WO2019153884A1 - Produit de tabac à quatre éléments à chauffage sans combustion électrique - Google Patents

Produit de tabac à quatre éléments à chauffage sans combustion électrique Download PDF

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Publication number
WO2019153884A1
WO2019153884A1 PCT/CN2018/121178 CN2018121178W WO2019153884A1 WO 2019153884 A1 WO2019153884 A1 WO 2019153884A1 CN 2018121178 W CN2018121178 W CN 2018121178W WO 2019153884 A1 WO2019153884 A1 WO 2019153884A1
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WO
WIPO (PCT)
Prior art keywords
aerosol
cooling element
stem
limiting tube
generating carrier
Prior art date
Application number
PCT/CN2018/121178
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English (en)
Chinese (zh)
Inventor
潘雪松
郑松明
Original Assignee
上海聚华科技股份有限公司
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Application filed by 上海聚华科技股份有限公司 filed Critical 上海聚华科技股份有限公司
Publication of WO2019153884A1 publication Critical patent/WO2019153884A1/fr

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers

Definitions

  • the invention relates to the field of electronic cigarettes, in particular to a quaternary cigarette product for electric heating and non-combustion.
  • the present invention provides a quaternary cigarette article for electrically heating non-combustion to better address the above mentioned problems.
  • the invention provides a quaternary cigarette product for electric heating and non-combustion, comprising an aerosol generating carrier, a limiting tube adjacent to the aerosol generating carrier, an aerosol cooling element adjacent to the limiting tube, a filter adjacent to the aerosol-cooling element, further comprising an outer wrapper that limits the aerosol-generating carrier, the limit tube, the aerosol-cooling element, and the filter, the aerosol-generating carrier being electrically heated
  • the aerosol generated in this order passes through the limit tube, the aerosol cooling element and the filter in sequence.
  • the aerosol-cooling element has a cylindrical shape, and an outer surface thereof is provided with a plurality of spiral side grooves surrounding the cylindrical body, and a spiral flue gas passage is formed between the spiral side groove and the outer wrapping member.
  • the material of the aerosol-cooling element is a heat-absorbing material of polylactic acid.
  • the limiting tube is a cylinder having an inner hollow portion and a bottom surface provided with a plurality of holes, and the holes penetrate through the cylinder to form a ventilation passage.
  • the hole is disposed around a center of the bottom surface of the limiting tube at a region near the outer edge of the bottom surface of the limiting tube, and the position of the hole and the position of the spiral side groove of the cylindrical outer diameter surface of the gas mist cooling element Corresponding to form a passage through which the flue gas passes.
  • the outer wrapper regions corresponding to the aerosol-cooling elements are each provided with a plurality of laser holes that are breathable.
  • the aerosol-generating carrier comprises a reconstituted stem yarn, which is a tobacco protein, which is subjected to extraction to reduce or remove soluble protein, soluble polysaccharide, soluble inorganic salt material, and then backfilled to the tobacco stem stalk for predetermined scent Reconstituted stems formed by matter.
  • the reconstituted stem of the aerosol-generating carrier is electrically heated at a temperature ranging from 200 to 380 degrees Celsius to generate an aerosol.
  • the invention also provides a quaternary composite aerosol generating article, comprising an aerosol generating substrate, a positioning support, a cooling element and a mouth, the aerosol forming base, the cooling element, the mouth being restricted by the outer wrapping, and the cooling element being a cylinder
  • the outer side spiral side groove runs through the entire cylinder and forms a flue gas passage with the outer wrapping member.
  • the aerosol-generating substrate is a reconstituted stalk
  • the reconstructed stalk is a re-cut stalk formed by extracting a protein, a sugar, and then backfilling a predetermined aroma.
  • the aerosol-generating carrier of the present invention is suitable for heating under the electric heating range of 200-380 degrees Celsius.
  • the composition of the aerosol-generating carrier includes a special reconstructed stem.
  • the special reconstituted cut stem is a reconstituted cut silk which is formed by reducing or removing the protein, polysaccharide and nitrate substance in the general tobacco stem cut wire, and then backfilling the tobacco stem stem with the predetermined aroma substance. Because the protein, polysaccharide, nitrate and other substances in the tobacco stems are heated in this temperature range of electric heating, the polysaccharide and protein will produce a scorching odor, which seriously affects the taste of the eater.
  • the nitrate in the tobacco stems is decomposed by heat to produce nitrite (amine), which will cause harm to the human body, and fundamentally avoid the possibility of partial decomposition of nitrate to produce toxic gases.
  • the aerosol-generating carrier of the present invention adopts a special reconstituted stem wire, which can well solve the above-mentioned defects of the general tobacco stem silk during electric heating.
  • the aerosol-cooling element of the present invention adopts a special structure, and a plurality of spiral side grooves penetrating the cylindrical body are formed on the outer diameter surface of the cylinder, and the spiral side groove cooperates with the outer wrapping member to form a spiral cigarette.
