CN108078012B - Tobacco product containing tobacco particles and capable of being heated without burning - Google Patents
Tobacco product containing tobacco particles and capable of being heated without burning Download PDFInfo
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- CN108078012B CN108078012B CN201711407014.5A CN201711407014A CN108078012B CN 108078012 B CN108078012 B CN 108078012B CN 201711407014 A CN201711407014 A CN 201711407014A CN 108078012 B CN108078012 B CN 108078012B
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- 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
- A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
- A24B15/14—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from tobacco
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Abstract
The invention discloses a heating non-combustible tobacco product containing tobacco particles, which comprises an external sleeve, a filtering part and a particle part, wherein the filtering part and the particle part are sequentially arranged in the external sleeve, the particle part consists of a sleeve, a top cover, a particle section and a base, the top cover, the particle section and the base are sequentially arranged in the sleeve, the particle section is formed by filling the tobacco particles between the top cover and the base, an inner vent hole is formed in the position, corresponding to the particle section, on the sleeve, an outer vent hole corresponding to the inner vent hole is formed in the external sleeve, a top vent hole is formed in the top cover, and a jack into which a heating component for heating a tobacco rod is inserted is formed in the base. Compared with the prior art, the invention has the following advantages: this tobacco products and heating tobacco rod cooperation can take out this tobacco products directly from heating the tobacco rod after using, and tobacco products's the material of releasing cigarette can not remain completely in heating the tobacco rod, can not pollute the heating tobacco rod, consequently need not clean the heating tobacco rod, convenient to use, and can not produce the conflagration hidden danger after the cigarette bullet is changed and is abandoned.
Description
Technical Field
The invention relates to the technical field of tobacco products, in particular to a heating non-combustible tobacco product containing tobacco particles.
Background
In recent years, with the promulgation and implementation of the tobacco control framework convention, tobacco control measures of governments of various countries become stricter, the regulatory legislation on tobacco becomes stricter, the call for smoke control and smoke return becomes stronger, and the market competition pressure at home and abroad is continuously increased; meanwhile, with the continuous improvement of living standard of people, people pay more attention to physical and mental health and environmental protection, and have new knowledge on tobacco.
For the reasons, the development of the traditional cigarettes is more and more restricted, and according to the statistical data in 2011, the cigarette production and sales volume is reduced worldwide, meanwhile, other types of tobacco products show a rapid growth trend, the product structure of the world tobacco market is continuously changed deeply, and the active development of the whole series of tobacco products gradually becomes the strategic orientation of various transnational tobacco companies. Currently, three main new tobacco product types have emerged on the market: heating non-combustible tobacco products, electronic cigarettes and smokeless tobacco products.
The heating non-combustion tobacco product is a novel tobacco product which generates smoke releasing effect by heating tobacco materials with different forms, starts in the 80 th 20 th century and is one of important categories of novel tobacco products. The tobacco flavor is generally delivered to consumers in a mode of 'heating without burning', the appearance and consumption mode of the cigarette are similar to those of the traditional cigarette, and the cigarette adapts to and meets the physiological needs and psychological needs of the consumers to a certain extent. The mode of 'heating without burning' enables the tobacco to be heated only at a lower temperature (generally lower than 500 ℃), thereby avoiding the generation of tar and a large amount of harmful compounds caused by the high-temperature burning of the tobacco, and because the side-stream smoke is basically not generated, the second-hand smoke is not generated, and the public environment is not influenced. In recent years, a great potential of heating non-combustion tobacco products is seen by a plurality of tobacco manufacturing enterprises and research institutions, and the heavy money is invested in the field and is harvested quite abundantly. The electric heating non-combustion tobacco product has higher attention due to the advantages of controllable heating temperature, flexible heating mode, convenient and fashionable use and the like, and is an important development direction for heating non-combustion tobacco products at home and abroad at present.
