WO2020008552A1 - Corps emballé de garniture de cigarette et cartouche de cigarette électronique - Google Patents

Corps emballé de garniture de cigarette et cartouche de cigarette électronique Download PDF

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Publication number
WO2020008552A1
WO2020008552A1 PCT/JP2018/025327 JP2018025327W WO2020008552A1 WO 2020008552 A1 WO2020008552 A1 WO 2020008552A1 JP 2018025327 W JP2018025327 W JP 2018025327W WO 2020008552 A1 WO2020008552 A1 WO 2020008552A1
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WO
WIPO (PCT)
Prior art keywords
tobacco
tobacco filler
filler
long side
contact
Prior art date
Application number
PCT/JP2018/025327
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by 株式会社東亜産業 filed Critical 株式会社東亜産業
Priority to US16/758,766 priority Critical patent/US20210368859A1/en
Priority to EP24162619.1A priority patent/EP4378326A2/fr
Priority to KR1020197015332A priority patent/KR102080457B1/ko
Priority to EP18889964.5A priority patent/EP3616537A4/fr
Priority to RU2019126778A priority patent/RU2719202C1/ru
Priority to KR1020207004598A priority patent/KR102247805B1/ko
Publication of WO2020008552A1 publication Critical patent/WO2020008552A1/fr
Priority to US18/421,566 priority patent/US20240156154A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for
    • 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
    • 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
    • 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
    • A24C5/01—Making cigarettes for simulated smoking devices
    • 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
    • A24C5/1814—Forming the rod containing parts of different densities, e.g. dense ends
    • 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
    • A24D1/006—Cigars; Cigarettes with reinforced extremities
    • 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
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/042—Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces
    • 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
    • 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

Definitions

  • the present invention relates to a tobacco filler aggregate in which a long tobacco filler made of tobacco or non-tobacco plants is accumulated in a bundle, and an electronic cigarette cartridge having the same.
  • an article to be smoked by inserting and heating an electronic cigarette cartridge having an end portion of a tobacco filler accumulation body in which tobacco filler is accumulated see Patent Document 2.
  • the heating element of the electronic cigarette body is inserted into the tobacco filler stack, and the tobacco filler is heated.
  • the tobacco filling is filled at a certain filling rate or more in order to sufficiently generate a suction component including an aerosol by heating.
  • the filling rate of the tobacco filler is increased, when the heating element of the electronic cigarette body is inserted into the tobacco filler aggregate, the resistance becomes large and it becomes difficult to insert the heating element.
  • the filling rate of the tobacco filler is too high, the fluidity of the airflow inside the tobacco filler aggregate becomes low, so that it is difficult for the user to suck, and the amount of airflow that can be sucked at a time decreases, so that The number of smoking increases and may exceed the appropriate number. For this reason, it is required to improve the fluidity of the airflow inside the tobacco filler aggregate while ensuring the filling ratio of the entire tobacco filler aggregate to be equal to or higher than a certain value.
  • the tobacco filler aggregate when the user handles the cigarette filler, such as when inserting the electronic cigarette cartridge into the electronic cigarette main body or when removing the electronic cigarette cartridge from the electronic cigarette main body after smoking is finished, May fall off. As a result, the inside of the electronic cigarette main body may be soiled, which may cause a malfunction of the electronic cigarette main body. Therefore, the tobacco filler is required to be filled in the tobacco filler aggregate so that the tobacco filler does not easily fall off.
  • the present invention has been made in view of the above problems, and while improving the filling rate of the entire tobacco filler aggregate to a certain level or more, while improving the flowability of the air flow inside the tobacco filler aggregate, the electronic It is an object of the present invention to provide a tobacco filler aggregate and an electronic cigarette cartridge which are easy to insert into a cigarette body and in which the tobacco filler hardly falls off.
  • a tobacco filler accumulation according to the invention of claim 1 is characterized in that a long tobacco filler is accumulated in a bundle and the outer periphery is wound in a sheet-like package.
  • Body The tobacco filler is formed such that a dimension in a long side direction is longer than a dimension in a short side direction in a cross section orthogonal to the length direction,
  • the outermost peripheral portion of the tobacco filler in contact with the package body has a long side direction oriented in a direction substantially along the circumferential direction, or a long side direction oriented in a direction other than the direction substantially along the circumferential direction,
  • the number of the tobacco fillers whose side directions are oriented substantially along the circumferential direction is larger than the number of the tobacco fillers whose long side directions are oriented in directions other than the direction substantially along the circumferential direction.
  • the filling rate of the tobacco filler in the outer peripheral portion can be increased, and the filling rate of the tobacco filler in the central portion can be relatively reduced.
  • the heating section of the tobacco body can be easily inserted into the tobacco filler stack.
  • the fluidity of the air current in the tobacco filler aggregate can be improved.
  • the tobacco filler forms a strong structure in the outer peripheral portion, it is possible to prevent the tobacco filler from dropping off during handling of the electronic cigarette cartridge.
  • the tobacco filler aggregate according to the invention of claim 2 divides the center side region and the outer peripheral side region in a cross section orthogonal to the length direction of the bundle of tobacco fillers into equal areas.
