EP2744359A2 - Aerosolbildendes material für eine wasserpfeife - Google Patents
Aerosolbildendes material für eine wasserpfeifeInfo
- Publication number
- EP2744359A2 EP2744359A2 EP12758393.8A EP12758393A EP2744359A2 EP 2744359 A2 EP2744359 A2 EP 2744359A2 EP 12758393 A EP12758393 A EP 12758393A EP 2744359 A2 EP2744359 A2 EP 2744359A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- substance
- aerosol
- forming material
- zeolite
- particles
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F1/00—Tobacco pipes
- A24F1/30—Hookahs
-
- 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
Definitions
- the invention relates to an aerosol-forming material for a water pipe which comprises a first substance and at least one second substance held by the first substance which is at least partially released after activation of the aerosol-forming material, a use of the aerosol-forming material as well as uses of the first substance.
- a hookah The purpose of a hookah is to consume flavors from an aerosol forming material in a reservoir.
- the aerosol forming material is typically water pipe tobacco and / or a vegetable based tobacco substitute carrier for flavored fluids.
- a fuel, especially coal, is placed over it, the aerosol-forming material being separated from the fuel by a perforated aluminum foil or a smoke screen. During consumption, a flow is created which directs hot air from the coal to the aerosol forming material.
- the proximity of the fuel to the aerosol forming material preheats the same, and the supply of hot air to the aerosol forming material releases solids to the hot air, so that now an air stream containing aerosol forming material components in the form of an aerosol, is passed from the aerosol forming material in the remaining part of the hookah.
- the problem is that the aerosol-forming material can easily burn, which deteriorates the taste of the hookah. Moreover, the aerosol forming material is consumed after use and can not be reused.
- DE 198 54 009 C2 discloses a system for providing an inhalable aerosol which has an aerosol-forming material.
- This material may be a carrier material treated with flavoring substances.
- inorganic support materials are alumina, silica gel, activated carbon, cellulose fibers, Lignin granules, zeolites, clays, meerschaum and combinations thereof.
- WO 2009/010176 A2 relates to a tobacco substitute comprising a carrier material and a flavoring agent.
- the support material may be a porous bulk material, with examples of such a porous bulk material montmorillonite, dolomite and diatomaceous earth are specified.
- DE 10 2007 043 776 AI discloses microcapsules to be used in a molded article whose shape resembles a hookah.
- the microcapsules contain an ingredient that may be associated with a carrier.
- the support may be porous species of dolomite, clays such as montmorillonite and silicic acids and silicates such as diatomaceous earth.
- DE 20 2010 004 671 Ul which is the inventor of the present invention, describes a carrier for flavored and / or smoke-emitting fluids.
- the carrier is an open-pore material that can store the fluid and released again when heated.
- the rock may be present as granules, which may have a particle size between 0.1 mm and 10 mm, so that the carrier can adapt to the shape of the reservoir of a water pipe.
- a carrier granules which is referred to as Klinopolith and should have a particle size between 2.5 mm and 5 mm.
- a particular problem of known carriers is their dust load.
- the production of granular carriers is associated with milling operations that lead to dust.
- the facilities provided Although the separation of the dusts ensures a reduction in the dust load, a deposit of dusts in the pores of the carrier can not be completely prevented.
- the dust from the pores is also indicated together with the fluid, which results in an undesirable loading of the air stream with particles of the carrier.
- the known granular carriers are split-shaped, d. H. they consist of particles with usually two opposite flat sides and narrow edges. As a result, the particles lie with their flat sides on each other in beds. This makes it difficult to wetting the particles with the fluid. Wetted particles adhere to each other even more than the unwetted particles, which not only complicates the adaptation of the carrier to the shape of the reservoir, but also affects the dosage of the aerosol forming material. Moreover, the particles are so sharp-edged that special precautions must be taken to prevent damage to packages both during transport and when metered from a package into the reservoir of a water pipe.
- known carriers tend to break up into smaller particles, which, on the one hand, results in further undesired dust and, on the other hand, exposes surfaces of the carrier whose pores are not filled with fluid. Both changes the release behavior of the fluid after activation of the carrier. The formation of debris may also cause the carrier to slip through openings located in the bottom of the reservoir, thereby adversely affecting the use of the water pipe as a whole.
