WO2022085354A1 - Inhalateur d'arôme - Google Patents

Inhalateur d'arôme Download PDF

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Publication number
WO2022085354A1
WO2022085354A1 PCT/JP2021/034737 JP2021034737W WO2022085354A1 WO 2022085354 A1 WO2022085354 A1 WO 2022085354A1 JP 2021034737 W JP2021034737 W JP 2021034737W WO 2022085354 A1 WO2022085354 A1 WO 2022085354A1
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WO
WIPO (PCT)
Prior art keywords
tobacco
filter
flavor aspirator
segment
flavor
Prior art date
Application number
PCT/JP2021/034737
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English (en)
Japanese (ja)
Inventor
勲 佐藤
博之 唐来
大輔 南條
Original Assignee
日本たばこ産業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本たばこ産業株式会社 filed Critical 日本たばこ産業株式会社
Priority to EP21882495.1A priority Critical patent/EP4233571A1/fr
Priority to JP2022557312A priority patent/JP7337284B2/ja
Publication of WO2022085354A1 publication Critical patent/WO2022085354A1/fr

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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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/42—Treatment of tobacco products or tobacco substitutes by chemical substances by organic and inorganic substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/282—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by indirect addition of the chemical substances, e.g. in the wrapper, in the case
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/36—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring
    • A24B15/40—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms
    • A24B15/403—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms having only oxygen as hetero atoms
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives

Definitions

  • the present invention relates to a flavor aspirator.
  • an acetate filter in which cellulose acetate fiber as a filtering material is filled in a tubular wrapper is usually used.
  • the cellulose acetate fiber is a semi-synthetic fiber, for example, when the flavor aspirator is discarded, the dispersibility and decomposability are low, and the load on the natural environment is large. Therefore, from the viewpoint of reducing the environmental load, it is desired to develop a filter using natural fibers.
  • the filter containing natural fibers include a paper filter containing paper made of plant pulp as a filter material.
  • the paper filter has different filtration characteristics of smoke components from the acetate filter, and the paper filter tends to remove more particle phase components and less steam phase components than the acetate filter. Due to the filtration characteristics, a flavor aspirator provided with a paper filter tends to have less umami components in flavor and increase discomfort, and improvement in flavor quality is desired.
  • Patent Documents 1 and 2 disclose a method of adding an additive such as polyalkylene glycol or triacetin to the paper filter.
  • Patent Document 3 for the purpose of producing sheet tobacco with a small amount of formaldehyde generation, an extract is obtained from a tobacco raw material having a sugar content and a glutamine content in a predetermined ratio, and the extract is extracted. A method of applying the later residue back to the molded sheet is disclosed.
  • Patent Documents 1 and 2 the method of adding an additive to a filter as disclosed in Patent Documents 1 and 2 is complicated in the manufacturing process and its management, and also causes poor adhesion of various wrappers due to exudation of the additive and ink. Dissolution may occur and product quality may deteriorate. Therefore, this method requires advanced techniques for controlling the physical properties of additives and adding techniques, and is not practical. Further, Patent Document 3 does not disclose a flavor aspirator including a filter containing natural fibers.
  • An object of the present invention is to provide a flavor aspirator having an improved flavor quality in a flavor aspirator provided with a filter containing natural fibers.
  • the present invention includes the following embodiments.
  • the flavor aspirator according to the present embodiment includes a tubular wrapper, a tobacco-containing segment containing a tobacco filler filled in the wrapper, and a tobacco-containing segment.
  • the first filter segment with a filter containing natural fibers, It is a flavor aspirator equipped with
  • the tobacco-containing segment comprises a trisaccharide consisting of glucose, fructose and sucrose and a triamino acid consisting of aspartic acid, glutamic acid and asparagine.
  • the mass ratio of the trisaccharide to the triamino acid is 12 to 60.
  • the flavor aspirator according to the present embodiment includes a tubular wrapper, a tobacco-containing segment containing a tobacco filler filled in the wrapper, and a tobacco-containing segment.
  • the first filter segment with a filter containing natural fibers, It is a flavor aspirator equipped with The mass ratio of furaneol (furaneol / methylethylketone) to the methylethylketone contained in the smoke generated when only the tobacco-containing segment is burned is 0.16 to 0.35.
  • the flavor aspirator according to the first embodiment of the present invention includes a tobacco-containing segment and a first filter segment.
  • the tobacco-containing segment comprises a tubular wrapper and a tobacco filler filled therein.
  • the first filter segment also comprises a filter containing natural fibers.
  • the tobacco-containing segment contains a trisaccharide consisting of glucose, fructose and sucrose, and a triamino acid consisting of aspartic acid, glutamic acid and asparagine.
  • the mass ratio of the trisaccharide to the three amino acids (trisaccharide / triamino acid) contained in the tobacco-containing segment is 12 to 60.
  • the present inventors set the mass ratio of the trisaccharide to the triamino acid (trisaccharide / triamino acid) contained in the tobacco-containing segment within the range of 12 to 60. It has been found that control improves flavor quality. As described above, the acetate filter can sufficiently remove the discomfort-causing component which is a vapor phase component, but the filter containing natural fibers cannot sufficiently remove the discomfort-causing component. However, it is presumed that by setting the mass ratio (trisaccharide / triamino acid) to 12 or more, sweetness and umami are increased, and by covering the discomfort, the flavor quality can be improved.
  • the mass ratio exceeds 60, the content ratio of the trisaccharide becomes high, and the discomfort derived from the trisaccharide is felt. Therefore, it is presumed that the flavor quality is improved when the mass ratio is in the range of 12 to 60. Further, when the mass ratio is in the range of 12 to 60, it is presumed that the Maillard reaction appropriately occurs when the tobacco-containing segment is burned or heated, and the umami is improved, resulting in improvement in flavor quality. To.
  • the mass ratio of the trisaccharide to the three amino acids is 12 to 60, preferably 15 to 60, and more preferably 16.5 to 60.