  • the region on the side has a higher porosity than the region on the outer peripheral side.
  • the heating portion of the electronic cigarette main body can be easily inserted into the tobacco filler stack, and the flowability of the air current can be improved.
  • the long side direction is substantially along the circumferential direction.
  • the number of the tobacco fillings oriented in a direction is larger than the number of the tobacco fillings oriented in a direction other than the direction in which the long side direction is substantially along the circumferential direction.
  • the filling rate in the outer peripheral portion can also be increased because the long side direction is substantially along the circumferential direction, even for the tobacco filler positioned in the second round from the outermost circumference. A sufficient amount of the filler can be ensured, and the structure of the tobacco filler can be further strengthened to prevent falling off.
  • the long side surface of the tobacco filler is in contact with the long side direction surface of the adjacent tobacco filler or the adjacent tobacco.
  • the number of the tobacco fillers that are in contact with the surface in the short side direction of the packing and the surface in the long side direction is adjacent to the surface in the long side direction of the tobacco filling that is adjacent, and the number of the tobacco fillers that are adjacent in the long side direction are The number of the tobacco fillers in contact with the surface in the short side direction of the article is larger than the number of the tobacco fillers.
  • the tobacco filler aggregate according to the invention of claim 5 is characterized in that the tobacco filler is formed by a non-tobacco plant.
  • an electronic cigarette cartridge that can be enjoyed even when smoking is stopped can be formed by not using cigarettes as a cigarette filler.
  • the electronic cigarette cartridge according to the invention of claim 6 is characterized in that any of the tobacco filler aggregates is adjacent to the tobacco filler of the tobacco filler aggregate in the length direction and the airflow is along the length direction. It is characterized by having a support member that can pass through and a mouthpiece.
  • the airflow that has flowed through the gap portion of the tobacco filler aggregate is allowed to flow smoothly to the mouthpiece via the support member, and the user can suction an appropriate amount of airflow.
  • the support member has a support portion at least at an outermost peripheral portion, and the support portion is longer than the outermost peripheral portion of the cigarette filler in contact with the package. In the vertical direction.
  • the tobacco filler at the outermost peripheral portion since the support portion and the tobacco filler at the outermost peripheral portion are in contact with each other, the tobacco filler at the outermost peripheral portion substantially along the circumferential direction to form a strong structure. Is supported in the length direction by the supporting member, and it is possible to prevent the tobacco filler from collapsing and falling off when the heating section is inserted.
  • the filling factor in the outer peripheral portion is high, the filling factor of the entire tobacco filler aggregate can be increased, so that aerosol can be sufficiently generated, and Since the air flow is easy to flow because the fluidity in the part is good, the air flow rate and the number of times of sucking in the electronic cigarette cartridge can be appropriately set.
  • the porosity in the center can be increased, it can be easily inserted into the electronic cigarette body.
  • a strong structure is formed by the tobacco filler along the circumferential direction at the outer peripheral portion, and the tobacco filler can be made hard to fall off.
  • FIG. 3 (a) a side view
  • FIG. 3 (b) a front view of the tobacco filler.
  • FIG. 1 is a cross-sectional view of an electronic cigarette cartridge 1 having a cigarette filler assembly 10 according to the present embodiment.
  • the electronic cigarette cartridge 1 includes a substantially cylindrical tobacco filler stack 10 filled with a large number of tobacco fillers 20, a cylindrical support member 12, and a mouthpiece 14 serving as a mouthpiece. Are arranged along the length direction, and are integrally formed by being wound by a sheet-like packaging member 16.
  • the tobacco filler aggregate 10 is formed so that the long tobacco filler 20 is bundled along the length direction and wound into a sheet-like package 25 to have a substantially cylindrical shape. .
  • the tobacco fill 20 is formed from non-tobacco plants. Details of the tobacco filler 20 will be described later.
  • the support member 12 has a channel portion 30 at the center for allowing the airflow including the aerosol generated by the tobacco filler aggregate 10 to flow to the mouthpiece 14 side.
  • the support member 12 has a peripheral part 31 around the flow path part 30 and can support the inner peripheral side of the packaging member 16.
  • the mouthpiece 14 is a sponge-like porous body, and is formed in a cylindrical shape.
  • the electronic cigarette cartridge 1 is formed to have a diameter of 6.5 to 7.5 mm and a length of 40 to 49 mm. Further, the tobacco filler aggregate 10 has a length of 11 to 13 mm. However, it may have other dimensions.
  • FIG. 2 is a cross-sectional view illustrating a usage mode of the electronic cigarette cartridge 1.
  • the electronic cigarette cartridge 1 is used by being attached to the electronic cigarette main body 2.
  • the electronic cigarette body 2 has an insertion portion 51 into which the electronic cigarette cartridge 1 is inserted.
  • the insertion section 51 is provided with a needle-shaped or blade-shaped heating section 50 inserted into the tobacco filler 20 of the inserted electronic cigarette cartridge 1.
