CN110881684B - Cigarette without burning under heating and preparation method thereof - Google Patents
Cigarette without burning under heating and preparation method thereof Download PDFInfo
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- CN110881684B CN110881684B CN201911286698.7A CN201911286698A CN110881684B CN 110881684 B CN110881684 B CN 110881684B CN 201911286698 A CN201911286698 A CN 201911286698A CN 110881684 B CN110881684 B CN 110881684B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
Abstract
The invention discloses a cigarette without burning during heating and a preparation method thereof, wherein the cigarette comprises a filter tip section and a smoking section, the filter tip section comprises A, B, C three parts, the part A is an acetate fiber or polylactic acid filter tip with the length of 7-10 mm, the part B is a cavity with the length of 10-15 mm, and the cigarette is characterized in that: the part C is a functional material body with a hollow structure, the length of the functional material body is 5-10 mm, the length of a smoking segment is 15-20 mm, a tobacco flavor carrier substance is arranged in the smoking segment, and the exterior of the smoking segment is sealed by a layer of breathable paper. The smoke-gas temperature-reducing agent has the advantages of remarkably reducing the smoke-gas temperature, being an environment-friendly material, and being non-toxic and harmless; the product has the advantages of sufficient smoking fog amount in sense, high tobacco fragrance quality, delicate and soft sense and no burnt flavor.
Description
Technical Field
The invention relates to the technical field of tobacco manufacturing, in particular to a cigarette which is not burnt by heating and a preparation method thereof.
Background
The heating incombustible tobacco product (low-temperature cigarette) is a new type of tobacco product which is made up by using special heating source to heat tobacco shreds, and volatilizing the nicotine and fragrant substances in the tobacco shreds to produce smoke gas to meet the requirements of smoker. Different from the traditional cigarette, the tobacco shred for heating the non-combustion tobacco product at the smoking interval is in a non-combustion state, and has the following advantages: (1) the harm to smokers is small; this is because smokers do not burn the tobacco products when they take the novel tobacco products, and therefore, the harmful substances generated are small. (2) The harm to the environment is small; the novel tobacco product does not produce second-hand smoke, and reduces the harm of the traditional tobacco product to environmental pollution and other people. (3) The safety is high; the residual cigarette butts generated by burning the traditional tobacco products easily cause fire, and the novel tobacco avoids the hidden trouble. (4) Has certain characteristics of the traditional tobacco products. The novel tobacco product contains nicotine and can meet the physiological requirements of smokers to a certain extent.
At present, most of smoking sections of cigarettes which are not combusted in the heating mode in the market are mainly made of tobacco sheets and are classified into an ordered type or an unordered type. The cigarette heated without burning has the disadvantages that the carrying capacity of the smoke agent is small, the addition of essence is limited, and in addition, the cigarette is easy to absorb moisture and is easy to deteriorate after unpacking. Therefore, the development of a novel heating non-combustion cigarette with moisture absorption resistance and large smoke capacity has strong practical significance.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a cigarette which is not burnt by heating and a preparation method thereof, natural plant particles, animal bone particles or expanded cut stems which are attached with fragrance are used as a smoking section of the cigarette which is not burnt by heating, the carrying amount of a smoking agent is 2-3 times that of a thin-sheet type cigarette which is not burnt by heating, and the outside of the cigarette is sealed by a layer of breathable paper, so that the moisture absorption of the cigarette is effectively prevented, and the effective storage time of the cigarette after unpacking is prolonged.
The invention has the advantages of obviously reducing the temperature of the flue gas, being environment-friendly and nontoxic; the product has the advantages of sufficient smoking fog amount in sense, high tobacco fragrance quality, delicate and soft sense and no burnt flavor.
In order to achieve the purpose, the invention adopts the technical scheme that:
a cigarette which is not combusted by heating comprises a filter section and a smoking section, wherein the filter section comprises A, B, C parts, the A part is an acetate fiber or polylactic acid filter tip with the length of 7-10 mm, the B part is a cavity with the length of 10-15 mm, and the C part is a special functional material with a hollow structure (with the length of 5-10 mm); the length of the smoking segment is 15 mm-20 mm, the tobacco flavor carrier substance is arranged in the smoking segment, and the exterior of the smoking segment is sealed by a layer of breathable paper.
