EP2170107A2 - Substitut de tabac et corps moulé pour substitut de tabac - Google Patents

Substitut de tabac et corps moulé pour substitut de tabac

Info

Publication number
EP2170107A2
EP2170107A2 EP08759352A EP08759352A EP2170107A2 EP 2170107 A2 EP2170107 A2 EP 2170107A2 EP 08759352 A EP08759352 A EP 08759352A EP 08759352 A EP08759352 A EP 08759352A EP 2170107 A2 EP2170107 A2 EP 2170107A2
Authority
EP
European Patent Office
Prior art keywords
tobacco substitute
tobacco
carrier material
substitute
outer layer
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.)
Withdrawn
Application number
EP08759352A
Other languages
German (de)
English (en)
Inventor
Kornelia Tebbe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2170107A2 publication Critical patent/EP2170107A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F42/00—Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
    • A24F42/20—Devices without heating means

Definitions

  • the invention relates to a tobacco substitute and a tobacco substitute molded article.
  • the object of the invention is to provide a stimulant as an alternative to tobacco smoking, which can also be used in smoking-ban zones.
  • This task is accomplished by a tobacco substitute with the
  • the consumer can in the usual way by inhaling an air flow, with the stored on and / or in the carrier material flavoring and / or the active ingredient in Has come to experience a taste experience comparable to smoking a cigarette, a cigarillos, a cigar or a pipe. Also, corresponding effects, such as occur in particular by inhalation of nicotine, can be achieved by active ingredients in the carrier material, which are delivered to the passing air.
  • the aroma substance (s) and / or the active substance (s) held by the carrier material are entrained by the air flow. They are thus distributed to the consumer in the inhaled air.
  • the decisive factor is that, in contrast to the smoking of tobacco, no incineration process that is stressful to the environment is necessary in order to effect the release of the aroma substances and / or the active ingredients and thus the desired taste experience.
  • the mixture of air and flavoring agents and / or active substances inhaled by the consumer is free of the fine dust fractions, tar components and other constituents normally encountered in the combustion of tobacco, which are to be regarded as undesired by-products of incineration and which are harmful to non-smokers and to Health hazard to nonsmokers and smokers.
  • the taste and the effect of cigarette, cigarillo, cigar or pipe smoke can at least be approximated by targeted selection of the carrier material, the aroma substance and / or the active ingredients.
  • the harmful components of the smoke are not or only partially available. Also, the feel and handling is largely the same as for the corresponding smoking product, so that sets a real smoke feeling.
  • the ingredients contained in the leaves of the tobacco plant are released by alcoholic extraction or by extraction with steam and can be coupled in a subsequent processing step to the carrier material of the tobacco substitute.
  • the leaves of the tobacco plant may be processed for the extraction of the flavoring agents and / or the active ingredients in the same way as is customary for use as cigarette, cigarillo, cigar or pipe tobacco. However, they can also be used in a particularly favorable form for digestion, e.g. Finely cut or powdered or pickled.
  • Additional process steps such as roasting the tobacco or at least partially burning or blanching prior to performing the extraction, may be provided to better simulate the aroma of burned tobacco.
  • flavor carriers can either be added to the flavorings and / or active substances obtained from the tobacco plant before they are stored in the carrier material, or they can be stored separately or attached to the carrier material.
  • a tobacco substitute according to claim 4 can also serve as a medicament or contribute to improving the condition of the user.
  • the proposed substances have a large capacity for accumulation and / or incorporation of flavorings and / or active ingredients and to procure or be produced inexpensively and have good permeability to air.
  • the fiber materials can be configured to have a haptic appearance that is very close to real tobacco.
  • Aromatic substances and active substances present as liquids or pulverulent solids are enclosed, for example, by means of interfacial polymerization with a capsule shell.
  • the capsule shell can be burst in particular by exerting mechanical pressure.
  • Capsule shells that release the encapsulated ingredients when increased humidity or when exposed to light are also possible.
  • Flavorings and active ingredients are attached to the carrier material, for example, by spraying or impregnating.
  • the carrier matrix can be designed such that it has a predefined degradation rate under given environmental conditions, for example a predefined air humidity.
  • the consumer can exert the release of the aroma substances and / or the active substances by exerting forces on the carrier material.
