WO2021199908A1 - Cartouche de cigarette électronique - Google Patents

Cartouche de cigarette électronique Download PDF

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Publication number
WO2021199908A1
WO2021199908A1 PCT/JP2021/008702 JP2021008702W WO2021199908A1 WO 2021199908 A1 WO2021199908 A1 WO 2021199908A1 JP 2021008702 W JP2021008702 W JP 2021008702W WO 2021199908 A1 WO2021199908 A1 WO 2021199908A1
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WO
WIPO (PCT)
Prior art keywords
paper member
electronic cigarette
cigarette cartridge
roughness
tea
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/JP2021/008702
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English (en)
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.
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Filing date
Publication date
Application filed by Toa Industries Co Ltd, Toa Industry Co Ltd. filed Critical Toa Industries Co Ltd
Publication of WO2021199908A1 publication Critical patent/WO2021199908A1/fr
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
    • A24D1/02—Cigars; Cigarettes with special covers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES 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
    • 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
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the present invention relates to an electronic cigarette cartridge, and relates to an electronic cigarette cartridge that volatilizes internal components and smokes.
  • the cartridge containing tobacco leaves is heated, the vaporized tobacco components are sucked in, and the flavor of tobacco can be tasted.
  • the cartridge is inserted into a dedicated heating device, and the components of the tobacco leaf are vaporized by electric heating to generate an aerosol. Smoking is possible by the user inhaling the generated aerosol.
  • Maintaining the overall shape of the cartridge depends on the rolling paper. Therefore, the strength required to maintain the shape is required for the wrapping paper. Furthermore, the rolling paper also has the functions of contacting the user's mouth, whether or not it is attached to a dedicated heating device, and holding the tobacco leaves inside. Therefore, the inventor has made extensive studies on the physical properties of the wrapping paper, and has found a suitable physical property for the wrapping paper of the electronic cigarette cartridge.
  • the present invention has been made in view of the above points, and has the characteristics of a rolling paper that is preferable for contacting the electronic cigarette cartridge with the user's mouth, mounting it on a dedicated heating device, and holding the tobacco leaves inside.
  • the electronic tobacco cartridge includes a flavor portion made of a tobacco plant or a non-tobacco plant, a filter portion provided on the rear end side of the flavor portion, and a rolling paper member that covers at least the flavor portion with an inner surface.
  • the arithmetic average surface roughness (Rai) of the inner surface of the rolling paper member is 1 ⁇ m or more, and the average maximum roughness (Rzi) of the inner surface is 15 ⁇ m or more.
  • the arithmetic average surface roughness (Rao) of the outer surface opposite to the inner surface of the member is 2 to 20 ⁇ m, and the average maximum roughness (Rzo) of the outer surface is 230 ⁇ m or less.
  • the electronic cigarette cartridge of the present invention by defining the characteristics of the wrapping paper of the electronic cigarette cartridge by the physical properties of the surface roughness, the contact with the user's mouth, the quality of attachment to a dedicated heating device, the tobacco leaves inside, etc. It is possible to form an electronic cigarette cartridge that feels good by using a wrapping paper that is good for holding.
  • FIG. 1 is a cross-sectional view of the electronic cigarette cartridge 1 of the embodiment.
  • the electronic cigarette cartridge 1 is provided with a flavor portion 11 and a filter portion 14, and the flavor portion 11 and the filter portion 14 are covered with a rolling paper member 20.
  • the filter portions 14 are provided in the order in which they are arranged on the rear end side 11e side of the flavor portion 11.
  • a support member 12 is further provided between the flavor portion 11 and the filter portion 14.
  • reference numeral 20i is the inner surface of the rolling paper member 20, and 20o is the outer surface of the rolling paper member 20.
  • FIG. 2 shows the usage state of the electronic cigarette cartridge 1.
  • the filter unit 14 side is held in the mouth of the user (smoker).
  • the flavor portion 11 side located opposite to the filter portion 14 is inserted into the insertion port 31 of the heating member 30.
  • a heating needle 32 is provided in the insertion port 31.
  • the heating needle 32 pierces the flavor portion 11.
  • the heating needle 32 is energized by operating the heating member 30 (not shown), and the heating needle 32 generates heat due to resistance heating.
