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WO2025154159A1 - Mélange de tabac pour feuille de tabac ainsi que procédé de fabrication de celui-ci, feuille de tabac ainsi que procédé de fabrication de celle-ci, inhalateur d'arôme de type à chauffage sans combustion, et système d'inhalateur d'arôme de type à chauffage sans combustion - Google Patents

Mélange de tabac pour feuille de tabac ainsi que procédé de fabrication de celui-ci, feuille de tabac ainsi que procédé de fabrication de celle-ci, inhalateur d'arôme de type à chauffage sans combustion, et système d'inhalateur d'arôme de type à chauffage sans combustion

Info

Publication number
WO2025154159A1
WO2025154159A1 PCT/JP2024/000928 JP2024000928W WO2025154159A1 WO 2025154159 A1 WO2025154159 A1 WO 2025154159A1 JP 2024000928 W JP2024000928 W JP 2024000928W WO 2025154159 A1 WO2025154159 A1 WO 2025154159A1
Authority
WO
WIPO (PCT)
Prior art keywords
tobacco
sheet
mixer
blade
mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/JP2024/000928
Other languages
English (en)
Japanese (ja)
Inventor
直記 大川
大輔 芳野
平澤　慎一
栄紀 奥野
良 山内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Priority to PCT/JP2024/000928 priority Critical patent/WO2025154159A1/fr
Publication of WO2025154159A1 publication Critical patent/WO2025154159A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products