  • the contents of the three amino acids and the trisaccharide contained in the tobacco-containing segment are measured by the following methods.
  • Analytical instrument High Performance Liquid Chromatography Diode Array (DAD) Detector (Agilent 1290)
  • DAD Liquid Chromatography Diode Array
  • Agilent ZORBAX Eclipse AAA Mobile phase A: 40 mM phosphate buffer
  • Mobile phase B 45% acetonitrile / 45% methanol aqueous solution
  • the mass ratio (trisaccharide / triamino acid) shall be controlled within the above range by, for example, adjusting the blending ratio of tobacco leaves or adding the trisaccharide or an additive containing the triamino acid to the tobacco-containing segment. Can be done. As described above, in the present embodiment, the mass ratio can be controlled and the flavor quality can be improved by using the usual tobacco leaf blending technique and the addition technique such as fragrance as it is, so that no special manufacturing process or the like is required and the product is produced. There is no impact on quality. In addition, the types of tobacco leaves and additives that can be selected are diverse, and the degree of freedom in design is greatly improved.
  • the content of the trisaccharide contained in the tobacco-containing segment is preferably 68,800 mass ppm or more. When the content is 68,800 mass ppm or more, the sweetness is increased.
  • the content is more preferably 80,000 to 200,000 mass ppm, further preferably 100,000 to 150,000 mass ppm.
  • the content of the three amino acids contained in the tobacco-containing segment is preferably 2500 mass ppm or more.
  • the content is 2500 mass ppm or more, the Maillard reaction with the trisaccharide appropriately occurs and the umami taste is increased.
  • the content is more preferably 2500 to 10000 mass ppm, further preferably 2500 to 6000 mass ppm.
  • the mass ratio of furaneol (furaneol / methylethylketone) to the methylethylketone contained in the smoke generated when only the tobacco-containing segment is burned is 0.16. It is preferably ⁇ 0.35. The mass ratio is more preferably 0.18 to 0.35, and even more preferably 0.20 to 0.34.
  • the flavor aspirator according to the second embodiment of the present invention includes a tobacco-containing segment and a first filter segment.
  • the tobacco-containing segment comprises a tubular wrapper and a tobacco filler filled therein.
  • the first filter segment also comprises a filter containing natural fibers.
  • the mass ratio of furaneol to the methyl ethyl ketone contained in the smoke generated when only the tobacco-containing segment is burned is 0.16 to 0.35.
  • "when only the tobacco-containing segment is burned” means that the tobacco-containing segment is removed from the flavor aspirator and the tobacco-containing segment is burned by itself.
  • the present inventors have analyzed the smoke generated when only the tobacco-containing segment is burned without passing through the filter segment, and the mass ratio of furaneol to the methyl ethyl ketone contained in the smoke (furaneol / methyl ethyl ketone). It was found that the flavor quality was improved when the value was 0.16 to 0.35.
  • an appropriate smoke composition for the filtration characteristics of the filter containing natural fibers can be obtained. It is presumed that it can be realized and as a result, the flavor quality can be improved.
  • the mass ratio (furaneol / methylethylketone) is 0.16 to 0.35, preferably 0.18 to 0.35, and more preferably 0.20 to 0.34.
  • the contents of furaneol and methyl ethyl ketone contained in the smoke are measured by the following method. The content is shown as the crude tar content (TPM) equivalent.
  • the contents of furaneol and methyl ethyl ketone are measured according to the following procedure.
  • the tobacco-containing segment is removed from the flavor aspirator, the tobacco-containing segment is harmonized under ISO3402 conditions, and then ignited and burned under ISO4387 conditions.
  • the generated mainstream smoke is collected by passing it through a glass fiber filter (BORGWARDT, model: Filler44 mm ⁇ ) and an impinger containing 10 mL of methanol collecting liquid cooled to ⁇ 70 ° C. or lower.
  • a glass fiber filter is added to the collected impinger solution, and the mixture is shaken at 180 rpm for 20 minutes for extraction.
  • the obtained extract is filtered through a syringe filter (millipore) having a pore size of 0.45 ⁇ m, and the filtrate is quantitatively analyzed by the following gas chromatograph mass spectrometer.
  • the mass ratio of furaneol to methyl ethyl ketone is calculated based on the content of each component in the obtained crude tar amount (TPM).
  • Analytical equipment Gas chromatograph mass spectrometer Furaneol measurement (Agilent GC789B / MS5977B, GESTEL MPS2 / cooling device CIS4) Methyl ethyl ketone measurement (Agilent GC789B / MS5977B)
  • the amount of crude tar (TPM) is measured by the following method.
  • the tobacco-containing segment is removed from the flavor aspirator, the tobacco-containing segment is harmonized under ISO3402 conditions, and then ignited and burned under ISO4387 conditions.
  • Crude tar generated by thermal decomposition from the tobacco-containing segment is collected in a glass fiber filter (BORGWARDT, model: Filler44 mm ⁇ ), and the amount of crude tar (TPM) is measured from the mass difference of the glass fiber filter before and after collection.