The periphery of the cooling section hollow structure functional material body is provided with a plurality of hollow circular holes, hollow triangular holes or hollow regular polygonal holes which are uniformly distributed along the circumferential direction, and the hollow circular holes, the hollow triangular holes or the hollow regular polygonal holes are communicated with the outer periphery of the hollow structure functional material body; the central hole at the circular central part of the hollow structural functional material body of the cooling section is an axial circular hole or an axial regular polygon hole, the axial circular hole or the axial regular polygon hole comprises a first axial circular hole or a first axial regular polygon hole and a second axial circular hole or a second axial regular polygon hole, the first axial circular hole or the first axial regular polygon hole, the second axial circular hole or the second axial regular polygon hole are sequentially connected in the axial direction and are of concentric structures, and the radial hole sizes of the first axial circular hole or the first axial regular polygon hole and the second axial regular polygon hole are different; or the central hole at the circular central part of the functional material body with the hollow structure is a tapered hole, the tapered hole extends along the axial direction, and one end of the tapered hole is large and the other end of the tapered hole is small.
The hollow structure special functional material is prepared by taking degradable starch, polylactic acid or polyethylene as raw materials through molding processes such as injection molding or 3D printing, the periphery of the material is in a gear shape, the hollow part has polygonal shapes such as a circle, a triangle, a rectangle and the like, a middle hole is generally circular, and the middle hole can be in a horn shape or a concentric circle shape in an amplifying mode.
The tobacco flavor carrier substance in the smoking section is obtained by perfuming one or two of natural plant particles, mineral particles, animal bone particles or expanded cut stems, and the adding amount is 0.2-0.5 g/cigarette.
The tobacco flavor carrier material consists of: the natural plant particle and mineral particle are 15-60 parts of animal bone particles or expanded cut stems, 5-15 parts of propylene glycol, 10-40 parts of glycerol, 2-5 parts of ferment, 1-5 parts of molecular distillation light components of Brazil tobacco leaves, 1-2 parts of alkaloid, 1-5 parts of Jinba tobacco extract and 1-5 parts of natural fruit flavor extract.
The natural plant particles are prepared by taking coconut shells and herbal carbon as raw materials, crushing, granulating, perfuming and drying, and the particle diameter is 1-3 mm. Further, the grass carbon can be lotus rhizome node carbon, hawthorn carbon and the like, wherein the hawthorn carbon is preferred.
The mineral particles are mainly molecular sieves or porous ceramics, and the particle diameter is 1-2 mm.
The animal bone particles are prepared by adopting cuttlebone or other raw materials through crushing, fragrance adding and drying, and the particle diameter is 1-2 mm.
The expanded cut stem is flaky, and is formed by slicing, perfuming and drying after thermal expansion, carbon dioxide expansion or microwave expansion of the cut stem, wherein the length of the expanded cut stem is 3-5 mm, and the width of the expanded cut stem is 1.8-2.5 mm. Furthermore, the expansion of the expanded cut stems by adopting thermal expansion or carbon dioxide is superior to that of microwave expansion, the cut stems after the microwave expansion are fragile, and the carrying capacity is lower than that of the two cut stems.
Further, the compounded tobacco flavor substance is better compounded by natural plant particles and expanded cut stems, and when the tobacco flavor substance prepared by taking the animal bone particles as the raw materials is applied to cigarettes, the cigarette flavor is easily out of harmony.
The cigarette is heated by adopting a central heating type electronic smoking set at the heating temperature of 250-350 ℃.
The cigarette comprises a filter section and a smoking section, wherein the filter section comprises A, B, C parts, the part A is an acetate fiber or polylactic acid filter rod with the length of 7-10 mm, the part B is a cavity with the length of 10-15 mm, and the part C is a special functional material with a hollow structure (with the length of 5-10 mm); the length of the smoking segment is 15 mm-20 mm, the tobacco flavor carrier substance is arranged in the smoking segment, and the exterior of the smoking segment is sealed by a layer of breathable paper. The invention has the following advantages: 1. the special functional hollow structure is prepared by adopting degradable starch, polylactic acid or polyethylene as materials, and has the advantage of remarkably reducing the temperature of the flue gas; 2. the material is environment-friendly, non-toxic and harmless; 3. the natural plant, animal particle or expanded cut stem sheet replaces a sheet to be used as a tobacco flavoring carrier, the loading capacity of a smoke agent can be increased by 2-3 times and 4 times, and compared with a heating non-burning cigarette taking the sheet as the carrier, the product has the advantages of sufficient smoke mist quantity in sensory smoking, high tobacco fragrance quality, fine and soft sensory perception and no burnt flavor.