  • the heating unit 50 can generate aerosol from the tobacco filler 20 by generating heat while being inserted into the tobacco filler 20. In this state, when the user sucks from the mouthpiece 14, the airflow including the aerosol can be sucked.
  • FIG. 3 shows a side view (FIG. 3 (a)) and a front view (FIG. 3 (b)) of the tobacco filler 20.
  • the tobacco filler 20 is formed in a long shape as described above.
  • the tobacco filler 20 is formed such that the dimension a in the long side direction is longer than the dimension b in the short side direction in a cross section orthogonal to the length direction. That is, the tobacco filler 20 has a long, substantially rectangular parallelepiped noodle shape.
  • the tobacco filler 20 is obtained by mixing a dried / crushed non-tobacco plant with an aerosol former that generates an aerosol, microcrystalline cellulose, an additive that adds flavor, a preservative, an adhesive or a thickener, and the like. After being formed into a shape, it is formed by being cut to have a predetermined width and length.
  • the non-tobacco plant forming the tobacco filler 20 is not particularly limited as long as it is a plant other than tobacco.
  • Examples of the site where the plant is used include roots (bulbs (bulbs), tubers (including potatoes, bulbs, etc.), stems, tubers, bark (including stem bark, bark, etc.), leaves, flowers (petals, stamens) , Pistils, etc.), and various parts such as tree trunks and branches.
  • starches include corn starch (corn), potato starch (potato), potato starch (sweet potato), tapioca starch (tapioca), and the like, and there are examples of use as thickeners and stabilizers. These starches improve acid resistance, heat resistance, and shear resistance by crosslinking, and improve storage stability and esterification by esterification and etherification. It is possible to improve the performance and the like.
  • tamarind seed gum, guar gum, locust bean gum from plant seeds, gum arabic and karaya gum from sap, pectin from fruits, and konjac mannan and soy polysaccharides containing cellulose and agarose as main components from other plants.
  • the plants used as herbs and spices include honey-less fruits, knot orange leaves, ginger, wormwood, wasabi, ajowanseed, anise, alfalfa, echinacea, shallots, 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 (Garlic), Catnip, Caraway, Caraway Seed, Kinmosei, Cumin, cumin seed, clove, green cardamom, green pepper, cornflower, saffron, cedar, cinnamon, jasmine, juniper Lee, Joloquia, Ginger, Star Anise, Spearmint, Smack, Sage, Sebori (Savory), Celery, Celery Seed, Turmeric (Turmeric), Thyme, Tamarind, Tarragon, Charville (Selfille), Chives
  • a mixture of various spices used as mixed spices for example, five flavored powder, garam masala, ras el hanuto, barigur, chicken curry masala, tandoori masala, cattle epis, erbu de provence) and potpourri can be used.
  • edible fruits such as peaches, blueberries, lemons, oranges, apples, bananas, pineapples, mangos, grapes, kumquats, melons, plums, almonds, cacao, coffee, peanuts, sunflowers, olives, walnuts, and other nuts Pulp portion) and seeds can be used.
  • Teas differ only in the plants that become tea. Even if they are the same plant, they become different teas depending on the processing method. Specifically, for example, Japanese tea, black tea, tomorrow's tea, sweet tea, Amachadur tea, aloe tea, ginkgo leaf tea, oolong tea, turmeric tea, Vladimir grass tea, eleuthero tea, plantain tea, kakiodoshi tea, persimmon leaf tea, Chamomile tea, chamomile tea, Kawahara decision tea, karin tea, chrysanthemum tea, gymnema tea, guava tea, wolfberry tea, soft leaf tea, black soybean tea, gennoshoco tea, brown rice tea, burdock tea, comfrey tea, bifucha tea , Cherry blossom tea, saffron tea, shiitake tea, shiso tea, jasmine tea, ginger tea, sugina tea, sekisho tea, assembly tea, buckwheat tea, tara
  • plants include Aosa, Aonori, Akamoku, Asakusanori, Arame, Iwanori (rock laver), Egonori, Ogonori, Gagome kelp, Kajime, Ganashi, Kibirezuta, Krome, Kombi, Susabinoori, Dars, Chisimakuronori, Tsurugarame, Tengusa, Tengu Necosicum, Nori (seaweed), Habanori, Hijiki, Himegusa, Hirome, Funori, Bow-onori, Macomb, Mekabu, Mozuku, Wakame can of course be used.
  • barley In addition to barley, millet, oat (cultivated varieties of oats and oats), barley (barley), oats, millet, kodora (cord bie), wheat (wheat), silk millet, teff, pearl millet, and naked oat (barley varieties) Varieties), barley (which is not a seed but a fruit), barley, fonio, makomo, barley (barley barley), sorghum (takakibi, koryan, sorghum), corn, rye (rye) can also be used naturally.
  • legumes include red bean, carob, kidney bean, pea cluster bean grass peasgrass, beetle azuki, cowpea, winged bean, zeocarpa bean, fava bean, soybean, soybean, tacare bean, linseed bean, tamarind, and bean bean
  • lentils bambara beans, chickpeas, wisteria beans, safflower beans, horsegrams, moss beans, ryame, peanuts, mung bean, lupins, lentils, lentils (gentian) can also be used.