  • the flavor portion 11 is heated by heat conduction from the heating needle 32, and aerosol is generated from the flavor portion 11. Then, the user sucks the aerosol generated by heating through the filter unit 14 through the mouth. In this way, the user can enjoy smoking.
  • the support member 12 is provided for the purpose of lowering the temperature of the aerosol generated from the flavor portion 11.
  • the flavor portion 11 is composed of a tobacco plant or a non-tobacco plant.
  • the tobacco plant is a tobacco (Nicotiana tabacum) used for conventional cigarettes.
  • Tobacco contains nicotine. Therefore, when an electronic cigarette cartridge containing no nicotine is desired, a non-tobacco plant is used instead of the tobacco plant.
  • Non-tobacco plants are not restricted as long as they are plants other than tobacco.
  • the parts of the plant used are, for example, roots (bulbs (bulbs), tubers (potatoes), bulbs, etc.), stems, tubers, bark (stem bark, bark, etc.), leaves, flowers (petals, female buds, male buds, etc.). , Tree trunks, branches, etc.
  • the bulbs are onion, higanbana, tulip, hyacinth, garlic, rakkyo, lily, the bulbs are crocus, gradiolas, freesia, yam, satoimo, konjak, and the tubers are cyclamen, anemone, begonia, chologi, potato, apios ( As potatoes), as rhizomes, canna, hass (renkon), ginger, as tuberous roots, dalia, sweet potato, cassaba, as rootstock, yam genus (Yamanoimo, natural yam, yam such as Nagaimo), etc. , Bulbs, yams, carrots, dioscorea japonica, and scraps.
  • the stem include konjac, asparagus, bamboo shoot, udo, radish, and yacon.
  • the above potatoes or the plants listed below are used as a filler when forming the flavor portion 11 of a non-tobacco plant.
  • cornstarch corn
  • potato starch potato
  • sweet potato sweet potato
  • tapioca starch tapioca
  • These starches have improved acid resistance, heat resistance, share resistance, etc. by cross-linking, storage stability improvement by esterification, etherification, gelatinization promotion, etc., transparency improvement by oxidation, film property improvement, storage stability, etc. It is possible by improving it.
  • 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 soybean polysaccharides mainly composed of cellulose and agarose from other plants. Can be done. Further, it can be used after being modified like cationized guar gum.
  • carrageenan From seaweed, carrageenan, agar, and alginic acid, which are classified into three types, kappa carrageenan, iota carrageenan, and lambda carrageenan, can be obtained, and are also used as salts for carrageenan metal salt, sodium alginate, and the like.
  • Plants used as herbs or spices include cumin, cumin leaves, myoga, wormwood, wasabi, ajowan seed, anis, alfalfa, echinacea, eshalot, estragon, everlasting flower, elder, all spices, orris.
  • Root oregano, orange peel, orange flower, orange leaf, cayenne chili pepper (cayenne chili pepper), chamomile German, chamomile roman, cardamon, curry leaf, garlic (garlic), cat nip, caraway, caraway seed, kinmokusei, cumin , Cumin seeds, cloves, green cardamon, green pepper, cornflower, saffron, cedar, cinnamon, jasmine, juniper berries, jorokia, ginger, star anise, spare mint, smack, sage, savory, celery, celery seed , Turmeric (cumin), thyme, tamarind, taragon, charville (selfille), chili, dill, dill seed, tomato (dried tomato), tonka bean, dried pakuchi, nutmeg, hibiscus, habanero, jalapeno, bird's eye, basil, vanilla, Pakuchi (coriander), parsley, paprika, hissop
  • mixed spices eg, five-spice powder, garam masala, Ras el hanout, Baligur, chicken curry masala, tandoori masala, cattle epis, Herbes de Brussels), popli and the like.
  • edible fruits such as peaches, blueberries, lemons, oranges, apples, bananas, pineapples, mangoes, grapes, kumquats, melons, plums, almonds, cacao, coffee beans, peanuts, sunflowers, olives, walnuts and other nuts. Part), seeds are also used.
