Non-combustible inhalation-type tobacco product

FIELD: tobacco industry.

SUBSTANCE: invention relates to a non-combustible inhalation-type tobacco product containing tobacco particles produced by way of tobacco material milling or spraying; the tobacco product admixes nicotine, originating from tobacco particles and specific to tobacco, into air being inhaled and delivers nicotine with inhaled air into the smoker's mouth; additionally, the tobacco particles contains at least one type of stabiliser for nicotine delivery to the smoker; the said stabiliser specificity is as follows: differential of solubility parameter relative to nicotine equal to 17 or less; the steam pressure at a temperature of 25°C equal to 1 mm Hg (133.3 Pa) or less.

EFFECT: stabilisation of the quantity of nicotine delivered to the user.

9 cl, 6 dwg, 2 tbl

 

The technical FIELD

[0001] the Present invention relates to unburnable tobacco product Diatlovo type, which is not ignited for the production of smoke from tobacco products.

The LEVEL of TECHNOLOGY

[0002] Unburnable tobacco product Diatlovo type includes a hollow holder for suction of smoke and the filler inside the holder and made of tobacco particles obtained by granulating the tobacco material, and provides resistance to air flow of approximately 40 to approximately 80 mm RT.article (5333 up 10666 PA) (patent document 1).

According to patent document 1, when a smoker uses tobacco products or inhales smoke, nicotine, which is one of the ingredients that are specific to tobacco, delivered with the inhaled air into the mouth of the smoker.

The DOCUMENTS of the prior art

PATENT DOCUMENT

[0003] Patent document 1: international patent application WO2010/095659

The INVENTION

The PROBLEM addressed by the INVENTION

[0004] According to patent document 1, the amount of nicotine extracted from the tobacco particles, namely the amount of nicotine delivered to the mouth of the smoker, relatively quickly reduced in proportion to the increase in the number of puffs. In other words, the amount of nicotine inhaled is th smoker, changed significantly when the number of puffs. Thus, the smoker is not only aware of the sensation of discomfort during use tobacco products, but it also gives the impression that the estimated period of use of tobacco products (number of puffs) is shorter than (less than) expected.

[0005] the Present invention is made in light of the above circumstances. The present invention is to offer unburnable tobacco product Diatlovo type in which deliver the amount of nicotine, which is one of the ingredients that are specific to tobacco, stabilized for long periods, and significantly increasing the number of puffs, becoming sufficient to satisfy the smoker.

Resolving PROBLEMS

[0006] the Above problem is solved by unburnable tobacco product Diatlovo type according to the present invention. Tobacco contains tobacco particles obtained by pulverization or atomization of tobacco material, and at least one type of stabilizer to stabilize the delivery of nicotine from the particles. The stabilizer is characterized by the fact that the difference of solubility parameters in relation to nicotine is 17 or less and a vapor pressure at 25°C is 1 the m RT.article (133,3 PA) or less.

[0007] Due to the high solubility of nicotine and low vapor pressure stabilizer stably retains the nicotine and stabilizes the amount of nicotine delivered to the smoker for extended periods.

For example, the stabilizer is chosen from compounds comprising propylene glycol, benzyl alcohol or ester group. As the data connection, select srednesetevoj triglyceride, triethylcitrate (triethylcitrate, tributyltin and so on), benzyl benzoate and tillaart.

[0008] Preferably, in the light of improving the stabilization of the delivered amount of the stabilizer is characterized by the fact that it has the difference of solubility parameters, component 12 or less and a vapor pressure at 25°C of 0.1 mm RT.article (13,33 PA) or less.

The tobacco particles may optionally contain an additive comprising at least one compound of the carbonate and bicarbonate, both of which are often used in snuff products, such as snus.

[0009] Unburnable tobacco product Diatlovo type may further comprise a heat source for heating the tobacco particles. In this case, the stabilizer is characterized by the fact that the difference of solubility parameters is 17 or less, and the vapor pressure is 1 mm RT.article (133,3 PA) or less when temperature is heating the tobacco particles.