  • amaranth (amaranthus, senninkoku), quinoa, and dattan buckwheat can also be used.
  • mushrooms include matsutake, hatstake, shimeji, shouro, matsushroom, and agaric.
  • tree trunks and branches having aroma such as sugar cane (may be molasses pomace), sugar beet, hinoki, pine, cedar, hiba, camellia, sandalwood, and the like, bark, leaves, and roots thereof can also be used.
  • Ferns and mosses can also be used as non-tobacco plants.
  • by-products and pomace as a plant, for example, by-products and pomace (sake lees, grape pomace (consisting of grape skins, seeds, fruit shafts, etc.)) in the production of fermented sake such as sake and wine can also be used.
  • various plants described above may be used in combination. Of course, plants other than those listed here can also be used.
  • An extract of the above-mentioned non-tobacco plant can also be used for the officer.
  • Examples of the form of the extract include a liquid, a syrup, a powder, a granule, and a solution.
  • the aerosol former to be added to the tobacco filler 20 includes glycerin, propylene glycol, sorbitol, triethylene glycol, lactic acid, diacetin (glycerin diacetate), triacetin (glycerin triacetate), triethylene glycol diacetate, triethyl citrate, Isopropyl myristate, methyl stearate, dimethyl dodecandionate, dimethyl tetradecandandionate and the like can be used, and glycerin and propylene glycol are particularly preferred. These are used in an amount of 1% by mass or more and 80% by mass or less with respect to the tobacco filler 20, and particularly preferably 10% by mass or more and 40% by mass or less.
  • Flavor additives that add flavor as needed are also preferably used. Flavor additives include seaweed, cocoa, coffee, tea extracts 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 gums such as guar gum, xanthan gum, gum arabic and locust bean gum, for example, cellulose binders such as hydroxypropylcellulose, carboxymethylcellulose, hydroxyethylcellulose, methylcellulose and ethylcellulose, for example starch, alginic acid and the like Also used are organic acids, sodium alginate, sodium carboxymethylcellulose, polysaccharides such as conjugate base salts of organic acids such as calanagin, agar and pectin, and combinations thereof.
  • the finely-divided cellulose is obtained, for example, by partially depolymerizing ⁇ -cellulose obtained from fibrous plant pulp with, for example, an acid, removing a soluble portion from the cellulose, and appropriately removing an insoluble portion from the cellulose. Is crystallized.
  • the tobacco filler 20 containing non-tobacco plants, aerosol forma, and microcrystalline cellulose have been found for the tobacco filler 20 containing non-tobacco plants, aerosol forma, and microcrystalline cellulose.
  • the tobacco filler 20 is placed under dry conditions, even when the filler consisting of the non-tobacco plant and the aerosol foam loses water, the microcrystals of the cellulose maintain the structure of the filler and reduce the volume shrinkage and the like. Suppress structural changes. Such an effect is obtained by using microcrystalline cellulose.
  • the microcrystalline cellulose may be in the form of powder, or may be dispersed in a solvent such as water and charged as a candle liquid.
  • a high-speed stirrer or a high-pressure homogenizer can be used for dispersion in the solvent.
  • the amount of microcrystalline cellulose to be added is 1% or more and 15% or less in tobacco filler 20 as a guide. Preferably it is 3% or more and 12% or less, more preferably 5% or more and 10% or less.
  • microcrystalline cellulose is effective in improving moldability, workability in kneading with a roll mill, and the like, and is particularly effective in suppressing shrinkage and volume change of the tobacco filler 20, and controlling the quality of the electronic cigarette cartridge 1. It is 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 diameter of the microcrystalline cellulose is 30 ⁇ m or more, the effect of suppressing the shrinkage of the tobacco filler 20 is excellent, and when it is 150 ⁇ m or less, the moldability is improved in addition to the effect of suppressing the shrinkage. it can.
  • the average particle size of microcrystalline cellulose is determined by a sieving method.
  • the average particle size can be obtained by the method described in JIS K 0069: 1992.
  • the average particle diameter refers to the diameter equivalent to 50% of the mass obtained by, for example, accumulating the mass from the larger opening with respect to the results of the test using a plurality of sieves.
  • the on-screen residue having an opening of 250 ⁇ m is preferably 8% by mass or less, and the on-screen residue having an opening of 75 ⁇ m is preferably 45% by mass or more.
  • the sieved microcrystalline cellulose has an effect of suppressing shrinkage of the tobacco filler 20.
  • the residue on the sieve having an opening of 75 ⁇ m is 45% by mass or more, the moldability of the tobacco filler 20 can be improved.
  • the mass average molecular weight (Mw) of the microcrystalline cellulose is preferably 10,000 or more and 200,000 or less. More preferably, it is 10,000 or more and 100,000 or less. When it is 10,000 or more, the effect of suppressing the shrinkage of the tobacco filler 20 is excellent, and when it is 100,000 or less, the moldability can be improved in addition to the effect of suppressing the shrinkage. Especially preferably, it is 20,000 or more and 60,000 or less.
