WO2019163146A1 - 電子タバコ用充填物およびそれを用いた電子タバコカートリッジ - Google Patents

電子タバコ用充填物およびそれを用いた電子タバコカートリッジ Download PDF

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Publication number
WO2019163146A1
WO2019163146A1 PCT/JP2018/007856 JP2018007856W WO2019163146A1 WO 2019163146 A1 WO2019163146 A1 WO 2019163146A1 JP 2018007856 W JP2018007856 W JP 2018007856W WO 2019163146 A1 WO2019163146 A1 WO 2019163146A1
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WO
WIPO (PCT)
Prior art keywords
filling
electronic cigarette
tobacco plant
length
plant composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2018/007856
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English (en)
French (fr)
Japanese (ja)
Inventor
龍志 渡邊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toa Industries Co Ltd
Toa Industry Co Ltd.
Original Assignee
Toa Industries Co Ltd
Toa Industry Co Ltd.
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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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=63104389&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2019163146(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toa Industries Co Ltd, Toa Industry Co Ltd. filed Critical Toa Industries Co Ltd
Priority to CN201880089884.9A priority Critical patent/CN111741686A/zh
Priority to KR1020207023932A priority patent/KR102540429B1/ko
Priority to EP18906995.8A priority patent/EP3756489B1/en
Priority to US16/970,755 priority patent/US20210092992A1/en
Priority to RU2020131109A priority patent/RU2757564C1/ru
Publication of WO2019163146A1 publication Critical patent/WO2019163146A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF 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
    • 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
    • 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
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • 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
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • 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
    • 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
    • A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • 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
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF 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
    • 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
    • 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
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders

Definitions

  • the present invention relates to a filling for electronic cigarettes and an electronic cigarette cartridge using the same.
  • the filling may fall out of the electronic cigarette cartridge, The part may fall. As a result, the inside of the electronic cigarette body may become dirty, and eventually the electronic cigarette body may become a malfunction.
  • an object of the present invention is to prevent the filling material for electronic cigarettes from dropping or dropping from the electronic cigarette cartridge before and after use when handling the electronic cigarette. It is providing the filling for electronic cigarettes.
  • the present invention is a filling for electronic cigarettes using non-tobacco plants
  • the electronic cigarette filling contains an aerosol former and microcrystalline cellulose.
  • the electronic cigarette filling has a rod-like or strip-like shape.
  • the electronic cigarette filling has a rod-like or strip-like shape having a length of 10 mm to 20 mm, a width of 1.1 mm to 2.0 mm, and a thickness of 0.1 mm to 0.5 mm.
  • the present invention is an electronic cigarette cartridge used for an electronic cigarette body, using the above-mentioned filling material for electronic cigarettes at one end and a mouthpiece at the other end.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod shape having a length of 10 mm to 20 mm, a width of 1.1 to 2.0 mm, and a thickness of 0.1 to 0.5 mm.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod shape having a length of 10 mm to 20 mm, a width of 1.1 to 2.0 mm, and a thickness of 0.1 to 0.5 mm.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod shape having a length of 10 mm to 20 mm, a width of 1.1 to 2.0 mm, and a thickness of 0.1 to 0.5 mm.
  • a filling for electronic cigarettes characterized by a strip shape The volume of the non-tobacco plant composition before drying is V′0, The volume when dried at 105 ° C.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod shape having a length of 10 mm to 20 mm, a width of 1.1 to 2.0 mm, and a thickness of 0.1 to 0.5 mm.
  • a filling for electronic cigarettes characterized by a strip shape The volume of the non-tobacco plant composition before drying is V′0, The volume when dried at 105 ° C.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod shape having a length of 10 mm to 20 mm, a width of 1.1 to 2.0 mm, and a thickness of 0.1 to 0.5 mm.
  • a filling for electronic cigarettes characterized by a strip shape The width of the non-tobacco plant composition before drying is W′0, The width when dried at 105 ° C.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod shape having a length of 10 mm to 20 mm, a width of 1.1 to 2.0 mm, and a thickness of 0.1 to 0.5 mm.
  • a filling for electronic cigarettes characterized by a strip shape The width of the non-tobacco plant composition before drying is W′0, The width when dried at 105 ° C.
  • An electronic cigarette cartridge used for an electronic cigarette main body wherein the electronic cigarette cartridge according to claim 9 to 14 is used at one end and a mouthpiece is used at the other end.
  • the electronic cigarette filling has an effect of preventing the filling from dropping off or dropping from the electronic cigarette cartridge before and after use during handling by the user.
  • a filling for electronic cigarettes can be provided.
  • FIG. 8 is a flowchart showing an example of a production process of a non-tobacco plant composition and an electronic cigarette filling in an embodiment to which the present invention is applied.
  • the electronic cigarette filling manufacturing process includes a drying / pulverizing step (A) for drying and pulverizing non-tobacco plants and the like, which are the sources of fragrance, and weighing them. In addition, when raw materials can be used as they are, such a process can be omitted. Moreover, about the other material at the time of manufacturing the filler for electronic cigarettes, it has a preparatory process (B) which performs pre-processing, weighing, etc. as needed.
  • the materials After passing through the drying / pulverization step (A) and the preparation step (B), the materials go to the mixing step (M) and are mixed under predetermined conditions to obtain a non-tobacco plant composition.
  • the non-tobacco plant composition can be formed into a desired shape through a filling molding step (F).
  • the non-tobacco plant composition having a desired shape is subjected to an electronic cigarette cartridge manufacturing step (G) as a filling for electronic cigarettes to form an electronic cigarette cartridge.
  • a desired pulverization is performed in order to obtain a non-tobacco plant composition from a non-tobacco plant used as a raw material (for example, leaves, seeds, dried fruits, stems, bark, roots). Process into objects. At that time, it is also preferable to adjust the amount of water, which is convenient for absorbing or carrying the aerosol former, water and other components added later.
  • the drying temperature is preferably 60 ° C. or higher and 80 ° C. or lower. Within this range, the desired moisture content is easily reached while avoiding the dissipation of the required flavor components. In addition, it is easy to reach
  • the water content after drying and pulverization is preferably 5% by mass or less. If it does in this way, slurrying in a later process will become easy. More preferably, it is 3 mass% or less. In addition, when the water content is preferably 0.1% by mass or more, it is possible to maintain a state in which the water content is good. Furthermore, the drying / pulverization step (A) can be provided with a sieving step for sieving the dried pulverized product, and can be input to the mixing step (M) as a desired particle size.