  • tea is used. Not only are the plants that make tea different, but even the same plants are different types of tea depending on the processing method. Specifically, for example, Japanese tea, tea, tomorrow's leaf tea, sweet tea, Amachazuru tea, aloe tea, ginkgo leaf tea, oolong tea, corn tea, urajirogashi tea, eleuthero tea, obaco tea, kakiodoshi tea, persimmon leaf tea, Chamomile tea, chamomile tea, Kawahara decision tea, karin tea, chrysanthemum tea, gymnema tea, guaba tea, kuco tea, mulberry leaf tea, black soybean tea, gennoshoko tea, brown rice tea, gobo tea, comfrey tea, kelp tea, Sakura tea, saffron tea, shiitake tea, shiso tea, jasmine tea, ginger tea, sugina tea, sekisho tea, senburi tea, buckwheat
  • plants that can be used include kelp, green laver, green laver, akamoku, asakusanori, arame, iwanori (rock seaweed), egonori, ogonori, gagome kelp, kajime, ganashi, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp, kelp.
  • Examples include kelp, kelp, kelp, kelp, seaweed, habanori, hijiki, hitoegusa, hirome, funori, bow aonori, macombus, mechab, mozuku, and wakame.
  • rice varieties include Indica (Indian, Continental, Long-grain), Graberima (African rice), Sativa (Asia rice), Javanica (Java, tropical islands). Shape, large grain type), japonica type (Japanese type, temperate island type, short grain type), NERICA (interspecific hybrid of Asian rice and African rice) can also be used naturally, and can also be used as powder or bran. can.
  • plants that can be used include awa, embaku (cultivated varieties of crow wheat, both oats), barley (barley), sorghum, millet, sorghum (cordombie), wheat (wheat), as other examples of wheat. Shikokubie, Tef, Tojinbie, Hadakamugi (variant of barley), Hatomugi (fruit, not seed), Hie, Phonio, Makomo, Mochimugi (barley mochi), Sorghum (Takakibi, Kouryan, Sorghum), Corn, Rye ( Rye) is also mentioned.
  • black beans were given as a specific example of plants that can be used, but other examples of cereals (Fabaceae) include Azuki, locust bean, common bean, Bambara groundnut cluster bean graspy (English: Lathyrus sativus), rice bean, horse gram, and horse gram. Shikakumame, Zeokarpamame, Soramame, Soybean, Ricebean, Tachinatamame, Tamarindo, Tepary bean, Natamame, Hasshoumame (English: Mukunapuriens), Bambara groundnut, Hiyokomame, Fujimame, Benibanaingen, Horsegram (English: M , Lupinus, bean, and bean (Horse bean).
  • buckwheat was given as a specific example of plants that can be used, but examples of other plants include amaranth (Amaranthus, Senninkoku), quinoa, and buckwheat.
  • plants that can be used include shiitake mushrooms, but mushrooms include matsutake mushrooms, shiitake mushrooms, hattake mushrooms, shimeji mushrooms, shoro mushrooms, mushrooms, and agaricus mushrooms.
  • fragrant tree trunks and branches such as sugar beet (may be molasses pomace), sugar beet, cypress, pine, cedar, hiba, camellia, and ebony, and their bark, leaves, roots, etc. are also used. .. Pterophyta, moss, etc. can also be used as non-tobacco plants.
  • by-products in the production of fermented sake such as sake and wine
  • pomace sake lees, grape pomace (grape skin, seeds, fruit stem, etc.)
  • the various plants mentioned above may be used in admixture.
  • extract The above-mentioned extract of non-tobacco plant, so-called extract, is also used.
  • the form of the extract is liquid, starch syrup, powder, granules, solution or the like.
  • binders include 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 tetradecanesandioate and the like can be used, but in particular, glycerin and propylene glycol are added as needed.
  • a flavor additive that adds flavor is preferably used.
  • the flavor additive include hakka, cocoa, coffee, black tea extract and the like.
  • food preservatives may be added, for example, sorbic acid, potassium sorbate, benzoic acid, sodium benzoate and the like are also added as needed.
  • the filter unit 14 uses a filter member similar to the filter used for known cigarettes. Specifically, it is formed from a resin such as cellulose acetate.
  • the aerosol generated by heating the flavor portion 11 passes through the filter portion 14 and is inhaled by the user.
  • the filter unit 14 appropriately adsorbs volatile components, smoke, etc. in the generated aerosol. Therefore, the irritation that the user receives when inhaling the aerosol is reduced, and the user can enjoy smoking.
  • the electronic cigarette cartridge 1 of the embodiment is provided with the support member 12 for the purpose of lowering the temperature of the aerosol generated from the flavor portion 11.