  • the molecular weight of cellulose can be measured by gel permeation chromatography (GPC). For example, a measuring method as described in JP-A-6-109715 is adopted, and polyethylene glycol or the like is appropriately used as standard data.
  • the manufacturing process of the tobacco filler 20 includes a drying / crushing process of drying and pulverizing a non-tobacco plant as a main raw material and performing weighing and the like, a preparation process of performing pretreatment and weighing of other raw materials, and mixing the raw materials. And a filling molding step of molding the composition.
  • the drying and pulverizing step in order to use a non-tobacco plant used as a main raw material (eg, leaves, seeds, dried fruits, stems, bark, roots, etc.) as a composition, the non-tobacco plant is processed into a predetermined pulverized product.
  • the temperature is preferably from 60 ° C to 80 ° C. By setting the content in this range, it is easy to reach a desired water content while avoiding the required flavor components from being dissipated.
  • the temperature is 65 ° C. or higher, a desired water content is more easily reached, and when the temperature is 75 ° C. or lower, the required flavor components can be further prevented from being dissipated.
  • the water content after drying and pulverization is preferably 5% by mass or less. By doing so, it becomes easy to make a slurry in a later step. More preferably, the water content is 3% by mass or less. In addition, when the water content is 0.1% by mass or more, it is possible to maintain a state of being well compatible with water and the like. Further, in the drying / crushing step, a sieving step of sieving the crushed material can be provided, and the crushed material can be adjusted to a desired particle size and fed to the mixing step.
  • raw materials necessary for producing the tobacco filler 20 can be prepared.
  • the above-mentioned microcrystalline cellulose is weighed in the preparation step and is put into the mixing step.
  • an ordinary mixer can be used.
  • a mode in which the raw materials in the mixing tank are mixed with a stirring blade while applying a shearing force is preferably used.
  • the composition in which various raw materials are mixed is formed into a thin sheet, and then cut, whereby the tobacco filling 20 is formed.
  • a three-roll mill is prepared to make a thin sheet.
  • a doctor blade By using a three-roll mill, it is possible to form a sheet of a desired thickness by a doctor blade while performing kneading and dispersion by compression by being pushed between narrow rolls and shearing by a difference in roll speed, preferable.
  • it can be prepared using a press roller or a press machine.
  • the filling molding step other means such as molding the composition by passing the composition through an orifice under pressure may be used.
  • a non-tobacco plant e.g., a non-tobacco plant, an aerosol former, a binder or a thickener, etc., a flavor additive, a preservative may be further added, or water may be added. Is also good.
  • water obtained by sterilizing or removing microorganisms it is preferable to use pure water obtained by a reverse osmosis membrane or ion exchange.
  • the thickness of the sheet obtained in the filling molding step is preferably in the range of 0.1 mm to 1.0 mm, more preferably in the range of 0.1 mm to 0.5 mm.
  • the obtained sheet is cut into a predetermined width by a cutter, a rotary blade type rotary cutter, or the like.
  • the formed sheet is cut into a rectangle having a length of 150 mm and a width of 240 mm, for example.
  • the rectangular 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.
  • the dimension a in the long side direction of the tobacco filler 20 is 1.5 mm
  • the dimension b in the short side direction is 0.3 mm.
  • the 50 cut sheets are wound around the package 25 to form a roll having an outer shape of about 6.9 mm. This roll is cut to a length of 12.0 mm by a cutter, and the tobacco filler aggregate 10 can be obtained.
  • the mass of the tobacco filler aggregate 10 is 0.29 g. Assuming that the ratio of the volume of the tobacco filler 20 to the volume of the tobacco filler assembly 10 is the volume filling ratio, the volume filling ratio of the tobacco filler assembly 10 of the present embodiment is about 0.60.
  • the density of the tobacco filler aggregate 10 is 1.07 g / cm 3 .
  • the tobacco filler stack 10 is formed by stacking the tobacco filler 20 having a long noodle shape in a bundle along the length direction.
  • FIG. 4 shows a front view of the tobacco filler stack 10.
  • FIG. 4 shows a typical arrangement of the tobacco filling 20.
  • the tobacco filler 20 is in a dense state in contact with the package 25 or another tobacco filler 20.
  • the outermost periphery of the tobacco filler 20 in contact with the package 25 is oriented such that the long side direction is substantially along the circumferential direction.
  • the entire side of the long side of the tobacco filler 20 a is in contact with the package 25.
  • both short sides of the tobacco filler 20a are in contact with the tobacco fillers 20b and 20c adjacent to each other in the circumferential direction.
  • the long sides of the tobacco fillers 20b and 20c are in contact with the package 25, respectively.
  • the long sides of the tobacco fillers 20 located at the outermost periphery are oriented substantially along the circumferential direction, and are in contact with each other on the short sides. Thereby, in the outermost peripheral portion, the filling rate of the tobacco filler 20 is high, and the tobacco fillers 20 are in contact with each other in the circumferential direction.