  • Microcrystalline cellulose is obtained, for example, as a product obtained by partially depolymerizing ⁇ -cellulose obtained from a pulp of a fibrous plant, for example, with an acid. The soluble part is removed from the cellulose, and the insoluble part is appropriately removed. Crystallized.
  • microcrystalline cellulose is weighed in the preparation step (B) and charged into the mixing step (M).
  • the microcrystalline cellulose may be in the form of powder, or may be dispersed as a suspension in a solvent such as water.
  • a high-speed stirrer or a high-pressure homogenizer can be used for dispersion in the solvent.
  • the amount of microcrystalline cellulose added is generally 1% to 15% in the electronic cigarette filling. Preferably they are 3% or more and 12% or less, More preferably, they are 5% or more and 10% or less.
  • Addition of microcrystalline cellulose is effective in improving moldability and workability during kneading with a roll mill, and in particular, effective in suppressing shrinkage and volume change of electronic cigarette packing, and quality control of electronic cigarette cartridges. And effective in homogenizing the feeling of use.
  • the average particle size of the microcrystalline cellulose used in the present invention is preferably 30 ⁇ m to 200 ⁇ m, more preferably 50 ⁇ m to 150 ⁇ m, and more preferably 70 ⁇ m to 120 ⁇ m.
  • the average particle size of the microcrystalline cellulose is 30 ⁇ m or more, it is excellent in the effect of suppressing shrinkage of the filler for electronic cigarettes, and when it is 150 ⁇ m or less, the moldability is improved in addition to the effect of suppressing the shrinkage. Can do.
  • the average particle size of microcrystalline cellulose is determined by a sieving method.
  • the average particle diameter can be obtained by the method described in JIS K 0069: 1992.
  • the average particle diameter refers to a diameter corresponding to 50% of the mass obtained by, for example, accumulating masses from the larger meshes of the test results obtained with a plurality of sieves.
  • the residue on the sieve having an opening of 250 ⁇ m is preferably 8% by mass or less, and the residue on the sieve having an opening of 75 ⁇ m is 45% by mass or more.
  • the microcrystalline cellulose screened has an effect of suppressing the shrinkage of the electronic cigarette filler.
  • the residue on the sieve having an opening of 75 ⁇ m is 45% by mass or more, the moldability of the electronic cigarette filler can be improved.
  • the mass average molecular weight (Mw) of the microcrystalline cellulose is preferably 10,000 or more and 200,000 or less. When it is 10,000 or more, it is excellent in the effect of suppressing the shrinkage of the filling for electronic cigarettes, and when it is 100,000 or less, the moldability can be improved in addition to the effect of suppressing the shrinkage. Especially preferably, they are 20,000 or more and 60,000 or less.
  • the molecular weight of cellulose can be measured by gel permeation chromatograph (GPC). For example, a measurement method as disclosed in JP-A-6-109715 is adopted, and polyethylene glycol or the like is appropriately used as standard data.
  • the non-tobacco plant used as a raw material is weighed through a drying and pulverization step (A) as necessary, and then subjected to a mixing step (M).
  • 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, skin (including stem bark, bark, etc.), leaves, flowers (petals, Various parts such as tree trunks and branches can be used.
  • bulbs onions, anemones, tulips, hyacinths, garlic, lacquer, lily, as bulbs, crocus, gladiolus, freesia, iris, taro, konjac, as tubers, cyclamen, anemone, begonia, chorogi, potato, apios
  • canna lotus, ginger, tuberous roots, dahlia, sweet potatoes, cassava, chrysanthemum roots, yam genus (Yamamomo, natural yam, yams such as Chinese yam), etc. Examples include turnip, burdock, carrot, Japanese radish, and crap.
  • Stems include konjac, asparagus, bamboo shoots, udo, radish and yacon.
  • the above-mentioned potatoes or the following plants contain carbohydrates and are preferably used as at least a part of the material of the filler 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.
  • plants that are used as herbs and spices beakless fruits, kumquat leaves, migyo, wormwood, wasabi, ajowan seed, 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, ja Min, Juniper Berry, Jorokia, Ginger, Star Anise, Spearmint, Smack, Sage, Sebori (Savory), Celery, Celery Seed, Turmeric (Turmeric), Thyme, Tamarind, Tarragon, Chervil (Selfille), Chives, D
  • Mixtures of various plants used as mixed spices can be used.
  • Mixtures of various plants used as mixed spices for example, pentagram, garam masala, ras el hanout, bariguell, chicken curry masala, tandoori masala, cattle epis, elbe de provence
  • pentagram, garam masala, ras el hanout, bariguell, chicken curry masala, tandoori masala, cattle epis, elbe de provence can be used.
  • edible fruits such as peach, blueberry, lemon, orange, apple, banana, pineapple, mango, persimmon, kumquat, melon, plum, almond, cacao, coffee beans, peanuts, sunflower, olives, walnuts 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 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 tea,
  • 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, 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.
  • oat cultivar of oats, both oats
  • barley barley
  • oats millet
  • kodra Cordonbies
  • wheat wheat
  • millet millet
  • tef pearl millet
  • barley varieties barley varieties
  • barley fruit instead of seeds
  • barnyard millet fonio, ma
  • 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 bean cluster bean grassgrass (English: Lathyrus sativus) ketsuruzuki, cowpea, Winged bean, zeocarpa bean, broad bean, soybean, takeazuki, tachinama bean, tamarind, teparee bean, jujube, British bean (English: Mucuna pruriens), bambara bean, chickpea, fuji bean, bean lily, horse mackerel Naturally, mungbean, lupine, lentil and lentil (gente) can also be used.
  • cereals include azuki bean, carob, bean, pea bean cluster bean grassgrass (English: Lathyrus sativus) ketsuruzuki, cowpea, Winged bean, zeocarpa bean, broad bean, soybean, takeazuki, tachinama bean,
  • buckwheat was 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 be used as a matter of course.
  • shiitake was given as a specific example of a plant that can be used, and 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 and pomace eg, sake lees, koji koji (consisting of koji skin, seeds, fruit axes)
  • fermented liquor such as sake and wine
  • extract of the non-tobacco plant exemplified above, so-called extract
  • examples of the form of the extract include liquid, candy-like, powder, granule, solution and the like.
