WO2020089055A1 - Consommable de substitution pour fumeur - Google Patents

Consommable de substitution pour fumeur Download PDF

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Publication number
WO2020089055A1
WO2020089055A1 PCT/EP2019/079145 EP2019079145W WO2020089055A1 WO 2020089055 A1 WO2020089055 A1 WO 2020089055A1 EP 2019079145 W EP2019079145 W EP 2019079145W WO 2020089055 A1 WO2020089055 A1 WO 2020089055A1
Authority
WO
WIPO (PCT)
Prior art keywords
article
aerosol
filter element
tobacco
article according
Prior art date
Application number
PCT/EP2019/079145
Other languages
English (en)
Inventor
Chris Lord
Kate FERRIE
Edward Ross SHENTON
Samantha MURRAY
Jill JONES
John Williams
Mido ELMY
Peter Besson
Original Assignee
Nerudia Limited
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 Nerudia Limited filed Critical Nerudia Limited
Publication of WO2020089055A1 publication Critical patent/WO2020089055A1/fr
Priority to US17/242,571 priority Critical patent/US20210244076A1/en

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Classifications

    • 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 present disclosure relates to a consumable for use in a smoking substitute system and particularly, although not exclusively, to a heat-not-burn (HNB) consumable.
  • HNB heat-not-burn
  • the smoking of tobacco is generally considered to expose a smoker to potentially harmful substances. It is generally thought that a significant amount of the potentially harmful substances are generated through the heat caused by the burning and/or combustion of the tobacco and the constituents of the burnt tobacco in the tobacco smoke itself.
  • Conventional combustible smoking articles such as cigarettes, typically comprise a cylindrical rod of tobacco comprising shreds of tobacco which is surrounded by a wrapper, and usually also a cylindrical filter axially aligned in an abutting relationship with the wrapped tobacco rod.
  • the filter typically comprises a filtration material which is circumscribed by a plug wrap.
  • the wrapped tobacco rod and the filter are joined together by a wrapped band of tipping paperthat circumscribes the entire length of the filter and an adjacent portion of the wrapped tobacco rod.
  • a conventional cigarette of this type is used by lighting the end opposite to the filter, and burning the tobacco rod. The smoker receives mainstream smoke into their mouth by drawing on the mouth end or filter end of the cigarette.
  • Such smoking substitute systems can form part of nicotine replacement therapies aimed at people who wish to stop smoking and overcome a dependence on nicotine.
  • Smoking substitute systems include electronic systems that permit a user to simulate the act of smoking by producing an aerosol (also referred to as a“vapour”) that is drawn into the lungs through the mouth (inhaled) and then exhaled.
  • aerosol also referred to as a“vapour”
  • the inhaled aerosol typically bears nicotine and/or flavourings without, or with fewer of, the odour and health risks associated with traditional smoking.
  • smoking substitute systems are intended to provide a substitute for the rituals of smoking, whilst providing the user with a similar experience and satisfaction to those experienced with traditional smoking and with combustible tobacco products.
  • Some smoking substitute systems use smoking substitute articles that are designed to resemble a traditional cigarette and are cylindrical in form with a mouthpiece at one end.
  • HNB heat not burn
  • a typical HNB smoking substitute system may include a device and a consumable.
  • the consumable may include the tobacco material.
  • the device and consumable may be configured to be physically coupled together.
  • heat may be imparted to the tobacco material by a heating element of the device, wherein airflow through the tobacco material causes moisture in the tobacco material to be released as vapour.
  • a vapour may also be formed from a carrier in the tobacco material (this carrier may for example include propylene glycol and/or vegetable glycerine) and additionally volatile compounds released from the tobacco. The released vapour may be entrained in the airflow drawn through the tobacco.
  • the vapour passes through the consumable (entrained in the airflow) from an inlet to a mouthpiece (outlet), the vapour cools and condenses to form an aerosol for inhalation by the user.