  • the support member 12 can be omitted depending on the heating temperature of the flavor portion 11.
  • the support member 12 has, for example, an appropriate shape obtained by cutting out a part of a cylindrical body disclosed in Japanese Patent No. 6280287 and the like.
  • the material is appropriate, and a silicone resin is preferably used from the viewpoint of temperature resistance.
  • the wrapping paper member 20 is used to maintain the shape of the electronic cigarette cartridge 1. Since the rolling paper member 20 is made of paper, it has hygroscopicity, can suppress the hygroscopicity of the flavor portion 11, and is inexpensive.
  • the wrapping paper member 20 covers at least the flavor portion 11. In the embodiment of FIG. 1, the flavor portion 11 and the filter portion 14 are brought into contact with and covered with the inner surface 20i of the rolling paper member 20.
  • the surface of the wrapping paper member 20 that is opposite to the inner surface 20i is the outer surface 20o.
  • the wrapping paper member 20 comes into contact with the lips when it is held in the user's mouth. Further, when the rolling paper member 20 is inserted into the heating member 30, it also comes into contact with the inner side of the insertion port 31. Then, the rolling paper member 20 is required to have a feeling of contact with the lips, good fixing with the heating member 30, and good holding of the flavor portion 11 and the filter portion 14. As this regulation, various indexes of surface roughness are used.
  • the physical characteristics of the surface of the rolling paper member 20 are defined by various indexes related to surface roughness based on JIS B 0601 (2013).
  • the arithmetic mean surface roughness (Rai) of the inner surface 20i of the wrapping paper member 20 is 1 ⁇ m or more.
  • the average maximum roughness (Rzi) of the inner surface 20i of the wrapping paper member 20 is 15 ⁇ m or more, preferably 16 ⁇ m or more.
  • the arithmetic average surface roughness (Rao) of the outer surface 20o opposite to the inner surface 20i of the wrapping paper member 20 is 2 to 20 ⁇ m, preferably 2.5 to 17 ⁇ m, and more preferably 2.7 to 2. It is 15 ⁇ m.
  • the average maximum roughness (Rzo) of the outer surface 20o of the wrapping paper member 20 is 230 ⁇ m or less, preferably 15 to 230 ⁇ m.
  • the curtosis (Rkui) of the inner surface 20i of the wrapping paper member 20 is 1 to 15, preferably 2 to 12, and more preferably 2.5 to 11.
  • the curtosis (Rkuo) of the outer surface 20o of the rolling paper member 20 is 2 to 18, preferably 2.5 to 15, and more preferably 2.7 to 14.5.
  • the average length (Rsmi) of the roughness curve element of the inner surface 20i of the wrapping paper member 20 is 150 to 1300, preferably 190 to 1100, and more preferably 195 to 1100.
  • the average length (Rsmo) of the roughness curve element of the outer surface 20o of the wrapping paper member 20 is 150 to 3500, preferably 160 to 3300, and more preferably 170 to 3100.
  • the skewness (Rski) of the inner surface 20i of the wrapping paper member 20 is -2 to 6, preferably -0.9 to 5.5, and more preferably -0.9 to 5.
  • the skewness (Rsko) of the outer surface 20o of the rolling paper member 20 is ⁇ 2.5 to 2.5, preferably ⁇ 2 to 2, and more preferably -1.9 to 1.9.
  • Ra indicates the average value of the height difference from the average surface.
  • Average maximum roughness: Rz indicates the peak value of the height of the surface.
  • Kurtsis: Rku indicates surface sharpness.
  • Average length of roughness curve elements: Rsm is an index of lateral magnitude rather than the height of surface irregularities.
  • Skewness: Rsk shows the symmetry of the peaks and valleys around the average line.
  • the combination of these indicators defines the glossiness of the outer surface 20o of the electronic cigarette cartridge 1, the feel and texture when held by hand, and the good feel when held in the mouth. If the outer surface is too rough (uneven), there will be less friction when handling the electronic cigarette cartridge and it will be easier to slip off the finger. In addition, although the gloss is increased, the texture of the resin film is reminiscent of the original texture of tobacco. On the contrary, when the surface roughness is increased, the gloss is lost as a whole and the appearance is deteriorated. In addition, when it comes into contact with the lips, the roughness increases and the feel becomes uncomfortable.