Definitions

  • the present invention relates to a tobacco mixture for tobacco sheets and a method for producing the same, a tobacco sheet and a method for producing the same, a non-combustion heating type flavor inhaler, and a non-combustion heating type flavor inhalation system.
  • Patent Document 1 discloses a method in which a first composition containing a first binder and an aerosol generating agent is combined with a second composition containing a tobacco material, a filler, and optionally a second binder to form a mixture of the first composition and the second composition, and the mixture is extruded to form a sheet-shaped aerosol generating material.
  • tobacco mixtures for tobacco sheets which are the raw material for tobacco sheets
  • they tend to form lumps, are non-uniform, and can become sticky.
  • the production efficiency can be low and the uniformity of the resulting tobacco sheets can be reduced.
  • conventional methods can take a long time to produce the tobacco mixture.
  • the present invention aims to provide a method for producing a tobacco mixture for tobacco sheets that can produce a tobacco mixture for tobacco sheets that is uniform, has fewer lumps, and is less sticky in a short time, and a method for producing tobacco sheets that includes said method.
  • a method for producing a tobacco mixture for tobacco sheets comprising a step of shearing and mixing a sheet raw material containing tobacco raw material, a binder, water, and an aerosol source in a mixer having a rotatable first blade by rotating the first blade.
  • the sheet raw material further comprises at least one selected from the group consisting of pulp, a flavor component, and a filler.
  • the mixer further has a rotatable second blade on an upper side inside the mixer,
  • the method according to claim 4 wherein, when the sheet material is mixed while being sheared, a flow is formed that sends the sheet material located at the upper part of the mixer to the lower part of the mixer by the rotation of the second blade.
  • the mixer further has a plate-shaped paddle on an upper surface inside the mixer, The method according to any one of [1] to [6], wherein when the sheet material is mixed while being sheared, a flow is formed by the paddles to send the sheet material located near the side of the mixer to the center of the mixer.
  • [14] A tobacco mixture for tobacco sheets, produced by the method according to any one of [1] to [11].
  • the tobacco raw material may be the whole tobacco or any part of the tobacco, and examples of the parts include leaves, veins, stems, roots, flowers, and mixtures thereof.
  • the variety of the tobacco raw material is not particularly limited, and examples include flue-cured, burley, native, and oriental leaves. One type of these may be used, or two or more types may be used in combination.
  • the state of the tobacco raw material used may be fresh leaves that have not been dried immediately after harvest, or leaves that have been dried or aged after harvest, or combinations of these may be used.
  • midrib tobacco, expanded tobacco, and the like obtained by processing these tobacco raw materials may also be used. These may be used alone, or multiple varieties and parts may be used in combination.
  • the term "aerosol source” refers to a component that generates an aerosol vaporized component by heating, and generates an aerosol by cooling the aerosol vaporized component.
  • the aerosol source include polyhydric alcohols and triacetin.
  • the polyhydric alcohol include glycerin, propylene glycol, sorbitol, xylitol, erythritol, and 1,3-butanediol. These may be used alone or in combination of two or more.
  • the content of the aerosol source contained in the sheet raw material is preferably 1 to 30% by mass, more preferably 5 to 25% by mass, and even more preferably 10 to 20% by mass.
  • the sheet raw material according to this embodiment may contain a flavor component in order to impart a flavor to the tobacco sheet.
  • flavor component refers to a flavor component other than tobacco components.
  • the type of flavor component is not particularly limited, and examples include flavors, flavorings, cooling agents, etc.
  • the flavor component may be in any form, and examples include liquids and solids.
  • the flavor component may be a single component or a combination of multiple components.
  • Suitable flavors for the fragrance include, for example, flavors selected from tobacco extracts and tobacco components, sugar and sugar-based flavors, licorice, cocoa, chocolate, fruit juice and fruits, spices, liquor, herbs, vanilla, and floral flavors, either alone or in combination.
  • Fragrances can be used from a wide variety of fragrance ingredients, such as those described in "Collection of Well-Known and Commonly Used Technology (Fragrances)" (March 14, 2007, published by the Japan Patent Office), “Latest Encyclopedia of Fragrances (Popular Edition)” (February 25, 2012, edited by Soichi Arai, Akio Kobayashi, Izumi Yajima, and Michiaki Kawasaki, Asakura Publishing), and “Tobacco Flavoring for Smoking Products” (June 1972, R. J. Reynolds Tobacco Company).
  • Fragrances include acetanisole, acetophenone, acetylpyrazine, 2-acetylthiazole, alfalfa extract, amyl alcohol, amyl butyrate, trans-anethole, star anise oil, apple juice, balsam of Peru oil, beeswax absolute, benzaldehyde, benzoin resinoid, benzyl alcohol, benzyl benzoate, benzyl phenylacetate, benzyl propionate, 2,3-butanedione, 2-butanol, butyl butyrate, butyric acid, caramel, cardamom oil, carob absolute, ⁇ -carotene, carrot juice, L-carvone, ⁇ -caryophyllene, cassia bark oil, cedarwood oil, celery seed oil, chamomile oil, cinnamaldehyde, cinnamic acid, cinnamyl alcohol, cin