  • Examples of other materials that can be used as a filling material for electronic cigarettes include the following.
  • 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 used in an amount of 1% by mass or more and 80% by mass or less, and particularly preferably 10% by mass or more and 40% by mass or less, with respect to the electronic cigarette filler.
  • flavor additives that add flavor as needed are also preferably used.
  • examples of the flavor additive include mint, cocoa, coffee, tea extract and the like.
  • food preservatives may be added as necessary, for example, sorbic acid, potassium sorbate, benzoic acid, sodium benzoate and the like may be added.
  • binders or thickeners rubbers such as guar gum, xanthan gum, gum arabic and locust bean gum, cellulose such as hydroxypropylcellulose, carboxymethylcellulose, hydroxyethylcellulose, methylcellulose and ethylcellulose Binders such as polysaccharides such as organic acids such as starch, alginic acid, sodium alginate, sodium carboxymethylcellulose, carrageen, agar and pectin, and combinations thereof are also used.
  • the aerosol former, flavor additive, preservative, binder, thickener and the like exemplified above are prepared as the preparation step (B) in FIG. 8 and proceed to the mixing step (M).
  • a normal mixer can be used.
  • the form which mixes the material in a mixing tank, adding a shearing force with a stirring blade is used preferably.
  • a non-tobacco plant composition is passed through an orifice by pressing to form a rod, a thin sheet is formed, or a non-tobacco plant composition is dried and ground. It is possible to exemplify that the particles are made granular.
  • a method of forming a thin sheet and then cutting it will be described in detail.
  • a three roll mill was prepared to make a thin sheet.
  • a sheet having a desired thickness can be obtained by a doctor blade while performing kneading / dispersion by compression by being pushed between narrow rolls and shearing by a difference in roll speed. ,preferable.
  • flavor additives such as non-tobacco plants, aerosol formers, binders or thickeners may be added, or water may be added. It may be added.
  • water although it is described as water, it is preferable to use one that has been sterilized or from which microorganisms have been removed, and pure water obtained by reverse osmosis membrane or ion exchange or the like. It is preferable to use it.
  • the thickness of the obtained sheet is preferably 0.1 mm to 1.0 mm, more preferably 0.1 mm to 0.5 mm.
  • a cutter, a rotary blade type rotary cutter, etc. can be illustrated for a cutting
  • a sheet having a thickness of 0.3 mm is cut into a desired shape. For example, it is cut into a rectangle 150 mm long and 240 mm wide. This sheet is supplied to a rotary cutter and cut into a shape of 1.5 mm in length and 240 mm in width to obtain a cut sheet. 50 sheets of the cut sheet are wound with tobacco paper to create a roll having an outer diameter of approximately 6.9 mm. The scroll can be cut to a length of 12.0 mm with a cutter to obtain an aerosol-forming substrate (110). At this time, the mass of the filler is 0.29 g.
  • the volume filling factor in the above case is 0.60. Then, the density of the filler calculated from the volume filling factor and the mass of the filler is 1.07 g / cm 3.
  • a plurality of rod-shaped or strip-shaped packings are arranged along the longitudinal direction of the electronic cigarette cartridge.
  • the plurality of rod-shaped or strip-shaped fillers are included by an inclusion member (151) such as tobacco paper along the scroll height axis to form an aerosol-forming substrate (110).
  • the electronic cigarette cartridge manufacturing process (G) will be described.
  • the aerosol-forming substrate (110) thus obtained, the support element (300) described in detail below, and the mouthpiece (140) are wound around the packaging member (150), or the packaging member ( 150) is made into a cylindrical shape, and is made by inserting a mouthpiece (140), a support element (300), and a filler (111). Therefore, as an example of a preferred configuration of the present invention, an electronic cigarette having an aerosol-forming substrate (110), a support element (300), and a mouthpiece (140) from the upstream side (10) toward the downstream side (20). Cartridge.
  • the length is 10 mm or more and 20 mm or less
  • the width is 1.1 mm or more and 2.0 mm or less
  • the thickness is 0.1 mm or more and 0.5 mm or less. A filling formed into a shape is preferred.
  • microcrystalline cellulose is contained in the filling for electronic cigarettes because it is easy to become familiar with the filling composition due to the presence of crystalline cellulose, and mechanical strength and structure maintenance are increased. Changes in length, width and thickness over time are reduced, and volume changes associated therewith are also reduced.
  • This can be expected to improve the formability of the filler and workability during kneading with a roll mill.
  • it is effective in that the rate of change in length, width, thickness and volume due to shrinkage of the filling for electronic cigarettes can be suppressed.
  • microcrystalline cellulose having a predetermined particle size in the present invention By adding microcrystalline cellulose having a predetermined particle size in the present invention to the filler material, even when the filler has the above shape, the rate of change in length, width, thickness and volume can be suppressed, It is possible to suppress a problem that the filling for electronic cigarettes is dropped from the electronic cigarette cartridge generated during transportation and transportation. Further, by suppressing the above-described change over time after production, it is effective in terms of quality maintenance management, such as homogenization of the feeling of use regardless of the passage of time after production.
  • the characteristics of the electronic cigarette filling prepared as described above can be confirmed as follows. By observing changes in the length, thickness, and volume of the non-tobacco plant composition or electronic cigarette filling under predetermined conditions, the effect of inclusion of microcrystalline cellulose can be evaluated.
  • the prepared non-tobacco plant composition or electronic cigarette filling is dried using a halogen moisture meter, and the length, width, thickness and volume of the filling before and after drying are measured, and the rate of change is evaluated. Can do.
  • the length, width, thickness, and volume of the non-tobacco plant composition sheet or electronic cigarette filler before drying are the moisture content of the non-tobacco plant composition sheet or electronic cigarette filler. It is measured when the content is 15% by mass or more and 20% by mass.
  • the relative humidity can be adjusted to about 28% to 30 ° C and a relative humidity of about 40%.
  • the moisture content was measured using an electronic halogen moisture meter, model number DHS-50-5 (Bangxi Instrument Technology Co. Ltd.).
  • the drying temperature is set to 105 ° C.