  • the mass ratio is, for example, the mass ratio of the trisaccharide (trisaccharide / triamino acid) to the triamino acid contained in the tobacco-containing segment as in the first embodiment within the range of 12 to 60.
  • Control within the above range by controlling the mass ratio of sugars other than the trisaccharides (maltose, inositol, etc.) and amino acids other than the triamino acids (proline, alanine, threonine, etc.). Can be done.
  • the mass ratio of the trisaccharide is preferably within the same range as that of the first embodiment.
  • the contents of the trisaccharide and the triamino acid contained in the tobacco-containing segment are preferably within the same range as in the first embodiment.
  • the tobacco-containing segment includes a tubular wrapper and a tobacco filling material filled in the wrapper.
  • the tobacco filling contains tobacco and may contain an aerosol-forming substrate, a volatile fragrance component, water and the like.
  • the tobacco-containing segment may further contain an additive containing at least one of the trisaccharide and the triamino acid. can.
  • the additive may be contained in the tobacco filling or may be added to the wrapper.
  • dried tobacco leaves may be chopped to a width of 0.8 to 1.2 mm. When carved to the above width, the length of the carving is about 5 to 20 mm. Further, dried tobacco leaves may be crushed to have an average particle size of about 20 to 200 ⁇ m, homogenized, and sheet-processed, which may be chopped to a width of 0.8 to 1.2 mm. .. When carved to the above width, the length of the carving is about 5 to 20 mm. Further, the above-mentioned sheet-processed product that has been gather-processed without being chopped may be used as the filling material.
  • a plurality of sheets molded into a cylindrical shape may be arranged concentrically.
  • Various types of tobacco contained in the tobacco filling can be used, whether the dried tobacco leaves are chopped and used as a crushed and homogenized sheet.
  • yellow varieties, Burley varieties, Orient varieties, native varieties, and other Nicotiana-Tabacam varieties and Nicotiana rustica varieties the mass ratio of the trisaccharide to the three amino acids is within the range of the present embodiment. As such, it can be appropriately blended and used. Details of the tobacco varieties are disclosed in "Tobacco Encyclopedia, Tobacco Academic Studies Center, March 31, 2009".
  • the filling density of the tobacco filler is not particularly limited, but is usually 150 mg / cm 3 or more, preferably 165 mg / cm 3 or more, and is preferably 165 mg / cm 3 or more, from the viewpoint of ensuring the performance of the flavor aspirator and imparting a good flavor. , Usually 320 mg / cm 3 or less, preferably 300 mg / cm 3 or less. Specifically, the range of the content of the tobacco filling in the tobacco-containing segment can be 408 to 872 mg per tobacco-containing segment in the case of the tobacco-containing segment having a circumference of 24.5 mm and a length of 57 mm, 449. ⁇ 817 mg is preferable.
  • the tobacco filling may contain an aerosol-forming substrate.
  • the aerosol-forming substrate is a material that can generate an aerosol by heating.
  • the aerosol-forming substrate is not particularly limited, and examples thereof include glycerin, propylene glycol (PG), triethylcitrate (TEC), triacetin, and 1,3-butanediol. These may be used alone or in combination of two or more.
  • the tobacco filling contains an aerosol-forming base material
  • the content of the aerosol-forming base material in the tobacco filling is not particularly limited, and is usually 5 to 5 from the viewpoint of sufficiently producing an aerosol and imparting a good flavor. It is 50% by mass, preferably 10 to 20% by mass.
  • the volatile fragrance component is not particularly limited, but menthol, vanillin, esters and the like can be mentioned from the viewpoint of imparting a good flavor. These volatile fragrance components may be used alone or in combination of two or more.
  • the content of the volatile flavor component in the tobacco filling is not particularly limited, and from the viewpoint of imparting a good flavor, 100 mass with respect to the amount of the usual tobacco filling substance. It is ppm or more, preferably 10,000 mass ppm or more, more preferably 25,000 mass ppm or more, and usually 100,000 mass ppm or less, preferably 50,000 mass ppm or less, more preferably 33,000 mass ppm or less. Is.
  • the additive containing at least one of the trisaccharide and the triamino acid examples include a fragrance preparation, a moisturizer and the like.
  • the tobacco-containing segment may contain one of these additives, or may contain two or more of these additives.
  • the amount is not particularly limited as long as it is 12 to 60).
  • the wrapper that covers the outer periphery of the tobacco filling is not particularly limited, and for example, paper or the like can be used.
  • the additive When the additive is applied to the wrapper, the additive may be applied to the inner surface of the wrapper, for example, or may be contained inside the wrapper.
  • the additive When the additive is added to the wrapper, the additive can be transferred into the tobacco filling over time.
  • the method of filling the tobacco filling in the wrapper is not particularly limited, but for example, the tobacco filling may be wrapped in the wrapper, or the tubular wrapper may be filled with the tobacco filling.