  • the tobacco fillers 20 that are in contact with the inner peripheral side of the outermost tobacco filler 20 among the tobacco fillers 20 have long sides oriented in a direction substantially along the circumferential direction.
  • one of the long sides of the tobacco filler 20d is in contact with the outermost peripheral tobacco filler 20a, and the long side direction is substantially along the circumferential direction.
  • the long side direction is the circumferential direction. Is larger than the number of tobacco fillers 20 along the long side direction other than the circumferential direction. For this reason, even in a region near the outermost periphery, the filling rate of the tobacco filler 20 is high, and the position of the tobacco filler 20 is not easily shifted.
  • the tobacco filler 20 has a long side surface in contact with an adjacent long side surface of the tobacco filler 20 or a long side surface in contact with the short side direction surface of an adjacent tobacco filling 20. I have. As described above, in the outer peripheral portion, the surface in the long side direction of the tobacco filler 20 is often in contact with the surface in the short side direction of the adjacent tobacco filler 20, but as a whole, the surface in the long side direction is adjacent. In many cases, it comes into contact with the surface of the tobacco filling 20 in the long side direction. For this reason, most of the tobacco fillers 20 at the center of the tobacco filler aggregate 10 form a filler group 21 in which the surfaces in the long side direction are in contact with each other.
  • a plurality of packing groups 21 are formed in the tobacco packing stack 10, and in each packing group 21, the long side of the tobacco packing 20 is in contact with the long side of the adjacent tobacco packing 20. Since the tobacco fillers 20 in the packing group 21 are in contact with each other on the long sides, they do not have much gaps. However, a void 22 is easily formed between the packing groups 21. At the outer peripheral portion of the tobacco filler aggregate 10, as described above, since the tobacco filler 20 is substantially along the circumferential direction, the void portion 22 is difficult to be formed. In addition, a void 22 is easily formed between the filling groups 21. In a cross section orthogonal to the length direction of the tobacco filler aggregate 10, the central area ⁇ , which is a central area divided equally in the radial direction, has a higher porosity than the outer peripheral area ⁇ , which is an outer peripheral area.
  • the tobacco filler 20 has a long side direction and a short side direction in a cross section orthogonal to the length direction, the arrangement along the circumferential direction of the tobacco filler 20 at the outermost peripheral portion and the tobacco filling at the center portion The arrangement of the packing group 21 and the gap 22 of the article 20 is easily compatible.
  • the heating unit 50 of the electronic cigarette body 2 can be easily inserted into the tobacco filler assembly 10.
  • the airflow including the aerosol generated by being heated by the heating unit 50 can easily flow in the tobacco filler aggregate 10.
  • the porosity of the outer peripheral region ⁇ is low, the filling rate of the entire tobacco filler aggregate 10 can be increased, and a sufficient amount of aerosol can be generated.
  • the tobacco filler aggregate 10 can hold the tobacco filler 20 structurally and firmly. For this reason, at the time of handling by the user, the falling off of the tobacco filler 20 can be reduced.
  • FIG. 5 shows a front view of another tobacco filler aggregate 10.
  • some of the tobacco fillers 20 arranged on the outermost periphery may face a direction other than the circumferential direction.
  • the number of tobacco fillers 20 whose long side direction is oriented substantially along the circumferential direction is different from the direction other than the direction whose long side direction is substantially along the circumferential direction. 4 the same effect as in the case of FIG. 4 can be obtained.
  • the porosity of the central region ⁇ is relatively higher than the porosity of the outer peripheral region ⁇ .
  • the airflow including the aerosol flows to the mouthpiece 14 side.
  • the porosity of the central region ⁇ is higher than that of the outer peripheral region ⁇ , the airflow flows in the length direction while gathering from the outer peripheral side to the central side. In this case, a large amount of aerosol is generated from the outer peripheral portion having a high filling rate, and the aerosol can flow smoothly.
  • FIG. 6 is a front view showing a step of winding the tobacco filler 20 around the package 25.
  • FIG. 6A when winding the tobacco filler 20, first, the tobacco filler 20 is placed on the package 25.
  • the package 25 is placed on the opening / closing section 41 provided on the base 40.
  • the opening / closing part 41 can move in directions away from each other. At this time, it is desirable to place the tobacco filler 20 such that the long side of the tobacco filler 20 contacts the package 25 as much as possible.
  • the opening / closing portions 41 are moved so as to be separated from each other to form a concave portion 42 into which the package 25 falls, and the tobacco filler 20 is filled with the package 25 dropped into the concave portion 42.
  • the package 25 is closed, and the package 25 is finally closed to form the tobacco filler aggregate 10 as shown in FIG.
  • most of the tobacco fillers 20 at the outermost periphery can be arranged so as to be substantially along the circumferential direction.
  • the porosity in the central region ⁇ is adjusted to an appropriate range. Can be.
  • the arrangement of the tobacco filler 20 described so far is such that the cross-sectional shape of the tobacco filler 20 formed in a long noodle shape is a substantially rectangular shape having a long side direction and a short side direction, Many of the fillings 20 and the adjacent tobacco fillings 20 are provided by being arranged substantially along the circumferential direction.