The technical core of heating a non-combustible smoking article includes two major aspects, a heat source and a smoke-releasing material. The heat source types are classified into three types of electric heating, carbon heating, and chemical reaction heating, in which two heat sources of electric heating and carbon heating have been applied to products such as "iQOS" by Felmo tobacco and "Revo" by Reynolds tobacco. The smoke release material is a key factor influencing the smoking experience of the heating non-combustible tobacco product, and the currently developed smoke release material mainly comprises tobacco shreds, tobacco powder, tobacco sheets and the like. The materials can release smoke with tobacco characteristic aroma under different heating environments, but the defects of nonuniform heating, easy carbonization, inconvenient operation and the like generally exist. The tobacco shreds and the tobacco powder have the problems of small smoke quantity, nonuniform smoke generation, easy coking and the like due to the difficulty in adding an atomizing agent; the tobacco sheet used by the iQOS solves the problem of smoke generation amount, but has the disadvantages of complex manufacturing process, high equipment cost, low controllability, heavier paper burning taste in smoke and influence on taste, and meanwhile, after the existing product is used, smoke release materials can be remained on an electric heating assembly due to coking, carbonization, bonding and other reasons, a special tool is required to clean the heating assembly, and the product has potential safety fire hazard after being used and discarded as the traditional cigarette. Therefore, the development of a novel heating non-combustible tobacco product which is simple and convenient to manufacture, good in atomization effect, free of cleaning and environment-friendly is significant for the development of novel tobacco products.
Disclosure of Invention
It is an object of the present invention to overcome the disadvantages of the prior art and to provide a heat not burn tobacco product comprising tobacco particles.
The invention is realized by the following technical scheme:
a heating non-combustible tobacco product containing tobacco particles comprises an external sleeve, a filtering part and a particle part, wherein the filtering part and the particle part are sequentially arranged in the external sleeve, the particle part consists of a sleeve, a top cover, a particle section and a base, the top cover, the particle section and the base are sequentially arranged in the sleeve, the particle section is formed by filling the tobacco particles between the top cover and the base, an inner vent hole is formed in the position, corresponding to the particle section, on the sleeve, an outer vent hole corresponding to the inner vent hole is formed in the external sleeve, a top vent hole is formed in the top cover, and a jack for inserting a heating component for heating a tobacco rod is formed in the base;
the tobacco particles are composed of the following raw materials in percentage by mass:
40-60% of tobacco ultrafine powder, 0-10% of other biomass powder, 5-10% of tobacco dry distillate, 20-40% of atomizing agent, 1-5% of binder and the balance of tobacco essence and flavor.
Further, the diameter of the inner vent hole is smaller than the particle size of the tobacco particles of the particle segment.
Furthermore, the material used by the filtering part is at least one of an acetate fiber filter stick, a paper filter stick, activated carbon, an aluminum foil, a polylactic acid non-woven fabric, a polylactic acid film, a modified polylactic acid non-woven fabric and a modified polylactic acid film.
Further, the tobacco ultra-micro powder is selected from one or more of flue-cured tobacco, burley tobacco, aromatic tobacco, expanded tobacco and tobacco stems; the grain diameter of the tobacco ultra-micro powder is less than or equal to 250 mu m.
Further, the other biomass powder is selected from one or more of dried orange peel, sandalwood peel, dark plum, dendrobium, sweet potato, Chinese chestnut and malt; the particle size of the other biomass powder is less than or equal to 250 mu m.
Further, the mass of the other biomass powder accounts for less than or equal to 20% of the mass of the tobacco ultrafine powder; the mass of the tobacco dry distillation substance accounts for 5-20% of the mass of the tobacco ultrafine powder.
Further, the atomizing agent is selected from one or more of 1, 2-propylene glycol, 1, 3-butanediol and glycerol; the binder is selected from one or more of starch, xanthan gum, carrageenan, gelatin, guar gum and maltodextrin.
The preparation method of the tobacco dry distillate used in the invention refers to the preparation of patent CN204579897U 'a submicron tobacco particle preparation device capable of improving the sensory quality of electronic cigarettes', and the specific preparation method is as follows:
under the oxygen-free atmosphere, at least one of flue-cured tobacco, burley tobacco and aromatic tobacco is used as a tobacco raw material, the dry distillation is carried out at the temperature of 200-400 ℃, distillate is collected after condensation, and the concentration is carried out at the temperature of 60 ℃ under reduced pressure until no water vapor is evaporated, and the obtained residual product is the dry distillation material of the tobacco.
The tobacco particles of the present invention are uniform spherical particles having a particle diameter of 0.5 to 0.8 mm.