  • the flavors are and / or the active ingredients are long-term stable and / or absorbed in the carrier material and the tobacco substitute is thus long storable.
  • a tobacco substitute shaped body having the features of claim 9 is provided. This can be handled like a traditional smoking product if it concerns cigarettes, cigarillos or cigars or if it is inserted into a pipe bowl.
  • an outer layer of the tobacco substitute shaped body provided according to claim 10 serves to guide the air stream inhaled by the consumer through the carrier material and can impart at least one dimensional rigidity to the shaped body.
  • the outer layer is preferably sleeve-shaped and preferably itself at least dimensionally stable.
  • the shape of a cigarette, a cigarillos or a cigar is modeled, so that the consumer the usual handling feeling occurs.
  • the airtight design of the outer shell serves to channel the air stream inhaled by the consumer, which thus predominantly flows through the carrier material received in the outer shell. This ensures the desired loading of the air stream with the flavorings and / or the active ingredients.
  • the outer layer also serves to seal off the tobacco substitute contained in the tobacco substitute molding against environmental influences that could lead to the premature release of the flavorings and / or active ingredients.
  • the dimensional stability of the tobacco substitute shaped body can be achieved by the outer shell (claim 10), by the carrier material (claim 12) or by an interaction of outer shell and carrier material and is important for the handling of the tobacco substitute shaped body by the consumer. This should ideally not notice that he holds no tobacco, etc., but the tobacco substitute form body in the hand and leads to the mouth. This increases the authenticity of the taste perception of the flavorings and / or active ingredients.
  • the outer layer can also form a shipping seal, so that a dense individual packaging can be omitted.
  • the action of heat can according to claim 11 for use of the product destroy the outer layer, at least to the extent that air can be sucked through the product.
  • a surface of the carrier material forms the outer layer. This can be achieved, for example, when using foams as carrier material, in which the outer layer is a closed outer skin of the foam material.
  • the carrier material may be pressed until it has approximately the elasticity and air permeability of finely cut tobacco leaves in cigarettes, etc., and may then be surrounded by a sleeve-like shaped outer layer of cigarette paper.
  • An outer layer of a portion of a tobacco leaf for imitation of a cigarillos or a cigar for wrapping the carrier material may also be provided.
  • the outer layer in addition to the mechanical stabilization of the carrier material ensures a shield against environmental influences, so that premature release of the flavorings and / or active ingredients contained in the carrier material is prevented.
  • the preferably sleeve-shaped outer layer may be closed by removable plugs which are removed by the user immediately before consumption in order to enable the release of the flavoring substances and / or the active substances from the carrier material.
  • the arranged in the first region tobacco cut can be burned in a conventional manner by igniting.
  • the aroma substances and / or active substances released in this process are at least partially temporarily stored in the carrier material arranged downstream. After complete burning of the tobacco leaves in the first area, there is a continuing release of flavorings and / or active substances from the carrier material over several Inhalation cycles away.
  • the carrier material may be at least one substance from the group of fiber materials, foam materials and bulk materials which are used exclusively for temporary storage of the aroma substances and / or active substances released when burning the tobacco leaves and which are free of incorporated flavorings and / or active substances.
  • the handling of such a tobacco substitute molded article can be carried out such that the tobacco leaves arranged in the first region are smoked outside a smoking-prohibiting zone in the manner of a conventional cigarette, etc. After extinction of the tobacco leaves, a temporally downstream delivery of the flavorings and / or active substances temporarily stored in the carrier material takes place during further inhalation cycles.
  • FIG. 1 shows a schematic longitudinal section through a tobacco substitute shaped body which has a carrier material made of foam material, in which a
  • Outer layer is formed as a single-material layer
  • Figure 2 is a schematic longitudinal section through a tobacco substitute molded article with a dimensionally stable carrier material, which is surrounded by a sleeve-shaped outer layer, and
  • FIG 3 shows a schematic longitudinal section through a tobacco substitute shaped body with a first area filled with finely cut tobacco leaves and a second area filled with carrier material.
  • a cigarette substitute 10 shown schematically in longitudinal section in FIG. 1, has an elongated cylindrical shape.
