酸イソボルニル、および酢酸ボルニルからなる群から選択された少なくとも１つの不快感抑制成分と、を含む、非燃焼性加熱型香味吸引器具用のたばこ製品である。当該たばこ製品は、非燃焼性加熱型香味吸引器具を用いて蒸気を吸引した際に生じ得る口腔内の不快感を抑制する。このため当該たばこ製品の蒸気を吸引した際の香喫味が向上する。
　本態様２に係るたばこ製品は、前記態様１のたばこ製品において、前記たばこ材料の重量を１００とした場合の前記不快感抑制成分の重量は０．０１以上、０．１以下である、たばこ製品である。この構成により、たばこ製品の蒸気を吸引する際の不快感をより好適に抑制することができる。
　本態様３に係るたばこ製品は、前記態様２のたばこ製品において、前記たばこ材料の重量を１００とした場合の前記不快感抑制成分の重量は０．０５以下である、たばこ製品である。この構成により、たばこ製品において不快感抑制成分に由来する臭いを防ぐことができる。
　本態様４に係る非燃焼性加熱型香味吸引器具は、前記１～３のいずれかのたばこ製品を含む非燃焼性加熱型香味吸引器具である。
　本態様５に係るたばこ製品の製造方法は、前記態様１～３のいずれかのたばこ製品を製造する方法であり、前記たばこ材料と、セドロール、酢酸イソボルニル、および酢酸ボルニルからなる群から選択された少なくとも１つの不快感抑制成分と、を混合する工程を含む。 The present invention is not limited to the above-described embodiments, but can be modified in various ways within the scope of the claims, and can be obtained by appropriately combining technical means disclosed in different embodiments. is also included in the technical scope of the present invention.
<Summary>
The present invention can also be expressed as follows.
The tobacco product according to aspect 1 is for a non-combustible heating flavor inhalation device, comprising tobacco material and at least one discomfort suppressing component selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate. Tobacco products. The tobacco product suppresses discomfort in the oral cavity that can occur when vapor is inhaled using a non-combustible heating flavor inhaler. Therefore, the flavor and taste of the tobacco product is improved when the vapor of the tobacco product is inhaled.
The tobacco product according to aspect 2 is the tobacco product according to aspect 1, wherein the weight of the discomfort suppressing component is 0.01 or more and 0.1 or less when the weight of the tobacco material is 100. is. With this configuration, it is possible to more preferably suppress discomfort when inhaling the vapor of the tobacco product.
The tobacco product according to aspect 3 is the tobacco product according to aspect 2, wherein the weight of the discomfort suppressing component is 0.05 or less when the weight of the tobacco material is 100. With this configuration, it is possible to prevent the odor derived from the discomfort suppressing component in the tobacco product.
A non-combustible heating flavor inhaler according to aspect 4 is a non-combustible heating flavor inhaler containing the tobacco product of any one of 1 to 3 above.
A method for manufacturing a tobacco product according to aspect 5 is a method for manufacturing a tobacco product according to any one of aspects 1 to 3, wherein the tobacco material is selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate. and at least one annoyance-reducing ingredient.
　〔実施例〕
　本発明の一実施例について以下に説明する。 〔Example〕
An embodiment of the invention is described below.