  • the aerosol will normally contain the volatile compounds.
  • HNB smoking substitute systems heating as opposed to burning the tobacco material is believed to cause fewer, or smaller quantities, of the more harmful compounds ordinarily produced during smoking. Consequently, the HNB approach may reduce the odour and/or health risks that can arise through the burning, combustion and pyrolytic degradation of tobacco.
  • the aerosol passing from the mouthpiece may not be in a desirable state.
  • an aerosol-forming article e.g. a smoking substitute article such as an HNB consumable having an increased level of flavourant.
  • an aerosol-forming article e.g. a smoking substitute article such as an HNB consumable
  • a smoking substitute article such as an HNB consumable
  • an aerosol-forming substrate comprising an aerosol-forming substrate and at least one of a downstream filter element, spacer element and aerosol-cooling element, wherein the article is circumscribed by a flavoured outer wrapper and wherein at least one of the substrate, filter element, spacer element and cooling element comprises a flavourant additive.
  • the user is provided with a vapour/aerosol having an enhanced flavour.
  • the aerosol-forming article is preferably a heat-not-burn (HNB) consumable.
  • HNB heat-not-burn
  • the outer wrapper may comprise a wrapping layer (e.g. a paper wrapping layer) at least partly (e.g. fully) circumscribing the aerosol-forming substrate.
  • the wrapping layer may further fully or partly circumscribe one or more of the filter element, aerosol-cooling element and spacer element.
  • the outer wrapper may further comprise a tipping layer (e.g. a tipping paper layer) at its axial downstream end which overlies a portion of the wrapping layer.
  • a tipping layer e.g. a tipping paper layer
  • the article/consumable comprises a terminal filter element at the downstream axial end which may be joined to the upstream elements forming the article/consumable by the tipping (paper) layer.
  • the tipping paper may have an axial length longer than the axial length of the terminal filter element such that the tipping paper completely circumscribes the terminal filter element plus the wrapping layer surrounding any adjacent upstream element.
  • the article/consumable comprises an upstream filter element (upstream of the downstream axial end of the article/consumable (e.g. upstream of the terminal filter element)).
  • the upstream filter element (which may be axially adjacent and downstream of the substrate) may be at least partly circumscribed by the wrapping layer.
  • At least a portion of the wrapping layer and/or tipping paper may be flavoured. In some embodiments, at least a portion of the tipping paper may be flavoured on its outer surface. The tipping paper may be flavoured on its outer surface at a portion closest to the downstream axial end of the article/consumable. The entire axial length of the tipping paper may be flavoured on its outer surface.
  • flavourant additive from the outer surface of tipping paper enters their mouth.
  • At least a portion of the wrapping layer may be flavoured on its inner surface.
  • the wrapping layer may be flavoured on its inner surface at a portion overlying one or more of the substrate, upstream filter element, cooling element and spacer element.
  • the entire axial length of the wrapping layer may be flavoured on its inner surface.
  • the flavourant may be provided in solid or liquid form. It may include menthol, liquorice, chocolate, fruit flavour (including e.g. citrus, cherry etc.), vanilla, spice (e.g. ginger, cinnamon) and tobacco flavour.
  • the flavourant may be coated, painted or sprayed onto the outer wrapper (e.g. the outer surface of the tipping paper and/or the inner surface of the wrapping layer) or the outer wrapper may be impregnated with the flavourant.
  • the article/consumable further comprises a flavourant additive (e.g. flavourant as described above) within one or more of the substrate, filter element (e.g. the upstream and/or terminal filter element), cooling element and spacer element.