  • the water content (mass%) is obtained from the water loss rate at the end of the automatic measurement.
  • the water loss rate is obtained by subtracting the sample mass at the end of measurement from the sample weight before measurement and dividing by the sample mass before measurement.
  • the change in mass is the moisture content.
  • the rate of change in length, width, thickness, and volume of the non-tobacco plant composition or electronic cigarette filling is determined by measuring the length, width, thickness, and volume before drying for a predetermined time after drying. Each value of thickness, width, thickness and volume is subtracted and divided by the values of length, width, thickness and volume before drying.
  • the length of the non-tobacco plant composition or electronic cigarette filling before drying is set to L0
  • the length of the non-tobacco plant composition or electronic cigarette filling after 10 minutes of drying time is L10
  • the length change rate La (%) after 10 minutes of drying time of the non-tobacco plant composition or electronic cigarette filling is defined as follows.
  • La (%) (L0 ⁇ L10) / L0 ⁇ 100
  • L15 the length of the non-tobacco plant composition or electronic cigarette filler after 15 minutes of drying time has elapsed.
  • the length change rate Lb (%) is defined below.
  • Lb (%) (L0 ⁇ L15) / L0 ⁇ 100
  • the width of the non-tobacco plant composition or electronic cigarette filling before drying is W0
  • the width of the non-tobacco plant composition or electronic cigarette filling after 10 minutes of drying time is W10
  • the change rate Wb (%) is defined below.
  • Wb (%) (W0 ⁇ W15) / W0 ⁇ 100
  • the thickness of the non-tobacco plant composition or electronic cigarette filling before drying is T0
  • the thickness of the non-tobacco plant composition or electronic cigarette filling after 10 minutes of drying time is T10
  • the volume of the non-tobacco plant composition or electronic cigarette filling before drying is V0
  • the volume of the non-tobacco plant composition or electronic cigarette filling after 10 minutes of drying time is V10
  • the change rate Vb (%) is defined below.
  • Vb (%) (V0 ⁇ V15) / V0 ⁇ 100
  • the filling from the electronic cigarette cartridge Dropping can be suppressed. More preferably, it is 93.0% or more. More preferably, it is 93.5% or more.
  • the non-tobacco plant composition is dried at 105 ° C. for 15 minutes and the length change rate Lb (%) is 91.9% or more, dropping of the filler from the electronic cigarette cartridge is suppressed. can do. More preferably, it is 92.0% or more. More preferably, it is 92.5% or more.
  • the filling material is removed from the electronic cigarette cartridge. Can be suppressed. More preferably, it is 87.0% or more. More preferably, it is 87.5% or more. Further, when the volume change rate Vb (%) when dried at 105 ° C. for 15 minutes is 85.7% or more, dropping of the filler from the electronic cigarette cartridge can be suppressed. More preferably, it is 86.0% or more. More preferably, it is 86.5% or more.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod or strip having a length of 10 mm to 20 mm, a width of 1.1 mm to 2.0 mm, and a thickness of 0.1 mm to 0.5 mm.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod or strip having a length of 10 mm to 20 mm, a width of 1.1 mm to 2.0 mm, and a thickness of 0.1 mm to 0.5 mm.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod or strip having a length of 10 mm to 20 mm, a width of 1.1 mm to 2.0 mm, and a thickness of 0.1 mm to 0.5 mm.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod or strip having a length of 10 mm to 20 mm, a width of 1.1 mm to 2.0 mm, and a thickness of 0.1 mm to 0.5 mm.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod or strip having a length of 10 mm to 20 mm, a width of 1.1 mm to 2.0 mm, and a thickness of 0.1 mm to 0.5 mm.
  • a filling for electronic cigarettes characterized by having a shape, The thickness of the electronic cigarette filling before drying is T′0, The thickness when dried at 105 ° C. for 10 minutes is T′10, Defined as The thickness change rate T′a (%) of the filling for electronic cigarette is defined as follows. T′a (%) (T′0 ⁇ T′10) / T′0 ⁇ 100
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod or strip having a length of 10 mm to 20 mm, a width of 1.1 mm to 2.0 mm, and a thickness of 0.1 mm to 0.5 mm.
  • a filling for electronic cigarettes characterized by having a shape, The thickness of the electronic cigarette filling before drying is T′0, The thickness when dried at 105 ° C. for 15 minutes is T′15, Defined as The thickness change rate T′b (%) of the electronic cigarette filling is defined as follows. T′b (%) (T′0 ⁇ T′15) / T′0 ⁇ 100
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod or strip having a length of 10 mm to 20 mm, a width of 1.1 mm to 2.0 mm, and a thickness of 0.1 mm to 0.5 mm.
  • a filling for electronic cigarettes using non-tobacco plants contains an aerosol former, and the shape of the filling is a rod or strip having a length of 10 mm to 20 mm, a width of 1.1 mm to 2.0 mm, and a thickness of 0.1 mm to 0.5 mm.
  • the filling rate for electronic cigarette when the filling rate for electronic cigarette is dried at 105 ° C. for 10 minutes and the length change rate L′ a (%) is 95.2 or more, Dropping can be suppressed. Preferably, it is 95.7% or more. More preferably, it is 96.2% or more. Further, when the filling rate for electronic cigarettes is dried at 105 ° C. for 15 minutes and the length change rate L′ b (%) is 94.2% or more, the filling material is dropped from the electronic cigarette cartridge. Can be suppressed. Preferably, it is 95.0% or more. More preferably, it is 95.9% or more.
  • the volume change rate V′a (%) when the electronic cigarette filling is dried at 105 ° C. for 10 minutes is 88.1% or more
  • the filling from the electronic cigarette cartridge Can be prevented from falling off.
  • it is 91.1% or more. More preferably, it is 94.2% or more.
  • the volume change rate V′b (%) when dried at 105 ° C. for 15 minutes is 83.1% or more
  • dropping of the filler from the electronic cigarette cartridge can be suppressed.
  • it is 87.2% or more. More preferably, it is 91.4% or more.
  • the filling rate from the electronic cigarette cartridge is such that the width change rate W′a (%) is 93.9% or more. Can be prevented from falling off.
  • it is 96.2% or more. More preferably, it is 98.6% or more.
  • the width change rate W′b (%) when dried at 105 ° C. for 15 minutes is 89.6% or more, dropping of the filler from the electronic cigarette cartridge can be suppressed.