  • the shape of the tobacco has a longitudinal direction such as a rectangular shape
  • the tobacco may be filled so that the longitudinal direction is an unspecified direction in the wrapper, and the axial direction of the tobacco-containing segment or the axial direction thereof. It may be filled by aligning it so as to be perpendicular to the direction.
  • the tobacco-containing segment according to the present embodiment can be wrapped by a tobacco packaging material arranged outside the wrapper, and the additive can be applied to the tobacco packaging material.
  • the additive may move into the tobacco-containing segment over time, and the mass ratio of the trisaccharide to the three amino acids may be adjusted to be within the range of the present embodiment.
  • the tobacco packaging material is not particularly limited, and examples thereof include a metal foil such as an aluminum foil, and an aluminum laminated paper in which a metal foil and paper are bonded together.
  • the additive can be applied, for example, to the inner surface of the tobacco packaging material.
  • the amount of the coating liquid can be 3 to 10 ml / m 2 .
  • the flavor aspirator can be provided with the tobacco packaging material.
  • the amount of the additive added to the tobacco filling, the amount of the additive applied to the wrapper, and the tobacco packaging material so as to be within the range of the embodiment (trisaccharide / triamino acid 12 to 60).
  • the amount of the additive applied to the tobacco can be appropriately adjusted.
  • the first filter segment includes a filter containing natural fibers.
  • the natural fiber include plant pulp, cotton, hemp and the like. One type of these natural fibers may be used, or two or more types may be used in combination.
  • the content of the natural fiber contained in the filter is preferably 80% by mass or more, more preferably 90% by mass or more, and the filter may be made of the natural fiber.
  • the filter may further contain other fibers such as synthetic fibers, semi-synthetic fibers, and regenerated fibers in addition to natural fibers from the viewpoint of improving the physical properties of the filter such as tensile strength.
  • synthetic fiber include polyamide fiber, acrylic fiber, polyurethane fiber, polylactic acid fiber, polyethylene fiber, polypropylene fiber, polyester fiber, polyethylene terephthalate fiber, polyvinyl alcohol fiber, polyvinyl acetate fiber, ethylene vinyl acetate copolymer fiber and the like. ..
  • the semi-synthetic fiber include acetate fiber and the like.
  • the recycled fiber include rayon fiber and the like. These may be used alone or in combination of two or more.
  • the content of the other fibers in the filter is preferably 20% by mass or less, more preferably 10% by mass or less, and the filter may not contain the other fibers.
  • Examples of the filter containing the natural fiber include a paper filter.
  • the type of wood pulp used for the paper filter is not particularly limited, and wood pulp such as softwood and hardwood can be used.
  • the type of paper used for the paper filter is not particularly limited, and gather paper, pleated paper, crimp paper, crepe paper, shredded paper, and the like can be used.
  • the form of the filter is not particularly limited, and examples thereof include a form in which filters having a wave-shaped structure having a plurality of valleys and ridges are gathered together.
  • the direction of the valley (or ridge) in the length direction can be arranged so as to be substantially parallel to the axial direction of the first filter segment.
  • the filter further contains a flavor modifier.
  • the flavor modifier include polyalkylene glycol, triacetin, triethyl citrate, propylene glycol, cellulose acetate and the like. These flavor modifiers may be used alone or in combination of two or more.
  • the flavor modifier may be applied to the surface of the filter or may be contained in the filter.
  • the content of the flavor modifier contained in the filter is preferably 3 to 30% by mass, more preferably 8 to 15% by mass.
  • the first filter segment according to the present embodiment preferably further contains a solid adsorbent in addition to the filter containing natural fibers. Since the first filter segment contains a solid adsorbent, it is possible to remove vapor phase components that are difficult to remove with a filter containing natural fibers, and it is possible to further improve the flavor quality.
  • the solid adsorbent include activated carbon, zeolite, porous cellulose and the like. These solid adsorbents may be used alone or in combination of two or more.
  • the solid adsorbent can be placed, for example, in the gaps of a filter containing natural fibers.
  • the content of the solid adsorbent contained in the first filter segment is preferably 5 to 60 mg, more preferably 15 to 40 mg.
  • the method for producing the first filter segment is not particularly limited, and the first filter segment can be produced by a known method.
  • the filter containing natural fibers is a paper filter
  • it can be manufactured, for example, by a method of forming a filter chip using paper obtained by papermaking wood pulp.
  • the paper obtained by papermaking is subjected to compression processing such as crimping and folding with a crimping roll or the like to form wavy wrinkles on the paper, and then the paper having this wavy structure is formed.