  • the gas passage adopts the heat absorbing material of polylactic acid (PLA), the flue gas passes through the spiral flue gas passage in the above manner, and is supplemented with a plurality of gas permeable laser holes provided, and the external low temperature air enters from the laser hole when sucking, Effectively reduce the temperature of the flue gas.
  • PLA polylactic acid
  • a region near the circumference of the bottom surface of the limiting tube is provided with a plurality of holes surrounding the center of the circle, and the position of the hole corresponds to the position of the spiral side groove formed by the outer diameter surface of the cylindrical portion of the gas mist cooling element to form a smoke supply. Channel.
  • FIG. 1 is a schematic view showing the structure of an embodiment of the present invention.
  • FIG. 2 is a schematic view showing the distribution of the holes in the bottom surface of the limiting tube according to the present invention.
  • Figure 3 is a schematic view of the outer diameter surface of the aerosol-cooling element of the present invention.
  • Fig. 4 is an enlarged view of M of Fig. 3.
  • the quaternary cigarette product 10 The quaternary cigarette product 10, the aerosol generating carrier 20, the limiting tube 30, the hole 31, the aerosol cooling element 40, the filter 50, the outer wrapper 60, the spiral side groove 80, and the wrap layer 90.
  • the present invention provides a quaternary cigarette product 10 for electrically heating non-combustion, comprising an aerosol generating carrier 20, a limiting tube 30 adjacent to the aerosol generating carrier 20, and the limit
  • the aerosol cooling element 40 adjacent to the tube 30 and the filter 50 adjacent to the aerosol cooling element 40 further comprise an outer wrapping member 60, the outer wrapping member 60 limiting the aerosol generating carrier 20, the limiting tube 30,
  • the aerosol cooling element 40 and the filter 50 when the aerosol generating carrier 20 is electrically heated (such as by inserting an electric heating needle or heating by an electric heating sleeve), the aerosol generated by the limiting tube 30 and the gas sequentially passes through
  • the mist cooling element 40 and the filter 50 are for human consumption.
  • the gas mist cooling element 40 has a cylindrical shape, and a plurality of spiral side grooves 80 surrounding the cylinder are formed on the outer diameter surface thereof, and a spiral flue gas passage is formed between the spiral side groove 80 and the outer wrapping member 60. .
  • the flue gas generated by the electric heat generating carrier 20 being electrically heated can enter from the left end of the aerosol-cooling member 40, follow the spiral-side groove 80 and finally reach the filter 50.
  • the material of the aerosol-cooling element 40 is a heat-absorbing material of polylactic acid.
  • the limiting tube 30 is a cylinder which is hollow inside and has a plurality of holes 31 in the bottom surface thereof, and the holes penetrate the cylinder to form a ventilation passage.
  • the material of the limiting tube 30 is preferably a hard material, so as to exert a resistance supporting effect on the aerosol generating carrier 20, and when the aerosol generating carrier 20 is electrically heated (for example, when an electric heating probe is inserted), The direction of the limiting tube 30 is displaced, and the bottom surface of the limiting tube 30 adjacent to the gas mist generating carrier 20 with the hole 31 can support the support to prevent displacement.
  • the hole 31 is disposed around the center of the bottom surface of the limiting tube 30 at a region near the outer edge of the bottom surface of the limiting tube 30.
  • the position of the hole 31 and the outer diameter surface of the cylindrical portion of the aerosol-cooling element 20 are opened.
  • the position of the spiral side grooves 80 corresponds to form a passage through which the flue gas passes.
  • the area of the outer wrapper 60 corresponding to the aerosol-cooling element 20 is provided with a plurality of laser-permeable holes.
  • the aerosol-generating carrier 20 includes a reconstituted stem yarn, which is a protein, a soluble polysaccharide, a soluble inorganic salt substance, which is reduced or removed by extraction of the tobacco stem, and then backfilled to the tobacco stem.
  • a reconstituted stem yarn which is a protein, a soluble polysaccharide, a soluble inorganic salt substance, which is reduced or removed by extraction of the tobacco stem, and then backfilled to the tobacco stem.
  • Reconstituted stems formed from fragrant substances.
  • the reconstituted stem of the aerosol-generating carrier is electrically heated at a temperature ranging from 200 to 380 degrees Celsius to generate an aerosol.
  • the aerosol generating carrier comprises a reconstructed stem
  • the preparation method comprises the following steps:
  • Step 1 Prepare tobacco stems, and sequentially use the washing stems, the stems, the stems, the shreds, the extraction and separation, and the drying process to remove or reduce the protein and polysaccharide in the tobacco stems. Nitrate material, complete preparation of blank stems;
  • Step 2 thoroughly mixing the tobacco aroma substance with the aerosol to obtain a mixture
  • Step 3 The materials prepared in the steps 1 and 2 are fed through a feeding device, and the material is sufficiently homogenized by an extrusion extrusion homogenization process, and the water is equilibrated in a constant temperature and humidity process, and then packaged for use.