Preferably the stabilizer is contained in an amount of 5 to 20 wt.% from the dry weight of the tobacco particles. If the content of the stabilizer is less than 5 wt.%, the desired nicotine is not stabilized, while when the content of the stabilizer in excess of 20 wt.%, the stabilizer causes the agglomeration of the particles. In these cases, it is difficult to address, namely the manufacture of tobacco particles.

The TECHNICAL RESULT of the INVENTION

[0010] As unburnable tobacco product Diatlovo type according to the present invention contains a stabilizer in tobacco particles, it becomes possible to stabilize for long periods deliver the amount of nicotine, which is one of the ingredients that are specific to tobacco, which are extracted from the tobacco particles.

BRIEF DESCRIPTION of DRAWINGS

[0011] Fig. 1 is a view in cross section unburnable tobacco Diatlovo type according to one variant of execution.

Fig. 2 is a schematic view of the measuring device, for research on the effectiveness of the stabilizers.

Fig. 3 is a graph illustrating the relationship between the number of puffs and deliver the amount of nicotine when using different types of stabilizers as parameters.

Fig. 4 is a graph illustrating the relationship between the number of puffs and d is stablemen the amount of nicotine when using other types of stabilizers as parameters.

Fig. 5 is a graph illustrating the relationship between the number of puffs and deliver the amount of nicotine while using content of the stabilizer as parameters.

Fig. 6 is a view in cross section unburnable tobacco Diatlovo type according to a modification example.

The PREFERRED embodiment of the INVENTION

[0012] Unburnable tobacco product Diatlovo type 1 according to one variant of execution, shown in Fig. 1, includes the axis A, the upper flow element 2, the tobacco cartridge 6, the lower flow element 10 and double element 12, which is oriented along the axis A. These elements 2, 6, 10 and 12 are connected to each other in one through many of the connecting bolts and nuts 14.

For example, the upper flow element 2 is a sheet of stainless steel, which has a thickness of 1 mm and includes an open area 16 in the center. Open area 16 has a relative size of the openings constituting 23%. In particular, the open area 16 formed small holes with a diameter of 1 mm, and the data of small holes distributed evenly.

[0013] the Tobacco cartridge 6 includes a framework element 18 made of stainless steel and having a thickness of 2 mm, Frame element 18 has a Central open portion with an inner diameter of 26 mm Open part contains tobacco h is sticy 20. The tobacco particles 20 are breathable.

As can be seen in Fig. 1, the tobacco cartridge 6 further comprises a breathable non-woven materials 4 and 8. Between the webs 4 and 8 is a framework element 18, which thus prevents the loss of the tobacco particles 20 of the frame element 18.

Next will be described the tobacco particles 20.

[0014] Similarly, the upper stream to the lower element 2 according to the flow element 10 is a sheet of stainless steel having a thickness of 1 mm and includes a Central open portion 22 with an inner diameter of 18 mm

Double element 12 is made of Teflon (trademark Teflon) and includes double end 24. Double end 24 protrudes from the side of the curb element 12, remote from the lower flow element 10, and has an inner diameter of 6 mm Open part such as element 12, which is located on the side of the lower flow element 10, has an inner diameter of 20 mm

[0015] In the tobacco product 1 when the smoker inhales the air from the double end 24, such as element 12, the ambient air flows from the open region 16 of the upper flow element 2 in the mouth of the smoker through the non-woven material 4, the tobacco particles 20, non-woven material 8, the open part 22 of the lower flow element 10 and double element 12. When air passes across the tobacco particles 20, the nicotine released from the tobacco particles 20 is mixed with air and, thus, the smoker inhales air that contains nicotine.

[0016] Further, the tobacco particles 20 will be described in more detail.