  • the first filter segment can be manufactured by assembling, winding with a packaging material, forming a rod shape, and cutting to a desired length.
  • the paper machine for example, a circular net paper machine, an inclined short net paper machine, a long net paper machine, a short net paper machine, or the like can be used, and a paper machine can be used in combination as appropriate according to the required characteristics.
  • the packaging material is not particularly limited, but is, for example, an air-permeable material, an air-impermeable material, a film (polymer film such as polyethylene film, polyethylene wrap, etc.), a heat-shrinkable film, thick paper, wood, and a woven fabric (two sets of knitting). Fabrics formed by weaving threads together), non-woven materials (aggregates of woven fibers fixed to each other to a random web or mat by mechanical or chemical means, such as fused thermoplastic fibers), foil materials (metallic). Materials, etc.), any combination of these can be used.
  • the flavor aspirator according to this embodiment can be provided with a plurality of filter segments.
  • at least one of the plurality of filter segments is the first filter segment.
  • the filter segment other than the first filter segment include a filter segment filled with synthetic fibers or semi-synthetic fibers such as acetate and polylactic acid, a filter segment filled with a film such as acetate and polylactic acid, and a hollow structure. Examples thereof include a filter segment having a coaxial structure, a filter segment containing a fragrance capsule having a core shell structure in which a liquid fragrance is wrapped in a shell such as gelatin, polysaccharide or resin, and a filter segment containing a solid adsorbent such as activated carbon.
  • the flavor aspirator comprises a plurality of filter segments
  • the plurality of filter segments can be arranged adjacent to each other. Multiple filter segments can be connected to each other by covering the outer circumference with a filter plug wrapper to form a multi-filter.
  • the flavor aspirator according to the present embodiment can be a combustion type flavor aspirator.
  • FIG. 1 shows an example of a combustion type flavor aspirator according to this embodiment.
  • the combustion type flavor aspirator 1 includes a tobacco-containing segment 2 and a first filter segment 3 provided adjacent to the tobacco-containing segment 2.
  • the tobacco-containing segment 2 includes a tobacco filling 4 and a wrapper 5 wrapped around the tobacco filling 4.
  • the tobacco-containing segment 2 and the first filter segment 3 are connected by a chip paper member 6 wound on the tobacco-containing segment 2 and the first filter segment 3.
  • the chip paper member 6 may have a vent hole in a part of the outer periphery thereof.
  • the number of ventilation holes may be one or a plurality, and for example, 10 to 40 ventilation holes may be formed.
  • the ventilation holes can be arranged in an annular shape in a line on the outer peripheral portion of the chip paper member 6, for example.
  • the plurality of ventilation holes can be arranged at substantially constant intervals.
  • the user can enjoy the flavor of tobacco by igniting the tip of the tobacco-containing segment 2 and sucking the mouthpiece of the first filter segment 3 in the mouth.
  • the first filter segment 3 includes a filter containing natural fibers, good flavor can be realized.
  • the flavor aspirator according to the present embodiment can be a non-combustion heating type flavor aspirator.
  • FIG. 2 shows an example of the non-combustion heating type flavor aspirator according to the present embodiment.
  • the non-combustion heating type flavor aspirator 7 shown in FIG. 2 includes a tobacco-containing segment 8 and a mouthpiece segment 9.
  • the mouthpiece segment 9 includes a cooling segment 10, a center hole segment 11, and a first filter segment 12.
  • the tobacco-containing segment 8 is heated, and each component contained in the tobacco filling is vaporized, and these are transferred to the mouthpiece segment 9 by suction. Then, suction is performed from the end of the first filter segment 12.
  • the cooling segment 10 can be composed of a tubular member 13.
  • the tubular member 13 can be, for example, a paper tube obtained by processing thick paper into a cylindrical shape.
  • the tubular member 13 and the mouthpiece lining paper 18, which will be described later, are provided with a perforation 14 penetrating both of them.
  • the presence of the perforations 14 introduces outside air into the cooling segment 10 during suction.
  • the diameter (spread length) of the perforation 14 is not particularly limited, but may be, for example, 0.5 to 1.5 mm.
  • the number of perforations 14 is not particularly limited, and may be one or two or more.
  • a plurality of drillings 14 may be provided on the periphery of the cooling segment 10.
  • the center hole segment 11 can be composed of a packed layer 15 having a hollow portion and an inner plug wrapper 16 that covers the packed layer 15.
  • the center hole segment 11 has a function of increasing the strength of the mouthpiece segment 9.