＜試験１＞
　非燃焼性加熱型香味吸引器具（以下、単に「吸引器具」）としてＰｌｏｏｍＸ（日本たばこ産業株式会社）を使用した。そのスティックにたばこ葉のみからなるコントロール試料を充填して、吸引器具の比較例１を作製した。当該スティックは、香喫味成分を別途添加していない試製品であった。たばこ葉の重量を１００とした場合の酢酸ボルニル、セドロール、または酢酸イソボルニルの重量を０．１、０．０５、または０．０１となるように添加したこと以外は、比較例１と同様の方法により実施例１～９を作製した。 <Test 1>
PloomX (Japan Tobacco Inc.) was used as a non-combustible heating flavor inhaler (hereinafter simply referred to as "inhaler"). A control sample consisting of only tobacco leaves was filled in the stick to prepare a suction device of Comparative Example 1. The stick was a trial product to which no flavoring component was separately added. The same method as in Comparative Example 1 except that the weight of bornyl acetate, cedrol, or isobornyl acetate when the weight of tobacco leaves is 100 was added to 0.1, 0.05, or 0.01. Examples 1 to 9 were prepared by
　比較例１および実施例１～９について、訓練された専門パネル５名（以下、「評価者」）による官能評価を行い、たばこ葉の成分を含む蒸気（以下、「たばこベイパー」）の吸引時の不快感を評価した。ここで不快感とは、たばこベイパーの吸引の際に、評価者が口腔内で感じるピリピリまたはイガイガとした感覚（ｔｉｎｇｌｉｎｇ　ｓｅｎｓａｔｉｏｎ）を指す。評価者はたばこベイパーの吸引時における口腔内の不快感をＶｉｓｕａｌ　ａｎａｌｏｇ　ｓｃａｌｅで評価し、この評価に基づいて不快感の程度を算出した。 For Comparative Example 1 and Examples 1 to 9, sensory evaluation was performed by five trained expert panels (hereinafter referred to as "evaluators"), and when inhaling vapor containing tobacco leaf components (hereinafter referred to as "tobacco vapor") of discomfort. Here, the discomfort refers to a tingling sensation that the evaluator feels in the oral cavity when inhaling tobacco vapor. The evaluator evaluated the discomfort in the oral cavity during inhalation of tobacco vapor using a visual analog scale, and calculated the degree of discomfort based on this evaluation.
　実施例１～９のたばこベイパー吸引時における不快感を比較例１の吸引時における不快感と比較した結果を表１に示す。ここで表１において、コントロール試料の吸引時に対して各評価用試料の吸引時における不快感の減少が、＋＋＋は３０％以上、＋＋：２０－３０％、＋：１０－２０％であったことをそれぞれ示す。
Figure JPOXMLDOC01-appb-T000001
 Table 1 shows the results of comparing the discomfort during inhalation of tobacco vapor in Examples 1 to 9 with the discomfort during inhalation in Comparative Example 1. Here, in Table 1, the reduction in discomfort during inhalation of each evaluation sample relative to the inhalation of the control sample was +++ of 30% or more, ++: 20-30%, +: 10-20%. respectively.
Figure JPOXMLDOC01-appb-T000001
＜試験２＞
　上述の酢酸ボルニルおよび酢酸イソボルニルは、痛み等の感覚のセンサーとなるチャネルであるＴＲＰＡ１に対して、アンタゴニストとしての機能を有する化合物であった。ＴＲＰＡ１アンタゴニストによるたばこベイパーを吸引する際の不快感の抑制効果を検証すべく、特許文献ＵＳ２０１３／０３１５８４３Ａ１にて報告されているＴＲＰＡ１アンタゴニストのリストから６種類の化合物を添加成分の候補として新たに選択した。 <Test 2>
The above-mentioned bornyl acetate and isobornyl acetate were compounds having a function as antagonists to TRPA1, which is a sensor channel for pain and other sensations. In order to verify the effect of TRPA1 antagonists on suppressing discomfort when inhaling tobacco vapor, six compounds were newly selected as candidates for additive components from the list of TRPA1 antagonists reported in Patent Document US2013/0315843A1. .
　たばこ葉に、上記の６種類の化合物、酢酸ボルニル、セドロール、または酢酸イソボルニルを、たばこ葉に対して０．１添加したこと以外は、比較例１と同様の方法によりスティックを作製し、各評価用試料から生じるたばこベイパーを吸引器具によって吸引した。 Sticks were prepared in the same manner as in Comparative Example 1, except that 0.1 of each of the above six compounds, bornyl acetate, cedrol, or isobornyl acetate, was added to the tobacco leaves, and evaluated. Tobacco vapor generated from the sample was sucked with a suction device.