- the split form of known carrier materials is associated with a further disadvantage.
- the carrier materials are difficult to dose. This is especially true for quantities of 10 g and less. However, standard amounts of, for example, 10 g are desired in order to ensure a repeated uniform filling of a reservoir. Only if it is possible to fill a reservoir with an equal amount of aerosol forming material, the benefits of a hookah can achieve the desired pleasure.
- the object of the invention is to eliminate the disadvantages of the prior art.
- an aerosol-forming material is to be specified which can be used in water pipes and has improved properties, in particular a higher absorption capacity, easier manufacturability and higher durability.
- uses of the aerosol forming material shall be indicated.
- an aerosol-forming material for a hookah which comprises a first substance and at least one second substance held by the first substance which is at least partially released after activation of the aerosol-forming material, the first substance having pores for receiving the second substance and the second substance is a fluid, characterized in that the first substance comprises a synthetic zeolite.
- the aerosol-forming material according to the invention has improved properties due to the use of synthetic zeolite as the first substance.
- properties include in particular an improved absorption capacity of the first substance for the second substance, a faster absorption of the second substance, a more permanent attitude of the second Substance in the first substance before activation, less dust formation and stress, and a faster release of the second substance from the first substance after activation.
- the lower dust formation is advantageous because in the production of the aerosol-forming material according to the invention the dust must be removed as completely as possible from the first substance.
- the faster absorption of the second substance in the pores of the first substance which is due to a higher absorbency of the first substance, shortens the time required for the preparation of the aerosol-forming material according to the invention.
- the hookah can be a hookah.
- a synthetic zeolite is understood in the present invention to mean a zeolite which has been produced artificially.
- the synthetic zeolite of the present invention is not obtained by mining.
- the synthetic zeolite is selected from the group consisting of zeolite A, zeolite X and mixtures thereof.
- Zeolite A in its hydrated form has the empirical formula M 12 ((A10 2 ) 12 (Si0 2 ) 12 ) * 27 H 2 O.
- M is selected from the group consisting of Na, K and Ca ions.
- M is Na + .
- Zeolite X in its hydrated form has the empirical formula Ms6 ((A10 2 ) 86 (Si0 2 ) io6) * 264 H 2 O.
- M is selected from the group consisting of Na, K and Ca ions.
- M is Na + .
- the term "zeolite X" also includes forms that contain less water or are anhydrous.
- the receiving capacity of the first substance is preferably at least 40% by weight, more preferably at least 50% by weight, and particularly preferably at least 55% by weight of its own weight.
- a first substance which is or contains a zeolite A has a glycerol uptake capacity of up to 55% by weight.
- a first substance which is or contains a zeolite X has a capacity of up to 110% by weight.
- the release of the second substance after activation ie during the intended use of the hookah, takes place uniformly in a steady stream.
- a change of the second substance with respect to its structure does not occur during the posture in the first substance.
- the synthetic zeolite is not harmful to health, especially not carcinogenic.
- the zeolite is not altered in its structure by the activation, so that it can be loaded again with second substances after the release of the second substance. For this reason, a reuse of the first substance is possible.
- the first substance also has the advantage that it is not flammable.
- the dust formation in the production and use of the aerosol-forming material according to the invention when using a synthetic zeolite is lower than when using natural zeolites or other minerals.
- aerosol forming material in the present invention refers to a material capable of releasing the second substance in the form of an aerosol
- the first substance itself does not form an aerosol
- the second substance is held by the first substance prior to activation Material can be obtained by loading the first substance with the second substance, in which case the first substance serves as a carrier material for the second substance, and on loading, the second substance is adsorbed on the surface of the first substance due to the porosity of the synthetic zeolite the surface of the first substance comparatively high, resulting in the above-described, high adsorption capacity and thus the high absorption capacity of the first substance.
- the second substance is held by the first substance after loading until activation takes place.
- the structural properties of the first and second substances do not change during loading and posture or activation.
- a hookah often consists of a closed water tank, through the top of a substantially perpendicular column of smoke is guided, one end of which projects into the water, which is located in the water tank, and the other end terminates in a head portion, which is outside the water tank located.
- the head part has an air inlet opening.
- a hose is typically provided, which is guided through the top of the water tank, but without touching the water surface in the water tank. Through the distal end of the hose, a user can create an airflow that creates a vacuum in the water tank. This negative pressure, in turn, generates an air flow which draws air from the head part through the smoke column and the water in the water tank into the water tank.
