WO2019189523A1 - 電子タバコ用充填物及び電子タバコカートリッジ - Google Patents

電子タバコ用充填物及び電子タバコカートリッジ Download PDF

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Publication number
WO2019189523A1
WO2019189523A1 PCT/JP2019/013480 JP2019013480W WO2019189523A1 WO 2019189523 A1 WO2019189523 A1 WO 2019189523A1 JP 2019013480 W JP2019013480 W JP 2019013480W WO 2019189523 A1 WO2019189523 A1 WO 2019189523A1
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WO
WIPO (PCT)
Prior art keywords
electronic cigarette
sheet
filling
aerosol
cut
Prior art date
Application number
PCT/JP2019/013480
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English (en)
French (fr)
Japanese (ja)
Inventor
龍志 渡邊
Original Assignee
株式会社 東亜産業
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.)
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Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=68062166&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2019189523(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 株式会社 東亜産業 filed Critical 株式会社 東亜産業
Priority to US17/041,513 priority Critical patent/US20210127734A1/en
Priority to JP2020509288A priority patent/JP6815560B2/ja
Priority to KR1020207027029A priority patent/KR20200132879A/ko
Priority to EP19778192.5A priority patent/EP3777581B1/de
Priority to RU2020134668A priority patent/RU2783729C2/ru
Priority to CN201980020707.XA priority patent/CN111885931A/zh
Publication of WO2019189523A1 publication Critical patent/WO2019189523A1/ja

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/01—Making cigarettes for simulated smoking devices
    • 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
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1828—Forming the rod by cutting tobacco sheet material
    • 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
    • A24D1/18—Selection of materials, other than tobacco, suitable for smoking
    • 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
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors

Definitions

  • the present invention relates to an electronic cigarette filling and an electronic cigarette cartridge.
  • Patent Document 1 As a form of the tobacco filling to be filled in such an electronic cigarette cartridge, there is a disclosure of crimping and assembling sheets having an aerosol former (Patent Document 1). Moreover, there is a disclosure of a smoking article in which a sheet is folded and accommodated in a cylindrical body (Patent Document 2). Furthermore, the invention of a rod for smoking articles comprising a gathered sheet of homogenized tobacco material is known (see, for example, Patent Document 3).
  • the rod for a smoking article described in Patent Document 3 crimps a continuous sheet of homogenized tobacco material, gathers it, and then surrounds it with a wrapper to form a continuous rod.
  • the continuous rod is cut into a plurality of individual rods.
  • the rod for smoking articles described in Patent Document 3 has a more uniform density than a rod containing fine pieces of homogenized tobacco material.
  • An object of the present invention is to provide a high-quality electronic cigarette filling and an electronic cigarette suitable for an electronic cigarette that can prevent the filling from falling off and can maintain a stable sucking feeling by making the air flow uniform during use. To provide a cartridge.
  • the present invention is configured to have a sheet-like member, and when the electronic cigarette longitudinal direction is the first direction and the in-plane direction perpendicular thereto is the second direction, An electronic cigarette filling is provided in which cuts are formed along the first direction.
  • the cut is formed with a depth that does not penetrate the sheet member.
  • the sheet-like member is formed with a plurality of the cuts on one side of the rectangle as a whole.
  • the plurality of cuts include a first cut formed along the first direction from one side of the sheet-like member in the second direction.
  • the plurality of cuts include second cuts formed along the first direction from the other side of the sheet-like member and arranged alternately with the first cuts in the second direction. .
  • the length of the first direction component of the cut is arranged to be longer than the length of the second direction component.
  • the packaging member As a preferred embodiment, it is fixed inside the packaging member.
  • the air is filled so as to form an air passage in the first direction.
  • the air passage is formed by folding or winding the sheet-like member.
  • the area of the end shape of the packing viewed from one end is substantially equal.
  • the area of the end shape of the filler viewed from one end is increased from small to large from the center to the periphery.
  • the sheet-like member is connected by the incision-free part, and when the sheet-like member is used as an aerosol-forming substrate, In addition, a cut is present on one end side and the other end side of the aerosol-forming substrate.
  • an electronic cigarette cartridge having the electronic cigarette filling of each of the above aspects.
  • the present invention it is possible to provide a high-quality filling for electronic cigarettes, a filling suitable for electronic cigarettes, and an electronic cigarette cartridge. Specifically, the filling can be prevented from falling off, and when the electronic cigarette cartridge is used, the cut portion becomes a uniform passage of air that guides the airflow direction, and the sucking feeling is stabilized.
  • FIG. 6A is a schematic perspective view showing a portion of a sheet of non-tobacco plant composition with a cut in the thickness direction
  • FIG. 6B is a non-tobacco with a cut in the thickness direction.
  • FIG. 6A is a schematic perspective view showing a portion of a sheet of non-tobacco plant composition with a cut in the thickness direction
  • FIG. 6B is a non-tobacco with a cut in the thickness direction.
  • FIG. 6A is a schematic perspective view showing a portion of a sheet of non-tobacco plant composition with a cut in the thickness direction
  • FIG. 6B is a non-tobacco with a cut in the thickness direction.
  • FIG. 6A is a schematic perspective view showing a portion of a sheet of non-tobacco plant composition with a cut in the thickness direction
  • FIG. 6B is a non-tobacco with a cut in the thickness direction.
  • FIG. 6A is a schematic perspective view showing a portion of a sheet
  • FIGS. 6D and 6E are schematic plan views showing a filling for an electronic cigarette according to a modification.
  • 6F to 6H are schematic plan views showing a filling for electronic cigarettes according to a modification.
  • 6I and 6J are schematic plan views showing a filling for electronic cigarettes according to a modification. It is a figure which illustrates the creation method of an electronic cigarette cartridge. It is a figure explaining the modification of an electronic cigarette cartridge. It is an example of the sheet
  • the sheet-like filling used in the present embodiment is created as follows, for example.
  • Examples of the material forming the aerosol forming material include a carrier for supporting an aerosol former, an aerosol former, and a flavor additive used as necessary.
  • the carrier for supporting the aerosol former various use sites of tobacco plants or non-tobacco plants (for example, roots, stems, leaves, flowers, fruits, skins, seeds, tree trunks or tree branches) are used.
  • tobacco plants or non-tobacco plants for example, roots, stems, leaves, flowers, fruits, skins, seeds, tree trunks or tree branches
  • it is used in a form such as dry pulverization.
  • gums such as guar gum, xanthan gum, gum arabic and locust bean gum, such as hydroxypropylcellulose, carboxymethylcellulose, hydroxyethylcellulose, methylcellulose and Also used are cellulose binders such as ethyl cellulose, polysaccharides such as organic acids such as glucomannan, starch, alginic acid, organic acid conjugates such as sodium alginate, agar and pectin, and combinations thereof.
  • cellulose binders such as ethyl cellulose, polysaccharides such as organic acids such as glucomannan, starch, alginic acid, organic acid conjugates such as sodium alginate, agar and pectin, and combinations thereof.
  • Aerosol formers include glycerin, propylene glycol, sorbitol, triethylene glycol, lactic acid, diacetin (glycerin diacetate), triacetin (glycerin triacetate), triethylene glycol diacetate, triethyl citrate, isopropyl myristate, stearin Methyl acid, dimethyl dodecanedioate, dimethyl tetradecansandionate and the like can be used, and glycerin and propylene glycol are particularly preferably used. These are preferably used in an amount of 1% by mass to 80% by mass with respect to the electronic cigarette filling. More preferably, it is 10 mass% or more and 40 mass% or less.
  • a flavor additive that adds flavor as needed is also preferably used.
  • the flavor additive include mint, cocoa, coffee, tea extract and the like.
  • a sheet containing the tobacco material as described above is created, and an aerosol former is added to the created sheet, or an aerosol former, cellulose fiber, and tobacco powder are combined.
  • a method of forming a sheet after forming a slurry is exemplified.
  • a cellulose fiber, a binder, black tea, an aerosol former, and a flavor additive are used as a slurry, cast on a metal plate, and a sheet prepared by drying the cast slurry is used.