The tobacco particles 20 are made of a mixture containing particles obtained by grinding or spraying, wetting and heating the tobacco material made of domestic leaf tobacco of type Burley (Burley), and Supplement made, for example, at least one of the compounds, including sodium carbonate and bicarbonate, or, more specifically, the potassium carbonate. The tobacco particles 20 contain 300 mg of particles on the basis of dry weight.

[0017] According to this variant the execution of the mixture contains an additive in the amount of 12 wt.% from the dry weight of the tobacco material. The mixture is made in such a way that nicotine, which is one of the ingredients that are specific to tobacco, which is contained in the particles is 2.3 wt.% from the dry weight and that the volatile component contained in the particles is 12 wt.% in relation to the mass of particles.

The nicotine content is determined using the following stages: mixing 7.5 ml of an aqueous solution of 11 wt.% sodium hydroxide and 10 ml of hexane with 200 mg of particles with an accuracy of ±2.5 mg; shaking the mixture at room temperature for 60 minutes under light shielding aluminum is second foil, which results in the extraction processing; and analysis of the hexane phase by a gas chromatography mass spectrometer.

[0018] the Content of volatile component can be determined with an accuracy of ±2 mg to reduce the mass of 200 mg of particles, which are subjected to processing by drying at a temperature of 80°C for three hours.

Dry weight is represented as a value obtained by subtracting from the mass of the particles of the volatile component determined according to the above description.

[0019] In this embodiment, the tobacco particles 20 include not only the above-mentioned mixture, but also at least one type of stabilizer to stabilize the amount of nicotine delivered to the smoker. The stabilizer is characterized by the fact that the difference in solubility parameters between nicotine and the stabilizer is 17 or less, or preferably 12 or less, and the vapor pressure of the stabilizer at a temperature of 25°C is 1 mm RT.article (133,3 PA) or less, or preferably 0.1 mm RT.article (13,33 PA) or less.

[0020] More specifically, the difference of solubility parameters is an indicator of the solubility of the solute relative to the solvent, and it usually expresses the value Ra (MPa1/2). The value of Ra can be calculated by the formula below:

Ra=[4•(∆d,2-the d,1) 2+(δ,2-δ,1)2+(δh,2-δh,1)2]1/2,

where ∆ d, δp and δh are respectively the dispersion forces, dipole interactions and hydrogen bonds that define the solubility parameter.

[0021] More specifically, as a stabilizer choose connections, including propylene glycol, benzyl alcohol or ester group. These compounds include srednesetevoj triglyceride, triethylcitrate (triethylcitrate, tributyltin and so on), benzyl benzoate and tillaart.

[0022] table 1 below represents the difference of the solubility parameters Ra and the vapor pressure at 25°C for the above-mentioned stabilizers compared with glycerol (A).

[0024] the Stabilizer C represents srednesetevoj triglyceride consisting mainly of triglyceriderich or, more specifically, product Coconard MT, manufactured by Kao Corporation.

The difference between the solubility parameters of Ra in table 1 represents the result of the calculation with the use of software for molecular modeling Molecular Modeling Pro (version 6.01).

[0025] the Measuring device shown in Fig. 2, is used to study the effectiveness of the stabilizers B-H. This measuring device measures deliver the amount of nicotine, specificatlons tobacco, which comes from tobacco products 1 smoker when the smoker inhales the smoke of tobacco products 1.

[0026] the Measuring device has impinger 26 containing 20 ml of ethanol. Used impinger 26 represents gazopromyvateli type Kinoshita (Kinoshita) standard type (volume 50 ml), which produces a firm Kinoshita Rika Kogyo Co., Ltd. Impinger 26 contains inside a filtering particle size of 100 to 200 μm), as well as inside the exit of the suction tube 28 and the feeding tube 30.

[0027] Studied the tobacco product 1 can be attached to the suction tube 28. The supply tube 30 is attached to the suction pump 36 through the electromagnetic valve 32 and the controller 34 mass flow (MFC). The controller 38 of the valve (VC) is electrically connected to the electromagnetic valve 32. The controller 38 of the valve regulates the operation of opening/closing of the electromagnetic valve 32.