  • Table 1 shows the conditions and results.
  • Condition 1 is that the cross-sectional shape of the tobacco filler 20 is square (0.60 ⁇ 0.10 mm in length and 0.60 ⁇ 0.10 mm in width).
  • the conditions 2 to 6 are such that the cross-sectional shape of the tobacco filler 20 is rectangular (1.50 ⁇ 0.10 mm long and 0.28 ⁇ 0.02 mm wide).
  • Condition 2 is an aspect of the present embodiment.
  • Conditions 2, 3, and 5 are preferable from the viewpoints of the aerosol amount and the inhalable number.
  • the ease of inserting the heating unit 50 of the electronic cigarette body 2 into the tobacco filling 20 is good under the conditions 2 and 3.
  • the mode of arrangement of the tobacco filler 20 differs depending on the arrangement of the tobacco filler 20 before being wound by the package 25 and the manner of winding the tobacco filler 20 around the package 25.
  • the condition 2 which is an aspect of the present embodiment, the tobacco filler 20 is most easily wound, and then, the conditions 3, 5 are the modes in which the tobacco filler 20 is easily wound.
  • Conditions 4 and 6 are aspects in which the tobacco filler 20 is not easily wound. Therefore, from the viewpoint of ease of production, conditions 2, 3, and 5 are preferable, and particularly condition 2 is more preferable.
  • the condition 1 in which the cross-sectional shape of the tobacco filler 20 is square is difficult to form the shape of the tobacco filler 20 in this way, and the tobacco filler 20 is more likely to fall off than when the cross-sectional shape is rectangular. . In addition, the amount of airflow generated during heating is small.
  • condition 2 which is an aspect of the present embodiment, is the most preferable form from the viewpoints of easiness of production and the viewpoints of the air flow rate and the suctionable number.
  • FIG. 7 shows a front view of the support member 12.
  • the support member 12 has a substantially circular shape when viewed from the front, and has a flow path portion 30 formed in a central portion for flowing an airflow.
  • the periphery of the flow path portion 30 is a peripheral portion 31 that is in contact with the packaging member 16 on the outer peripheral surface and is in contact with the tobacco filler 20 on the end surface.
  • the support member 12 may have other shapes. As shown in FIG. 7B, four peripheral edges 34 projecting radially from the center may be provided, and the flow path 35 may be formed between the peripheral edges 34. Further, as shown in FIG. 7C, a flow path 37 may be formed at the center of the peripheral portion 38, and the flow path 37 may be divided into two by a partition 39. In any case, the peripheral edge of the support member 12 can contact the packaging member 16 on the outer peripheral surface, and can contact the tobacco filler 20 in the length direction on the end surface.
  • the application of the present invention is not limited to the embodiments, and can be variously applied within the scope of the technical idea.
  • the support member 12 is provided between the tobacco filler stack 10 and the mouthpiece 14, but a cooling member may be provided between the support member 12 and the mouthpiece 14.
  • the dimension a of the long side and the dimension b of the short side in the cross section of the tobacco filler 20 are not limited to the above-described example, and can be set to any dimensions and ratios.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

L'invention concerne un corps emballé de garniture de cigarette et une cartouche de cigarette électronique, le taux de remplissage de la totalité du corps emballé de garniture de cigarette étant garanti comme étant égal ou supérieur à un certain niveau, tandis que l'aptitude à l'écoulement du flux d'air à l'intérieur du corps emballé de garniture de cigarette est excellente, et à partir duquel la garniture de cigarette ne tombe pas facilement. L'invention comprend des garnitures de cigarette allongées (20) emballées sous une forme de paquet avec la partie périphérique externe enroulée autour d'un corps d'emballage en forme de feuille, chacune des garnitures de cigarette (20) étant formée de sorte que, dans une section transversale orthogonale à la direction de la longueur, la dimension dans la direction du côté long est plus longue que la dimension dans la direction du côté court ; de chacune des garnitures de cigarette (20) dans la partie périphérique la plus à l'extérieur qui sont en contact avec le corps d'emballage, la direction du côté long est orientée dans une direction suivant approximativement la direction circonférentielle, ou la direction du côté long est orientée dans une direction autre que la direction suivant approximativement la direction circonférentielle ; et le nombre des garnitures de cigarette (20) dont la direction du côté long est orientée dans la direction suivant approximativement la direction circonférentielle est supérieur au nombre des garnitures de cigarettes (20) dont la direction du côté long est orientée dans la direction autre que la direction suivant approximativement la direction circonférentielle.