  • the cigarette substitute 10 comprises a cigarette core 20 made of an open-cell foam material with cells 12, which are shown schematically as octagonal structures.
  • microcapsules 14 are added, which have a moisture-soluble membrane wall and which are filled with liquid flavorings.
  • the open-pored cigarette core 12 is surrounded by a surrounded or non-air permeable outer layer 16, which may consist of the same material as the foam cells 12 or may be formed by a piece of cigarette paper.
  • An outer skin can form itself in the production of the cigarette core 20 by interaction with a mold wall, not shown, in particular an extrusion mold, and can be provided for example by printing with ahendekor and a brand, as usual in cigarettes.
  • a filter mouthpiece of conventional length can be faked.
  • the moisture-sensitive membrane walls of the microcapsules 14 are burst by the humidity and release the stored, liquid or powdered content to the air flow. As a result, a loading of the air flow takes place with the aromatics taken up in the microcapsules 14, which are transported away with the air flow and inhaled by the consumer.
  • Flavorings and / or the active ingredients instead.
  • the microcapsules 114 are accommodated between fibers 118, which are mechanically interlocked or frictionally connected with one another and form a substantially dimensionally stable cigarette core 120.
  • the cigarette core 120 is surrounded by a cylindrical sleeve-shaped outer shell 122, which gives the cigarette replacement 100 the appearance of a commercially available cigarette and the same early contributes to the stabilization of the cigarette core 120.
  • the outer shell 122 is preferably made of a thin air and moisture impermeable impregnated paper.
  • caps 124 are attached to the cigarette replacement, which are made like the outer shell 122 from air and moisture impermeable impregnated paper. These prevent moisture from entering the cigarette core 120.
  • the aroma substances are contained directly in the fibers of the cigarette core.
  • Suitable fibers for this purpose may in particular be made of cotton or wood.
  • An impregnation of the fibers with the desired during inhalation flavorings and / or active ingredients can already be made by the manufacturer.
  • the consumer introduces a certain amount of liquid flavorings into the cigarette core immediately before use of the cigarette substitute in order subsequently to experience the desired taste experience by inhaling an air stream flowing through the cigarette core.
  • the soaking can be done by wicking the fiber core 120 out of a storage bottle.
  • the cigarette substitute 200 is subdivided into two regions. Finely cut tobacco leaves 226 are arranged in a first region, while in a second region fibers 218 are mechanically or using a food-grade binder to a cigarette core 220 connected. Between the fibers 218 microcapsules 240 are included, which contain liquid or powdery flavorings in a moisture-sensitive membrane casing.
  • the cigarette core 220 and the finely cut tobacco leaves 226 are surrounded by a substantially airtight outer shell 222 made of conventional cigarette paper.
  • the outer shell is provided in the region of the cigarette core 220 with a refractory impregnation.
  • an air gap 228 is provided between the finely cut tobacco leaves 226 and the cigarette core 220.
  • the air gap 228 serves to prevent heat transfer between the finely cut tobacco leaves 226 and the
  • Cigarette core 220 since it is intended to ignite the finely cut tobacco leaves 226 and burn in the manner of a conventional cigarette.
  • the resulting smoke is through the cigarette core
  • the cigarette core 220 inhaled by the consumer.
  • the cigarette core 220 has the task about to save a part of the ingredients contained in the resulting flue gas temporarily and release them after burning off the finely cut tobacco leaves 226 for further inhalation cycles of Konsu ⁇ ments again.
  • the microcapsules 214 also contain additives which facilitate detachment of the constituents of the flue gas adhering to the fibers 218 of the cigarette core 220, so that the impression of a conventional flue gas composition of a cigarette is aroused by the consumer over several inhalation cycles, although none at this time further burning of tobacco leaves takes place.
  • the cigarette substitute is fire-resistant impregnated at least at no real tobacco ends or provided with a plastic material which foams when exposed to heat (intumescent) and / or emits stored moisture. This prevents the cigarette substitute from being ignited accidentally or causes a rapid, in particular immediate extinguishment of the cigarette replacement in the event of accidental lighting, before substances hazardous to health can be released and inhaled.
  • the molded body has the shape of a slender cup. In this way, when the carrier material is loaded, a flavoring agent and / or active ingredient can also readily reach those material regions which are removed from the end of the shaped article.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