  • the thickness was set to 0.2 mm.
  • the sheet in the present invention preferably has a thickness of 0.1 mm or more and 0.5 mm or less.
  • Examples of the method for producing an aerosol-forming base material used in the present embodiment, in which a sheet-like member having a cut is used as a filler, include the following.
  • a sheet having a predetermined incision is processed into a desired shape to form a sheet-like member having an incision, and as a filling, as shown in FIGS. 3, 4, and 12, a packaging member ( 151) and the like.
  • the processed sheet is processed into a desired shape, and then a cut is formed to form a sheet-like member having a cut, and then a packaging sheet (150) as a filling material.
  • the formed sheet is processed into a desired shape and formed into a shape for filling, then a cut is formed, and the package sheet (150) or the like is filled as a sheet-like filling having a cut.
  • the method of doing is mentioned. Further, as an example of a possible method, after the prepared sheet is processed into a desired shape and then filled into the packaging sheet (150) or the like as a filling, a cut is formed, and a sheet member-like filling having a cut The method of doing is mentioned.
  • the sheet has a cut, it is connected by a portion without a cut.
  • the above-mentioned sheet producing step, the notch forming step, the sheet forming step, the sheet filling step are continuously performed, or two or more steps are simultaneously performed. Is also a preferred method. This is because such a process is efficient in production.
  • Examples of the means used to form the incision include a cutter blade, a razor blade, a rotary cutter, and the like, and a method of forming a necessary number of incisions by arranging them in parallel is a preferred embodiment.
  • a cutter blade a razor blade, a rotary cutter, and the like
  • a method of forming a necessary number of incisions by arranging them in parallel is a preferred embodiment.
  • the interval W (shown in FIGS. 9, 13, and 14) for forming the cut is preferably larger than the thickness of the sheet, for example, 0.5 mm or more and 10 mm or less. More preferably, if the area is 1 mm or more, the region divided by the incision is stable without being broken, and if the area is 5 mm or less, the filling material is inserted when the heating element shown in FIG. Can be prevented from moving in the insertion direction, and the effects of the present invention can be further exhibited.
  • the length of the cut formed in the sheet will be described with reference to FIG. 9, for example.
  • the insertion of the heating element (211) shown in FIG. Thus, the effects of the present invention can be exhibited more effectively, and if it is 50% or more, it is more effective.
  • it can prevent that a filler moves with respect to insertion direction with respect to insertion of a heating element (211) as it is 90% or less. When it is 90% or less, even when taking out from the electronic cigarette body after using the electronic cigarette cartridge, there is a sufficient effect in preventing part of the filled material from falling off.
  • the electronic cigarette cartridge when the filling and the packaging member 151 shown in FIGS. 3, 4, and 10 to 12 are fixed, the electronic cigarette cartridge can be removed from the electronic cigarette body after use. Effective in dropping off the packing after use. This is because after use of the electronic cigarette cartridge, the filling may be deteriorated by heating, and the filling may stick to the heating element (211) shown in FIG. 1, which leads to dropping of the filling after use. If such a dropout occurs, the inside of the electronic cigarette body is soiled and the frequency of cleaning increases, which causes a problem in usability.
  • FIG. 1 illustrates the usage pattern of the electronic cigarette cartridge (100).
  • the electronic cigarette cartridge (100) is attached to the electronic cigarette body (200) when the user uses it.
  • the electronic cigarette body (200) is provided with an insertion portion (210) for inserting the electronic cigarette cartridge (100).
  • a heating element (211) is provided at the center of the bottom of the insertion part (210), and the heating element (211) has a pin-shaped or blade-shaped member with a sharp tip, and forms an aerosol. Inserted into the substrate (110) to heat the aerosol-forming substrate (110). More specifically, when the electronic cigarette cartridge (100) is inserted into the insertion part (210) of the electronic cigarette body (200), the heating element (211) is attached to the central part of the aerosol-forming substrate (110). Inserted.
  • the heating element (211) generates heat directly or indirectly by electric power supplied from a battery (not shown) provided in the electronic cigarette body (200).
  • a battery not shown
  • the heating element (211) generates heat directly or indirectly by electric power supplied from a battery (not shown) provided in the electronic cigarette body (200).
  • an aerosol containing an aroma component is generated.
  • the generated aerosol is transferred to the mouthpiece (140) through the support element (300) and the transfer member (130) described below, and the user inhales from the mouthpiece (140) side, so that the fragrance component becomes the user. Will reach your mouth.
  • the aerosol-forming substrate (110) side of the electronic cigarette cartridge is referred to as the upstream side (10), and the mouthpiece side is referred to as the downstream side (20) for the description of the present embodiment.
  • the upstream side (10) may be referred to as one end side
  • the downstream side (20) may be referred to as the other end side.
  • FIG. 1 shows the case where the heating element (211) has one pin-like or blade-like member.
  • the heating element (211) has a pin-like or blade-like shape. The thing which has two or more shaped members can be illustrated.
  • FIG. 2 shows an example of the structure of the electronic cigarette cartridge (100). From the side where the heating element (211) shown in FIG. 1 is inserted, that is, from the upstream side (10) toward the downstream side (20), the aerosol-forming substrate (110), the support element (300), the transfer member ( 130), including a mouthpiece (140), for example, having a rod-like or cylindrical appearance.
  • the support element (300) supports the aerosol forming substrate (110).
  • the support element (300) is disposed adjacent to the aerosol-forming substrate (110), and the side (160) of the support element (300) is located at the periphery of the electronic cigarette cartridge (100). Touch.
  • the side part (160) is fixed to the inner surface of the packaging sheet (150), for example, with an adhesive.
  • the support element (300) can be suitably formed using, for example, silicone, but is not limited to silicone, and other materials having excellent heat resistance may be used.
  • the aerosol-forming substrate (110) is disposed at the upstream (10) end of the electronic cigarette cartridge (100), and the mouthpiece (140) is disposed at the downstream (20) end.
  • the direction connecting the arrangement position of the aerosol-forming substrate (110) and the arrangement position of the mouthpiece (140), that is, the aerosol-forming substrate (110), the support element (300), the transfer member (130), and the mouthpiece (140) ) Is defined as the longitudinal direction of the electronic cigarette cartridge (100).
  • the aerosol-forming substrate (110), the support element (300), the transfer member (130), and the mouthpiece (140) are packaged by a packaging sheet (150).
  • a packaging sheet (150) the longitudinal direction of the electronic cigarette cartridge (100) and the longitudinal direction of the aerosol-forming substrate (110) are parallel, for example.
  • the longitudinal direction of the electronic cigarette cartridge (100) and the longitudinal direction of the aerosol-forming substrate (110) are parallel to the Y-axis direction in relation to the electronic cigarette filling shown in FIGS. 6B and 6C, for example. .
  • the aerosol-forming substrate (110) contains a filling for electronic cigarettes, and generates an aerosol containing aroma components and the like possessed by the plant that is the material for the filling for electronic cigarettes.
  • the support element (300) is formed using, for example, silicone, and supports the aerosol-forming substrate (110).
  • the side part of the support element (300) is fixed to the inner surface of the packaging sheet (150), for example, with an adhesive.
  • the support element (300) is not limited to silicone, and may be formed using other materials having excellent heat resistance.
  • the illustrated support element (300) includes a through hole for airflow in the center.
  • the aerosol generated in the aerosol-forming substrate (110) flows through the airflow hole and flows toward the mouthpiece (140).
  • the transfer member (130) is configured using a hollow tubular member or a roll of a polymer sheet crimped in the longitudinal direction of the electronic cigarette cartridge (100), for example, cooling the aerosol flowing toward the mouthpiece (140). To do.
  • the mouthpiece (140) is formed using, for example, paper.
  • a cellulose acetate filter for removing fine particles may be included.
  • the fragrance component that has passed through the filter of the mouthpiece (140) is sucked by the user.
  • the transfer member (130) can be omitted and the number of components can be reduced.