  • the flavourant additive may be provided in solid or liquid form. It may be provided in a frangible (e.g. meltable or crushable) capsule within one or more of the substrate, filter element (e.g. the upstream and/or terminal filter element) and cooling element. It may be provided as a flavoured thread e.g. a flavour additive-soaked cotton thread within one or more of the substrate, filter element (e.g. the upstream and/or terminal filter element) and cooling element. It may be provided as a coating on or impregnated within the spacer element.
  • the aerosol-forming substrate is capable of being heated to release at least one volatile compound that can form an aerosol.
  • the aerosol-forming substrate may be located at the upstream end of the article/consumable.
  • the terms’’’upstream” and“downstream” are intended to refer to the flow direction of the vapour/aerosol i.e. with the downstream end of the article/consumable being the mouth end or outlet where the aerosol exits the article/consumable for inhalation by the user.
  • the upstream end of the article/consumable is the opposing end to the downstream end.
  • the aerosol-forming substrate comprises at least one volatile compound that is intended to be vaporised/aerosolised and that may provide the user with a recreational and/or medicinal effect when inhaled.
  • Suitable chemical and/or physiologically active volatile compounds include the group consisting of: nicotine, cocaine, caffeine, opiates and opoids, cathine and cathinone, kavalactones, mysticin, beta-carboline alkaloids, salvinorin A together with any combinations, functional equivalents to, and/or synthetic alternatives of the foregoing.
  • the aerosol-forming substrate may comprise plant material.
  • the plant material may comprise least one plant material selected from the list including Amaranthus dubius, Arctostaphylos uva-ursi (Bearberry), Argemone mexicana, Arnica, Artemisia vulgaris, Yellow Tees, Galea zacatechichi, Canavalia maritima (Baybean), Cecropia mexicana (Guamura), Oestrum noctumum, Cynoglossum virginianum (wild comfrey), Cytisus scoparius, Damiana, Entada rheedii, Eschscholzia califomica (California Poppy), Fittonia albivenis, Hippobroma longi flora, Humulus japonica (Japanese Hops), Humulus lupulus (Hops), Lactuca virosa (Lettuce Opium), Laggera alata, Leono
  • the plant material is tobacco.
  • Any type of tobacco may be used. This includes, but is not limited to, flue-cured tobacco, burley tobacco, Maryland Tobacco, dark-air cured tobacco, oriental tobacco, dark-fired tobacco, perique tobacco and rustica tobacco. This also includes blends of the above mentioned tobaccos.
  • any suitable parts of the tobacco plant may be used. This includes leaves, stems, roots, bark, seeds and flowers.
  • the tobacco may comprise one or more of leaf tobacco, stem tobacco, tobacco powder, tobacco dust, tobacco derivatives, expanded tobacco, homogenised tobacco, shredded tobacco, extruded tobacco, cut rag tobacco and/or reconstituted tobacco (e.g. slurry recon or paper recon).
  • the aerosol-forming substrate may comprise a gathered sheet of homogenised (e.g. paper/slurry recon) tobacco or gathered shreds/strips formed from such a sheet.
  • homogenised e.g. paper/slurry recon
  • the sheet used to form the aerosol-forming substrate has a grammage greater than or equal to 100 g/m 2 , e.g. greater than or equal to 1 10 g/m 2 such as greater than or equal to 120 g/m 2 .
  • the sheet may have a grammage of less than or equal to 300 g/m 2 e.g. less than or equal to 250 g/m 2 or less than or equal to 200 g/m 2 .
  • the sheet may have a grammage of between 120 and 190 g/m 2 .
  • the aerosol-forming substrate may comprise at least 50 wt% plant material, e.g. at least 60 wt% plant material e.g. around 65 wt% plant material.
  • the aerosol-forming substrate may comprise 80 wt% or less plant material e.g. 75 or 70 wt% or less plant material.
  • the aerosol-forming substrate may comprise one or more additives selected from humectants, flavourants, fillers, aqueous/non-aqueous solvents and binders.
  • Humectants are provided as vapour generators - the resulting vapour helps carry the volatile active compounds and increases visible vapour.
  • Suitable humectants include polyhydric alcohols (e.g. propylene glycol (PG), triethylene glycol, 1 ,2-butane diol and vegetable glycerine (VG)) and their esters (e.g. glycerol mono-, di- or tri-acetate). They may be present in the aerosol-forming substrate in an amount between 1 and 50 wt%.