- the air flow passes through a section, the reservoir, in which a filling material, which is an aerosol-forming material, is located.
- a filling material which is an aerosol-forming material
- the headboard has an outer surface on which a fuel, such as coal, is located. The surface is usually located above the air inlet opening, through which air enters the head part, so that the air flow does not pass the fuel.
- the heat produced by burning the fuel heats the aerosol forming material, thereby activating it. If coal is used as fuel, it heats up to temperatures of approx. 600 to approx. 1000 ° C.
- the fuel and aerosol forming material are spaced apart, for example, by being separated by one or more perforated aluminum foils or a smoke screen.
- the aerosol-forming material does not heat to the same extent as the fuel, so that the activation temperature, ie the Temperature at which the first substance releases the second substance is lower than the temperature of the burning fuel.
- the air flow entering through the air inlet opening into the water pipe head now passes through the activated aerosol forming material, absorbing the second substance released in the form of an aerosol and through the smoke column, the water in the water tank and the hose to the user transported the hookah.
- the aerosol forming material of the present invention can be used as the aerosol forming material in such a water pipe.
- the activation of the aerosol-forming material according to the invention is preferably carried out by the action of heat.
- the activation takes place at a temperature of 120 to 350 ° C, more preferably at a temperature of 150 to 300 ° C.
- the first substance is stable at these temperatures, especially at 250 ° C and can not burn.
- the first substance comprises at least 65% by weight of synthetic zeolite, preferably at least 70% by weight of synthetic zeolite, more preferably at least 80% by weight of synthetic zeolite, even more preferably at least 95% by weight of synthetic zeolite, more preferably at least 99% Wt .-% synthetic zeolite, each based on the first substance.
- the first substance consists exclusively or almost exclusively of synthetic zeolite, ie the proportion of the synthetic zeolite to the first substance should be as high as possible be.
- the missing to 100 wt .-% missing part consists of additives, such as binders, or synthetic or natural compounds, such as minerals such as quartz.
- the first substance is preferably a compact body or granules. If the first substance is a compact body, the dimensions of the body should be at least in one dimension, preferably in each dimension, between 10 mm and 100 mm.
- the massive body can be inserted into the reservoir.
- the first substance is a granule.
- the granules can adapt to the shape of the reservoir.
- the granules in each dimension have an extension of at least 1 mm and at most 10 mm.
- the grain size of the granules can be between 1 mm and 10 mm.
- the grain size of the granules is in the range of 5 to 8 mm, more preferably in the range of 6 to 7 mm.
- the indication of the particle size refers in each case to the granules without filling with the second substance.
- the grain size is equal to the third root of the multiplication of the three different edge lengths of a cuboid, which can just include the grain in its dimension: where d represents the grain size and a, b and c represent the edge lengths of the box.
- the granules are at least approximately spherical. Spherical granules are easier to process and visually attractive. Unlike grit-shaped granules, the transport of granules, whether or not they already contain a second substance, produces less dust. Moreover, spherical granules are not compressed, but burst at too high a load. The diameter of the spherical granules can be between 1 mm and 10 mm.
- the diameter of the spherical granules is in the range of 5 to 8 mm, more preferably in the range of 6 to 7 mm.
- a grain size or diameter in the range of 6 to 7 mm is preferred because shisha pots typically have holes of a size between 3 and 5 mm. If the granules are too small, they can slip through the smoke column in the water vessel. Therefore, this grain size or diameter is preferred since this does not occur.
- the first substance consists of spherical particles or at least 90 wt .-%, preferably at least 95 wt .-% particularly preferably 100 wt .-% of the particles constituting the first substance are spherical particles.
- the weight refers to the first substance.
- Spherical particles in particular avoid the disadvantages which occur in the prior art in the production, transport and metering of the aerosol forming material.
- the spherical particles do not adhere to each other but roll off each other. They are therefore easier to dose.
- the spherical particles do not break during preparation or dosing. In dosage devices, such as are used for filling aersolsentender materials in packaging, such as cans, do not tilt spherical particles.