The preparation method of the tobacco particles comprises the following steps:
step 1: mixing tobacco ultramicro powder and other biomass powder according to a proportion to serve as a main material, and mixing tobacco dry distillate, an atomizing agent, a binder and tobacco essence and spice according to a proportion to serve as an auxiliary material; wet mixing the main material and the auxiliary material (only a fogging agent is needed, and other mixed media are not added) to obtain a premix;
step 2: carrying out baking alcoholization treatment on the premix obtained in the step 1 to obtain an alcoholate;
and step 3: extruding and molding the alcoholate obtained in the step 2 by an extruder to obtain an extrudate;
and 4, step 4: and (4) rounding and granulating the extrudate obtained in the step (3), and drying to remove moisture to obtain tobacco particles.
Wherein, in the step 1, the mixing process is carried out by a high-speed stirrer, and the mixing conditions are as follows: the mixing time is more than or equal to 15 min; the mixing speed is more than or equal to 500 rpm.
In the step 2, the baking alcoholization conditions are as follows: the atmosphere condition is continuous nitrogen gas aeration; the temperature is 100-200 ℃; the time is 2-4 h. During baking alcoholization, the premix is placed in a heatable and ventable stainless steel tank for baking alcoholization. The process of the step 2 can ensure that the components in the premix are mixed more uniformly, and the Maillard reaction in the heating alcoholization process can ensure that the tobacco particle material of the product has richer fragrance and simultaneously removes unpleasant odors such as green and miscellaneous gases; in addition, the step can remove part of water in the premix, and is beneficial to extrusion molding and sensory experience of the product.
In step 3, the extrusion molding conditions are as follows: the extrusion temperature is less than or equal to 40 ℃; the diameter of the hole is 0.5-0.8 mm; the extrusion rate is 5-10 kg/h. The hole diameter is preferably 0.7 mm. The extruder is a screen type extruder or a variable density type extruder (i.e., a screw extruder), and preferably a variable density type extruder.
In the step 4, a high-speed rounding machine is adopted for rounding granulation, and the rounding rotating speed is more than or equal to 1000 rpm. The drying adopts a temperature-controlled oven, preferably a tunnel type quick dryer, the drying temperature is 60-80 ℃, and the drying time is less than or equal to 1 h; preferably dried to a water content of 5 wt% or less.
The tobacco particles prepared by the invention are uniform spherical particles, and the particle diameter is 0.5-0.8 mm.
The tobacco particles provided by the invention are uniform in granularity and pleasant in smell, the addition amount of the atomizing agent can be adjusted according to requirements, the released smoke amount is large, and the satisfaction similar to smoking of consumers can be provided under the heating and non-combustion state. The tobacco dry distillation matter and the tobacco powder are matched for use, so that the sensory quality of the smoke can be obviously improved, and the smoke has excellent uniformity, fragrance, concentration and strength; and the selective addition of other biomass powder can endow the smoke with unique fragrance and mouthfeel.
TABLE 1 sensory evaluation of tobacco particulate materials (evaluation using a complete set of electrically heated smoking set)
| The components of the granule formula | Fragrance | Concentration of | Stiff head | Comprehensive evaluation |
| Tobacco powder and dry distillation spice | A+ | A++ | A+ | A+ |
| Tobacco powder | A- | A- | A | A- |
Compared with the prior art, the invention has the following advantages:
the invention provides a heating non-combustion tobacco product containing tobacco particles, which can generate smoke by heating the tobacco particles and can generate the effect similar to that of a traditional cigarette. This tobacco products comprises outside sleeve and the filter house and the granule portion that set gradually in outside sleeve, the sealed space of filling between top cap and the base in the sleeve of the tobacco granules of granule portion, this tobacco products and the cooperation of heating tobacco rod, can take out this tobacco products directly from the heating tobacco rod after the use, tobacco products's the material of releasing cigarette can not remain in the heating tobacco rod completely, can not pollute the heating tobacco rod, consequently need not clean the heating tobacco rod, it is very convenient to use, and can not produce the conflagration hidden danger after the cigarette bullet is changed and is abandoned.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is an external view of the present invention.
Fig. 3 is a schematic view of the top cover structure of the present invention.
Fig. 4 is a schematic view of the base structure of the present invention.