  • Flavors include, for example, materials that provide sweetness, sourness, saltiness, umami, bitterness, astringency, richness, spiciness, harshness, and astringency.
  • Materials that provide sweetness include, for example, sugars, sugar alcohols, and sweeteners.
  • sugars include monosaccharides, disaccharides, oligosaccharides, and polysaccharides.
  • sweeteners include natural sweeteners and synthetic sweeteners.
  • Materials that provide sourness include, for example, organic acids (and their sodium salts). Examples of organic acids include acetic acid, adipic acid, citric acid, lactic acid, malic acid, succinic acid, and tartaric acid.
  • Examples of materials that provide bitterness include caffeine (extract), naringin, and wormwood extract.
  • materials that provide saltiness include sodium chloride, potassium chloride, sodium citrate, potassium citrate, sodium acetate, and potassium acetate.
  • examples of ingredients that provide umami include sodium glutamate, sodium inosinate, and sodium guanylate.
  • ingredients that provide astringency include tannin and shibuol.
  • the content of the flavor component contained in the sheet raw material is usually 10,000 ppm by mass or more, preferably 20,000 ppm by mass or more, more preferably 25,000 ppm by mass or more, from the viewpoint of imparting a good flavor, and is usually 70,000 ppm by mass or less, preferably 50,000 ppm by mass or less, more preferably 40,000 ppm by mass or less, and even more preferably 33,000 ppm by mass or less.
  • the sheet raw material according to this embodiment may contain a filler.
  • fillers include calcium carbonate, titanium dioxide, and kaolin. These may be used alone or in combination of two or more.
  • the content of the filler contained in the sheet raw material may be 10% by mass or more and less than 60% by mass, and preferably 15% by mass or more and 45% by mass or less.
  • All the components of the sheet raw material described above may be initially put into a mixer and mixed while shearing the sheet raw material, or each component of the sheet raw material may be put into the mixer in sequence and mixed while shearing.
  • the method according to the present embodiment further includes a step of mixing a liquid raw material containing water and an aerosol source to obtain a liquid mixture, and a step of mixing a solid raw material containing a tobacco raw material and a binder to obtain a solid mixture, and it is preferable to mix the liquid mixture and the solid mixture in the mixer while shearing them by rotating the first blade.
  • a liquid raw material containing water and an aerosol source in advance to prepare a liquid mixture separately, mix a solid raw material containing a tobacco raw material and a binder in the mixer to prepare a solid mixture, and then put the liquid mixture into the mixer and mix the liquid mixture and the solid mixture while shearing them by rotating the first blade.
  • the binder may be added to the liquid raw material, or to both the liquid raw material and the solid raw material.
  • the mixer used in the method according to this embodiment is not particularly limited as long as it has a rotatable first blade. It is preferable that the first blade is arranged on the bottom surface of the mixer, because the sheet raw material can be convected in the mixer and mixed while shearing it more efficiently.
  • the shape of the first blade is not particularly limited, but it can be a plate-shaped blade, for example, a rectangular blade, a cross-shaped blade, etc.
  • the number of first blades is not particularly limited, and may be one, or two or more. When there are two or more first blades, for example, multiple first blades can be arranged stacked on the bottom surface of the mixer.
  • the size of the mixer and the first blade is not particularly limited.
  • the capacity of the mixer can be, for example, 10 to 30 L.
  • the inner diameter of the mixer can be, for example, 100 to 600 mm.
  • the depth inside the mixer can be, for example, 100 to 600 mm.
  • the length across (maximum length) of the first blade can be, for example, 100 to 600 mm.
  • the mass of the sheet material fed into the mixer can be, for example, 1 to 10 kg, depending on the size of the mixer.
  • the circumferential speed of the first blade (the tangential speed of the rotation of the first blade) when mixing the sheet raw material while shearing it is preferably 50 to 700 m/min, more preferably 75 to 650 m/min, and even more preferably 100 to 600 m/min.
  • the number of rotations per minute (rpm) of the first blade when mixing the sheet raw material while shearing it is preferably 50 to 700 rpm, more preferably 75 to 650 rpm, and even more preferably 100 to 600 rpm.
  • the sheet raw material can be mixed while shearing it more efficiently.
  • the time for mixing the sheet raw material while shearing it depends on the performance of the mixer, but can be, for example, 60 to 600 seconds.
  • the mixer preferably further has a rotatable second blade on the upper side inside the mixer.
  • the rotation of the second blade creates a flow that sends the sheet material located at the upper part of the mixer to the lower part of the mixer. This promotes convection of the sheet material inside the mixer, allowing the sheet material to be mixed while being sheared more efficiently.
  • the shape of the second blade is not particularly limited, but can be a plate-shaped blade, for example a rectangular blade, a cross-shaped blade, etc.
  • the number of second blades is not particularly limited, and can be one, or two or more. When there are two or more second blades, for example, multiple second blades can be arranged stacked on the side inside the mixer.