  • the packed bed 15 is a rod having an inner diameter of ⁇ 5.0 to ⁇ 1.0 mm, for example, in which cellulose acetate fibers are packed at a high density and a plasticizer containing triacetin is added in an amount of 6 to 20% by mass with respect to the mass of cellulose acetate and cured. Can be. Since the packed layer 15 has a high fiber filling density, air and aerosol flow only in the hollow portion during suction, and hardly flow in the packed layer 15.
  • the center hole segment 11 and the first filter segment 12 are connected by an outer plug wrapper 17.
  • the outer plug wrapper 17 can be, for example, cylindrical paper.
  • the tobacco-containing segment 8, the cooling segment 10, the connected center hole segment 11 and the first filter segment 12 are connected by the mouthpiece lining paper 18. These connections can be made by, for example, applying glue such as vinyl acetate glue to the inner surface of the mouthpiece lining paper 18, inserting the above three segments, and winding them.
  • the axial length of the non-combustion heating type flavor aspirator according to the present embodiment is not particularly limited, but is preferably 40 to 90 mm, more preferably 50 to 75 mm. It is more preferably 50 to 60 mm.
  • the circumference of the non-combustion heating type flavor aspirator is preferably 16 to 25 mm, more preferably 20 to 24 mm, and even more preferably 21 to 23 mm.
  • the length of the tobacco-containing segment 8 is 20 mm
  • the length of the cooling segment 10 is 20 mm
  • the length of the center hole segment 11 is 8 mm
  • the length of the first filter segment 12 is 7 mm. ..
  • first filter segment 12 may be arranged on the downstream side of the cooling segment 10 without using the center hole segment 11.
  • the first filter segment 12 includes a filter containing natural fibers, good flavor can be realized.
  • the non-combustion heating type flavor suction system according to the present embodiment can include a non-combustion heating type flavor suction device according to the present embodiment and a heating device for heating the non-combustion heating type flavor suction device.
  • the non-combustion heating type flavor suction system according to the present embodiment may have a configuration other than the non-combustion heating type flavor suction device and the heating device according to the present embodiment.
  • FIG. 3 shows an example of the non-combustion heating type flavor suction system according to this embodiment.
  • the non-combustion heating type flavor suction system shown in FIG. 3 includes a non-combustion heating type flavor suction device 7 according to the present embodiment and a heating device 19 for heating the tobacco-containing segment of the non-combustion heating type flavor suction device 7 from the outside.
  • FIG. 3A shows a state before the non-combustion heating type flavor aspirator 7 is inserted into the heating device 19
  • FIG. 3B shows a state in which the non-combustion heating type flavor aspirator 7 is inserted into the heating device 19 and heated. Indicates the state to be used.
  • the 3 includes a body 20, a heater 21, a metal tube 22, a battery unit 23, and a control unit 24.
  • the body 20 has a tubular recess 25, and a heater 21 and a metal tube are located on the inner side surface of the recess 25 at a position corresponding to the tobacco-containing segment of the non-combustion heating type flavor aspirator 7 inserted into the recess 25. 22 is arranged.
  • the heater 21 can be a heater by electric resistance, and electric power is supplied from the battery unit 23 according to an instruction from the control unit 24 that controls the temperature, and the heater 21 is heated. The heat generated from the heater 21 is transferred to the tobacco-containing segment of the non-combustion heating type flavor aspirator 7 through the metal tube 22 having high thermal conductivity.
  • the heating device 19 heats the tobacco-containing segment of the non-combustion heating type flavor aspirator 7 from the outside, it may be heated from the inside.
  • the heater include a ceramic heater in which molybdenum, tungsten, or the like is added onto a ceramic base material.
  • the heating temperature by the heating device is not particularly limited, but is preferably 400 ° C. or lower, more preferably 150 ° C. or higher and 400 ° C. or lower, and further preferably 200 ° C. or higher and 350 ° C. or lower.
  • the heating temperature indicates the temperature of the heater of the heating device.
  • Examples 1 to 7, Comparative Example 1 (1) Preparation of Tobacco-Containing Segments Tobacco hoist Protos-M5 manufactured by Hauni is blended with chopped leaf tobacco and reconstituted tobacco so as to have the trisaccharide and triamino acid contents shown in Table 1. Tobacco-containing segments were prepared by wrapping with ordinary rolling paper and molding into a rod shape. The reconstructed tobacco refers to a product obtained by using tobacco fine powder, a reinforcing material, a stem, scrap, etc. as raw materials and molding the raw materials into a sheet shape.
  • a paper filter paper manufactured by Wattens with a basis weight of 35 gsm and a paper width of 220 mm is creped, wrapped in ordinary roll paper, molded into a rod shape with a circumference of 24.1 mm, and lengthened.
  • the first filter segment was made by cutting to a size of 108 mm.
  • Example 1 A flavor aspirator was produced in the same manner as in Example 1 except that an acetate filter (circumference 24.1 mm, length 108 mm, produced by a conventional filter manufacturing machine) was used as the first filter segment in Example 1. ..