FIG. 5 is a comparison of the smoke release rate of the tobacco particulate material prepared in example 1 with other smoke-releasing materials such as tobacco sheet, tobacco dust, in a heated non-combustible state (350℃.).
FIG. 6 is a comparison of the smoke emissions of the tobacco particulate material prepared in example 1 with other smoke-releasing materials such as tobacco sheet, tobacco dust, in a heat not burned state (350 ℃ C.).
As can be seen from fig. 5 and 6, the tobacco particulate material has significant advantages over the tobacco sheet and the tobacco powder in terms of smoke release rate and smoke release amount, and under the same conditions, the tobacco particulate material releases smoke more rapidly and releases smoke more greatly in a non-combustion state by heating.
FIG. 7 is a comparison of the smoke release rate of the tobacco particulate material prepared in example 2 with other smoke-releasing materials such as tobacco sheet, tobacco dust, in a heated non-combustible state (350℃.).
FIG. 8 is a comparison of the smoke emissions of the tobacco particulate material prepared in example 2 with other smoke-releasing materials such as tobacco sheet, tobacco dust, in a heat not burned state (350 ℃ C.).
As can be seen from fig. 7 and 8, the tobacco particulate material has significant advantages over the tobacco sheet and the tobacco powder in terms of smoke release rate and smoke release amount, and under the same conditions, the tobacco particulate material releases smoke faster and releases more smoke in a non-combustion heating state.
Reference numbers in the figures: 1 outer sleeve, 11 outer vent, 21 sleeve, 22 base, 221 socket, 23 top cover, 231 top vent, 24 particle segment, 3 filter.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
Referring to fig. 1 to 4, the embodiment discloses a heating non-combustible tobacco product containing tobacco particles, which comprises an external sleeve 1, a filtering part 3 and a particle part which are sequentially arranged in the external sleeve 1, wherein the particle part is composed of a sleeve 21, a top cover 23, a particle section 24 and a base 22 which are sequentially arranged in the sleeve 21, the particle section 24 is formed by filling tobacco particles between the top cover 23 and the base 22, an inner vent hole is arranged on the sleeve 21 at a position corresponding to the particle section 24, an outer vent hole 11 corresponding to the inner vent hole is arranged on the external sleeve 1, a top vent hole 231 is arranged on the top cover 23, and a jack 221 for inserting a heating component for heating a tobacco rod is arranged on the base 22.
Wherein the diameter of the inner ventilation holes is smaller than the particle size of the tobacco particles of the particle section 24 to prevent the tobacco particles from leaking out. The material used for the filter part 3 is at least one of an acetate fiber filter stick, a paper filter stick, activated carbon, an aluminum foil, a polylactic acid non-woven fabric, a polylactic acid film, a modified polylactic acid non-woven fabric and a modified polylactic acid film.
The heating non-combustible tobacco product containing the tobacco particles provided by the embodiment can be suitable for heating modes such as electric heating or carbon heating, and the like, and can generate the effect similar to that of a traditional cigarette by heating the tobacco particle material to generate smoke. Tobacco particles are sealed in the particle part, so that the tobacco particles cannot remain and pollute the heating tobacco rod and the heating assembly after being used, the heating tobacco rod is not required to be cleaned subsequently, and fire hazard cannot be generated after the tobacco particles are replaced and discarded.
The preparation method of the tobacco dry distillate used in the invention refers to the preparation of patent CN204579897U 'a submicron tobacco particle preparation device capable of improving the sensory quality of electronic cigarettes', and the specific preparation method is as follows:
under the oxygen-free atmosphere, at least one of flue-cured tobacco, burley tobacco and aromatic tobacco is used as a tobacco raw material, the dry distillation is carried out at the temperature of 200-400 ℃, distillate is collected after condensation, and the concentration is carried out at the temperature of 60 ℃ under reduced pressure until no water vapor is evaporated, and the obtained residual product is the dry distillation material of the tobacco.