  • the span length (maximum length) of the second blade is not particularly limited, but can be, for example, 50 to 300 mm.
  • the circumferential speed of the second blade (the tangential speed of the rotation of the second blade) when mixing the sheet raw material while shearing it is preferably 75 to 300 m/min, more preferably 100 to 250 m/min, and even more preferably 125 to 200 m/min. By having the circumferential speed of the second blade within the above range, the sheet raw material can be mixed while shearing it more efficiently.
  • the number of rotations per minute (rpm) of the second blade when mixing the sheet raw material while shearing it is preferably 200 to 800 rpm, more preferably 300 to 700 rpm, and even more preferably 400 to 600 rpm. By having the number of rotations per minute of the second blade within the above range, the sheet raw material can be mixed while shearing it more efficiently.
  • the mixer preferably further has a plate-shaped paddle on the upper surface inside the mixer.
  • the paddle is disposed approximately perpendicular to the bottom surface inside the mixer and is attached to the upper surface inside the mixer.
  • the paddle can be attached in a direction toward the center of the mixer (the central axis of the mixer is on the extension line of the plate-shaped paddle).
  • the paddle forms a flow that sends the sheet material located near the side inside the mixer to the center inside the mixer. This promotes the fluidity and convection of the sheet material inside the mixer, and the sheet material can be mixed while being sheared more efficiently.
  • the shape of the paddle is not particularly limited as long as it is plate-like, but it can be, for example, a rectangular paddle. If the paddle is rectangular, the length of one side of the paddle (the length of the longer side in the case of a rectangle) can be, for example, 60 to 300 mm. Also, the length from the top surface of the mixer to the bottom of the paddle can be, for example, 100 to 400 mm.
  • the tobacco mixture for tobacco sheets according to the present embodiment is manufactured by the manufacturing method for a tobacco mixture for tobacco sheets according to the present embodiment. Since the tobacco mixture for tobacco sheets is manufactured by the method according to the present embodiment, it is uniform and less sticky. Therefore, by using the tobacco mixture for tobacco sheets, a uniform tobacco sheet can be efficiently manufactured, particularly by the rolling method.
  • the tobacco sheet manufacturing method includes the following steps: a step of manufacturing a tobacco mixture for tobacco sheet by the method according to the present embodiment, and a step of manufacturing a tobacco sheet using the tobacco mixture for tobacco sheet.
  • a tobacco mixture for tobacco sheet is manufactured by the method according to the present embodiment, so that a tobacco mixture for tobacco sheet that is uniform with few lumps and less sticky can be manufactured in a short time. As a result, a uniform tobacco sheet can be manufactured efficiently.
  • the tobacco sheet manufacturing step includes a step of extruding the tobacco mixture for tobacco sheet to obtain a plate-shaped extrudate, and a step of rolling the plate-shaped extrudate to obtain a tobacco sheet (i.e., when a tobacco sheet is manufactured by a rolling method), the above effect becomes more remarkable.
  • An example of a method for producing a tobacco sheet by rolling includes the following steps. (1) a step of extruding a tobacco mixture for tobacco sheet to obtain a plate-shaped extrudate; (2) A step of feeding the plate-shaped extrudate into a rolling roller and rolling it; (3) A process of drying the rolled product in a dryer.
  • the surface of the rolling roller may be heated or cooled, and the rotation speed of the rolling roller may be adjusted, depending on the purpose. The distance between the rolling rollers may also be adjusted.
  • One or more rolling rollers may be used to obtain a tobacco sheet of a desired basis weight.
  • the tobacco sheet according to the present embodiment is manufactured by the tobacco sheet manufacturing method according to the present embodiment.
  • the tobacco sheet is uniform because it is manufactured by the method according to the present embodiment.
  • Such a uniform tobacco sheet has stable manufacturing quality, and can continuously and stably supply flavor to a user when used in a non-combustion heating flavor inhaler described below.
  • the sheet has high sheet strength because the binder is uniformly mixed.
  • the axial length of the non-combustion heating type flavor inhaler according to the present embodiment is not particularly limited, but is preferably 40 mm or more and 90 mm or less, more preferably 50 mm or more and 75 mm or less, and even more preferably 50 mm or more and 60 mm or less.
  • the circumferential length of the non-combustion heating type flavor inhaler is preferably 16 mm or more and 25 mm or less, more preferably 20 mm or more and 24 mm or less, and even more preferably 21 mm or more and 23 mm or less.
  • the length of the tobacco-containing segment may be 20 mm
  • the length of the cooling segment may be 20 mm
  • the length of the center hole segment may be 8 mm
  • the length of the filter segment may be 7 mm.
  • the length of the filter segment may be selected within a range of 4 mm or more and 10 mm or less.
  • the airflow resistance of the filter segment may be selected to be 15 mmH 2 O/seg or more and 60 mmH 2 O/seg or less per segment.
  • the tobacco sheet or the like may be filled so that the longitudinal direction is in an unspecified direction within the wrapper, or the tobacco sheet or the like may be filled and aligned so that the longitudinal direction is in the axial direction of the tobacco-containing segment 2 or perpendicular to the axial direction.