[0028] Through the operation of opening/closing is controlled by the controller 38 of the valve, the electromagnetic valve 32 may repeat one cycle of suction, in which the suction pump 36 and impinger 26 is connected for 4 seconds and then impinger 26 remains open to the atmosphere for 11 seconds. The flow rate set by the controller 34 of the mass flow at the level of 3300 cm3/min

[0029] as the study of tobacco products 1 made of tobacco from which the men according to comparative example 1, in tobacco particles 20 which is not contained in either glycerol (A), neither the stabilizers B-H; tobacco product according to comparative example 2, the tobacco particles 20 which contains glycerin, and tobacco products according to the options perform in the tobacco particles 20 which contains stabilizers B-H, respectively.

[0030] In tobacco products according to comparative example 2 and variants perform glycerin content (A) and each of the stabilizers B-F is 15 wt.% (45 mg) of dry weight of the tobacco particles 20.

After joining one of the tobacco product according to comparative examples 1 and 2 and options to perform the suction tube 28 impinger 26 above described cycle suction was repeated 50 times in the environment at room temperature of 22°C and relative humidity of 60%. Nicotine delivered from tobacco products, was located by the ethanol contained in impingere 26.

[0031] Then, the ethanol, which was captured nicotine were removed from impinger 26. The resulting ethanol was analyzed using gas chromatography mass spectrometer in order to measure the amount of nicotine that is specific to tobacco, which is delivered from tobacco, per one cycle of suction (one puff).

Capture and analytical measurements were carried out repeatedly until paracommando the number of cycles of absorption has not reached a predetermined level. After this, the process of measurement in relation to this tobacco product is considered completed.

This measurement process is carried out with respect to each tobacco product. The results of the measurements are presented in Fig. 3 and 4.

[0032] Tobacco products according to the options, which include stabilizers G and H differ from tobacco products in accordance with the other options perform in the following respects. In the case of embodiments, including the stabilizers G and H, the nicotine content in the particles is 1.6 wt.% from the dry weight of the tobacco material, and a volatile component contained in the particles is 10 wt.% in relation to the mass of particles.

[0033] As is evident from Fig. 3 and 4, in comparison with the tobacco product according to comparative example 1 which does not contain the stabilizer, tobacco products according to the options, which include stabilizers B-H, prevents the reduction in delivered quantities of nicotine, which is caused by the increase in the number of puffs. This demonstrates that the stabilizers B-H are effective in stabilizing deliver the amount of nicotine in for extended periods of time.

Tobacco product according to comparative example 2 containing glycerol (A) did not differ significantly from tobacco according to comparative example 1, not with the holding of the stabilizer, in reducing the delivered amounts of nicotine, which is caused by the increase in the number of puffs. In this regard, a glycerin is not effective for the stabilization of the delivered amounts of nicotine.

[0034] a Possible reason for the above result is that the difference between the solubility parameters of Ra glycerol A great and is 23,0, while the stabilizers B-H have the difference of solubility parameters Ra, component 17 or less, and a vapor pressure of 1 mm RT.article (133,3 PA) or less at 25°C.

[0035] the Tobacco product containing the stabilizer of F, provides less deliver the amount of nicotine than the tobacco product according to comparative example 1, regardless of the number of puffs. This is due to the greater effect of trapping nicotine stabilizer F (benzyl alcohol) compared with other stabilizers B-E, G and H.

Thus we can assume that in the case of using the stabilizer of F, if the content of the stabilizer of F is less than the content of stabilizers B-E, G and H, the tobacco product containing the stabilizer of F, can deliver nicotine as well as tobacco products under the other options perform. It will be clear from the following descriptions that explain the measurement results shown in Fig. 5.