  • the transfer member (130) is omitted, the air permeability is improved and the generated aerosol easily flows to the downstream side (20), so that the user can easily suck the fragrance component.
  • the transfer member (130) is omitted, and the mouthpiece (140) whose length is increased in the longitudinal direction of the electronic cigarette cartridge (100) is adjacent to the support element (300).
  • a cellulose acetate filter can also serve as a cooling function.
  • packaging sheet (150) may also serve as a packaging member for winding the electronic cigarette filling. Aerosol airflow is stable, making it easier for users to inhale fragrance ingredients.
  • the filler (111) manufactured as the aerosol-forming substrate (110) is a sheet around the substantially central axis (112) of the cross section of the electronic cigarette cartridge, taking a sheet wound as an example.
  • the example which made the thing created as a scroll by winding is shown as the filling.
  • the example filled with the packaging member (151) formed in the cylindrical shape is shown.
  • the packaging member (151) a paper sheet such as tobacco paper formed into a cylindrical shape can be used.
  • the packaging sheet (150) may also serve as the packaging member (151). Thereby, airflow is stabilized and it becomes easy for a user to inhale the fragrance component from an aerosol formation base material (110).
  • FIG. 4 is the figure which looked at the aerosol formation base material (110) from the upstream (10). Or the cross section in the surface perpendicular
  • FIG. 4 (1) shows an example in which a sheet is wound up like a laver roll and formed into a form of a roll, and filled into a packaging member (151) to form a filling (111).
  • FIG. 4 (2) shows the sheet folded in a size substantially equal to or slightly smaller than the inner diameter of the packaging member (151), and the direction of the folding line is the direction along the longitudinal direction of the electronic cigarette cartridge.
  • the packing member (151) is filled to form a filling material (111).
  • FIG. 4 (3) shows a sheet that is folded with a dimension larger than the inner diameter of the packaging member (151), and the whole is further folded or bent at a substantially central portion and filled.
  • the folding line is filled so that the direction of the folding line is the direction along the longitudinal direction of the electronic cigarette cartridge.
  • FIG. 4 (4) shows that the sheet is folded with a width smaller than the inner diameter of the packaging member (151) and includes, for example, a so-called crimping process, but the direction of the folding line is a direction along the longitudinal direction of the electronic cigarette cartridge. It is filled up to do.
  • the crimped sheet is in the form of a scroll, a folded sheet, or a folded or bent sheet as shown in FIGS. 4 (1) to (3). It is also preferable to use a filler as shown in FIGS. 4 (1) to (3).
  • FIG. 5 is a schematic flowchart showing a method for manufacturing a filling material for electronic cigarettes according to an example. With reference to FIG. 5, the manufacturing method of the filling for electronic cigarettes by an Example etc. are demonstrated.
  • the material is prepared in step S101.
  • the prepared ingredients are mixed to form a non-tobacco plant composition.
  • the non-tobacco plant composition formed in step S102 is processed to obtain a filling for electronic cigarettes.
  • an electronic cigarette cartridge can be manufactured using the filling for electronic cigarettes obtained at step S103. This process is referred to as step S104.
  • the step of preparing the material in step S101 includes three steps of step S101a, step S101b, and step S101c.
  • Step S101a is a step of drying and pulverizing non-tobacco plants and the like that are the source of fragrance
  • Step S101b is a step of dissolving menthol
  • Step S101c is a step of preparing a material such as an aerosol former.
  • the execution order of step S101a to step S101c does not matter. It can also be performed in parallel.
  • Non-tobacco plants are dried and then ground. Drying is performed by heating in an oven, for example.
  • the drying temperature is preferably 60 ° C. or higher and 80 ° C. or lower. In this temperature range, it is easy to reach the desired moisture content while avoiding the dissipation (sublimation) of the required fragrance component. When it is 65 ° C. or higher, it is easier to reach a desired water content. When the temperature is 75 ° C. or lower, it is possible to further prevent the required fragrance component from dissipating.
  • the pulverization is performed using, for example, a stirring pulverizer.
  • a stirring pulverizer In order to constitute a non-tobacco plant composition from the use site (leaves, seeds, dried fruits, stems, bark, roots, etc.) of the non-tobacco plant used as a raw material, it is processed into a desired pulverized product. At that time, for example, it is preferable to adjust the amount of water so that it is convenient to absorb or carry components such as the aerosol former and water prepared in step S101c.
  • step S101a can be omitted and the raw material can be input into the mixing step of step S102.
  • the moisture content of the non-tobacco plants after drying and pulverization is preferably 5% by mass or less. By doing so, slurrying in the mixing step of Step S102 is facilitated. It is still more preferable that it is 3 mass% or less. Moreover, it is preferable that the moisture content of the non-tobacco plant etc. after drying and grinding
  • pulverization is 0.1 mass% or more. Can maintain a familiar state with water.
  • drying and pulverization process in step S101a may include a sieving process for sieving the dried pulverized product.
  • a sieving process for sieving the dried pulverized product.
  • the tea leaves were dried at 70 ° C. using an oven, then pulverized using a stirring pulverizer, and passed through an 80-mesh sieve.
  • the amount of water was 2% by mass.
  • step S101b menthol, lower alcohol and water-insoluble crosslinked polymer are weighed and mixed to dissolve menthol. After dissolving menthol in the lower alcohol, it is preferable to add and mix the water-insoluble crosslinked polymer.
  • menthol, a lower alcohol and a water-insoluble cross-linked polymer are mixed, an effect of suppressing menthol dissipation can be obtained.
  • Menthol is not limited to those obtained from natural products, but may be synthetic. It is also possible to use materials including light loads, mint, mint oil and other menthol.
  • Lower alcohol is a solvent that dissolves menthol, and ethyl alcohol is particularly preferably used.
  • the non-water-soluble crosslinked polymer is intended to be a non-crosslinked polymer that is soluble in water, crosslinked, and insoluble in water to swell. Of course, it is preferable to swell without dissolving in the lower alcohol, and such is selected.
  • a water-insoluble crosslinked polymer has a hydrophilic part and a hydrophobic part, and the hydrophilic part contributes to swelling, and the dissipation of menthol is suppressed by orienting the hydrophilic part to menthol. Conceivable.
  • water-insoluble cross-linked polymer examples include polyvinyl polypyrrolidone, which is a cross-linked product of polyvinyl pyrrolidone, a cross-linked polysaccharide made by cross-linking a water-soluble polysaccharide to make it water-insoluble, an epoxy cross-linked polysaccharide, Cross-linked and ether-cross-linked ones can be mentioned.
  • the menthol content of the electronic cigarette filling obtained in step S103 is 0.1% by mass or more and 10% by mass or less. More preferably, it is 0.2 mass% or more and 5 mass% or less.
  • the addition amount of the water-insoluble crosslinked polymer is preferably 10 parts by mass or more and 2000 parts by mass or less, and 50 parts by mass or more and 600 parts by mass or less with respect to 100 parts by mass of menthol. More preferably it is.
  • the content of the water-insoluble crosslinked polymer is preferably 0.1 to 20 times the content of menthol, and is 0.5 to 6 times. More preferably.
  • the water-insoluble crosslinked polymer is preferably present in an amount of 2% by mass or more, more preferably 4% by mass or more in the electronic cigarette filling. .
  • the content of the water-insoluble crosslinked polymer in the electronic cigarette filler is preferably 20% by mass or less, and more preferably in a range not exceeding 10% by mass. When it is within 10% by mass, it is possible to maintain the flavor derived from non-plant-derived polyphenols and the like.
  • the lower alcohol to be used is preferably 50 parts by mass or more with respect to 100 parts by mass of menthol. Furthermore, when it is 100 parts by mass or more, the water-insoluble crosslinked polymer can be sufficiently mixed while dissolving menthol. When the amount is 2000 parts by mass or less, the residual of the lower alcohol can be reduced in the subsequent process, and an efficient production process can be achieved.
  • menthol 100 parts by weight of menthol, 200 parts by weight of ethyl alcohol, 200 parts by mass of polyvinylpolypyrrolidone
  • polyvinyl polypyrrolidone was added to the menthol ethyl alcohol solution and mixed by stirring to obtain a menthol / ethyl alcohol / polyvinyl polypyrrolidone mixture.