  • it is 92.9% or more. More preferably, it is 96.3% or more.
  • the thickness change rate T′a is 98.8% or more, and the filling from the electronic cigarette cartridge is performed. Dropping off of objects can be suppressed. Preferably, it is 99.0% or more. More preferably, it is 99.2% or more. Further, when the thickness change rate T′b (%) when dried at 105 ° C. for 15 minutes is 98.5% or more, dropping of the filler from the electronic cigarette cartridge can be suppressed. Preferably, it is 98.6% or more. More preferably, it is 98.9% or more.
  • the rate of change such as a decrease in length, width, thickness and volume over time after manufacture can be suppressed.
  • the rate of change such as a decrease in length, width, thickness and volume over time after manufacture
  • FIG. 1 illustrates the form of use of the electronic cigarette cartridge.
  • 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-like or blade-like 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 aerosol transfer member (130) described below, and the user inhales the fragrance component from the mouthpiece (140) side. It reaches the user's 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 invention.
  • 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) is inserted, that is, from the upstream side (10) to the downstream side (20), the aerosol-forming substrate (110), the support element (300), the transfer member (130), the mouse A description will be given using a piece configuration (140).
  • 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 member (150) with an adhesive, for example.
  • the support element (300) can be suitably formed using, for example, silicone, but is not limited to silicone, and other materials excellent in heat resistance may be used.
  • the shape of the filler (111) produced as the aerosol-forming substrate (110) is preferably, for example, a rod shape or a strip shape, and the filler (111) is filled at the time of filling. It is packed so as to be along the longitudinal direction of the shape.
  • the inclusion member (151) formed in a cylindrical shape is filled is shown.
  • a paper such as tobacco paper formed into a cylindrical shape can be used.
  • the packaging member (150) may also serve as the inclusion 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).
  • 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).
  • a support element (300), a transfer member (130), and a mouthpiece (140) are adjacent to each other in this order, and a winding rod is formed by a packaging member (150) such as tobacco paper.
  • the electronic cigarette cartridge (100) has a slight adhesive applied to the side (160) of the support element.
  • the electronic cigarette cartridge (100) has, for example, a rod-like or cylindrical appearance as shown in FIG.
  • 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 transfer toward the mouthpiece (140) at the other end.
  • the members (130) are arranged in this order. And these are packaged by the packaging member (150).
  • 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 filling material as the aerosol-forming substrate (110) has a shape of, for example, a piece having a long side of about 2 to 20 times the short side, a strip shape, a rod shape, or the like.
  • the filling (111) is packed so that the longitudinal direction of the shape of the filling (111) is along the longitudinal direction of the cartridge. Thereby, the flow of airflow is well and it becomes easy to inhale.
  • FIG. 3 is a view seen from the end of the electronic cigarette cartridge on which the aerosol-forming substrate (110) is present, and is a partial perspective view so that the filler (111) inside the cartridge can be seen.
  • the maximum length is preferably about 1 to 20 mm.
  • the cartridge may be too large when being filled, and handling may become troublesome.
  • the shape can be wound and packed, so that it is easy to handle.
  • the other aerosol-forming substrate it is also preferable to use a sheet formed by wrinkling, pleating, gathering or folding.
  • the fibrous filling like a rod-shaped filling, improves the flow of the sucked air by packing the length of the fiber along the longitudinal direction of the cartridge.
  • the porous filling is one of the preferred forms because it is porous when packed in a cartridge and improves the flow of air when sucked.
  • it can be formed by piercing a sheet dried with a plurality of needles several times, but other methods may be used.
  • the cartridge opening can be used more preferably by taking measures to prevent the cartridge from dropping off.
  • Block-shaped packings have good thermal conductivity and easily extract fragrance components.
  • the block size may be increased to facilitate storage. In that case, at the time of filling, the block can be reshaped into a small block, a rod shape, a granular shape or the like.
  • 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 at the other end of the electronic cigarette cartridge (100) adjacent to the transfer member (130).
  • 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 air permeability is better when the transfer member (130) is not inserted, and the generated aroma component is easily sucked.
  • the transfer member (130) it is possible to use a hollow tubular member and a rolled polymer sheet wound in the longitudinal direction of the electronic cigarette cartridge.
  • FIG. 5 (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. 5 (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 being moved by the electronic cigarette cartridge due to the influence of physical distribution during transportation.
  • FIG. 5 (3) also preferably has a configuration in which a lid (170) is provided on the side of the aerosol-forming substrate (110) where the heating element (211) 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 substrate (110) from dropping out of the electronic cigarette cartridge due to the influence of physical distribution during transportation or the like.
  • the material of the lid (170) include a filter, paper, and sponge.
  • the aerosol-forming substrate (110) is a granular material such as powder, granules, flakes, and pellets
  • a partition member (180) or a lid (170) it is preferable to provide both of them.
  • black tea etc. the manufacturing process at the time of using black tea etc. is demonstrated in detail, these are not limited to black tea etc., It cannot be overemphasized that it is applicable to the non-tobacco plant as described in this specification.
  • 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 to 7.5 mm.
  • the height of the substantially cylinder is 11.0 mm to 13.0 mm.
  • 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 approximately equal to the height of the substantially cylinder. That is, it is preferably 11.0 mm to 13.0 mm.
  • the outer diameter is preferably substantially equal to the diameter of the bottom surface or the top surface of the substantially cylindrical surface of the aerosol-forming substrate (110).
  • the length is 9.0 mm to 11.0 mm.
  • the mouthpiece (140) has a length of more than 20.0 mm, preferably 21.0 mm or more and preferably 25.0 mm or less. Furthermore, it is preferable that the volume filling rate of the aerosol-forming substrate is 0.55 or more and 0.65 or less.
  • FIG. 6 illustrates a further use form of the electronic cigarette cartridge.
  • the electronic cigarette cartridge (100) will be described below as an electronic cigarette cartridge (101) because there are portions that differ in specific configuration from the electronic cigarette cartridge (100). Since the electronic cigarette body used is different from the above-described electronic cigarette body (200), it will be described below as the electronic cigarette body (201). It is attached to the electronic cigarette body (201) when the user uses it.
  • the electronic cigarette body (201) is provided with an insertion part (450) for inserting the electronic cigarette cartridge (101).