Example 1:
the preparation method of the tobacco particulate material in this example is as follows:
step 1: taking flue-cured tobacco powder, sieving by using a 250-micron sieve, and weighing 600g as a main material; respectively weighing 50g of cured tobacco and tobacco dry distillate, 240g of glycerol, 60g of propylene glycol, 20g of guar gum, 10g of gelatin, 10g of maltodextrin and 10g of tobacco essence and spice (mint flavor) in a stirring kettle, and stirring at the rotating speed of 1000rpm for 15min to serve as auxiliary materials; adding the main material into the auxiliary materials under stirring, and stirring at the room temperature and the rotating speed of 1000rpm for 1h to obtain the premix.
Step 2: pouring the premix into a heatable and ventable stainless steel reaction tank, continuously introducing nitrogen from a vent hole in the upper part of the tank body, and keeping the vent hole in an open state; alcoholization temperature is 120 ℃, alcoholization time is 2h, and alcoholized substance is obtained.
And step 3: and after the alcoholate is cooled to room temperature, feeding the cooled alcoholate into a screw extruder for extrusion forming, wherein the extrusion rate is 5kg/h, and the hole diameter is 0.7mm, thus obtaining the extrudate.
And 4, step 4: and (3) feeding the extrudate obtained in the step (3) into a high-speed spheronizer for spheronization granulation at the rotating speed of 2000rpm to obtain wet granular materials with the grain diameter of 0.7mm, putting the wet granular materials into a temperature-controlled oven, and drying the wet granular materials at the temperature of 80 ℃ until the water content in the granules is 5 wt% to obtain the required tobacco granular materials.
The smoke release rate (figure 5) and the smoke release amount (figure 6) of the tobacco granular material are compared with those of other smoke release materials such as tobacco sheets and tobacco powder in a heating non-combustion state (350 ℃) by using a cone calorimeter, and as can be seen from the figure, the tobacco granular material has obvious advantages compared with the smoke release rate and the smoke release amount of the tobacco sheets and the tobacco powder, and under the same condition, the tobacco granular material is faster in smoke release and larger in smoke release amount in the heating non-combustion state.
The tobacco particle material of the embodiment has the advantages of high smoke release rate, sufficient release amount, obvious flue-cured tobacco style characteristics, light mint cool feeling, strong smoke satisfaction and good comfort in a heating and non-burning state.
Example 2:
the preparation method of the tobacco particulate material in this example is as follows:
step 1: weighing 350g of flue-cured tobacco powder sieved by a 250-micron sieve, 150g of burley tobacco powder, 50g of dried orange peel powder and 50g of dark plum powder respectively in a stirring kettle, and stirring at 500rpm for 20min to serve as main materials; respectively weighing 70g of cured tobacco dry distillate, 10g of burley tobacco dry distillate, 250g of glycerol, 20g of xanthan gum, 10g of gelatin and 40g of tobacco flavor and fragrance (fruity flavor and cocoa flavor) in a stirring kettle, and stirring at 1000rpm for 15min as auxiliary materials; adding the main material into the auxiliary materials under stirring, and stirring at the room temperature and the rotating speed of 1000rpm for 1h to obtain the premix.
Step 2: pouring the premix into a heatable and ventable stainless steel reaction tank, continuously introducing nitrogen from a vent hole in the upper part of the tank body, and keeping the vent hole in an open state; alcoholization temperature 100 deg.C, alcoholization time 4h to obtain alcoholized product.
And step 3: and after the alcoholate is cooled to room temperature, feeding the cooled alcoholate into a screw extruder for extrusion forming, wherein the extrusion rate is 6kg/h, and the hole diameter is 0.8mm, thus obtaining the extrudate.
And 4, step 4: and (3) feeding the extrudate obtained in the step (3) into a high-speed spheronizer for spheronization granulation at the rotating speed of 1500rpm to obtain wet granular materials with the grain diameter of 0.8mm, putting the wet granular materials into a temperature-controlled oven, and drying the wet granular materials at 80 ℃ until the water content in the granules is 3 wt% to obtain the required tobacco granular materials.
The smoke release rate (figure 7) and the smoke release amount (figure 8) of the tobacco granular material are compared with those of other smoke release materials such as tobacco sheets and tobacco powder in a heating non-combustion state (350 ℃) by using a cone calorimeter, and as can be seen from the figure, the tobacco granular material has obvious advantages compared with the smoke release rate and the smoke release amount of the tobacco sheets and the tobacco powder, and under the same condition, the tobacco granular material is faster in smoke release and larger in smoke release amount in the heating non-combustion state.