  • step S101c The step of preparing a material such as an aerosol former in step S101c will be described.
  • an aerosol former, a flavor additive, a preservative, a binder, a thickener, and the like are prepared.
  • preservatives can be added as necessary.
  • preservatives for example, sorbic acid, potassium sorbate, benzoic acid, sodium benzoate and the like can be used.
  • binders or thickeners gums such as guar gum, xanthan gum, gum arabic and locust bean gum, cellulose binders such as hydroxypropylcellulose, carboxymethylcellulose, hydroxyethylcellulose, methylcellulose and ethylcellulose, such as starch, alginic acid, etc.
  • Polysaccharides such as organic acids, sodium alginate, sodium carboxymethylcellulose, carrageen, agar and conjugated base salts of organic acids such as pectin can be used. These may be used in combination.
  • glycerin, propylene glycol, sodium carboxymethylcellulose, and methylcellulose were prepared. Further, an aqueous xylitol solution obtained by stirring and mixing 100 parts by mass of xylitol and 400 parts by mass of water and glucomannan were prepared.
  • step S102 the materials prepared in step S101 are weighed and mixed to obtain, for example, a non-tobacco plant composition slurry.
  • a normal mixer can be used.
  • a mixer that mixes the material in the mixing tank with a stirring blade while applying a shearing force is preferably used.
  • Non-tobacco plant pulverized and dried product, menthol dissolved product, aerosol former, binder or thickener, and water as necessary are mixed to obtain a non-tobacco plant composition.
  • Step S103 will be described.
  • the non-tobacco plant composition formed in step S102 is processed to obtain a filling for electronic cigarettes.
  • step S103 first, the non-tobacco plant composition obtained in step S102 is formed into a sheet.
  • the planar shape of the sheet is arbitrary.
  • a three-roll mill (supplied in Example 7) was used to form the non-tobacco plant composition into a sheet.
  • a sheet having a desired thickness can be formed by a doctor blade while performing kneading, dispersion, etc. by compression by being pushed between narrow rolls and shearing by a difference in roll speed.
  • a press roller and a press machine can be used conveniently.
  • non-tobacco plants In the step of forming the non-tobacco plant composition into a sheet, non-tobacco plants, aerosol formers, flavor additives, preservatives, binders or thickeners, water, and the like may be added as necessary.
  • the water used in manufacture of the filling for electronic cigarettes which disinfected or removed microorganisms. It is also preferable to use pure water obtained by reverse osmosis membrane or ion exchange.
  • the step of adding a non-tobacco plant composition to a three-roll mill adding 20 parts by mass of pure water while observing the state of the sheet, and pressing the doctor blade against the roll to collect the sheet-like material 8 Repeated times to obtain the final sheet-like non-tobacco plant composition.
  • the thickness of the obtained sheet is preferably 0.1 mm or more and 1.0 mm or less, and more preferably 0.1 mm or more and 0.5 mm or less.
  • the non-tobacco plant composition was formed into a sheet having a thickness of about 0.3 mm.
  • a method of filling the packaging member (151) or the like can be mentioned.
  • a sheet formed as a filling material (111) is obtained after processing into a desired shape from a sheet having a predetermined cut and forming a sheet-like member having a cut.
  • a method of filling a packaging sheet (150) or the like as a filler (111) can be mentioned.
  • the formed sheet is processed into a desired shape and formed into a shape for filling, then a cut is formed, and a packaging sheet (150) is formed as a sheet-like filling (111) having a cut. And the like.
  • a cut is formed, and a sheet member-like filling having a cut The method of doing is mentioned.
  • seat has a notch, it is connected by the part without a notch.
  • a cut is made in the non-tobacco plant composition formed into a sheet.
  • the incision is formed in the thickness direction of the sheet up to a depth that does not penetrate the sheet, for example, a depth that is about half of the thickness of the sheet.
  • the incision can be formed using, for example, a rotary blade type rotary cutter such as a cutter.
  • the formation of the cut may be performed simultaneously with the step of forming the non-tobacco plant composition into a sheet.
  • FIG. 6A is a schematic perspective view showing a part of a sheet of a non-tobacco plant composition in which cuts are formed in the thickness direction.
  • the thickness direction of the sheet is a direction parallel to the Z-axis direction
  • the sheet has a plurality of cuts (F) from the surface on the Z-axis positive direction side to the vicinity of the center in the thickness direction. ) Is formed. Each cut (F) extends in the Y-axis direction.
  • FIG. 6B shows a schematic plan view of a sheet of non-tobacco plant composition in which cuts are formed in the thickness direction.
  • a plurality of incisions (F) having a length of about 12 mm along the Y-axis direction are arranged in such a manner that the ends are adjacent to each other along the X-axis direction. Is formed.
  • the electronic cigarette filling according to the example can be obtained by cutting a sheet of the non-tobacco plant composition along, for example, the dotted line and the alternate long and short dash line shown in FIG. 6B.
  • a rotary blade type rotary cutter is used for cutting.
  • FIG. 6C is a schematic plan view showing the electronic cigarette filling according to the embodiment.
  • the electronic cigarette filling shown in FIG. 6C is a sheet having a length along the Z-axis direction, that is, a thickness of about 0.3 mm, a length along the X-axis direction of about 75 mm, and a length along the Y-axis direction. It has a substantially rectangular planar shape of about 12 mm.
  • the electronic cigarette filling according to the embodiment includes a plurality of cuts (F) having a depth of about 0.15 mm in the thickness direction from the surface on the positive side in the Z axis.
  • Each notch (F) is formed in a length of about 6 mm in the extending direction of the short side, that is, the Y-axis direction from one long side of the rectangular electronic cigarette filling, that is, the side along the X-axis direction. .
  • the plurality of cuts (F) are arranged at regular intervals in the X-axis direction.
  • the shape and size of the filling for electronic cigarettes can be variously changed.
  • a rectangular planar shape in which the long side is about 2 to 20 times the short side can be used.
  • 6D to 6J are schematic plan views of the electronic cigarette filling according to the modification.
  • each incision (F) is formed along the Y-axis direction from one long side to the other long side of the rectangular electronic cigarette filling. Different from the embodiment shown.
  • each incision (F) starts from one long side, that is, the long side on the Y-axis positive direction side.
  • each incision (F) extends from the other long side, that is, the long side on the Y axis negative direction side, to the Y axis positive direction.
  • the embodiment is different from the embodiment shown in FIG. 6C in that it has a length of about 6 mm.
  • 6F shows an incision (F) formed in a length of about 6 mm in the negative Y-axis direction from one long side, ie, the long side on the Y-axis positive direction side, and the other long side, ie, the Y-axis negative side.
  • the incisions (F) formed to have a length of about 6 mm in the Y-axis positive direction from the long side on the direction side are electronic cigarette fillings alternately arranged in the X-axis direction.
  • FIG. 6G is a filling for an electronic cigarette in which cuts (F) along the Y-axis direction are arranged along an oblique direction intersecting both the X-axis direction and the Y-axis direction.
  • the example shown in FIG. 6H is a filling for electronic cigarettes having cuts (F) formed along an oblique direction, not parallel to the Y-axis direction, unlike the examples shown in FIGS. 6C to 6G.
  • the length of the Y-axis direction component of each cut (F) is longer than the length of the X-axis direction component.
  • the cuts (F) in the examples shown in FIGS. 6C to 6H are formed in the thickness direction from the surface on the Z-axis positive direction side, but are formed in the thickness direction from the surface (back surface) on the Z-axis negative direction side. It may be.
  • FIGS. 6I and 6J show an example in which cuts (F) are formed from both the Z-axis positive direction side and the Z-axis negative direction side.
  • the cut (F) formed from the Z-axis positive direction side is indicated by a solid line
  • the cut (F) formed from the Z-axis negative direction side is indicated by a dotted line.