　評価者による試験および試験結果の解析は試験１と同様にして行った。結果を表２に示す。表２において、比較例１のスティックの吸引時に対して、添加成分を加えた各スティックの吸引時における不快感の減少が、＋＋＋は３０％以上、＋＋：２０－３０％、＋：１０－２０％であったことをそれぞれ示し、－は１０％未満の不快感の減少または不快感が増加したことを示す。表２より明らかな通り、添加成分が０．１の重量である場合において、不快感の減少が３０％以上であった化合物はセドロール、酢酸ボルニル、および酢酸イソボルニルのみであり、他のアンタゴニストは不快感の減少が２０％以下であった。この結果から、ＴＲＰＡ１のアンタゴニストであっても、必ずしも口腔内の不快感を低減できないことがわかった。
Figure JPOXMLDOC01-appb-T000002
 The test by the evaluator and the analysis of the test results were performed in the same manner as in Test 1. Table 2 shows the results. In Table 2, compared with the stick of Comparative Example 1, the reduction in discomfort when inhaling each stick to which the additive component was added was 30% or more for +++, ++: 20-30%, +: 10-20. %, respectively, and - indicates less than 10% decrease in discomfort or increase in discomfort. As is clear from Table 2, when the weight of the added component was 0.1, the only compounds that reduced discomfort by 30% or more were cedrol, bornyl acetate, and isobornyl acetate. The decrease in pleasure was 20% or less. From this result, it was found that even a TRPA1 antagonist cannot necessarily reduce the discomfort in the oral cavity.
Figure JPOXMLDOC01-appb-T000002
＜試験３＞
　酢酸ボルニル、セドロール、および酢酸イソボルニルを添加成分として加えたたばこ葉を充填したスティックを用いた場合について、たばこベイパー吸引時の不快感の持続性を評価した。試験１と同様の評価者が、吸引器具によって各スティックから生じるたばこベイパーを吸引し、吸引後の不快感の持続性を０～３の四段階で評価した。０は不快感が持続しないこと、または不快感がないこと、１は不快感が数秒程度で消えること、２は不快感がやや持続すること、３は不快感が消えずに持続すること、をそれぞれ示す。さらに、その他にも香喫味に変化があれば評価者の自由回答により評価した。比較例１のたばこベイパーを吸引した際の口腔内の不快感および不快感の持続性の評価値を１として、実施例を用いた際の比較例１に対する変化率（感覚変化率）を算出した。 <Test 3>
For the case of using sticks filled with tobacco leaves to which bornyl acetate, cedrol, and isobornyl acetate were added as additives, the persistence of discomfort during inhalation of tobacco vapor was evaluated. The same evaluator as in Test 1 sucked the tobacco vapor generated from each stick with a sucker, and evaluated the persistence of discomfort after sucking on a four-point scale of 0-3. 0 indicates no or no discomfort, 1 indicates that the discomfort disappears within a few seconds, 2 indicates that the discomfort persists for a while, and 3 indicates that the discomfort persists without disappearing. each shown. In addition, if there was any other change in flavor and taste, evaluation was made by the evaluator's free response. Taking the discomfort in the oral cavity and the persistence of discomfort when inhaling the tobacco vapor of Comparative Example 1 as 1, the rate of change (sensory change rate) with respect to Comparative Example 1 when using the example was calculated. .
　たばこ葉の重量を１００とした場合に、セドロールを０．０１、０．０５または０．１の重量となるように添加したたばこ葉を充填したスティックから生じたたばこベイパーを吸引した際（表１に示す実施例４～６に対応）の不快感の持続性を評価した。表１で示した試験１の結果の詳細および試験３の結果を図１に示す。図１に示すとおり、セドロールは全ての場合において、不快感の強度および不快感の持続性を低減させた。特にセドロールが０．１重量となるように添加した場合は不快感が持続しない、または不快感がないという結果だった。 Taking the weight of tobacco leaves as 100, when sucking tobacco vapor generated from a stick filled with tobacco leaves to which cedrol was added so that the weight was 0.01, 0.05 or 0.1 (Table 1 Corresponding to Examples 4 to 6 shown in ) was evaluated for persistence of discomfort. Details of the results of Test 1 shown in Table 1 and the results of Test 3 are shown in FIG. As shown in Figure 1, cedrol reduced the intensity and duration of discomfort in all cases. In particular, when cedrol was added in an amount of 0.1 weight, the result was that the discomfort did not last or that there was no discomfort.