L'invention concerne un substitut de tabac qui présente un matériau support (12) à travers lequel l'air peut passer, ainsi qu'au moins une substance aromatique et/ou active (14) qui est fixée sur le matériau support et/ou incorporée dans le matériau support et qui peut être entraînée au moins en partie par un écoulement d'air. L'invention concerne également un corps moulé pour substitut de tabac comprenant une âme (20) qui est entourée d'une couche externe (16) et qui comprend au moins en partie un substitut de tabac.
EP08759352A 2007-07-14 2008-06-27 Substitut de tabac et corps moulé pour substitut de tabac Withdrawn EP2170107A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007033083A DE102007033083A1 (de) 2007-07-14 2007-07-14 Tabakersatzstoff und Tabakersatzstoff-Formkörper
PCT/EP2008/005264 WO2009010176A2 (fr) 2007-07-14 2008-06-27 Substitut de tabac et corps moulé pour substitut de tabac

Publications (1)

Publication Number Publication Date
EP2170107A2 true EP2170107A2 (fr) 2010-04-07

Family

ID=40121552

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08759352A Withdrawn EP2170107A2 (fr) 2007-07-14 2008-06-27 Substitut de tabac et corps moulé pour substitut de tabac

Country Status (3)

Country Link
EP (1) EP2170107A2 (fr)
DE (1) DE102007033083A1 (fr)
WO (1) WO2009010176A2 (fr)

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US7918231B2 (en) 2006-01-31 2011-04-05 U.S. Smokeless Tobacco Company Llc Tobacco articles and methods
DE102007043776A1 (de) * 2007-09-13 2009-03-26 Graner, Gerhard, Dr. Verwendung von Mikrokapseln und Mikrokapseln
DK2389079T3 (da) 2008-12-31 2013-10-21 Us Smokeless Tobacco Co Røgfrie tobaksartikler
AT508681A1 (de) * 2009-08-19 2011-03-15 Schwarz Heribert Rauchlose zigarette
DE202010004671U1 (de) 2010-04-01 2010-07-08 JÄNTSCH, André Trägerstoff für aromatisierte und/oder rauchabgebende Fluide zur Verwendung in Wasserpfeifen
GB201108025D0 (en) * 2011-05-13 2011-06-29 British American Tobacco Co An additive release component, a filter for a smoking article, a smoking article and a method of manufacturing
DE202011103004U1 (de) * 2011-07-10 2011-08-25 Chunga UG (haftungsbeschränkt) Tabaksubstitut zur Verwendung in Wasserpfeifen
DE102011052866B4 (de) 2011-08-19 2014-02-20 nemtra GmbH Aerosolbildendes Material für eine Wasserpfeife
DE102011053601A1 (de) * 2011-09-14 2013-03-14 Christian G. Müller Einweg-Wasserpfeife
CN102669816B (zh) * 2012-05-22 2014-01-29 南通烟滤嘴有限责任公司 预置大颗粒料的滤嘴和滤棒
DE102014113776A1 (de) 2014-09-23 2016-03-24 Chemische Fabrik Budenheim Kg Tabakersatz, Verwendung und Verfahren zur Herstellung
DE102014118230B4 (de) 2014-12-09 2023-06-22 Jta Tobacco Gmbh Tabaksubstitut-Fluid-Gemisch mit Verdickungsmittel zur Verwendung in einer Wasserpfeife
CN105077568B (zh) * 2015-07-15 2017-08-01 钟文达 一种香烟替代品
CN109419043B (zh) * 2017-09-04 2021-08-27 湖南中烟工业有限责任公司 一种用于加热不燃烧烟草制品的抽吸材料
CN109156882B (zh) * 2018-11-09 2021-03-16 湖北中烟工业有限责任公司 改进稠浆法加热不燃烧再造烟叶品质的工艺方法及其应用
CN110101128A (zh) * 2019-06-26 2019-08-09 红云红河烟草(集团)有限责任公司 一种加热不燃烧烟草
CN110101130A (zh) * 2019-06-26 2019-08-09 红云红河烟草(集团)有限责任公司 一种加热不燃烧卷烟
CN110101131A (zh) * 2019-06-26 2019-08-09 红云红河烟草(集团)有限责任公司 一种新型加热不燃烧卷烟
CN110670241B (zh) * 2019-10-17 2024-03-29 东华大学 电子香烟导液芯用混合纤维无纺毡及其制备方法
CN111436642A (zh) * 2020-04-03 2020-07-24 四川中烟工业有限责任公司 切片烟草及制备方法
DE102024123997A1 (de) 2024-08-22 2026-02-26 Christian Amara Aroma-Deckblatt für eine Rauchartikel-Hülse

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Also Published As

Publication number Publication date
WO2009010176A2 (fr) 2009-01-22
WO2009010176A3 (fr) 2009-04-30
DE102007033083A1 (de) 2009-01-15

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