  • the notch (F) extending from one long side that is, the long side on the Y-axis positive direction side
  • the other long side that is, the Y-axis negative direction side
  • the cut (F) extending from the long side is formed from the surface on the negative side of the Z axis.
  • the notch (F) extending from the other long side is formed from the surface on the Z-axis negative direction side (lower side with respect to the vertical axis).
  • FIG. 6J shows an example in which a cut (F) formed obliquely from the Z-axis positive direction side and a cut (F) formed obliquely from the Z-axis negative direction side intersect in plan view. It was. Also in the example shown in FIG. 6J, the length of the Y-axis direction component of each cut (F) is longer than the length of the X-axis direction component.
  • the process of manufacturing the electronic cigarette cartridge in step S104 will be described.
  • the aerosol-forming substrate (110), the transfer member (130), the mouthpiece (140) and the support element (300) exemplified below are formed into the aerosol-forming substrate (110).
  • the support rod (300), the transfer member (130), and the mouthpiece (140) are adjacent to each other in this order, and a winding rod is formed with a packaging sheet (150) such as tobacco paper.
  • the electronic cigarette cartridge (100) has a slight adhesive applied to the side (160) of the support element.
  • a sheet of a non-tobacco plant composition is cut in the Y-axis direction along the dotted line in FIG.
  • a roll having an outer diameter of about 6.9 mm and long in the Y-axis direction is produced.
  • this scroll is cut
  • the scroll is cut along the dashed line in FIG. 6B.
  • the aerosol-forming substrate (110) is, for example, a filling for electronic cigarettes according to the embodiment shown in FIG. 6C.
  • the rectangular short side is 12 mm and cut in a direction parallel to the extending direction of the short side (
  • the sheet of the non-tobacco plant composition in which F) is formed is disposed inside a cylindrical packaging member.
  • the electronic cigarette filling shown in FIG. 6C is disposed from one end to the other end in the longitudinal direction of the aerosol-forming substrate (110) having a length of 12 mm.
  • the extending direction of the rectangular short side of the filling for electronic cigarette is, for example, substantially parallel to the longitudinal direction of the aerosol-forming substrate (110).
  • a sheet of packing material for electronic cigarettes having a rectangular short side of less than 12 mm is disposed adjacent to the longitudinal direction of the aerosol-forming substrate (110) or partially overlapped to form an aerosol.
  • a substrate (110) can also be formed.
  • the mass of the aerosol-forming substrate (110) is, for example, about 0.29 g, and the volume filling rate of the electronic cigarette filling relative to the volume of the aerosol-forming substrate (110) is about 0.60.
  • the filling rate of the electronic cigarette filling can be determined in consideration of the intensity of the fragrance given to the user, the ease of suction by the user, and the like.
  • the volume filling rate of the electronic cigarette filling relative to the volume of the aerosol-forming substrate (110) is preferably 0.55 or more and 0.65 or less.
  • a support element (300), a transfer member (130), and a mouthpiece (140) are prepared. These four elements are arranged adjacently along one direction in this order, and wound with a packaging sheet (150) such as tobacco paper to produce an electronic cigarette cartridge.
  • a packaging sheet (150) such as tobacco paper to produce an electronic cigarette cartridge.
  • the aerosol-forming substrate (110) is such that one long side where the cut (F) for the electronic cigarette filling is formed is the end side of the electronic cigarette cartridge, that is, the side opposite to the support element (300). It is arranged to become. A small amount of adhesive is placed on the side surface of the support element (300).
  • the electronic cigarette cartridge according to the embodiment is manufactured.
  • the packing for electronic cigarettes according to the examples shown in FIGS. 6-1 to 6-4 is in the form of a sheet, and a cut (F) is formed in the thickness direction of the sheet to a depth that does not penetrate the sheet.
  • the aerosol forming substrate (110) of the electronic cigarette cartridge (100) according to the embodiment is formed using the electronic cigarette filler according to the embodiment.
  • the longitudinal direction of the electronic cigarette cartridge (100) that is, the longitudinal direction of the aerosol-forming substrate (110), and the extension of the notches (F) formed in the filling for the electronic cigarette
  • the directions are substantially parallel, for example.
  • the side where the cut (F) of the electronic cigarette filling is formed is the upstream side (10) of the electronic cigarette cartridge (100), that is, the electronic cigarette cartridge (100).
  • the aerosol-forming substrate (110) is disposed so that the heating element (211) is disposed on the side.
  • the heating element (211) can be smoothly introduced into the aerosol-forming substrate (110).
  • the aerosol generated in the aerosol forming substrate (110) is likely to flow toward the mouthpiece (140).
  • the electronic cigarette filling and electronic cigarette cartridge according to the examples are high-quality electronic cigarette filling and electronic cigarette cartridges.
  • the electronic cigarette filling according to the modification shown in FIGS. 6H and 6J that is, an electronic cigarette in which an incision (F) in which the length of the Y-axis direction component is longer than the length of the X-axis direction component is formed in the oblique direction.
  • the aerosol-forming base material the Y-axis direction of the electronic cigarette filler is parallel to the longitudinal direction of the electronic cigarette cartridge (100). 110) and the electronic cigarette cartridge (100) are manufactured.
  • the heating element (211) is smoothly introduced into the aerosol-forming substrate (110).
  • the filling for the electronic cigarette is arranged such that the length of the longitudinal component of the incision (F) is longer than the length of the in-plane direction component perpendicular to the longitudinal direction. It only has to be done.
  • the cut (F) is formed in a straight line, but may be formed in a curved line.
  • the length of the Y-axis direction component of the cut (F) is made longer than the length of the X-axis direction component.
  • a lid may be disposed on the upstream side (10) of the aerosol forming substrate (110).
  • the lid can be formed of a filter, paper, sponge or the like.
  • the insertion of the heating element (211) can be facilitated by making one or more cuts in the lid.
  • a guide hole such as a circle or a polygon may be provided at the place where the heating element (211) is inserted.
  • a partition member can be provided between the aerosol-forming substrate (110) and the support element (300).
  • the partition member can be formed of, for example, a filter or paper having good air permeability. What is destroyed when the heating element (211) is inserted is preferred.
  • the electronic cigarette cartridge (100) according to the embodiment can be used by being mounted on an electronic cigarette main body having no heating element.
  • the electronic cigarette cartridge (100) has, for example, a rod-like or cylindrical appearance.
  • the inside of the electronic cigarette cartridge (100) is provided with an aerosol forming substrate (110) at one end, and the support element (300) and the transfer member (130) are arranged in this order toward the mouthpiece (140) at the other end. Is arranged in. And these are packaged by the packaging sheet (150) as shown in FIG. 2, FIG.
  • the aerosol-forming substrate (110) has a filling for electronic cigarettes.
  • the aerosol-forming substrate (110) generates an aerosol containing a fragrance component of the plant that becomes the source of the filler by heating.
  • the filler as the aerosol-forming substrate (110) is used in a form in which a sheet is wound or folded.
  • a state where the sheets are wound, folded, or compressed or contracted is included in a form where the sheets are wound or folded. It is also preferable that the sheet has been subjected to processes such as wrinkling and pleating.
  • the support element (300) supports the aerosol forming substrate (110).
  • the support element (300) is disposed adjacent to the aerosol-forming substrate (110) and has an airflow through hole or notch at the center or side portion, and is generated from the aerosol-forming substrate (110). Aerosol can flow in the direction of the mouthpiece (140).
  • the mouthpiece (140) is disposed adjacent to the transfer member (130) and downstream (20) of the electronic cigarette cartridge (100).
  • the mouthpiece (140) may include, for example, a cellulose acetate filter as a filter for removing fine particles.
  • the aroma component that has passed through the filter of the mouthpiece (140) is sucked by the user.
  • the transfer member (130) When the presence or absence of the transfer member (130) is compared, the air permeability is better when the transfer member (130) is not inserted, and the generated aroma component is easily sucked.
  • the transfer member (130) a hollow tubular member can be used, and a crimped polymer sheet wound in the longitudinal direction of the electronic cigarette cartridge can be used.