- the spherical particles can be packed in foil bags, for example, sealed foil bags. Even small quantities (eg 10 g) can be filled reliably, because the reliable unrolling processes result in a higher repeat accuracy. Gravel-shaped particles, on the other hand, have a lower repetition accuracy and, due to sharp edges, can also puncture or unsightly deform films.
- the diameter of the spherical particles is preferably between 1 mm and 10 mm, more preferably in the range of 5 to 8 mm, and most preferably in the range of 6 to 7 mm in order to facilitate the metering of the aerosol forming material. In this way, the packaging in small quantities, for example, each of 10 g, easier.
- the spherical particles need not necessarily be ideal geometric spheres, but it is sufficient if the spherical particles are approximately spherical, for example ellipsoidal.
- the granules described above are spherical particles in the sense of the present invention.
- the first substance is an open-pored material.
- the pores of the first substance may receive and store the second substance, thereby obtaining the aerosol forming material of the present invention.
- the first substance is therefore suitable as a carrier for the second substance, ie in particular for aerosol-emitting fluids.
- the first substance can be reused and further serve as a carrier for a second substance.
- the pore width of the pores of the first substance is preferably in the range of 1 to 10 angstroms, more preferably in the range of 3 to 10 angstroms and more preferably 3, 4, 5 or 10 angstroms.
- the pore size can be determined by known methods, for example by gas adsorption.
- a preferred first substance is zeolite X with a particle size of 6 to 7 mm and a pore size of 10 angstroms.
- the second substance is a fluid, preferably an aerosol-dispensing fluid.
- the second substance may comprise a plurality of aerosol-emitting fluids. At least one of the fluids may be a fog fluid.
- the second substance released after activation of the aerosol forming material forms an aerosol.
- an aerosol is meant a colloidal system of a gas and small solid or liquid particles of the second substance dispersed therein.
- the diameter of the second substance particles in the gas should be between 10 ⁇ 7 to 10 ⁇ 3 cm.
- the second substance may be a mist-emitting fluid, for example an aromatized fluid.
- the particles of the second substance dispersed in the gas may also be solid.
- the particles of the second substance dispersed in the gas may be mixtures of solid and liquid particles.
- the gas is preferably air, for example the air of the air stream generated in the hookah.
- the second substance is preferably selected from the group comprising polyols, flavors, agents, water and mixtures thereof.
- the prerequisite is that the second substance forms an aerosol upon activation of the aerosol-forming material according to the invention.
- Exemplary polyols are glycerol, propylene glycol and mixtures thereof. Preference is given to glycerol.
- Exemplary flavorings are extracts of fruits, herbs, fruit products, plant products and mixtures thereof.
- the flavoring agents are preferably present as esters, ethers, oils, monohydric alcohols and mixtures thereof.
- Preferred flavors are apple flavors, banana flavors, blueberry flavors, Caipirinhaaromen, Cappuccinoaromas, chocolate flavors, cherry flavors, coconut flavors, dragon fruit flavors, grape flavors, guava flavors, honey melon flavors, watermelon flavors, lemon flavors, lime flavors, mango flavors, mint flavors, orange flavors, passion fruit flavors, peach flavors, raspberry flavors, rose flavors, strawberry flavors, tangerine flavors , Woodruff aromas, menthol flavors, whiskey flavors, fig flavors, tobacco flavors and mixtures thereof.
- Exemplary active ingredients are psychoactive substances such as caffeine, Nicotine and mixtures thereof.
- the flavorings may contain a proportion of water which should be at most 1% by weight, preferably at most 0.5% by weight, in each case based on the flavoring agent.
- the weight fraction of the second substance indicated for the flavoring agent comprises this water content.
- the second substance is a substance mixture.
- a preferred mixture of substances is a mixture consisting of at least one polyol and at least one flavoring agent.
- the proportion of the polyol, based on the second substance should be at least 90% by weight, preferably at least 95% by weight, in each case based on the second substance.
- a preferred mixture of substances consists of 95 wt .-% glycerol and 5 wt .-% flavoring, each based on the second substance.
- the polyol may contain a proportion of water which should be at most 1% by weight, preferably at most 0.5% by weight, in each case based on the polyol.
- the weight fraction of the second substance given for the polyol comprises the water content.
- the aerosol forming material of the present invention is the synthetic zeolite granules having a grain size of between 2.5 mm and 5 mm without a filling of aerosol-evolving fluids in the pores as a carrier for aerosol-dispensing fluids for use in hookahs.