  • the aerosol comprises one or a combination of a polyol, an ester of a polyol, a polymer, a long carbon chain monohydric alcohol.
  • the aroma substances include one or a combination of an essential tobacco essential oil, a volatile natural product essential oil, a molecular distillation product of tobacco, and a volatile food flavor.
  • tobacco stems In the process of tobacco growth, tobacco stems have their own special functions - to transport nutrients to the leaves, to promote the growth of tobacco, but also to grow themselves. Because of its transmission function, its internal structure is porous and multi-channel, so its special structure and effect are formed. This feature is beyond the characteristics of ordinary natural materials.
  • the invention fully utilizes the special structure and effect of the tobacco stem material, in particular, the extraction and processing of the tobacco stem not only improves the space for effectively accommodating the material, but also avoids the inherent bad breath released after being heated.
  • CN106723282A describes the use of porous tobacco stems to absorb the atomizing agent, thereby increasing the amount of smoke in the tobacco product, but does not consider the negative effect of the stalk ribbon on the smoking taste of the tobacco product, nor does it involve electric heating without burning. Case.
  • heating a non-combustible tobacco product requires heating the tobacco substrate to above 200 ° C to produce a nicotine-containing aerosol.
  • the tobacco matrix is continuously heated, and the protein and sugar contained in the heated body are coked as the temperature rises, giving an unpleasant scent.
  • the invention aims to provide a special reconstituted cut stem by applying the original stem material to the deficiencies of heating when not burning, and after extracting or removing the protein, polysaccharide and nitrate substance in the general tobacco stem silk, Reconstituted stems formed by backfilling the tobacco stems with a predetermined aroma substance. Because the protein, polysaccharide, nitrate and other substances in the tobacco stems are heated in this temperature range of electric heating, the polysaccharide and protein will produce a scorching odor, which seriously affects the taste of the eater.
  • the nitrates in the tobacco stems are decomposed by heat to produce nitrites (amines), which may cause harm to the human body, and fundamentally avoid the possibility of partial decomposition of nitrates to produce toxic gases.
  • the aerosol generating carrier of the invention adopts a special reconstituted stem wire, which can well solve the above defects of the general tobacco stem silk during electric heating.
  • Tobacco stems include raw stems, stems, granules, and stalk powder, whether or not they are puffed, are within our range.
  • the form of the cut stem is preferred as an example.
  • the elimination of most of the sugar can also avoid the scorching atmosphere when heating (including polysaccharide starch, pectin generated when the pectin is heated);
  • the solvent used for extraction in step 1 includes, but is not limited to, dilute mono-, di-, and triol solutions such as ethanol, propanol, propylene glycol, butanediol, glycerol, etc.;
  • a dilute solution of an organic acid such as acetic acid, citric acid, malic acid, lactic acid, etc.; also includes a suitable alkaline solution, an aqueous ammonia solution, a sodium carbonate solution, a sodium hydrogencarbonate solution, and the like.
  • the aroma components in step 2 include, but are not limited to, volatile tobacco essential oils, volatile natural product essential oils, molecular distillation products of tobacco, such as benzyl alcohol, phenethyl alcohol, dihydrodamascone, ⁇ -ionone, two Hydrogen kiwi lactone, solanone, phytol, phytonone, acacia alkaloid, eugenol, eugenol, 3-oxo- ⁇ -ionol, etc.
  • volatile tobacco essential oils such as benzyl alcohol, phenethyl alcohol, dihydrodamascone, ⁇ -ionone, two Hydrogen kiwi lactone, solanone, phytol, phytonone, acacia alkaloid, eugenol, eugenol, 3-oxo- ⁇ -ionol, etc.
  • Tobacco aroma components such as geranyl acetone, neophytadiene, cembtriene diol, methyl octadecyl carbonate, etc., tobacco distillation fractions below 300 ° C; molecular distillation of natural products; volatile food flavors (including Flavoring components such as various floral, fruity, and characteristic flavors; combinations of one or more of them.
  • Aerosols are known in the art including, but not limited to, polyols such as propylene glycol, glycerol, triethylene glycol, 1,3-butanediol; and polyol oxime esters such as glyceryl octanoic acid Ester; polymer, such as polyethylene glycol 200, polyethylene glycol 400, etc., as well as long carbon chain monohydric alcohols, such as solanesol present in tobacco.
  • polyols such as propylene glycol, glycerol, triethylene glycol, 1,3-butanediol
  • polyol oxime esters such as glyceryl octanoic acid Ester
  • polymer such as polyethylene glycol 200, polyethylene glycol 400, etc., as well as long carbon chain monohydric alcohols, such as solanesol present in tobacco.
  • Preferred aerosols are polyols or mixtures thereof.
  • the proportion of aerosol in the formation of aerosols can be adjusted between 5% and 70% according to the needs of the product.
  • the invention has the advantages that the aerosol production base material (regardless of carrier or feed) basically achieves: deproteinization, de-sugarization, de-inorganic salt, and avoids adverse effects during heating.
  • the heating temperature is controlled in the range of 200 to 400 °C.