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

Abstract

L'invention concerne un inhalateur d'arôme qui est pourvu d'un filtre comprenant une fibre naturelle et qui présente une qualité d'arôme améliorée. Cet inhalateur d'arôme est pourvu d'un segment contenant du tabac comprenant une enveloppe tubulaire et une charge de tabac remplie à l'intérieur de l'enveloppe ; et un premier segment de filtre pourvu d'un filtre contenant la fibre naturelle. Le segment contenant du tabac contient un trisaccharide comprenant du glucose, du fructose et du saccharose et un tripeptide comprenant de l'acide aspartique, de l'acide glutamique et de l'asparagine. Le rapport massique entre le trisaccharide et le tripeptide (trisaccharide/tripeptide) va de 12 à 60.
PCT/JP2021/034737 2020-10-23 2021-09-22 Inhalateur d'arôme WO2022085354A1 (fr)

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EP21882495.1A EP4233571A1 (fr) 2020-10-23 2021-09-22 Inhalateur d'arôme
JP2022557312A JP7337284B2 (ja) 2020-10-23 2021-09-22 香味吸引器

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JP2020177770 2020-10-23
JP2020-177770 2020-10-23

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WO2024127546A1 (fr) * 2022-12-14 2024-06-20 日本たばこ産業株式会社 Charge de tabac, inhalateur d'arôme et procédé de production de charge de tabac

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JP2001352963A (ja) 2000-06-13 2001-12-25 Japan Tobacco Inc シガレット用フィルターおよびシガレット
US20090056729A1 (en) * 2003-05-20 2009-03-05 Zawadzki Michael A Smoking article and smoking article filter
JP2013532994A (ja) * 2010-08-12 2013-08-22 アール・ジエイ・レイノルズ・タバコ・カンパニー タバコ材料用熱処理プロセス
WO2016203518A1 (fr) 2015-06-15 2016-12-22 日本たばこ産業株式会社 Procédé de fabrication de tabac en feuille
CN107955707A (zh) * 2017-11-22 2018-04-24 陕西易阳科技有限公司 一种菠萝味香烟的制备方法
WO2019149742A1 (fr) 2018-02-01 2019-08-08 Jt International S.A. Filtre biodégradable présentant un meilleur goût

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JP2001352963A (ja) 2000-06-13 2001-12-25 Japan Tobacco Inc シガレット用フィルターおよびシガレット
US20090056729A1 (en) * 2003-05-20 2009-03-05 Zawadzki Michael A Smoking article and smoking article filter
JP2013532994A (ja) * 2010-08-12 2013-08-22 アール・ジエイ・レイノルズ・タバコ・カンパニー タバコ材料用熱処理プロセス
WO2016203518A1 (fr) 2015-06-15 2016-12-22 日本たばこ産業株式会社 Procédé de fabrication de tabac en feuille
CN107955707A (zh) * 2017-11-22 2018-04-24 陕西易阳科技有限公司 一种菠萝味香烟的制备方法
WO2019149742A1 (fr) 2018-02-01 2019-08-08 Jt International S.A. Filtre biodégradable présentant un meilleur goût

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ENCYCLOPEDIA OF TOBACCO, TOBACCO RESEARCH CENTER, 31 March 2009 (2009-03-31)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024127546A1 (fr) * 2022-12-14 2024-06-20 日本たばこ産業株式会社 Charge de tabac, inhalateur d'arôme et procédé de production de charge de tabac

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EP4233571A1 (fr) 2023-08-30
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