  • the humectant content of the aerosol-forming substrate may have a lower limit of at least 1 % by weight of the plant material, such as at least 2 wt %, such as at least 5 wt %, such as at least 10 wt %, such as at least 20 wt %, such as at least 30 wt %, or such as least 40 wt %.
  • the humectant content of the aerosol-forming substrate may have an upper limit of at most 50 % by weight of the plant material, such as at most 40 wt %, such as at most 30 wt %, or such as at most 20 wt %.
  • the humectant content is 1 to 40 wt % of the aerosol-forming substrate, such as 1 to 20 wt %
  • Binders may comprise starches and/or cellulosic binders such as methyl cellulose, ethyl cellulose, hydroxypropyl cellulose, hydroxyethyl cellulose and methyl cellulose, gums such as xanthan, guar, arabic and/or locust bean gum, organic acids and their salts such as alginic acid/ sodium alginate, agar and pectins.
  • the binder content is 5 to 10 wt% of the aerosol-forming substrate e.g. around 6 to 8 wt%.
  • Suitable fillers are known in the art and may act to strengthen the aerosol-forming substrate.
  • Fillers may comprise fibrous (non-tobacco) fillers such as cellulose fibres, lignocellulose fibres (e.g. wood fibres), jute fibres and combinations thereof.
  • the filler content is 5 to 10 wt% of the aerosol-forming substrate e.g. around 6 to 9 wt%.
  • the aerosol-forming substrate may comprise an aqueous and/or non-aqueous solvent.
  • the aerosol forming substrate has a water content of between 5 and 10 wt% e.g. between 6-9 wt% such as between 7-9 wt%.
  • the flavourant additive may be provided in solid or liquid form. It may include menthol, liquorice, chocolate, fruit flavour (including e.g. citrus, cherry etc.), vanilla, spice (e.g. ginger, cinnamon) and tobacco flavour.
  • the flavourant additive may be evenly dispersed throughout the aerosol-forming substrate or may be provided in isolated locations and/or varying concentrations throughout the aerosol-forming substrate.
  • the aerosol-forming substrate may be formed in a substantially cylindrical shape such that the article/consumable resembles a conventional cigarette. It may have a diameter of between 5 and 10mm e.g. between 6 and 9mm or 6 and 8mm e.g. around 7 mm. It may have an axial length of between 10 and 15mm e.g. between 1 1 and 14mm such as around 12 or 13mm.
  • the article/consumable may comprise at least one filter element. There may be a terminal filter element at the downstream/mouth end of the article/consumable. There may be an upstream filter element (upstream of the downstream axial end). The upstream and terminal filter elements may be axially adjacent one another or may be spaced apart.
  • the or at least one of the filter element(s) may be comprised of cellulose acetate or polypropylene tow.
  • the or at least one of the filter element(s) may be comprised of activated charcoal.
  • the or at least one of the filter element(s) may be comprised of paper.
  • the or at least one of the filter element(s) may be comprised of plant material e.g. extruded plant material.
  • the or each filter element may be circumscribed with a plug wrap e.g. a paper plug wrap.
  • the or each filter element may have a substantially cylindrical shape with a diameter substantially matching the diameter of the aerosol-forming substrate (with or without its associated wrapping layer).
  • the axial length ofthe or each filter element may be less than 20mm, e.g. between 8 and 15mm, for example between 9 and 13 mm e.g. between 10 and 12mm.
  • the or at least one of the filter element(s) may be a solid filter element.
  • the or at least one of the filter element(s) may be a hollow bore filter element.
  • the or each hollow bore filter element may have a bore diameter of between 1 and 5 mm, e.g. between 2 and 4 mm or between 2 and 3 mm.
  • the or at least one of the filter elements may include a capsule e.g. a crushable capsule (crush-ball) or a meltable capsule containing a liquid flavourant additive e.g. any of the flavourants listed above.
  • the crushable capsule can be crushed by the user during smoking of the article/consumable to release the flavourant additive.
  • the capsule may be located at the axial centre of the filter element.
  • the or at least one of the filter elements e.g. the terminal filter element and/or the upstream filter element