  • FIG. 8 (1) shows a configuration in which the aerosol-forming substrate (110) and the support element (300) are in contact with each other, which is a preferable mode because the aerosol-forming substrate (110) can be stably supported. .
  • the configuration is simple, there are great manufacturing advantages.
  • FIG. 8 (2) shows a configuration in which a partition wall member (180) is provided between the aerosol-forming substrate (110) and the support element (300) and is in contact with the partition wall member (180).
  • the partition member (180) for example, a material having good air permeability, a filter, paper, and the like can be mentioned, and a member that breaks when the heating element (211) is inserted is preferable. Providing such a partition member is effective in preventing the aerosol-forming substrate (110) from moving in the electronic cigarette cartridge due to the influence of physical distribution during transportation.
  • FIG. 8 (3) also preferably has a configuration in which a lid (170) is provided on the side where the heating element (211) of the aerosol-forming substrate (110) is inserted. If it does in this way, it is effective in prevention of dissipation of the fragrance of an aerosol formation base material (110). Furthermore, there is an effect that it is possible to prevent the aerosol-forming base material (110) from dropping out of the electronic cigarette cartridge due to the influence of physical distribution during transportation.
  • the material of the lid (170) include a filter, paper, and sponge.
  • One specific embodiment preferable as an electronic cigarette cartridge is as follows.
  • the aerosol-forming substrate (110) has a substantially cylindrical shape in which the filler is wrapped with tobacco paper or the like, and the diameter of the bottom or top surface of the substantially cylindrical is 6.5 mm or more and 7.5 mm or less.
  • the height of the cylinder is 10.0 mm or more and 15.0 mm or less, and preferably 11.0 mm or more and 13.0 mm or less.
  • the filling is in the shape of a rod or a strip, is filled along the longitudinal direction of the electronic cigarette cartridge, and the length of the filling is substantially equal to the height of the substantially cylinder. That is, it is preferably 10.0 mm or more and 15.0 mm or less, and preferably 11.0 mm or more and 13.0 mm or less.
  • the outer diameter is preferably substantially equal to the diameter of the bottom surface or top surface of the substantially cylindrical surface of the aerosol-forming substrate (110).
  • the length is 9.0 mm or more and 11.0 mm or less.
  • the mouthpiece (140) has a length exceeding 20.0 mm, preferably 21.0 mm or more and preferably 25.0 mm or less.
  • the volume filling rate of the aerosol-forming substrate is 0.55 or more and 0.65 or less.
  • the non-tobacco plant used as an aerosol-forming substrate used in the present invention is as follows.
  • non-tobacco plants as raw materials.
  • the non-tobacco plant that can be used in this embodiment is not particularly limited as long as it is a plant other than tobacco.
  • Examples of plant use sites include roots (including bulbs (bulb), tubers (potatoes), bulbs, etc.), stems, tubers, skins (including stem bark, bark, etc.), leaves, flowers (petals, Various parts such as tree trunks and branches can be used.
  • the above potatoes or the following plants contain carbohydrates and are preferably used as at least a part of the material of the filling (111).
  • starch examples include corn starch (corn), potato starch (potato), potato starch (sweet potato), tapioca starch (tapioca), and examples of use as thickeners and stabilizers. These starches have improved acid resistance by crosslinking, improved heat resistance, improved shear resistance, etc., improved storage stability by esterification and etherification, accelerated gelatinization, improved transparency by oxidation, improved film properties, and storage stability. It is possible by improving the system.
  • carrageenan, agar, and alginic acid classified into three types of kappa carrageenan, iota carrageenan, and lambda carrageenan can be obtained, and they are also used as salts such as carrageenan metal salt and sodium alginate.
  • plants that are used as herbs and spices beakless fruits, kumquat leaves, mushrooms, wormwood, wasabi, ajowanseed, anise, alfalfa, echinacea, shallot, estragon, everlasting flower , Elder, Allspice, Oris Root, Oregano, Orange Peel, Orange Flower, Orange Leaf, Cayenne chili Pepper (Cayenne chili Pepper), Chamomile German, Chamomile Roman, Cardamom, Curry Leaf, Garlic, Catnip, Caraway, Caraway seeds, cinnamon, cumin, cumin seeds, cloves, green cardamom, green pepper, cornflower, saffron, cedar, cinnamon, jas , Juniper berry, joroquia, ginger, star anise, spearmint, smack, sage, sebori (savory), celery, celery seed, turmeric (turmeric), thyme, tamarind, tarragon, chervil (selfeuille), chives, d
  • Mixtures of various plants used as mixed spices can be used.
  • Mixtures of various plants used as mixed spices for example, scented powder, garam masala, ras el hanout, barry gur, chicken curry masala, tandoori masala, cattle epis, elbe de provence
  • scented powder for example, scented powder, garam masala, ras el hanout, barry gur, chicken curry masala, tandoori masala, cattle epis, elbe de provence
  • edible fruits such as peach, blueberry, lemon, orange, apple, banana, pineapple, mango, persimmon, kumquat, melon, plum, almond, cacao, coffee beans, peanut, sunflower, olive, walnut, and other nuts (Fruit part) and seeds can be used.
  • tea can be used. Teas not only differ in the plants that become tea, but even the same plants become different teas depending on the processing method. Specifically, for example, Japanese tea, black tea, tomorrow leaf tea, sweet tea, amacha mul tea, aloe tea, ginkgo leaf tea, oolong tea, turmeric tea, vulgaro tea, ezokogi tea, psyllium tea, persimmon tea, persimmon leaf tea, Chamomile tea, chamomile tea, Kawara decision-making tea, karin tea, chrysanthemum tea, gymnema tea, guava tea, wolfberry tea, mulberry leaf tea, black bean tea, gennoshoco tea, brown rice tea, burdock tea, comfrey tea, kelp tea, Cherry tea, saffron tea, shiitake tea, shiso tea, jasmine tea, ginger tea, sugi tea, sekisho tea, senburi tea, buckwheat tea, taranki
  • kelp was given as a specific example of a plant that can be used, but other plants include Aosa, Aonori, Akamok, Asakusanori, Alame, Iwanori (rock laver), Egonori, Ogonori, Gagome Kombu, Kajime, Ganashi, Kubilezuta , Blackfish, kombu, sabbinori, dals, chishimacoronori, pickled arame, tengusa, trollocomb, catacombs, laver (seaweed), havanori, hijiki, echidna, hirome, funori, bouaoori, macomb, mekabu, mozuku, wakame Can do.
  • plants that can be used include brown rice, but other rice varieties include Indica (Indian, Continental, Long Grain), Graberima (African rice), Sativa (Asian rice), and Javanica.
  • Species Java type, tropical island type, large grain type
  • Japonica type Japanese type, temperate island type, short grain type
  • NERICA internal hybrid of Asian rice and African rice
  • wheat was given as a specific example of the plant that can be used, but other examples of wheat include millet, oat (cultivar of oats, both oats), barley (barley), oats, millet, kodra ( Cordonbies), wheat (wheat), millet, tef, pearl millet, barley varieties (barley varieties), barley (fruit instead of seeds), barnyard millet, fonio, makomo, barley (barley glutinous species), sorghum (akakibi, koulian) Naturally, sorghum), corn, and rye (rye) can also be used.
  • black beans were given as specific examples of plants that can be used, but other examples of cereals (Leguminosae) include azuki bean, carob, bean, pea cluster bean grassgrass (English: Lathyrus sativus) Winged bean, zeocarpa bean, broad bean, soybean, takeazuki, tachinama bean, tamarind, teparee bean, jujube, British bean (English: Mucuna pruriens), bambara bean, chickpea, Fuji bean, samurai bean, horse roe (t Naturally, mungbean, lupine, lentil and lentil (gente) can also be used.
  • cereals include azuki bean, carob, bean, pea cluster bean grassgrass (English: Lathyrus sativus) Winged bean, zeocarpa bean, broad bean, soybean, takeazuki, tachinama bean, tamarind, teparee bean, jujube, British bean (English:
  • buckwheat has been given as a specific example of a plant that can be used, but as examples of other plants, amaranth (Amaranthus, senninkoku), quinoa, and tartary buckwheat can also be used.