  • the roughness (unevenness) of the inner surface 20i of the electronic cigarette cartridge 1 is defined from the point of holding the flavor portion 11 and the filter portion 14 so as not to be easily separated from the fixed portion. If the roughness (unevenness) of the inner surface is too small, friction does not occur and the holding force of each member is weakened. If the inner surface has too much roughness (unevenness), the number of contacts with each member will decrease, and the holding force will not be maintained. From the above points, the range of the index of the individual surface roughness of the inner surface 20i and the outer surface 20o of the wrapping paper member 20 is defined.
  • the wrapping paper member 20 includes a first wrapping paper member 21 that comes into contact with and covers the flavor portion 11 and the first inner surface 21i, as shown in the schematic view of the disassembled cross section of FIG.
  • the wrapping paper member 20 includes a second wrapping paper member 24 that comes into contact with and covers the filter portion 14 by the second inner surface 24i.
  • the rolling paper member itself is changed to the coating for each member. Therefore, the index regarding the surface roughness is defined in more detail depending on the member and the portion.
  • the inner surface is the first inner surface 21i, which is in contact with the flavor portion 11, and the outer side is the first outer surface 21o.
  • the first outer surface 21o is in contact with the third roll paper member 23 and is in contact with the inner side of the insertion port 31 of the heating member 30.
  • the arithmetic mean surface roughness (Rai 1 ) of the first inner surface 21i of the first rolling paper member 21 is 1 to 15 ⁇ m, preferably 1.5 to 13 ⁇ m.
  • the average maximum roughness (Rzi 1 ) of the first inner surface 21i of the first rolling paper member 21 is 100 ⁇ m or less, preferably 20 to 100 ⁇ m or more.
  • the arithmetic average surface roughness (Rao 1 ) of the first outer surface 21o, which is opposite to the first inner surface 21i of the first roll paper member 21, is 2 to 20 ⁇ m, preferably 2.5 to 18 ⁇ m. More preferably, it is 3 to 17 ⁇ m.
  • the average maximum roughness (Rzo 1 ) of the first outer surface 21o of the first rolling paper member 21 is 100 ⁇ m or less, preferably 20 to 100 ⁇ m.
  • the Kurtosis (Rkui 1 ) of the first inner surface 21i of the first rolling paper member 21 is 2.5 to 11.
  • the curtosis (Rkuo 1 ) of the first outer surface 21o of the first rolling paper member 21 is 2 to 6, preferably 2.5 to 6, and more preferably 2.6 to 6.
  • the average length (Rsmi 1 ) of the roughness curve element of the first inner surface 21i of the first rolling paper member 21 is 150 to 1000, preferably 170 to 1000, and more preferably 190 to 1000. be.
  • the average length (Rsmo 1 ) of the roughness curve element of the first outer surface 21o of the first rolling paper member 21 is 150 to 1400, preferably 160 to 1300, and more preferably 170 to 1200.
  • the skewness (Rski 1 ) of the first inner surface 21i of the first rolling paper member 21 is ⁇ 1.25 to 1.25, preferably ⁇ 1.2 to 1.2, and more preferably -1. It is 15 to 1.15.
  • the skewness (Rsko 1 ) of the first outer surface 21o of the first rolling paper member 21 is -1.25 to 1.25, preferably -1.2 to 1.2, and more preferably -1.15 to 1. It is 15.
  • the inner side thereof is the second inner surface 24i, which is in contact with the filter portion 14, and the outer side is the second outer surface 24o.
  • the second outer surface 24o comes into direct contact with the user's lips.
  • the arithmetic mean surface roughness (Rai 2 ) of the second inner surface 24i of the second rolling paper member 24 is 3 to 15 ⁇ m, preferably 4 to 13 ⁇ m, and more preferably 5 to 11 ⁇ m.
  • the average maximum roughness (Rzi 2 ) of the second inner surface 24i of the second rolling paper member 24 is 100 ⁇ m or less, preferably 20 to 80 ⁇ m or more.
  • the arithmetic average surface roughness (Rao 2 ) of the fourth outer surface 24o, which is opposite to the second inner surface 24i of the second roll paper member 24, is 2 to 20 ⁇ m, preferably 2.5 to 18 ⁇ m. More preferably, it is 2.7 to 17 ⁇ m.