[0036] As the concept of the but of Fig. 3, in the case of tobacco products, according to a variant of execution, including the stabilizer of F, deliver the amount of nicotine tends to increase in proportion to the increase in the number of puffs. If this trend causes an unpleasant sensation to the smoker and thus is undesirable for the smoker, can be considered in respect of such stabilizer as a stabilizer of F in which the difference between the solubility parameters of Ra is 12 or less, its vapor pressure at 25°C is too high. For this reason is the preferred choice of the stabilizer, which has a vapor pressure of 0.1 mm RT.article (13,33 PA) or less at 25°C.

[0037] as for the stabilizer D, produced tobacco products according to the options, which differs from the above described embodiments relating to the content of the stabilizer D, and the measurement process was carried out in the same way in relation to these tobacco products. The results of the measurements are presented together with the results of measurements in relation to tobacco products, which does not contain the stabilizer.

As is evident from Fig. 5, when the content of stabilizer D is increased from 5 wt.% (15 mg) to 10 wt.% (30 mg) and further to 15 wt.% (45 mg), deliver the amount of nicotine increases and is undergoing a leash is a negligible change over an extended period of time.

[0038] it Can be considered that these results are also applicable to other stabilizers B, C, E and F-H; thus, the content of the stabilizers B-H can be set in the range from 5 to 20 wt.%. If the content is less than 5 wt.%, not achieved the desired effect of stabilizing with respect to deliver the amount of nicotine. If the content is more than 20 wt.%, the stabilizer causes the agglomeration of tobacco particles 20, which makes it difficult the treatment, namely, the manufacture of tobacco particles 20.

[0039] In the case of using the stabilizer of F, if the content of the stabilizer of F is less than the content of stabilizers B-E, G and H, it is assumed that the tobacco product containing the stabilizer of F, will be able to provide deliver the same amount of nicotine as tobacco products containing stabilizers B-E, G and H.

[0040] Unburnable tobacco product Diatlovo type may further comprise a heat source for heating the tobacco particles 20. For example, as illustrated in Fig. 6, the upper flow element 2 tobacco contains embedded electric heater 40. When used tobacco product, the heater 40 heats the tobacco particles 20 to the desired temperature through the upper flow element 2, the nonwoven material 4 and the framework element 18.

In this case, the stabilizer, the content is present in tobacco particles 20, has a vapor pressure at the temperature of heating the tobacco particles 20 of 1 mm RT.article (133,3 PA) or less, and the difference between the solubility parameters of Ra in relation to nicotine, which is 17 or less. Preferably the stabilizer is selected from stabilizers, which are characterized by a vapor pressure at the temperature of heating the tobacco particles 20 constituting 0.1 mm RT.article (13,33 PA) or less, and the difference between the solubility parameters of Ra, part 12 or less.

[0041] the following table 2 represents the values of the vapor pressure of glycerol (A) and the above-mentioned stabilizers at temperatures of 25°C, 70°C and 100°C respectively.

In table 2 the values of the vapor pressure at the temperature of 70°C and 100°C calculated by the following equation Clausius-Clapeyron (Clausius-Clapeyron):

P=PO•eL/R•(1/TO-1/T)

where P is the vapor pressure [mm RT.article] at the temperature T; PO is the vapor pressure [mm RT.article] at a temperature of 25°; L is the heat of vaporization [j/mol]; R is the gas constant [j/mol·K]; is TO 298K (25°C) and T is the temperature [K].

As evident from table 2, for example, if the temperature of the heating of tobacco particles is 70 or 100°C, you can choose stabilizer C, D, E, F, G or H as a stabilizer.

[0043] the Infusion is her invention is not limited to one option run described above but can be modified in a variety of ways. For example, the stabilizer is not limited to variants of B-H, with the proviso that the stabilizer is the difference between the solubility parameters of Ra, part 17 or less, and a vapor pressure of 1 mm RT.article (133,3 PA) or less. Alternatively, you can combine the stabilizers B-H arbitrarily. In addition, the configuration of tobacco products is also not limited to the configuration shown in Fig. 1.