  • the article/consumable may comprise an aerosol-cooling element which is adapted to cool the aerosol generated from the aerosol-forming substrate (by heat exchange) before being inhaled by the user.
  • the aerosol-cooling element will be downstream from the aerosol-forming substrate. For example, it may be between the aerosol-forming substrate and the upstream filter element and/or between the two filter elements.
  • the aerosol cooling element may be at least partly (e.g. completely) circumscribed by the (paper) wrapping layer e.g. by a flavoured portion of the wrapping layer.
  • the aerosol-cooling element may be formed of a plastics material selected from the group consisting of polylactic acid (PLA), polyvinyl chloride (PVC), polyethylene (PE) and polyethylene terephthalate (PET).
  • the aerosol-cooling element may be formed of a crimped/gathered sheet of material (e.g. coated or sprayed with the flavourant additive) to form a structure having a high surface area with a plurality of longitudinal channels to maximise heat exchange and cooling of the aerosol.
  • the article/consumable may comprise a spacer element that defines a space or cavity or chamber between the aerosol-forming substrate and the downstream end of the article/consumable. For example, it may be provided between the aerosol-forming substrate and the upstream filter element and/or between the two filter elements.
  • the spacer acts to allow both cooling and mixing of the aerosol.
  • the spacer element may be a tubular spacer element e.g. it may comprise a cardboard or plastic material tube.
  • the tube may be coated or spayed on its inners surface with the flavourant additive or the tube may be impregnated with the flavourant additive.
  • the spacer element may be at least partly (e.g. entirely) circumscribed by the (paper) wrapping layer e.g. by a flavoured portion of the wrapping layer.
  • the spacer element may have an external diameter of between 5 and 10mm e.g. between 6 and 9mm or 6 and 8 mm e.g. around 7 mm. It may have an axial length of between 10 and 15 mm e.g. between 12 and 14 mm or 13 and 14 mm e.g. around 14mm.
  • a smoking substitute system comprising an aerosol-forming article according to the first aspect and a device comprising a heating element.
  • the device may be a HNB device i.e. a device adapted to heat but not combust the aerosol-forming substrate.
  • the device may comprise a main body for housing the heating element.
  • the heating element may comprise an elongated e.g. rod, tube-shaped or blade heating element.
  • the heating element may project into or surround a cavity within the main body for receiving the article/consumable described above.
  • the device e.g. the main body
  • an electrical power supply e.g. a (rechargeable) battery for powering the heating element.
  • It may further comprise a control unit to control the supply of power to the heating element.
  • a smoking substitute system comprising:
  • the method comprises inserting the article/consumable into a cavity within the main body and penetrating the article/consumable with the heating element upon insertion of the article/consumable.
  • the heating element may penetrate the aerosol-forming substrate in the article/consumable.
  • Figure 1 shows a first embodiment of an HNB consumable
  • FIG. 2 shows a second embodiment of an HNB consumable
  • Figure 3 shows a third embodiment of an HNB consumable
  • Figure 4 shows the first embodiment within a device forming an HNB system. Detailed Description of the Figures
  • the HNB consumable 1 comprises an aerosol-forming substrate 2 at the upstream end of the consumable 1 .
  • the aerosol-forming substrate comprises reconstituted tobacco which includes nicotine as a volatile compound.
  • the aerosol-forming substrate 2 comprises 65 wt% tobacco which is provided in the form of gathered shreds produced from a sheet of slurry/paper recon tobacco. Prior to shredding, the sheet of recon tobacco is sprayed with menthol flavourant additive so that the substrate 2 has menthol flavourant additive equally distributed throughout. .
  • the tobacco is dosed with 20wt% of a humectant such as propylene glycol (PG) or vegetable glycerine (VG) and has a moisture content of between 7-9 wt%.
  • PG propylene glycol
  • VG vegetable glycerine