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

Abstract

L'invention concerne un produit de tabac à quatre éléments à chauffage sans combustion électrique (10), comprenant un support de génération d'aérosol (20), un tube de limitation (30) adjacent au support de génération d'aérosol (20), un élément de refroidissement d'aérosol (40) adjacent au tube de limitation (30), et un filtre (50) adjacent à l'élément de refroidissement d'aérosol (40), et comprenant en outre un élément d'enveloppement externe (60), l'élément d'enveloppement externe (60) limitant le support de génération d'aérosol (20), le tube de limitation (30), l'élément de refroidissement d'aérosol (40) et le filtre (50). L'aérosol généré lorsque le support de génération d'aérosol (20) est chauffé électriquement passe de manière séquentielle à travers le tube de limitation (30), l'élément de refroidissement d'aérosol (40) et le filtre (50). L'élément de refroidissement d'aérosol (40) a une forme cylindrique, plusieurs rainures latérales en spirale (80) entourant le corps cylindrique étant disposées au niveau d'une surface périphérique externe de celui-ci, et un passage de gaz de combustion en spirale étant formé entre les rainures latérales en spirale (80) et l'élément d'enveloppement externe (60).
PCT/CN2018/121178 2018-02-09 2018-12-14 Produit de tabac à quatre éléments à chauffage sans combustion électrique WO2019153884A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201810136256.3 2018-02-09
CN201810136256 2018-02-09
CN201810736876.0 2018-07-06
CN201810736876.0A CN108685194A (zh) 2018-02-09 2018-07-06 用于电加热不燃烧的四元式香烟制品

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WO2019153884A1 true WO2019153884A1 (fr) 2019-08-15

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Application Number Title Priority Date Filing Date
PCT/CN2018/121178 WO2019153884A1 (fr) 2018-02-09 2018-12-14 Produit de tabac à quatre éléments à chauffage sans combustion électrique
PCT/CN2018/121177 WO2019153883A1 (fr) 2018-02-09 2018-12-14 Produit de type cigarette à trois éléments à chauffage sans combustion électrique

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/121177 WO2019153883A1 (fr) 2018-02-09 2018-12-14 Produit de type cigarette à trois éléments à chauffage sans combustion électrique

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CN (2) CN108685194A (fr)
WO (2) WO2019153884A1 (fr)

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CN108685194A (zh) * 2018-02-09 2018-10-23 上海聚华科技股份有限公司 用于电加热不燃烧的四元式香烟制品
GB201817545D0 (en) * 2018-10-29 2018-12-12 Nerudia Ltd Smoking substitute consumable
KR102436742B1 (ko) * 2018-11-14 2022-08-29 차이나 타바코 윈난 인더스트리얼 컴퍼니 리미티드 원주방향 가열 불연소 궐련에 사용되는 담배
CN109430935A (zh) * 2018-11-20 2019-03-08 湖北中烟工业有限责任公司 一种含有pe材质的烟用复合滤棒
CN109674098A (zh) * 2019-02-18 2019-04-26 上海黎邦电子科技有限公司 一种电子烟烟弹
CN210520100U (zh) * 2019-03-14 2020-05-15 上海聚华科技股份有限公司 用于电加热的含香珠的香烟制品
WO2020232838A1 (fr) * 2019-05-21 2020-11-26 云南中烟工业有限责任公司 Élément de support creux comprenant un composant de refroidissement creux, et cigarette le comprenant
CN110250560A (zh) * 2019-05-21 2019-09-20 云南中烟工业有限责任公司 一种内含中空降温部件的中空支撑元件及包含其的烟支
CN112293791A (zh) * 2019-07-29 2021-02-02 上海聚华科技股份有限公司 一体成型式香烟制品及其制备方法
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

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CN108685194A (zh) 2018-10-23
WO2019153883A1 (fr) 2019-08-15

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