  • shiitake was given as a specific example of a plant that can be used, but examples of mushrooms include matsutake, shiitake, mushroom, shimeji, shoro, mushroom, and agaric.
  • sugar cane which may be squeezed with molasses
  • tensai beet
  • cypress pine, cedar, hiba, firewood, sandalwood, aromatic tree trunks and branches, and their bark, leaves and roots
  • Ferns and moss can also be used as non-tobacco plants.
  • by-products or pomace produced from sake lees, koji koji (consisting of koji skin, seeds, fruit axes, etc.)
  • fermented liquor such as sake and wine
  • extracts of non-tobacco plants exemplified above, so-called extracts can also be used.
  • examples of the form of the extract include liquids, starch syrups, powders, granules, solutions and the like.
  • the electronic cigarette cartridge prepared in the following examples is evaluated with an electronic cigarette body as shown in FIG. An outline of the electronic cigarette body to be used will be described.
  • the heating element (211) has a width of 4.5 mm, a length to the tip of 12 mm, and a thickness of 0.4 mm.
  • the inner diameter of the insertion part (210) is 7 mm, which is substantially equal to the outer shape of the electronic cigarette cartridge.
  • the heating element (211) generates heat by electric power supplied from a battery (not shown) provided in the electronic cigarette body (200) and reaches approximately 370 ° C. Then, the consumption of one electronic cigarette cartridge is completed by 14 suctions by the internal control system.
  • the electronic cigarette cartridge portion that appears on the outside from the downstream side of the electronic cigarette body is approximately 20 mm.
  • Example 1 Cellulose fiber, binder, black tea, aerosol former and flavor additive were used as a slurry, cast on a metal plate, and the cast slurry was dried to prepare a sheet. The thickness was set to 0.2 mm. The obtained sheet was cut into a length of 12 mm and a width of 120 mm. The mass was 0.29 g. As shown in FIG. 9, an incision (F) corresponding to two-thirds of a longitudinal length of 8 mm at intervals of W4 mm from a two-thirds place (A) in the longitudinal direction (Y direction) with a cutting cutter. ) This was repeated in the horizontal direction (X direction) to make cuts (F).
  • F incision corresponding to two-thirds of a longitudinal length of 8 mm at intervals of W4 mm from a two-thirds place (A) in the longitudinal direction (Y direction) with a cutting cutter.
  • the electronic cigarette cartridge is configured as shown in FIGS.
  • the aerosol-forming substrate (110) is formed by filling a packing member (151) having a diameter of 7 mm and a height of 12 mm into a cylindrical packaging member (151). Further, as the support element (300), a hollow tube having a through hole at the center thereof is used. The diameter of the bottom surface of the tube is 7 mm, the diameter of the through hole forming the hollow portion is 3 mm, and the material is cellulose acetate.
  • the support element (300) has a function of supporting the aerosol-forming substrate (110) against the insertion force, and the generated aerosol reaches the mouth of the user.
  • a through hole is provided.
  • the transfer member (130) As the transfer member (130), a gathered polymer sheet is used which is rolled into a cylinder with a bottom diameter of 7 mm and a height of 18 mm.
  • the transfer member (130) has a function of guiding the generated aerosol from the upstream side (10) to the downstream side (20) so as to reach the mouth of the user, and also has a function of maintaining the temperature of the aerosol appropriately.
  • a filter was used that was paper-wrapped so as to have a cylindrical shape with a bottom diameter of 7 mm and a height of 7 mm. As described above, as shown in FIG. 2 and FIG.
  • the packing (111) with the cut (F) was wound to form a scroll, and the packaging member (151) was filled as a packing to obtain an aerosol-forming substrate (110).
  • the gap between the sheets serves as an air passage, and the air passage is formed in the longitudinal direction of the electronic cigarette cartridge.
  • the adhesive agent is attached to the said filling material side, it will adhere
  • the side with the cut (F) is filled with the upstream side (10). As described above, an electronic cigarette cartridge was obtained.
  • the end shape of the sheet appearing at one end portion is a long side of 4 mm, and a substantially rectangular surface having a short side of 0.2 mm is deformed and slightly curved.
  • the area of the end shape of the sheet observed from the center part (B) to the peripheral part (C) of the aerosol-forming substrate viewed from one end part is substantially equal.
  • the heating element (211) when the heating element (211) is inserted, the heating element (211) can be mounted with a certain resistance regardless of the insertion direction.
  • the aerosol generated by heating has a uniform suction path because the formed air passage is uniform.
  • Example 2 A filling material (111) having the same incisions as in Example 1 was prepared.
  • the sheet with the cut (F) was folded and filled into the packaging member (151) to obtain a filling material.
  • the gap between the sheets is an air passage, and the air passage is formed in the longitudinal direction of the electronic cigarette cartridge.
  • the adhesive agent is attached to the filling material side surface, it will adhere
  • an electronic cigarette cartridge was obtained in the same manner as in Example 1.
  • the end shape of the sheet that appears at one end portion is a long side of 4 mm, and a substantially rectangular surface having a short side of 0.2 mm is deformed.
  • the area of the end shape of the sheet observed from the center part (B) to the peripheral part (C) of the aerosol-forming base material viewed from one end part is substantially equal. There is a feature that has become.
  • the heating element (211) when the heating element (211) is inserted, the heating element (211) can be mounted with a certain resistance regardless of the insertion direction.
  • the aerosol generated by heating has a uniform suction path because the formed air passage is uniform.
  • Example 3 Cellulose fiber, binder, black tea, aerosol former and flavor additive were used as a slurry, cast on a metal plate, and the cast slurry was dried to prepare a sheet. The thickness was set to 0.2 mm. The cut sheet was wound into a roll, filled into the packaging member (151), and filled. In the filling formed in this manner, the gap between the sheets is an air passage, and the air passage is formed in the longitudinal direction of the electronic cigarette cartridge. In addition, when filling, since the adhesive agent is attached to the filling material side surface, it will adhere
  • cuts (D1, D2, D3) were made in the diametrical direction from one end by a cutting cutter. As shown in FIG. 11, the cuts (D1, D2, D3) were cut so as to be equally spaced in the diametrical direction. The depth of cut is approximately 8 mm. As described above, an electronic cigarette cartridge was obtained in the same manner as in Example 1.
  • the area of the end shape of the sheet observed from the center part (B) to the peripheral part (C) of the aerosol-forming base material as viewed from each one end part increases from small to large.
  • the heating element (211) when the heating element (211) is inserted, there is an effect peculiar to this configuration in that the resistance at the center is small. Further, there was no part of the packing after use, and there was no falling of the packing.
  • Example 4 Cellulose fiber, binder, black tea, aerosol former and flavor additive were used as a slurry, cast on a metal plate, and the cast slurry was dried to prepare a sheet. The thickness was set to 0.2 mm. The obtained sheet was cut into a length of 12 mm and a width of 120 mm. The cut sheet was folded and filled in the packaging member (151) to obtain a filling material. In the filling formed in this manner, the gap between the sheets is an air passage, and the air passage is formed in the longitudinal direction of the electronic cigarette cartridge. In addition, when filling, since the adhesive agent is attached to the filling material side surface, it will adhere
  • Example 5 Cellulose fiber, binder, black tea, aerosol former and flavor additive were used as a slurry, cast on a metal plate, and the cast slurry was dried to prepare a sheet. The thickness was set to 0.2 mm. The obtained sheet was cut into a length of 12 mm and a width of 120 mm, and crimped so as to have a waveform substantially parallel to the short direction (Y direction). One period of the waveform is 4 mm. The sheet crimped as described above was wound to form a roll, which was then filled into the packaging member (151) to obtain a filling. In the filling formed in this manner, the gap between the sheets is an air passage, and the air passage is formed in the longitudinal direction of the electronic cigarette cartridge. In addition, when filling, since the adhesive agent is attached to the filling material side surface, it will adhere
  • Cuts (D1, D2, D3) were made in the diametrical direction from one end by a cutting cutter. As shown in FIG. 11, the cuts (D1, D2, D3) were cut so as to be equally spaced in the diametrical direction. The depth of cut is approximately 8 mm. The depth of cut is approximately 8 mm. As described above, an electronic cigarette cartridge was obtained in the same manner as in Example 1.