PCT/JP2018/025327 2018-07-02 2018-07-04 Corps emballé de garniture de cigarette et cartouche de cigarette électronique WO2020008552A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US16/758,766 US20210368859A1 (en) 2018-07-02 2018-07-04 Cigarette filling packed body and electronic cigarette cartridge
EP24162619.1A EP4378326A2 (fr) 2018-07-02 2018-07-04 Ensemble de remplissage de tabac et cartouche de cigarette électronique
KR1020197015332A KR102080457B1 (ko) 2018-07-02 2018-07-04 담배 충전물 집적체 및 전자 담배 카트리지
EP18889964.5A EP3616537A4 (fr) 2018-07-02 2018-07-04 Corps emballé de garniture de cigarette et cartouche de cigarette électronique
RU2019126778A RU2719202C1 (ru) 2018-07-02 2018-07-04 Блок табачных наполнителей и картридж для электронной сигареты
KR1020207004598A KR102247805B1 (ko) 2018-07-02 2018-07-04 담배 충전물 집적체 및 전자 담배 카트리지
US18/421,566 US20240156154A1 (en) 2018-07-02 2024-01-24 Cigarette filling packed body and electronic cigarette cartridge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018125776A JP6516907B1 (ja) 2018-07-02 2018-07-02 タバコ充填物集積体及び電子タバコカートリッジ
JP2018-125776 2018-08-02

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US16/758,766 A-371-Of-International US20210368859A1 (en) 2018-07-02 2018-07-04 Cigarette filling packed body and electronic cigarette cartridge
US18/421,566 Continuation US20240156154A1 (en) 2018-07-02 2024-01-24 Cigarette filling packed body and electronic cigarette cartridge

Publications (1)

Publication Number Publication Date
WO2020008552A1 true WO2020008552A1 (fr) 2020-01-09

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US (2) US20210368859A1 (fr)
EP (2) EP3616537A4 (fr)
JP (1) JP6516907B1 (fr)
KR (2) KR102080457B1 (fr)
CN (2) CN112315023B (fr)
RU (1) RU2719202C1 (fr)
TW (2) TWI764102B (fr)
WO (1) WO2020008552A1 (fr)

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WO2021117407A1 (fr) * 2019-12-12 2021-06-17 株式会社東亜産業 Cartouche pour produit de tabac chauffé
WO2021117256A1 (fr) * 2019-12-12 2021-06-17 株式会社東亜産業 Élément de support de tabac de type chauffant et cartouche de tabac de type chauffant
KR102605676B1 (ko) 2020-02-20 2023-11-27 이원다이애그노믹스(주) 핵산의 메틸화 차이를 이용한 마커 선별방법, 메틸 또는 탈메틸 마커 및 이 마커를 이용한 진단방법
EP4171273B1 (fr) * 2020-06-30 2024-05-08 Philip Morris Products S.A. Nouveau substrat de génération d'aérosol comprenant l'espèce anethum
KR102196675B1 (ko) * 2020-08-31 2020-12-30 홍성혁 원통 형상의 담배 충전물 집적체 및 상기 담배 충전물 집적체를 각초로서 포함하는 궐련형 전자담배 스틱
JP7465828B2 (ja) 2021-02-09 2024-04-11 Ｆｕｔｕｒｅ Ｔｅｃｈｎｏｌｏｇｙ株式会社 加熱式タバコ用カートリッジ
CN113208158A (zh) * 2021-06-16 2021-08-06 吉林烟草工业有限责任公司 一种改善卷烟香气品质的中草药组合物以及一种卷烟
KR20220169967A (ko) * 2021-06-21 2022-12-29 주식회사 케이티앤지 담배 로드, 이를 포함하는 에어로졸 발생 물품 및 이와 함께 사용되는 에어로졸 발생 장치
KR20220169647A (ko) * 2021-06-21 2022-12-28 주식회사 케이티앤지 담배 로드, 이를 포함하는 에어로졸 발생 물품 및 이와 함께 사용되는 에어로졸 발생 장치
KR20220169968A (ko) 2021-06-21 2022-12-29 주식회사 케이티앤지 에어로졸 발생 물품 및 이와 함께 사용되는 에어로졸 발생 장치
EP4376642A1 (fr) * 2021-07-30 2024-06-05 Nicoventures Trading Limited Substrat de génération d'aérosol comprenant de la cellulose microcristalline
CN115721683A (zh) * 2021-08-27 2023-03-03 杨美琳 一种电子雾化液及其制备和使用方法
CN115721685A (zh) * 2021-08-27 2023-03-03 杨美琳 一种彼岸花的药物组合物和用途

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KR102247805B1 (ko) 2021-05-03
KR20200004782A (ko) 2020-01-14
JP6516907B1 (ja) 2019-05-22
CN110141006B (zh) 2020-11-24
EP4378326A2 (fr) 2024-06-05
TW202033122A (zh) 2020-09-16
RU2020113135A (ru) 2020-05-29
JP2020000204A (ja) 2020-01-09
KR20200020974A (ko) 2020-02-26
CN110141006A (zh) 2019-08-20
TW202005561A (zh) 2020-02-01
TWI764102B (zh) 2022-05-11
KR102080457B1 (ko) 2020-02-24
CN112315023A (zh) 2021-02-05
CN112315023B (zh) 2021-12-14
US20240156154A1 (en) 2024-05-16
EP3616537A4 (fr) 2021-01-27
RU2719202C1 (ru) 2020-04-17
US20210368859A1 (en) 2021-12-02
EP3616537A1 (fr) 2020-03-04

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