  • the average maximum roughness (Rzo 2 ) of the fourth outer surface 24o, which is opposite to the second inner surface 24i of the second rolling paper member 24, is 230 ⁇ m or less, preferably 15 to 230 ⁇ m.
  • the Kurtosis (Rkui 2 ) of the second inner surface 24i of the second roll paper member 24 is 2 to 10.
  • the Kurtosis (Rkuo 2 ) of the second outer surface 24o of the second rolling paper member 24 is 2 to 10, preferably 2.3 to 10, and more preferably 2.5 to 10.
  • the average length (Rsmi 2 ) of the roughness curve element of the second inner surface 24i of the second rolling paper member 24 is 180 to 1300, preferably 200 to 1200, and more preferably 220 to 1100. be.
  • the average length (Rsmo 2 ) of the roughness curve element of the second outer surface 24o of the second rolling paper member 24 is 300 to 3500, preferably 330 to 3300, and more preferably 350 to 3100.
  • the skewness (Rski 2 ) of the second inner surface 24i of the second rolling paper member 24 is ⁇ 1.2 to 6, preferably -1 to 5, and more preferably ⁇ 0.9 to 4.7. be.
  • the skewness (Rsko 2 ) of the second outer surface 24o of the second rolling paper member 24 is ⁇ 2.5 to 2.5, preferably -2 to 2, and more preferably -1.9 to 1.9.
  • the first roll paper member 21 directly contacts and holds the flavor portion 11. Therefore, a surface roughness that causes an appropriate friction on the first inner surface 21i side is required. Further, the first outer surface 21o side needs to have a surface roughness in consideration of contact with the insertion port 31 of the heating member 30 and contact with the third rolling paper member 23. Therefore, the above-mentioned range is defined.
  • the second roll paper member 24 is also directly in contact with and held by the filter unit 14. It also comes into contact with the third roll paper member 23. Therefore, a surface roughness that causes an appropriate friction on the second inner surface 24i side is required. Furthermore, since it comes into direct contact with the user's lips, it is required to have a surface roughness that does not cause discomfort with existing cigarettes. Therefore, the above-mentioned range is defined.
  • the physical characteristics of the paper thickness are further added to the wrapping paper member 20, the first wrapping paper member 21, and the second wrapping paper member 24 of the electronic cigarette cartridge 1.
  • the thickness of the wrapping paper member 20 is 0.02 mm or more, preferably 0.02 to 0.2 mm.
  • the thickness of the first rolling paper member 21 is 0.02 mm or more, preferably 0.02 to 0.2 mm
  • the thickness of the second rolling paper member 24 is 0.05 mm or more, preferably 0.05 to 0.2 mm. ..
  • the saliva of the user permeates into the second roll paper member 24 from the contact with the user's lips. Therefore, the number of turns of the paper is increased to increase the strength. Taking this point into consideration, a slightly thin bite is used.
  • the physical characteristics of the air permeability of the paper are added to the wrapping paper member 20, the first wrapping paper member 21, and the second wrapping paper member 24 of the electronic cigarette cartridge 1. This is because an appropriate air flow is required when the user sucks the aerosol of the tobacco.
  • the air permeability of the wrapping paper member 20 is 2 kPa or more.
  • the air permeability of the first roll paper member 21 is 2 kPa or more
  • the air permeability of the second roll paper member 24 is 30 kPa or more.
  • the reason why the air permeability is suppressed from the comparison between the second roll paper member 24 and the first roll paper member 21 is to prevent the leakage of the intake air from the periphery of the filter portion 14.
  • the tensile strength of the wrapping paper member 20 is 0.3 N / mm or more, preferably 0.4 N / mm or more.
  • the tensile strength of the first rolling paper member 21 is 0.3 N / mm or more, preferably 0.4 N / mm or more
  • the tensile strength of the second rolling paper member 24 is 0.8 N / mm or more, preferably 0.9 N / mm or more. , More preferably 1 N / mm or more.
  • the electronic cigarette cartridge 1 is heated by the heating member 30 (see FIG. 2), and the aerosol generated from the flavor portion 11 of the electronic cigarette cartridge 1 is summarized as follows.
  • the material that is the source of the fragrance is the "fragrance source material", which is filled as a heating target to generate the "aerosol for fragrance".