  • the control unit (420) incorporates a battery or a control unit for the heating unit.
  • the open / close lid (430) is opened when cleaning the inside of the electronic cigarette body when smoking is finished.
  • FIG. 7 shows a further example of the structure of the electronic cigarette cartridge. From one end side (10) to the other end side (20), there are an aerosol-forming substrate (110), a hollow cylindrical member (530), a transfer member (130), a mouthpiece (140), and a packaging member (150 ). Since the aerosol-forming substrate (110) is heated by the electronic cigarette body, the hollow cylindrical member (530) is disposed for heat insulation. The transfer member (130) can also serve as a cooling member.
  • a preferable shape of the electronic cigarette cartridge of FIG. 7 is an outer diameter of 4 mm to 6 mm, and in the longitudinal direction, the aerosol-forming substrate (110) is 30 mm to 70 mm, and has a hollow cylindrical member (530). Is from 20 mm to 30 mm.
  • the transfer member (130) is 5 mm to 15 mm and the mouthpiece (140) is 10 mm to 25 mm.
  • microcrystalline cellulose of Production Example 1 used was one having an average particle diameter of 90 ⁇ m and a mass average molecular weight (Mw) of 36,000.
  • Mw mass average molecular weight
  • the residue on the sieve having an opening of 75 ⁇ m is 52% by mass
  • the residue on the sieve having an opening of 250 ⁇ m is 1% by mass.
  • the obtained non-tobacco plant composition was put into the filling molding step (F).
  • a non-tobacco plant composition is formed into a sheet having a desired thickness while kneading and dispersing in a three-roll mill.
  • the non-tobacco plant composition sheet thus obtained had a thickness of 0.3 mm.
  • the non-tobacco composition sheet was cut into a rectangle 150 mm long and 240 mm wide.
  • the non-tobacco plant composition sheet was further processed into a shape having a width of 15 mm, a length of 50 mm, and a thickness of 0.3 mm.
  • the mass of the processed composition sheet is about 0.30 g.
  • Production Example 2 In the same manner as in Production Example 1, a non-tobacco plant composition sheet was obtained. Then, it supplied to the rotary cutter, and it was set as the filler processed into the shape of width 1.5mm, length 240mm, and thickness 0.1mm. The 50 fillers were bundled and aligned in the longitudinal direction, wrapped with paper having a basis weight of 34 g / m 2, and pasted into a cylindrical shape. The inner diameter of the cylinder was 6.9 mm. A columnar shape of the processed product was cut into a length of 12.0 mm to obtain an aerosol-forming substrate (110). The mass of the aerosol-forming substrate is 0.29 g, and the volume filling factor of the filler is 0.60 with respect to the volume of the aerosol-forming substrate.
  • Production Example 4 In the same manner as in Production Example 1, a non-tobacco plant composition sheet was obtained. Then, it supplied to the rotary cutter, and set it as the filler processed into the shape of width 1.5mm, length 240mm, and thickness 0.5mm. The 50 fillers were bundled and aligned in the longitudinal direction, wrapped with paper having a basis weight of 34 g / m 2, and pasted into a cylindrical shape. The inner diameter of the cylinder was 6.9 mm. A columnar shape of the processed product was cut into a length of 12.0 mm to obtain an aerosol-forming substrate (110). The mass of the aerosol-forming substrate is 0.29 g, and the volume filling factor of the filler is 0.60 with respect to the volume of the aerosol-forming substrate.
  • seat was created similarly to manufacture example 1 using methylcellulose instead of microcrystalline cellulose. Then, it supplied to the rotary cutter, and it was set as the filler processed into the shape of width 1.5mm, length 240mm, and thickness 0.3mm. The 50 fillers were bundled and aligned in the longitudinal direction, wrapped with paper having a basis weight of 34 g / m 2, and pasted into a cylindrical shape. The inner diameter of the cylinder was 6.9 mm. A columnar shape of the processed product was cut into a length of 12.0 mm to obtain an aerosol-forming substrate (110). The mass of the aerosol-forming substrate is 0.29 g, and the volume filling factor of the filler is 0.60 with respect to the volume of the aerosol-forming substrate.
  • a non-tobacco plant composition sheet was prepared in the same manner as in Production Example 1 except that microcrystalline cellulose was 4 parts by mass. Then, it supplied to the rotary cutter, and it was set as the filler processed into the shape of width 1.5mm, length 240mm, and thickness 0.3mm. The 50 fillers were bundled and aligned in the longitudinal direction, wrapped with paper having a basis weight of 34 g / m 2, and pasted into a cylindrical shape. The inner diameter of the cylinder was 6.9 mm. A columnar shape of the processed product was cut into a length of 12.0 mm to obtain an aerosol-forming substrate (110). The mass of the aerosol-forming substrate is 0.29 g, and the volume filling factor of the filler is 0.60 with respect to the volume of the aerosol-forming substrate.
  • Example 1 An aerosol-forming substrate prepared in Production Example 2, a support element (300) that is a cylindrical hollow tube, and a filter (140) that becomes a mouthpiece were prepared.
  • a support element (300) the diameter of the bottom surface and the top surface, that is, the outer diameter was 6.9 mm, and the hollow portion was a 4 mm through hole.
  • the filter (140) used as a mouthpiece the thing of length 23mm was used.
  • a paper having a basis weight of 38 g / m 2 was used, and the paste was wound for two and a half turns so as to have an inner diameter of 6.9 mm, and then pasted.
  • an electronic device used in an electronic cigarette body used by inserting a heating element It is suitable as a cigarette cartridge.
  • Adhesive is applied to the inside of the paper cylinder, a filter is inserted from the other end (20) to form a mouthpiece (140), a support element (300) is inserted from one end (10), and then an aerosol The forming substrate was inserted. Further, paper having a basis weight of 40 g / m 2 was wound around the mouthpiece so as to substantially overlap the mouthpiece (140). In this way, an electronic cigarette cartridge was produced.
  • Example 2 In Example 1, an electronic cigarette cartridge was prepared in the same manner as in Example 1 by using the aerosol-forming base material prepared in Production Example 3 instead of the aerosol-forming base material of Production Example 2.
  • Example 3 an electronic cigarette cartridge was prepared in the same manner as in Example 1 by using the aerosol-forming base material prepared in Production Example 4 instead of the aerosol-forming base material of Production Example 2.