　たばこ葉の重量を１００とした場合に、酢酸ボルニルまたは酢酸イソボルニルを０．１の重量となるように添加したたばこ葉を充填したスティックから生じたたばこベイパーを吸引した（表１に示す実施例１および７に対応）ところ、不快感は減少したものの、自由回答において酢酸ボルニルまたは酢酸イソボルニルに由来する臭いが生じたと回答した評価者が現れた。次に、たばこ葉の重量を１００に対して、酢酸ボルニルまたは酢酸イソボルニルを０．０５の重量となるように添加したたばこ葉を充填したスティックを用いた吸引器具（表１に示す実施例２および８に対応）によりたばこベイパーを吸引した際の不快感の持続性を評価した。結果を図２に示す。図２に示す通り、たばこ葉の重量１００に対して、酢酸ボルニルおよび酢酸イソボルニルを０．０５の重量となるように含む場合、不快感の強度および不快感の持続性を低減させた。 Taking the weight of tobacco leaves as 100, tobacco vapor generated from a stick filled with tobacco leaves to which bornyl acetate or isobornyl acetate was added so that the weight was 0.1 was inhaled (Example 1 shown in Table 1). and 7) There was an evaluator who answered that the odor derived from bornyl acetate or isobornyl acetate was generated in the free answer although the discomfort was reduced. Next, a suction device using a stick filled with tobacco leaves to which bornyl acetate or isobornyl acetate was added so that the weight of tobacco leaves was 0.05 with respect to the weight of tobacco leaves (Example 2 and 8) was used to evaluate the persistence of discomfort when tobacco vapor was inhaled. The results are shown in FIG. As shown in FIG. 2, when the weight of bornyl acetate and isobornyl acetate was 0.05 with respect to the weight of tobacco leaves of 100, the intensity of discomfort and the persistence of discomfort were reduced.
　本発明は、非燃焼性加熱型香味吸引器具の香喫味の向上に利用することができる。

  INDUSTRIAL APPLICABILITY The present invention can be used to improve the flavor and taste of a non-combustible heating flavor inhaler.

Claims (5)

  1. 　たばこ材料と、セドロール、酢酸イソボルニル、および酢酸ボルニルからなる群から選択された少なくとも１つの不快感抑制成分と、を含む、非燃焼性加熱型香味吸引器具用のたばこ製品。 A tobacco product for a non-combustible heated flavor inhaler, comprising tobacco material and at least one discomfort suppressing component selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate.
  2. 　前記たばこ製品において、前記たばこ材料の重量を１００とした場合の前記不快感抑制成分の重量は０．０１以上、０．１以下である、請求項１に記載のたばこ製品。 The tobacco product according to claim 1, wherein the weight of the discomfort suppressing component is 0.01 or more and 0.1 or less when the weight of the tobacco material is 100 in the tobacco product.
  3. 　前記たばこ製品において、前記たばこ材料の重量を１００とした場合の前記不快感抑制成分の重量は０．０５以下である、請求項２に記載のたばこ製品。 The tobacco product according to claim 2, wherein the weight of the discomfort suppressing component is 0.05 or less when the weight of the tobacco material is 100 in the tobacco product.
  4. 　請求項１～３のいずれか１項に記載のたばこ製品を含む非燃焼性加熱型香味吸引器具。 A non-combustible heated flavor inhaler containing the tobacco product according to any one of claims 1 to 3.
  5. 　前記たばこ材料と、セドロール、酢酸イソボルニル、および酢酸ボルニルからなる群から選択された少なくとも１つの不快感抑制成分と、を混合する工程を含む、請求項１～３のいずれか１項に記載のたばこ製品の製造方法。 The tobacco according to any one of claims 1 to 3, comprising mixing the tobacco material with at least one discomfort reducing ingredient selected from the group consisting of cedrol, isobornyl acetate, and bornyl acetate. How the product is made.
PCT/JP2022/006526 2022-02-18 2022-02-18 Tobacco product, non-combustion heating type flavor inhaler, and manufacturing method of tobacco product WO2023157208A1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013523092A (en) * 2010-03-26 2013-06-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Suppression of sensory stimulation during consumption of non-smoking tobacco products
JP2015527071A (en) * 2012-08-28 2015-09-17 カインド・コンシューマー・リミテッドＫｉｎｄ Ｃｏｎｓｕｍｅｒ Ｌｉｍｉｔｅｄ Nicotine composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013523092A (en) * 2010-03-26 2013-06-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Suppression of sensory stimulation during consumption of non-smoking tobacco products
JP2015527071A (en) * 2012-08-28 2015-09-17 カインド・コンシューマー・リミテッドＫｉｎｄ Ｃｏｎｓｕｍｅｒ Ｌｉｍｉｔｅｄ Nicotine composition

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