  • the aerosol-forming substrate further comprises cellulose pulp filler and guar gum binder.
  • the aerosol-forming substrate 2 is formed in a substantially cylindrical shape such that the consumable resembles a conventional cigarette. It has diameter of around 7 mm and an axial length of around 12 mm.
  • the aerosol-forming substrate 2 is circumscribed by a paper wrapping layer 3.
  • the consumable 1 comprises an upstream filter element 4 and a downstream (terminal) filter element 5.
  • Both filter elements 4, 5 are formed of cellulose acetate tow and wrapped with a respective paper plug layer (not shown).
  • Both filter elements have a substantially cylindrical shape.
  • the diameter of the upstream filter element 4 matches the diameter of the aerosol-forming substrate 2.
  • the diameter of the terminal filter element 5 is slightly larger and matches the combined diameter of the aerosol-forming substrate 2 and the wrapping layer 3.
  • the upstream filter element 4 is slightly shorter in axial length than the terminal filter element 5 at an axial length of 10 mm compared to 12 mm for the terminal filter element. 5
  • the cardboard tube spacer 6 is longer than each of the two filter elements 4, 5 having an axial length of around 14mm.
  • Each filter element 4, 5 is a hollow bore filter element with a hollow, longitudinally extending bore.
  • the diameter of the bore in the upstream filter element 4 is slightly larger than the diameter of the bore in the terminal filter element 5 having a diameter of 3 mm compared to 2 mm for the terminal filter element 5.
  • the cardboard tube spacer 6 and the upstream filter element 4 are circumscribed by the wrapping layer 3.
  • the terminal filter element 5 is joined to the upstream elements forming the consumable by a circumscribing paper tipping layer 7.
  • the tipping layer 7 encircles the terminal filter element 5 and has an axial length of around 20mm such that it overlays a portion of the cardboard tube spacer 6.
  • the outer surface of the tipping layer is coated with menthol flavourant.
  • FIG 2 shows a second embodiment of a consumable T which is the same as that shown in Figure 1 except that the terminal filter element 5 is a solid filter element and comprises a crushable capsule 8 (crush- ball) having a shell wall containing a liquid menthol or cherry or vanilla flavourant.
  • the capsule 8 is spherical and has a diameter of 3.5mm. It is positioned within the axial centre of the terminal filter element 5.
  • the wrapping layer 3 is flavoured on its inner surface in the portion 3a, overlying the aerosol-forming substrate 2.
  • Figure 3 shows a third embodiment of a consumable 1” which is the same as the first embodiment except that the wrapping layer 3 does not completely circumscribe the cardboard tube spacer 6 such that there is an annular gap 9 between the tipping layer 7 and the cardboard tube spacer 6 downstream of the end of the wrapping layer 3. Furthermore, instead of flavourant within the substrate, the cardboard tube spacer 6 is impregnated with liquid menthol flavourant.
  • Figure 4 shows the first embodiment inserted into an HNB device 10 comprising a rod-shaped heating element 20.
  • the heating element 20 projects into a cavity 1 1 within the main body 12 of the device.
  • the consumable 1 is inserted into the cavity 1 1 of the main body 12 of the device 10 such that the heating rod 20 penetrates the aerosol-forming substrate 2.
  • Heating of the reconstituted tobacco in the aerosolforming substrate 2 is effected by powering the heating element (e.g. with a rechargeable battery (not shown)).
  • the heating element e.g. with a rechargeable battery (not shown)
  • moisture and volatile compound e.g. nicotine
  • the humectant and menthol flavourant are released as a vapour and entrained within an airflow generated by inhalation by the user at the terminal filter element 5.
  • the vapour cools within the upstream filter element 4 and the cardboard tube spacer 6, it condenses to form an aerosol containing the volatile compounds for inhalation by the user.
  • the menthol flavourant on the outer surface of the tipping paper 7 is delivered to the user’s mouth during inhalation (by virtue of inserting the terminal filter element 5 into their mouth) thus further enhancing the menthol flavour perceived by the user.