  • Example 4 an electronic cigarette cartridge was prepared in the same manner as in Example 1 by using the aerosol-forming substrate prepared in Production Example 10 instead of the aerosol-forming substrate of Production Example 2.
  • Comparative Example 2 In Comparative Example 1, an electronic cigarette cartridge was prepared in the same manner as in Comparative Example 2, using the aerosol-forming substrate prepared in Production Example 7 instead of the aerosol-forming substrate of Production Example 6.
  • Comparative Example 3 In Comparative Example 1, an electronic cigarette cartridge was prepared in the same manner as in Comparative Example 2, using the aerosol-forming substrate prepared in Production Example 8 instead of the aerosol-forming substrate of Production Example 6.
  • the amount of change was measured using a halogen moisture meter (Bangxi Instrument Technology Co. Ltd., model number: DHS-50-5).
  • the sheet of the non-tobacco plant composition was placed on the sample tray of the halogen moisture meter, and the sheet of the non-tobacco plant composition was heated from the top of the sample plate by a halogen lamp installed in the heater cover.
  • the heating temperature was set to 105 ° C., and the length, width, and thickness of the sheet of non-tobacco plant composition after the lapse of a predetermined drying time were measured, and the volume change was measured.
  • the drying time was set to 0 minutes, 10 minutes, and 15 minutes, and the measurement was performed at each time.
  • the value of the volume change rate is obtained by subtracting the volume of the non-tobacco plant composition sheet after drying for a predetermined time from the volume of the non-tobacco plant composition sheet before drying, Divided by volume.
  • the length of the non-tobacco plant composition sheet before drying is L0
  • L10 the length of the sheet of non-tobacco plant composition after 10 minutes of drying time
  • the sheet length change rate La (%) of the non-tobacco plant composition is defined as follows.
  • La (%) (L0 ⁇ L10) / L0 ⁇ 100
  • L15 the length change rate Lb (%) of the non-tobacco plant composition sheet after the lapse of 15 minutes. Is defined below.
  • Lb (%) (L0 ⁇ L15) / L0 ⁇ 100
  • the width of the non-tobacco plant composition sheet before drying is W0
  • W10 width change rate Wa (%) of the sheet of the non-tobacco plant composition
  • Wa (%) (W0 ⁇ W10) / W0 ⁇ 100
  • Wb (%) (W0 ⁇ W15) / W0 ⁇ 100
  • the sheet thickness of the non-tobacco plant composition before drying is set to T0
  • T10 the thickness change rate Ta (%) of the non-tobacco plant composition sheet
  • Ta (%) (T0 ⁇ T10) / T0 ⁇ 100
  • the volume of the non-tobacco plant composition sheet before drying is V0
  • V10 When the volume of the non-tobacco plant composition sheet after 10 minutes of drying time is defined as V10,
  • V15 when the volume of the non-tobacco plant composition sheet after the lapse of 15 minutes is V15, the volume change rate Vb (%) after the drying time of 15 minutes of the non-tobacco plant composition sheet is: It is defined below.
  • Vb (%) (V0 ⁇ V15) / V0 ⁇ 100
  • the volume change rate Va (%) after the drying time of 10 minutes was 86.7% of the sheet of the non-tobacco plant composition of Production Example 5 containing no microcrystalline cellulose, whereas microcrystalline
  • the sheet of the non-tobacco plant composition of Production Example 1 containing cellulose was 89.4%.
  • the non-tobacco plant composition sheet of Production Example 10 was 86.9%.
  • the rate of change in volume Vb (%) after 15 minutes of drying time was 85.5% for the non-tobacco plant composition sheet of Production Example 5 containing no microcrystalline cellulose.
  • the sheet of the non-tobacco plant composition of Production Example 1 containing crystalline cellulose was 88.0%.
  • the non-tobacco plant composition sheet of Production Example 10 was 85.7%.
  • the rate of change La (%) in length after 10 minutes of drying time was 92.7% for the non-tobacco plant composition sheet of Production Example 5 containing no microcrystalline cellulose, whereas The sheet of the non-tobacco plant composition of Production Example 1 containing crystalline cellulose was 93.6%.
  • the non-tobacco plant composition sheet of Production Example 10 was 92.8%.
  • the rate of change Lb (%) in length after 15 minutes of drying time was 91.8% for the non-tobacco plant composition sheet of Production Example 5 containing no microcrystalline cellulose
  • the sheet of the non-tobacco plant composition of Production Example 1 containing microcrystalline cellulose was 92.7%.
  • the non-tobacco plant composition sheet of Production Example 10 was 91.9%.
  • the width change rate Wa (%) after 10 minutes from the drying time was 94.8% for the non-tobacco plant composition sheet of Production Example 5 containing no microcrystalline cellulose, whereas the microcrystalline cellulose was 94.8%.
  • the sheet of the non-tobacco plant composition of Production Example 1 containing cellulose was 96.2%.
  • the non-tobacco plant composition sheet of Production Example 10 was 95.0%.
  • the change rate Wb (%) of the width after the drying time of 15 minutes was 94.7% of the sheet of the non-tobacco plant composition of Production Example 5 not containing microcrystalline cellulose.
  • the sheet of the non-tobacco plant composition of Production Example 1 containing crystalline cellulose was 96.0%.
  • the non-tobacco plant composition sheet of Production Example 10 was 94.9%.
  • the rate of change Ta (%) in thickness after 10 minutes of drying time was 98.6% for the non-tobacco plant composition sheet of Production Example 5 containing no microcrystalline cellulose, whereas The sheet of the non-tobacco plant composition of Production Example 1 containing crystalline cellulose was 99.3%. Moreover, the non-tobacco plant composition sheet of Production Example 10 was 98.8%.
  • the rate of change in thickness Tb (%) after a lapse of 15 minutes in the drying time was 98.3% for the non-tobacco plant composition sheet of Production Example 5 not containing microcrystalline cellulose, The sheet of the non-tobacco plant composition of Production Example 1 containing microcrystalline cellulose was 99.0%.
  • the non-tobacco plant composition sheet of Production Example 10 was 98.5%.
  • An outline of the electronic cigarette body to be used will be described.
  • the electronic cigarette body used was icos (registered trademark), which is a heated electronic cigarette manufactured by Philip Morris.