[0044] If the selected stabilizer has a vapor pressure of 1 mm RT.article (133,3 PA) at a temperature of heating the tobacco particles 20, and the difference of the solubility parameters Ra, component 17 or less with respect to nicotine, the tobacco particles 20 can be heated not only to the heating temperature shown in table 2, but also to any arbitrary temperature. Similarly, the method of heating the tobacco particles 20 is not limited to the method shown in Fig. 6.

REFERENCE POSITION:

[0045] 1: tobacco product 2: upper flow element, 4; non-woven material, 6: tobacco cartridge, 8: non-woven fabric, 10: lower flow element, 12: curb item 18: a framework element, 20: tobacco particles, 20: outdoor, 22: heater 40 (the heat source).

1. Unburnable tobacco product Diatlovo type containing tobacco the particles, obtained by grinding or spraying the tobacco material and tobacco product primative specific to tobacco nicotine, formed from the tobacco particles in the inhaled air and delivers the nicotine from inhaled air into the mouth of the smoker, and
tobacco particles additionally contain at least one type of stabilizer to stabilize the delivery of nicotine to the smoker; and
the specified stabilizer is characterized by the fact that the difference of solubility parameters in relation to nicotine is 17 or less, and a vapor pressure at 25°C is 1 mm RT.article (133,3 PA) or less.

2. Unburnable tobacco product Diatlovo type p. 1, wherein said stabilizer is selected from compounds comprising propylene glycol, benzyl alcohol or ester.

3. Unburnable tobacco product Diatlovo type under item 1 or 2, wherein said stabilizer is characterized by the fact that the difference of solubility parameters is 12 or less, and a vapor pressure at 25°C is 0.1 mm RT.article (13,33 PA) or less.

4. Unburnable tobacco product Diatlovo type on p. 3, wherein said stabilizer is a compound containing ester group.

5. Unburnable tobacco product Diatlovo type under item 4, in which the compound is selected from srednetajelogo TRIG is iceida, triethylcitrate, benzyl benzoate and acellerate.

6. Unburnable tobacco product Diatlovo type under item 5, in which triethylcitrate is triethylcitrate or tributyltin.

7. Unburnable tobacco product Diatlovo type under item 5, in which the tobacco particles additionally contain an additive that includes at least any one of carbonate and bicarbonate.

8. Unburnable tobacco product Diatlovo type on p. 5, additionally containing a heat source for heating the tobacco particles to a given temperature,
while specified stabilizer is characterized by the fact that the difference of solubility parameters is 17 or less, and the vapor pressure at the temperature of heating of tobacco particles is 1 mm RT.article (133,3 PA) or less.

9. Unburnable tobacco product Diatlovo type p. 1, wherein said stabilizer is contained in an amount of 5 to 20 wt.% from the dry weight of the tobacco particles.



 

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EFFECT: provision for producing of artificial smoking article with the use of heat-releasing member whose heat is needed for evaporation of substance contained in smoking article and designed for creating of certain aroma.

38 cl, 2 dwg

FIELD: artificial smoking articles, in particular, holders for artificial smoking articles.

SUBSTANCE: holder has casing with front part made from low thermal conductivity material, air feeding means for providing inflammation of gaseous fuel, fuel mixture chamber, and rear tubular part made from high thermal conductivity material. There are fuel means provided in front tubular part of casing and adapted for feeding of gaseous fuel. Fuel mixture chamber is communicating with said fuel feeding means and air feeding means. There is chamber in rear portion of tubular part, wherein cigarette is to be inserted. Flame keeping device is positioned behind fuel mixture chamber, before combustion chamber positioned between flame keeping device and chamber where cigarette is to be inserted. Flame is formed in combustion chamber. Spark igniter is also positioned in tubular portion of tubular part, behind flame keeping device, in the vicinity of combustion chamber.

EFFECT: increased efficiency and reliable holding of artificial smoking article.

21 cl, 5 dwg

Inhaler // 2311859

FIELD: medicine.