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

Abstract

La présente invention concerne un article de formation d'aérosol (1) comprenant un substrat de formation d'aérosol (2) et au moins un élément de filtre aval (5), un élément d'espacement (6) et/ou un élément de refroidissement d'aérosol (4). L'article est circonscrit par une enveloppe externe aromatisée (3) et au moins le substrat (2), l'élément de filtre (5), l'élément d'espacement (6) et/ou l'élément de refroidissement (5) comprend un additif aromatisant.
PCT/EP2019/079145 2018-10-29 2019-10-25 Consommable de substitution pour fumeur WO2020089055A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/242,571 US20210244076A1 (en) 2018-10-29 2021-04-28 Smoking Substitute Consumable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1817575.2 2018-10-29
GBGB1817575.2A GB201817575D0 (en) 2018-10-29 2018-10-29 Smoking substitute consumable

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/079148 Continuation WO2020089056A1 (fr) 2018-10-29 2019-10-25 Consommable de substitution pour fumeur

Related Child Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/079142 Continuation WO2020089053A1 (fr) 2018-10-29 2019-10-25 Consommable de substitution pour fumeur

Publications (1)

Publication Number Publication Date
WO2020089055A1 true WO2020089055A1 (fr) 2020-05-07

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ID=64560431

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/079145 WO2020089055A1 (fr) 2018-10-29 2019-10-25 Consommable de substitution pour fumeur

Country Status (2)

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GB (1) GB201817575D0 (fr)
WO (1) WO2020089055A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112826122A (zh) * 2021-03-02 2021-05-25 云南中烟工业有限责任公司 一种三段式烟支、其制备方法及用途
KR20220102200A (ko) * 2021-01-12 2022-07-20 주식회사 케이티앤지 흡연물품용 팁페이퍼의 코팅방법 및 이에 따라 제조된 흡연물품
WO2023060825A1 (fr) * 2021-10-15 2023-04-20 深圳市凯神科技股份有限公司 Noyau de cigarette à chauffage sans combustion
RU2799228C1 (ru) * 2021-01-12 2023-07-04 Кейтиэндджи Корпорейшн Способ нанесения покрытия на оберточную бумагу для курительного изделия и курительное изделие, изготовленное этим способом

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822760A2 (fr) * 1995-04-20 1998-02-11 Philip Morris Products Inc. Cigarette et dispositif chauffant destines a un systeme electrique servant a fumer
US20150027475A1 (en) * 2012-02-13 2015-01-29 Philip Morris Products S.A. Aerosol-generating article having biodegradeble flavour-generating component
GB2534210A (en) * 2015-01-19 2016-07-20 Ngip Res Ltd Aerosol-generating article
WO2017004185A2 (fr) * 2015-06-30 2017-01-05 R. J. Reynolds Tobacco Company Segment de génération calorifique pour système de génération d'aérosol d'article à fumer
US20170238607A1 (en) * 2016-02-24 2017-08-24 R.J. Reynolds Tobacco Company Smoking article comprising aerogel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822760A2 (fr) * 1995-04-20 1998-02-11 Philip Morris Products Inc. Cigarette et dispositif chauffant destines a un systeme electrique servant a fumer
US20150027475A1 (en) * 2012-02-13 2015-01-29 Philip Morris Products S.A. Aerosol-generating article having biodegradeble flavour-generating component
GB2534210A (en) * 2015-01-19 2016-07-20 Ngip Res Ltd Aerosol-generating article
WO2017004185A2 (fr) * 2015-06-30 2017-01-05 R. J. Reynolds Tobacco Company Segment de génération calorifique pour système de génération d'aérosol d'article à fumer
US20170238607A1 (en) * 2016-02-24 2017-08-24 R.J. Reynolds Tobacco Company Smoking article comprising aerogel

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220102200A (ko) * 2021-01-12 2022-07-20 주식회사 케이티앤지 흡연물품용 팁페이퍼의 코팅방법 및 이에 따라 제조된 흡연물품
WO2022154237A1 (fr) * 2021-01-12 2022-07-21 주식회사 케이티앤지 Procédé d'application de revêtement sur du papier manchette pour article à fumer et article à fumer ainsi fabriqué
RU2799228C1 (ru) * 2021-01-12 2023-07-04 Кейтиэндджи Корпорейшн Способ нанесения покрытия на оберточную бумагу для курительного изделия и курительное изделие, изготовленное этим способом
KR102581005B1 (ko) * 2021-01-12 2023-09-21 주식회사 케이티앤지 흡연물품용 팁페이퍼의 코팅방법 및 이에 따라 제조된 흡연물품
CN112826122A (zh) * 2021-03-02 2021-05-25 云南中烟工业有限责任公司 一种三段式烟支、其制备方法及用途
CN112826122B (zh) * 2021-03-02 2023-10-10 云南中烟工业有限责任公司 一种三段式烟支、其制备方法及用途
WO2023060825A1 (fr) * 2021-10-15 2023-04-20 深圳市凯神科技股份有限公司 Noyau de cigarette à chauffage sans combustion

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