The tobacco particle material of the embodiment has the advantages of high smoke release rate, sufficient release amount, obvious style characteristics of mixed tobacco, and strong smoke satisfaction and good comfort due to the fusion of the aromas of the dried orange peel and the dark plum in a heating and non-burning state.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A heat-not-burn tobacco product comprising tobacco particles, characterized in that: the particle section is formed by filling tobacco particles between the top cover and the base, an inner vent hole is formed in the position, corresponding to the particle section, on the sleeve, an outer vent hole corresponding to the inner vent hole is formed in the outer sleeve, a top vent hole is formed in the top cover, and a jack into which a heating assembly for heating a tobacco rod is inserted is formed in the base;
the tobacco particles are composed of the following raw materials in percentage by mass:
40-60% of tobacco ultrafine powder, 0-10% of other biomass powder, 5-10% of tobacco dry distillate, 20-40% of atomizing agent, 1-5% of binder and the balance of tobacco essence and flavor;
the tobacco particles are uniform spherical particles;
the tobacco particles are prepared by the following preparation method:
step 1: mixing tobacco ultramicro powder and other biomass powder according to a proportion to serve as a main material, and mixing tobacco dry distillate, an atomizing agent, a binder and tobacco essence and spice according to a proportion to serve as an auxiliary material; wet mixing the main material and the auxiliary material to obtain a premix;
step 2: carrying out baking alcoholization treatment on the premix obtained in the step 1 to obtain an alcoholate; the baking alcoholization treatment conditions are as follows: the atmosphere condition is continuous nitrogen gas aeration; the temperature is 100-200 ℃; the time is 2-4 h;
and step 3: extruding and molding the alcoholate obtained in the step 2 by an extruder to obtain an extrudate;
and 4, step 4: and (4) rounding and granulating the extrudate obtained in the step (3), and drying to remove moisture to obtain tobacco particles.
2. A heat-not-burn tobacco product comprising tobacco particles according to claim 1, wherein: the diameter of the inner vent hole is smaller than the particle size of the tobacco particles of the particle segment.
3. A heat-not-burn tobacco product comprising tobacco particles according to claim 1, wherein: the material used by the filtering part is at least one of an acetate fiber filter stick, a paper filter stick, activated carbon, an aluminum foil, a polylactic acid non-woven fabric, a polylactic acid film, a modified polylactic acid non-woven fabric and a modified polylactic acid film.
4. A heat-not-burn tobacco product comprising tobacco particles according to claim 1, wherein: the tobacco ultra-micro powder is selected from one or more of flue-cured tobacco, burley tobacco, aromatic tobacco, expanded tobacco and tobacco stem; the grain diameter of the tobacco ultra-micro powder is less than or equal to 250 mu m.
5. A heat-not-burn tobacco product comprising tobacco particles according to claim 1, wherein: the other biomass powder is selected from one or more of pericarpium Citri Tangerinae, exocarpium Santali albi, mume fructus, herba Dendrobii, sweet potato, semen Castaneae, and fructus Hordei Germinatus; the particle size of the other biomass powder is less than or equal to 250 mu m.
6. A heat-not-burn tobacco product comprising tobacco particles according to claim 1, wherein: the mass of the other biomass powder accounts for less than or equal to 20 percent of the mass of the tobacco ultramicro powder; the mass of the tobacco dry distillation substance accounts for 5-20% of the mass of the tobacco ultrafine powder.
7. A heat-not-burn tobacco product comprising tobacco particles according to claim 1, wherein: the atomizing agent is selected from one or more of 1, 2-propylene glycol, 1, 3-butanediol and glycerol; the binder is selected from one or more of starch, xanthan gum, carrageenan, gelatin, guar gum and maltodextrin.
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| CN201711407014.5A CN108078012B (en) | 2017-12-22 | 2017-12-22 | Tobacco product containing tobacco particles and capable of being heated without burning |
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| CN201711407014.5A CN108078012B (en) | 2017-12-22 | 2017-12-22 | Tobacco product containing tobacco particles and capable of being heated without burning |
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| CN108078012A CN108078012A (en) | 2018-05-29 |
| CN108078012B true CN108078012B (en) | 2021-08-27 |
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