- the aerosol forming material according to the invention may be formulated, i. H. the first substance is filled with the second substance.
- the aerosol forming material of the present invention may be offered as a kit providing the first substance separately from the second substance.
- the use of a synthetic zeolite is further provided as a carrier material of an aerosol forming material for a hookah.
- the synthetic zeolite is in the form of granules with a particle size between 1 mm and 10 mm without a filling of aerosol-emitting Fluids in the pores used as a carrier for aerosol-emitting fluids for use in water pipes.
- the use of the aerosol-forming material according to the invention is further provided as a filler for a hookah.
- the first substance used comprised a zeolite A with the formula Nai 2 ((A10 2) i2 (Si0 2) i2) * 27 H 2 0, manufacturer: Shanghai Witiger Molecular sieve Co., Ltd, CN, trade name: Molecular Sieve 4A. This substance had the following properties:
- Shape granules with essentially spherical particles
- Grain size 4 to 8 mm
- Pore size 4 angstroms
- the proportion of zeolite A in the first substance was at least 70 wt .-%, the remainder was binder.
- the first substance forms in the aerosol-forming material the carrier for the second substance, ie the aerosol-emitting fluids.
- the second substance used had the following composition, based on the second substance, with the proviso that the sum of the constituents gives 100% by weight:
- Flavoring agent 5% by weight
- the aroma was an apple flavor.
- the second substance forms in the aerosol-forming material the aerosol-emitting fluids which are taken up by the first substance and stored there. With the heating of the aerosol forming material, the fluids are released again.
- an aerosol-forming material of the present invention was prepared.
- the first substance was loaded with the second substance by mixing both substances.
- the aerosol forming material consisted of 65% by weight of the first substance and 35% by weight of the second substance.
- the first substance comprised a zeolite X having the empirical formula M 86 ((A102) 86 (Si0 2 ) io6) * 264 H 2 0, manufacturer: UOP CH Särl, CH, trade name Molsiv adsorbent 13X APG 4 ⁇ 8. This substance had the following Properties on:
- Shape granules with essentially spherical particles
- Grain size 4 to 5 mm
- the proportion of zeolite in the first substance was at least 70 wt .-%, the remainder was binder.
- the first substance in the aerosol forming material forms the carrier for the second substance, i. H. the aerosol-emitting fluids.
- the second substance of Example 2 corresponds to the second substance of Example 1.
- an aerosol-forming material of the present invention was prepared.
- the first substance was loaded with the second substance by mixing both substances.
- the aerosol forming material was 47.5% by weight of the first substance and 52.5% by weight of the second substance.
- the second substance was uniformly discharged to form an aerosol.
- Example 2A corresponds to Example 2, except that the first substance is a zeolite X having the empirical formula Na86 ((A102) s6 (SiO 2) 10) * 264 H 2 O, manufacturer: Shanghai Witiger Molecular Sieve Co., Ltd., trade name Zeolite 13X , with a grain size of 6 to 7 mm and a compressive strength of 140 N / ball.
- the first substance is a zeolite X having the empirical formula Na86 ((A102) s6 (SiO 2) 10) * 264 H 2 O, manufacturer: Shanghai Witiger Molecular Sieve Co., Ltd., trade name Zeolite 13X , with a grain size of 6 to 7 mm and a compressive strength of 140 N / ball.
- the first substance used comprised a zeolite having the empirical formula A 2 Nai ((A10 2) i2 (Si0 2) i2) * 27 H 2 0, manufacturer: Zeochem AG, Uetikon, CH, trade name: ZEOCHEM molecular sieve 4A. This substance had the following properties:
- Shape granules with essentially spherical particles
- Pore size 4 angstroms
- the first substance consisted of 75 to 90 wt .-% zeolite A, 1.0 to 2.5 wt .-% quartz and binder as the remainder.
- the first substance in the aerosol forming material forms the carrier for the second substance, i. H. the aerosol-emitting fluids.
- the second substance of Example 3 used corresponds to the second substance of Example 1.
- an aerosol-forming material of the present invention was prepared.
- the first substance was loaded with the second substance by mixing both substances.