  • the area of the end shape of the sheet observed from the center part (B) to the peripheral part (C) of the aerosol-forming base material as viewed from each one end part increases from small to large.
  • the heating element (211) when inserted, there is an effect peculiar to this configuration in that the resistance at the center is small.
  • the heating element (211) when the heating element (211) is inserted, the heating element (211) can be attached with a certain resistance regardless of the insertion direction, and the suction feeling is stable.
  • Example 6 Cellulose fiber, binder, black tea, aerosol former and flavor additive were used as a slurry, cast on a metal plate, and the cast slurry was dried to prepare a sheet. The thickness was set to 0.2 mm. The obtained sheet was cut into a length of 12 mm and a width of 120 mm, and crimped so as to have a waveform substantially parallel to the short direction (Y direction). One period of the waveform is 4 mm. The crimped sheet as described above was folded and filled into the packaging member (151) to obtain a filling material. In the filling formed in this manner, the gap between the sheets is an air passage, and the air passage is formed in the longitudinal direction of the electronic cigarette cartridge. In addition, when filling, since the adhesive agent is attached to the filling material side surface, it will adhere
  • Example 7 a configuration that is particularly suitable for continuously producing a sheet with a notch at one end will be described.
  • Cellulose fiber, binder, black tea, aerosol former and flavor additive were used as a slurry, cast on a metal plate, and the cast slurry was dried to prepare a sheet.
  • the obtained sheet was made into a continuous sheet having a width of 120 mm and wound up in a roll shape. From the roll, a continuous sheet was fed to a roll rotary cutter and a partial cut was made.
  • FIG. 13 shows how to make a cut in this embodiment. Cuts are made at intervals W in the X direction on a 120 mm sheet in the X direction. The non-cut portion H1 and the cut portion H2 are periodically formed with a period of length H in the Y direction. Adjacent cuts are formed by shifting by H3.
  • FIG. 14 shows an example in which the sheet formed as described above is cut into length H cycles.
  • the cut length H2 needs to be smaller than the width of the sheet in the Y direction. This can be achieved by arranging the cuts so as to create cuts on both the one end side and the other end side.
  • a sheet-like member in which cut portions are present at predetermined intervals in a direction crossing the longitudinal axis of the electronic cigarette cartridge, and the sheet-like member is connected by a non-cut portion over the whole,
  • an aerosol-forming base material is formed using a sheet-like member, it is possible to create one having notches on one end side and the other end side of the aerosol-forming base material.
  • the interval W is 4 mm
  • the length H is 12 mm
  • H1 is 4 mm
  • H2 is 8 mm
  • H3 is 2 mm.
  • the length H is set to 12 mm in order to align the length of the aerosol-forming substrate in the longitudinal direction of the electronic cigarette cartridge and the length of the filler in the longitudinal direction.
  • an electronic cigarette cartridge was obtained in the same manner as in Example 1.
  • the heating element (211) when the heating element (211) is inserted, the heating element (211) can be attached with a certain resistance regardless of the insertion direction, and the suction feeling is stable.
  • FIG. 6 An outline of an apparatus (600) for producing an aerosol-forming substrate is shown in FIG.
  • a sheet is supplied from a sheet supply device (610) having a rotatable bobbin, and a predetermined cut is made in the supplied sheet.
  • a predetermined incision is created by an incision forming device (620) such as a rotary cutter.
  • the sheet is guided to a collecting device (630) such as a funnel that collects sheets with desired cuts, and the sheets are collected by being wound, folded, compressed or contracted.
  • the gap between the sheets is an air passage, and the air passage is preferably formed along the longitudinal direction of the electronic cigarette cartridge. .
  • the wrapping paper is supplied from the wrapping member supply device (670) having a roll of wrapping paper to be the wrapping member, and the sheets assembled by the collecting device (630) are collected.
  • Packaging This packaging process is performed by the packaging device (640).
  • the assembled sheets are packaged by the packaging sheet, applied with an adhesive for heat-welding to the overlapping portion of the end of the packaging paper, bonded by heating, and cooled.
  • the assembled sheets wrapped with the wrapping paper are continuously formed, and are made into individual aerosol forming substrates (110) by the cutting device (650).
  • a three-roll mill is used to form the non-tobacco plant composition into a sheet on the upstream side of the sheet supply device (610).
  • the assembly sheet produced by the assembly device (630) or the packaging device (640) and wrapped with the packaging member is guided from the assembly device (630) to the cutting device (650) by the belt driving device (660). It is burned.
  • a garnish belt is preferably used as the belt used in the belt driving device (660).
  • the aerosol-formed base material (110) thus formed has a cut at one end and the other end, and is connected to the entire formed sheet by a non-cut portion.
  • the heating element (211) can be stably inserted into the electronic cigarette cartridge. Along with this, the sucking feeling is stabilized, and as a result, the electronic cigarette cartridge can be prevented from being damaged, and consequently the heating element (211) can be prevented from being damaged.
  • the electronic cigarette cartridge (100) according to the embodiment is suitably used as a cartridge for an electronic cigarette provided with a heating element.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
PCT/JP2019/013480 2018-03-27 2019-03-27 電子タバコ用充填物及び電子タバコカートリッジ WO2019189523A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US17/041,513 US20210127734A1 (en) 2018-03-27 2019-03-27 Electronic Cigarette Filler and Electronic Cigarette Cartridge
JP2020509288A JP6815560B2 (ja) 2018-03-27 2019-03-27 電子タバコ用充填物及び電子タバコカートリッジ
KR1020207027029A KR20200132879A (ko) 2018-03-27 2019-03-27 전자 담배용 충전물 및 전자 담배 카트리지
EP19778192.5A EP3777581B1 (de) 2018-03-27 2019-03-27 Füller für eine elektronische zigarette und elektronische zigarettenpatrone
RU2020134668A RU2783729C2 (ru) 2018-03-27 2019-03-27 Наполнитель для электронных сигарет (варианты) и картридж для электронных сигарет
CN201980020707.XA CN111885931A (zh) 2018-03-27 2019-03-27 电子烟用填充物以及电子烟弹

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JP2018-060307 2018-03-27
JP2018-060310 2018-03-27
JP2018060307 2018-03-27
JP2018060310 2018-03-27

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WO2019189523A1 true WO2019189523A1 (ja) 2019-10-03

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CN (1) CN111885931A (de)
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JP6982204B1 (ja) * 2020-12-31 2021-12-17 ベイジン・チャワン・バイオテクノロジー カンパニー・リミテッドBeijing Chawang Biotechnology Co., Ltd. 喫煙製品、喫煙装置およびその使用方法
JP2022051638A (ja) * 2020-09-22 2022-04-01 シェンゼン・カラス・サイエンス・アンド・テクノロジー・ストック・カンパニー・リミテッド Ｈｎｂ本草芳香ボムフレーク、糸状物、糸状切断物、本草芳香ボムのレシピおよび製造方法
WO2022239180A1 (ja) * 2021-05-13 2022-11-17 日本たばこ産業株式会社 非燃焼加熱香味吸引物品及び非燃焼加熱香味吸引システム
JP2023029652A (ja) * 2018-03-27 2023-03-03 Ｆｕｔｕｒｅ Ｔｅｃｈｎｏｌｏｇｙ株式会社 電子タバコ用充填物及び電子タバコカートリッジ

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WO2022239180A1 (ja) * 2021-05-13 2022-11-17 日本たばこ産業株式会社 非燃焼加熱香味吸引物品及び非燃焼加熱香味吸引システム

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JP2024042121A (ja) 2024-03-27
JP6815560B2 (ja) 2021-01-20
JP7379748B2 (ja) 2023-11-14
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JP2021048867A (ja) 2021-04-01
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