  • the name is “aerosol”, and it is manufactured in a predetermined state (including solid, liquid, gel) based on “aroma source material” to generate aroma, and is stored as the main body of "aerosol”.
  • An instrument that has a heating element and heats an aerosol in an aerosol cartridge is referred to as an "aerosol". This is because these also apply to those using non-tobacco materials without tobacco components.
  • Aroma means "good scent” and includes scents that drift from the material itself (fragrance), scents that float in the space when heated (aroma), and scents that drift in the mouth when inhaled (flavor).
  • “Smoking” generally means smoking cigarettes, but here it simply means “enjoying smoke,” “tasting smoke,” and “enjoying smoke,” which is the source of smoke. Is not limited to tobacco, but also applies to those using non-tobacco material. Further, the “smoke” here includes “smoke-like” and “smoke-like” such as droplets dispersed in the air such as aerosol.
  • the heating temperature can be controlled and ranged freely. Therefore, the user can smoke a flavor equal to or different from that of cigarettes.
  • the peak of the ion gas chromatogram containing the non-cigarette plant component for forming the aerosol and the aerosol former component in the components constituting the aerosol-forming body is separated into gas chromatographs in the column temperature range of 200 to 400 ° C. It is a filling for heat-not-burn electronic cigarette shown in the ion detector of the Tograph mass spectrometer. Details of the ion gas chromatogram will be referred to in Examples.
  • the above non-tobacco plant is selected from the above-mentioned plants.
  • a filler for heat-not-burn electronic cigarettes using at least one of propylene glycol, ethylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, or glycerin as a material for the aerosol former.
  • the aerosol former is that it is more suitable to have an appropriate viscosity because it is formed as an aerosol after heating.
  • the aerosol former has a hydrophobic site, which assists in the dissolution of the hydrophobic component.
  • each component is within the range for the user to exhibit a good taste when smoking using an electronic cigarette cartridge.
  • the ingredients can be adjusted freely depending on the taste preference of tobacco or non-tobacco.
  • the vaporized components of the gas chromatograph mass analysis generated when the electronic cigarette cartridge is used are: Aerosolformer: 30 to 70% by mass, Paraffinic hydrocarbons: 10% by mass or less, Carbon dioxide: 5% by mass. % Or less, water: 1 to 5% by mass, which is a filling for a heated electronic cigarette.
  • Aerosolformers are the components listed in (3) Aerosolformers mentioned above. Paraffinic hydrocarbons are mainly compounds of carbon and hydrogen. The water is derived exclusively from tobacco or non-tobacco plants contained in the filler (flavor portion 11 of FIG. 1). Carbon dioxide is derived from the generation when tobacco or non-tobacco plants are burned by heating.
  • limonene 0.01 to 1% by mass
  • cycloten 0.01 to 1% by mass
  • menthol 0.1 to 15% by mass
  • neophytadiene 0. It is a filling for a heated electronic cigarette containing 01 to 1.5% by mass.
  • the taste of tobacco mainly depends on the amount of these ingredients.
  • a vaporizing component it is a filling for heat-not-burn electronic cigarettes containing nicotine: 15% by mass or less in the whole of the vaporizing component.
  • Nicotine is derived from tobacco plants. There, a taste similar to that of existing cigarettes is produced.
  • a vaporizing component it is a filling for heat-not-burn electronic cigarettes containing caffeine: 1 to 8% by mass in the whole of the vaporizing component.
  • Caffeine is derived from non-tobacco plants. It is mainly an ingredient when tea is contained in the filling.
  • mate tea green tea
  • tamaro sencha
  • the listed raw materials as a filling material, it is possible to add various flavors to the heated electronic cigarette.
  • it is not limited to the heat-not-burn electronic cigarette, and may be a tobacco-like smoking tool that does not use a tobacco plant.
  • Kurtsis ⁇ Rku ⁇ ⁇ Kurtosis paper on the outer surface 2.61-9.79 Rolling paper member ... 2.61 to 7.98 Rolling paper member ... 2.61-9.79 ⁇ Kurtosis paper on the inner surface: 2.29-6.82 Rolling paper member ... 2.29 to 5.32 Rolling paper member ... 2.29 to 6.20
  • Average length of roughness curve elements ⁇ Rsm ⁇ -Average length of the roughness curve element of the outer surface Whole paper ... 178.08 to 2369.81 Rolling paper member ... 178.08 to 1510.12 Rolling paper member ... 255.08-2369.81 -Average length of the roughness curve element of the inner surface Whole paper ... 198.87 to 1355.25 Rolling paper member ... 198.87-774.84 Rolling paper member ... 231.46 to 1097.86
  • a texture analyzer (TA.XTplus, manufactured by Table Micro System) and an attached dedicated columnar probe (diameter 35 mm) were used. The same number of samples as the arithmetic mean surface roughness was measured.