- the aerosol forming material consisted of 65% by weight of the first substance and 35% by weight of the second substance.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011052866.0A DE102011052866B4 (de) | 2011-08-19 | 2011-08-19 | Aerosolbildendes Material für eine Wasserpfeife |
PCT/DE2012/100236 WO2013026447A2 (de) | 2011-08-19 | 2012-08-10 | Aerosolbildendes material für eine wasserpfeife |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2744359A2 true EP2744359A2 (de) | 2014-06-25 |
EP2744359B1 EP2744359B1 (de) | 2017-11-01 |
Family
ID=46832163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12758393.8A Not-in-force EP2744359B1 (de) | 2011-08-19 | 2012-08-10 | Aerosolbildendes material für eine wasserpfeife |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140305456A1 (de) |
EP (1) | EP2744359B1 (de) |
DE (1) | DE102011052866B4 (de) |
ES (1) | ES2655647T3 (de) |
WO (1) | WO2013026447A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014113776A1 (de) * | 2014-09-23 | 2016-03-24 | Chemische Fabrik Budenheim Kg | Tabakersatz, Verwendung und Verfahren zur Herstellung |
US11044946B2 (en) * | 2016-04-11 | 2021-06-29 | Philip Morris Products S.A. | Shisha device for heating a substrate without combustion |
DE202019103342U1 (de) * | 2019-06-14 | 2019-06-21 | Lorenzo Fliehr | Aerosolbildende Substanz zur Verwendung in einer Wasserpfeife |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB777232A (en) * | 1953-12-24 | 1957-06-19 | Union Carbide & Carbon Corp | Crystalline synthetic zeolites |
US4355637A (en) * | 1979-03-09 | 1982-10-26 | Laporte Industries Limited | Surgical masks |
JPS62145022A (ja) * | 1985-12-18 | 1987-06-29 | Sofuto Shirika Kk | 食中毒症用薬剤 |
US5053372A (en) * | 1989-07-31 | 1991-10-01 | Shell Oil Company | Basic alkaline earth metal-zeolite compositions |
DE19854009C2 (de) | 1998-11-12 | 2001-04-26 | Reemtsma H F & Ph | System zur Bereitstellung eines inhalierbaren Aerosols |
AT413484B (de) * | 2002-02-26 | 2006-03-15 | Hraschan Jakob | Verwendung von zeolithen zur senkung der anteile von lactaten im menschlichen und tierischen organismus |
US20060191546A1 (en) * | 2003-04-01 | 2006-08-31 | Shusei Takano | Nicotine suction pipe and nicotine holder |
DE102007033083A1 (de) | 2007-07-14 | 2009-01-15 | Kornelia Tebbe | Tabakersatzstoff und Tabakersatzstoff-Formkörper |
DE102007043776A1 (de) | 2007-09-13 | 2009-03-26 | Graner, Gerhard, Dr. | Verwendung von Mikrokapseln und Mikrokapseln |
DE102009024003A1 (de) * | 2009-06-05 | 2010-12-16 | 3P Technik Filtersysteme Gmbh | Filtervorrichtung zum Reinigen von mit Feststoffpartikeln und/oder gelösten Schadstoffen belastetem Wasser |
DE202010004671U1 (de) * | 2010-04-01 | 2010-07-08 | JÄNTSCH, André | Trägerstoff für aromatisierte und/oder rauchabgebende Fluide zur Verwendung in Wasserpfeifen |
-
2011
- 2011-08-19 DE DE102011052866.0A patent/DE102011052866B4/de active Active
-
2012
- 2012-08-10 EP EP12758393.8A patent/EP2744359B1/de not_active Not-in-force
- 2012-08-10 US US14/342,006 patent/US20140305456A1/en not_active Abandoned
- 2012-08-10 WO PCT/DE2012/100236 patent/WO2013026447A2/de active Application Filing
- 2012-08-10 ES ES12758393.8T patent/ES2655647T3/es active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2013026447A2 * |
Also Published As
Publication number | Publication date |
---|---|
DE102011052866A1 (de) | 2013-02-21 |
US20140305456A1 (en) | 2014-10-16 |
EP2744359B1 (de) | 2017-11-01 |
DE102011052866B4 (de) | 2014-02-20 |
WO2013026447A3 (de) | 2013-05-23 |
ES2655647T3 (es) | 2018-02-21 |
WO2013026447A2 (de) | 2013-02-28 |
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