SUBSTANCE: inhaler has catalytic burner, fuel balloon 6 containing hydrogen, said balloon being connected to burner, reservoir 15 for inhaling additives such as aromatic substances and/or functioning substances, at least one inlet 2 for oxygen-containing gaseous mixture, preferably for air, and at least one outlet 3 for inhaling mixture containing aromatic substances and/or functioning substances.

EFFECT: increased efficiency and convenient usage of inhaler.

13 cl, 1 dwg

FIELD: tobacco products.

SUBSTANCE: pipe for simulation of smoking comprises a shank integral with a bowl and a bit separable from the shank and fitted with a mouthpiece. In the smoke passage between the shank and the bit there is a hollow space intended for placing therein a sealed capsule with a nicotine-containing substance or a flavour. In front of the capsule in the smoke passage there is an electric heater connected to a current source placed into the bowl walls.

EFFECT: invention ensures preservation of the health of a pipe smoker while fully simulating the process of smoking.

17 cl, 8 dwg

Tobacco usage mode // 2329748

FIELD: alimentary products, tobacco.

SUBSTANCE: suggested mode of tobacco usage consists in inhaling its aqueous extract produced when a heated gas mixture comes in contact with liquid extract. The latter fills the cavities and splits formed by the filler granules. Heated gases come in contact with the tobacco extract inside a vertical tube made of a fire-resistant material with its lower butt-end covered with net. The net is used for sucking heated gas mixture inside the tube and discharge of the extract overstock. The tube contains filler that is regularly imbibed with tobacco extract poured inside through the upper butt end. The heated gas mixture becomes sucked inside the pipe due to pressure differential resulting from the user inhaling the end product through the upper butt end.

EFFECT: reduced formation of toxic agents during smoking.

7 cl, 3 dwg

FIELD: tobacco industry.

SUBSTANCE: proposed is a carbon-bearing compound for fabrication of a non-combustible smoking product heating element. The compound contains calcium carbonate in an amount required for maintenance of the combustion temperature within the standard smoking range (1000°C max). Particle diametre of the calcium carbonate used varies from 0.08 mcm to 0.15 mcm. Additionally the compound contains a bonding agent in an amount specified.

EFFECT: reduced carbon monoxide emission during the smoking product heating element combustion.

4 cl, 2 dwg, 2 tbl, 10 ex

FIELD: tobacco industry.

SUBSTANCE: invention relates to devices for smoking simulation. Tobacco pipe for smokeless smoking contains bowl, chibouk, cigarette holder with mouthpiece and air channel inside the pipe, in which it is located carrier of nicotine-bearing substance and/or aromatiser and heating facility, connected to current source. At least, one of heating facility elements is located in cigarette holder and displaced to its mouthpiece.

EFFECT: invention provides ability to smoking unhook for pipers.

30 cl, 7 dwg

FIELD: personal use articles.

SUBSTANCE: carbon-bearing composition is intended for heater of incombustible smoking material. Heater composition contains coal and polyatomic alcohol. Smoking material of incombustible type comprises aerosol-generating section, where aerosol is produced in process of heating, and a heater at the end of aerosol-generating section. Heater is arranged so that it is physically separated from aerosol-generating section for substantial heating of this section without ignition of aerosol-generating section. Heater consists of above-mentioned composition.

EFFECT: increased amount of aerosol with reduction of carbon monoxide amount, and also improved ignition time.

8 cl, 2 dwg, 2 tbl, 4 ex

FIELD: personal use articles.

SUBSTANCE: cigarette substitute comprises hollow tubular element equipped with generator of inhaled substances, inner heating facilities for heating of inhaled air or at least part of inhaled substances generator, and device of inhaled substances generator start-up. Start-up device comprises element, which is sensitive to effect of heat produced by heating facilities arranged outside substitute independently on it. Specified heat-sensitive element is made from material, which is not ignited or does not glow under conditions of normal usage of substitute.

EFFECT: invention provides for harmless usage of device with full imitation of real smoking process.

28 cl, 1 dwg

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