  • the cooling segment 3 may be configured with a cylindrical member 7.
  • the cylindrical member 7 may be, for example, a paper tube formed by processing cardboard into a cylindrical shape.
  • the cylindrical member 7 and the mouthpiece lining paper 12 described later are provided with perforations 8 penetrating both. Due to the presence of the perforations 8, outside air is introduced into the cooling segment 3 during inhalation. As a result, the vaporized aerosol components generated by heating the tobacco-containing segment 2 come into contact with the outside air, and the temperature is reduced, so that the vaporized aerosol components are liquefied to form an aerosol.
  • the diameter (diameter) of the perforations 8 is not particularly limited, but may be, for example, 0.5 mm or more and 1.5 mm or less.
  • the number of perforations 8 is not particularly limited, and may be one or more.
  • a plurality of perforations 8 may be provided on the circumference of the cooling segment 3.
  • the cooling segment may also be a segment comprising a sheet of suitable construction material that is crinkled, pleated, gathered or folded.
  • the cross-sectional profile of such an element may exhibit randomly oriented channels.
  • the cooling segment may also comprise a bundle of longitudinally extending tubes. Such a cooling segment may be formed, for example, by wrapping the pleated, gathered or folded sheet material with a paper wrapper.
  • the center hole segment is composed of a filling layer having one or more hollow parts and an inner plug wrapper (inner wrapping paper) covering the filling layer.
  • the center hole segment 4 is composed of a filling layer 9 having a hollow part and an inner plug wrapper 10 covering the filling layer 9.
  • the center hole segment 4 has a function of increasing the strength of the mouthpiece segment 6.
  • the paddle was attached in a direction toward the center of the mixer (the central axis of the mixer is on the extension line of the plate-shaped paddle).
  • the paddle was square-shaped, and the length of one side was 120 mm.
  • the length from the top surface of the mixer to the bottom of the paddle was 190 mm.
  • the following materials were prepared as the sheet raw material: 76 parts by mass of tobacco leaves, which is a blend of flue-cured and oriental leaves; 12 parts by mass of glycerin; 6 parts by mass of carboxymethylcellulose (CMC) as a binder; 6 parts by mass of pulp; and water.
  • the total mass of the sheet raw material was 20 kg.
  • Water was prepared in an amount that would result in a moisture content of 30% by mass of the entire sheet raw material.
  • the glycerin and water were mixed in a separate container to obtain a liquid mixture.
  • the tobacco leaves, binder, and pulp were placed in the tank, and the kneader and mixing vessel were rotated to knead without shearing, to obtain a solid mixture.
  • the peripheral speed of the kneader at this time was 98 m/min (250 rpm), the peripheral speed of the mixing vessel was 21 m/min (15 rpm), and the mixing time was 300 seconds.
  • the liquid mixture was poured into the tank containing the solid mixture over a period of 60 seconds, while being kneaded without shearing.
  • the peripheral speed of the kneader was 98 m/min (250 rpm), and the peripheral speed of the mixing vessel was 21 m/min (15 rpm).
  • the kneader and mixing vessel were rotated to knead without shearing, and a tobacco mixture for tobacco sheets was obtained.
  • the peripheral speed of the kneader was 98 m/min (250 rpm)
  • the peripheral speed of the mixing vessel was 21 m/min (15 rpm)
  • the mixing time was 300 seconds.
  • the sheet raw materials were not sheared when mixed, so the mixing time required to obtain a uniform tobacco mixture with fewer lumps was long. As a result, it was not possible to produce a tobacco mixture for tobacco sheets that was uniform with fewer lumps and less sticky in a short time.
  • a method for producing a tobacco mixture for tobacco sheets comprising a step of shearing and mixing a sheet raw material containing tobacco raw material, a binder, water, and an aerosol source in a mixer having a rotatable first blade by rotating the first blade.
  • the sheet raw material further comprises at least one selected from the group consisting of pulp, a flavor component, and a filler.
  • the mixer further has a rotatable second blade on an upper side inside the mixer,
  • the method according to claim 4 wherein, when the sheet material is mixed while being sheared, a flow is formed that sends the sheet material located at the upper part of the mixer to the lower part of the mixer by the rotation of the second blade.
  • the mixer further has a plate-shaped paddle on an upper surface inside the mixer, The method according to any one of [1] to [6], wherein when the sheet material is mixed while being sheared, a flow is formed by the paddles to send the sheet material located near the side of the mixer to the center of the mixer.
  • the step of producing the tobacco sheet comprises: a step of extruding the tobacco mixture for tobacco sheet to obtain a plate-shaped extrudate; rolling the plate-like extrudate to obtain a tobacco sheet; The method for producing the tobacco sheet according to [12],
  • [14] A tobacco mixture for tobacco sheets, produced by the method according to any one of [1] to [11].
  • a non-combustion heating type flavor inhaler having a tobacco-containing segment that includes the tobacco sheet described in [15].
  • a non-combustion heating type flavor inhaler according to [16], a heating device for heating the tobacco-containing segment;
  • a non-combustion heating type flavor inhalation system comprising:

Landscapes

  • Manufacture Of Tobacco Products (AREA)

Abstract

L'invention fournit un procédé de fabrication de mélange de tabac pour feuille de tabac qui permet de fabriquer en un temps court un mélange de tabac pour feuille de tabac uniforme, présentant peu de grumeaux, et peu collant. Plus précisément, l'invention concerne un procédé de fabrication de mélange de tabac pour feuille de tabac qui inclut une étape au cours de laquelle une matière de départ de feuille qui contient une matière de départ de tabac, un liant, une eau et une source d'aérosol, est cisaillée et mélangée à l'intérieur d'un mixeur possédant une première lame rotative par rotation de ladite première lame.
PCT/JP2024/000928 2024-01-16 2024-01-16 Mélange de tabac pour feuille de tabac ainsi que procédé de fabrication de celui-ci, feuille de tabac ainsi que procédé de fabrication de celle-ci, inhalateur d'arôme de type à chauffage sans combustion, et système d'inhalateur d'arôme de type à chauffage sans combustion Pending WO2025154159A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/000928 WO2025154159A1 (fr) 2024-01-16 2024-01-16 Mélange de tabac pour feuille de tabac ainsi que procédé de fabrication de celui-ci, feuille de tabac ainsi que procédé de fabrication de celle-ci, inhalateur d'arôme de type à chauffage sans combustion, et système d'inhalateur d'arôme de type à chauffage sans combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/000928 WO2025154159A1 (fr) 2024-01-16 2024-01-16 Mélange de tabac pour feuille de tabac ainsi que procédé de fabrication de celui-ci, feuille de tabac ainsi que procédé de fabrication de celle-ci, inhalateur d'arôme de type à chauffage sans combustion, et système d'inhalateur d'arôme de type à chauffage sans combustion

Publications (1)

Publication Number Publication Date
WO2025154159A1 true WO2025154159A1 (fr) 2025-07-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2024/000928 Pending WO2025154159A1 (fr) 2024-01-16 2024-01-16 Mélange de tabac pour feuille de tabac ainsi que procédé de fabrication de celui-ci, feuille de tabac ainsi que procédé de fabrication de celle-ci, inhalateur d'arôme de type à chauffage sans combustion, et système d'inhalateur d'arôme de type à chauffage sans combustion

Country Status (1)

Country Link
WO (1) WO2025154159A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62264A (ja) * 1985-06-26 1987-01-06 日本たばこ産業株式会社 シ−ト状材料の製造方法
JP2015096251A (ja) * 2013-11-15 2015-05-21 佐竹化学機械工業株式会社 撹拌装置
JP2021509273A (ja) * 2017-12-29 2021-03-25 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム アルカロイドを含有する均質化した材料を含むシートの調製のための方法、およびこの方法から調製された構成成分を含むエアロゾル形成物品
WO2022259702A1 (fr) * 2021-06-11 2022-12-15 日本たばこ産業株式会社 Formulation de tabac

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62264A (ja) * 1985-06-26 1987-01-06 日本たばこ産業株式会社 シ−ト状材料の製造方法
JP2015096251A (ja) * 2013-11-15 2015-05-21 佐竹化学機械工業株式会社 撹拌装置
JP2021509273A (ja) * 2017-12-29 2021-03-25 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム アルカロイドを含有する均質化した材料を含むシートの調製のための方法、およびこの方法から調製された構成成分を含むエアロゾル形成物品
WO2022259702A1 (fr) * 2021-06-11 2022-12-15 日本たばこ産業株式会社 Formulation de tabac

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