  • Gas Chromatography Mass Spectrometry Agilent Technologies, Inc., 7890A / 5975C
  • Sample introduction device PY-3030D manufactured by Frontier Lab Co., Ltd.
  • Carrier gas He Column: ZB-XLB-HT Inferno (inner diameter 0.25 mm, length 30 m, film thickness 0.25 ⁇ m)
  • Heat desorption temperature The temperature was raised from 200 ° C. to 30 ° C./min and heated to 400 ° C.
  • Gas chromatograph inlet temperature 330 ° C Split ratio: "1:30"

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

L'invention a pour but de fournir une cartouche de cigarette électronique ayant : des caractéristiques de papier d'enveloppement préférables en termes de contact de la cartouche de cigarette électronique avec la bouche d'un utilisateur, la qualité concernant la fixation de la cartouche de cigarette électronique à un dispositif de chauffage dédié, et la retenue de feuilles de tabac et analogues à l'intérieur de la cartouche de cigarette électronique. La solution selon l'invention porte sur une cartouche de cigarette électronique qui est pourvue d'une partie arôme constituée d'une plante de tabac ou d'une plante autre que le tabac, d'une partie filtre disposée au niveau d'une extrémité arrière de la partie arôme, et d'un élément de papier d'enveloppement recouvrant au moins la partie arôme par sa surface interne. La surface interne de l'élément de papier d'enveloppement a une rugosité de surface moyenne arithmétique (Rai) d'au moins 1 μm et une rugosité maximale moyenne (Rzi) d'au moins 15 µm, et la surface externe de l'élément de papier d'enveloppement qui est la surface opposée par rapport à la surface interne, a une rugosité de surface moyenne arithmétique (Rao) de 2 à 20 µm et une rugosité maximale moyenne (Rzo) d'au plus 230 µm, telles que mesurées conformément à la norme JIS B 0601 (2013).
PCT/JP2021/008702 2020-04-01 2021-03-05 Cartouche de cigarette électronique Ceased WO2021199908A1 (fr)

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Publication number Priority date Publication date Assignee Title
WO2024194922A1 (fr) * 2023-03-17 2024-09-26 日本たばこ産業株式会社 Composition d'arôme et inhalateur d'arôme

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1099067A (ja) * 1996-09-25 1998-04-21 Japan Tobacco Inc シガレット
WO2017195245A1 (fr) * 2016-05-09 2017-11-16 日本たばこ産業株式会社 Papier d'enveloppe de filtre à tabac, filtre à tabac utilisant le papier d'enveloppe de filtre à tabac, et cigarette utilisant le filtre à tabac
WO2018163253A1 (fr) * 2017-03-06 2018-09-13 日本たばこ産業株式会社 Article à fumer pourvu d'un filtre

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
TWI703936B (zh) * 2015-03-27 2020-09-11 瑞士商菲利浦莫里斯製品股份有限公司 用於電熱式氣溶膠產生物件之紙質包覆材料
KR102330289B1 (ko) * 2018-09-13 2021-11-24 주식회사 케이티앤지 에어로졸 발생 물품 및 에어로졸 발생 물품의 제조 방법
WO2020070874A1 (fr) * 2018-10-05 2020-04-09 日本たばこ産業株式会社 Procédé de production d'article à fumer chauffé

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1099067A (ja) * 1996-09-25 1998-04-21 Japan Tobacco Inc シガレット
WO2017195245A1 (fr) * 2016-05-09 2017-11-16 日本たばこ産業株式会社 Papier d'enveloppe de filtre à tabac, filtre à tabac utilisant le papier d'enveloppe de filtre à tabac, et cigarette utilisant le filtre à tabac
WO2018163253A1 (fr) * 2017-03-06 2018-09-13 日本たばこ産業株式会社 Article à fumer pourvu d'un filtre

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