  • the outline of the electronic cigarette is as follows.
  • the heating element (211) is 4.5 mm wide, 12 mm long to the tip, and 0.4 mm thick.
  • 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.
  • the built-in control system consumption of one electronic cigarette cartridge is completed by 14 times of suction.
  • the electronic cigarette cartridge portion that appears on the outside from the downstream side of the electronic cigarette body is approximately 20 mm.
  • the electronic cigarette cartridge manufactured in the present example and the comparative example was smoked in the electronic cigarette body, and then a drop test of the packing was performed.
  • the filling drop test after smoking was evaluated as follows. The one end side (10) of the electronic cigarette cartridge after smoking was directed vertically downward and shaken up and down to see whether the packing had popped out or dropped.
  • the evaluation criteria are as follows. Rank A: Jumping out or falling not seen Rank B: Jumping out or falling
  • the test results obtained by the method of (Evaluation 2) are shown in Table 1.
  • the length of the packing before drying is L′ 0,
  • the length change rate L′ a (%) of the packing is defined as follows.
  • L′ a (%) (L′ 0 ⁇ L′10) / L′ 0 ⁇ 100
  • L′ 15 the length change rate of the packing after the lapse of 15 minutes
  • L′ b (%) (L′ 0 ⁇ L15) / L′ 0 ⁇ 100
  • the width of the packing before drying is W′0
  • the thickness of the filling before drying is T′0
  • T′b (%) (T′0 ⁇ T′15) / T′0 ⁇ 100
  • the volume of the packing before drying is V′0
  • the volume change rate V′a (%) was 87.9% for the filling of Production Example 7 containing no microcrystalline cellulose, whereas the volume-changing rate V′a (%)
  • the filling of Production Example 3 was 94.3%.
  • the filling of manufacture example 10 was 88.1%.
  • the volume change rate V′b (%) was 82.9% in the filling of Production Example 7 containing no microcrystalline cellulose, but containing microcrystalline cellulose.
  • the filling material in Production Example 3 was 91.5%.
  • the filling of manufacture example 10 was 83.1%.
  • the rate of change in length L′ a (%) after 10 minutes from the drying time was 95.0% for the filling of Production Example 7 containing no microcrystalline cellulose, whereas it contained microcrystalline cellulose.
  • the filling material in Production Example 3 was 96.3%.
  • the filling of manufacture example 10 was 95.2%.
  • the rate of change in length L′ b (%) after a lapse of 15 minutes in the drying time was 94.1% for the filling of Production Example 7 containing no microcrystalline cellulose, whereas microcrystalline cellulose was used.
  • the filling in Production Example 3 was 96.0%.
  • the filling of Production Example 10 was 94.2%.
  • the change rate W′a (%) of the width after the drying time of 10 minutes was 93.7% for the filling in Production Example 7 containing no microcrystalline cellulose, whereas it contained microcrystalline cellulose.
  • the filling of Production Example 3 was 98.7%.
  • the filling of manufacture example 10 was 93.9%.
  • the width change rate W′b (%) after a lapse of 15 minutes in the drying time was 89.4% for the filling of Production Example 7 containing no microcrystalline cellulose, but containing microcrystalline cellulose.
  • the filling material in Production Example 3 was 96.4%.
  • the filling of manufacture example 10 was 89.6%.
  • the rate of change in thickness T'a (%) after 10 minutes from the drying time was 98.6% for the filling in Production Example 7 containing no microcrystalline cellulose, whereas it contained microcrystalline cellulose.
  • the filling in Production Example 3 was 99.3%.
  • the non-tobacco plant composition sheet of Production Example 10 was 98.8%.
  • the rate of change in thickness T′b (%) after the lapse of 15 minutes in the drying time was 98.3% for the filling of Production Example 7 containing no microcrystalline cellulose, whereas microcrystalline cellulose was used.
  • the filling in Production Example 3 was 99.0%.
  • the filling of manufacture example 10 was 98.5%.
  • the following effects are obtained.
  • shrinkage and volume change of the electronic cigarette filling can be reduced during production and storage.
  • shrinkage and volume change of the electronic cigarette filling it is possible to reduce the detachability of the electronic cigarette filling from the electronic cigarette cartridge, and the electrons that pass through the aerosol regardless of the storage period and temperature conditions after manufacture.
  • gap of the filling for tobacco can be maintained at a fixed magnitude

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
PCT/JP2018/007856 2018-02-23 2018-03-01 電子タバコ用充填物およびそれを用いた電子タバコカートリッジ Ceased WO2019163146A1 (ja)

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CN201880089884.9A CN111741686A (zh) 2018-02-23 2018-03-01 电子烟用填充物和使用其的电子烟烟弹
KR1020207023932A KR102540429B1 (ko) 2018-02-23 2018-03-01 전자 담배용 충전물 및 그것을 사용한 전자 담배 카트리지
EP18906995.8A EP3756489B1 (en) 2018-02-23 2018-03-01 Electronic cigarette filler and electronic cigarette cartridge using same
US16/970,755 US20210092992A1 (en) 2018-02-23 2018-03-01 Electronic cigarette filler and electronic cigarette cartridge using same
RU2020131109A RU2757564C1 (ru) 2018-02-23 2018-03-01 Наполнитель электронной сигареты и картридж электронной сигареты, использующий его

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JP6748798B1 (ja) * 2019-12-18 2020-09-02 株式会社 東亜産業 被加熱芳香発生基材、その基材を用いた被加熱芳香発生源、その発生源を備えた被加熱芳香カートリッジ、及び、その基材の製造方法
WO2021124494A1 (ja) * 2019-12-18 2021-06-24 株式会社 東亜産業 被加熱芳香発生基材、その基材を用いた被加熱芳香発生源、その発生源を備えた被加熱芳香カートリッジ、及び、その基材の製造方法
WO2021140968A1 (ja) * 2020-01-09 2021-07-15 株式会社 東亜産業 被加熱芳香発生基材、その基材を用いた被加熱芳香発生源、その発生源を備えた被加熱芳香カートリッジ、及び、その基材の製造方法
WO2022070755A1 (ja) * 2020-10-02 2022-04-07 Ｆｕｔｕｒｅ Ｔｅｃｈｎｏｌｏｇｙ株式会社 芳香カートリッジ

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