Drawings
FIG. 1 is a schematic view of a heated non-burning cigarette according to the present invention;
FIG. 2 is a schematic structural view (sectional view) of a hollow functional material body of the cooling section according to the present invention;
FIG. 3 is a schematic structural view (sectional view) of a hollow functional material body of the cooling section according to the present invention;
FIG. 4 is a schematic structural diagram of a hollow functional material body of the cooling section according to the present invention;
FIG. 5 is a schematic structural diagram of a hollow functional material body of the cooling section of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-5, the cigarette comprises a filter section and a smoking section, wherein the filter section comprises A, B, C parts, part A is an acetate fiber or polylactic acid filter rod with the length of 7-10 mm, part B is a cavity with the length of 10-15 mm, and part C is a functional material body with a hollow structure with the length of 5-10 mm; the length of the fuming segment is 15 mm-20 mm, the fuming segment is internally provided with a tobacco flavor carrier substance, and the exterior of the fuming segment is sealed by a layer of breathable paper.
Example 1:
a cigarette without combustion by heating comprises a filter section and a smoking section, as shown in figure 1, wherein the length of an acetate fiber filter tip at part A of the filter section is 7mm, the length of a cavity at part B is 10mm, and the length of a special functional material with a hollow structure at part C is 6 mm; the length of the fuming segment is 15mm, 0.3 g/cigarette of tobacco flavor carrier substance is arranged in the fuming segment, and the exterior of the fuming segment is sealed by a layer of breathable paper; the tobacco flavor carrier material consists of: 50 parts of coconut shell particles, 10 parts of CO2 expanded cut stems, 10 parts of propylene glycol, 20 parts of glycerol, 2 parts of ferment, 2 parts of molecular distillation light components of Brazil tobacco leaves, 2 parts of alkaloid, 1 part of Jinba tobacco extract and 3 parts of natural fruity extract.
The periphery of the material is in a gear shape, and the hollow part is circular, namely a plurality of hollow circular holes/grooves are uniformly distributed along the outer periphery of the cooling section hollow structure body, and the section of each hollow circular hole/groove is similar to that of the figure 2; the central hole at the center/central part of the hollow structure body of the cooling section is circular, the hollow cross section is similar to that of figure 4, and the central hole is in a concentric circle type in an enlarged mode.
The periphery of the cooling section hollow structure functional material body (cooling section hollow structure body) is provided with a plurality of hollow circular holes, hollow triangular holes or hollow regular polygon holes which are uniformly distributed along the circumferential direction, the hollow circular holes, the hollow triangular holes or the hollow regular polygon holes are communicated with the outer periphery of the cooling section hollow structure functional material body, the central hole of the circular central part of the cooling section hollow structure functional material body is an axial circular hole or an axial regular polygon hole, the axial circular hole or the axial regular polygon hole comprises a first axial circular hole or an axial regular polygon hole, a second axial circular hole or an axial regular polygon hole, the first axial circular hole or the axial regular polygon hole, the second axial circular hole or the axial regular polygon hole are sequentially connected along the axial direction and are in a concentric type/concentric type, and the sizes of the radial holes are different; or the central hole at the circular central part of the hollow structure functional material body of the cooling section is a tapered hole, the tapered hole extends along the axial direction, and one end of the tapered hole is large and the other end of the tapered hole is small.
The embodiment adopts the central heating smoking set to evaluate smoking at 280 ℃, has stronger smoke quantity and physiological strength, and has more outstanding tobacco fragrance.
Example 2:
a heating non-combustion cigarette comprises a filter section and a smoking section, as shown in figure 1, wherein the length of an acetate fiber filter tip at part A of the filter section is 7mm, the length of a cavity at part B is 10mm, and the part C is a special functional material (the length is 7 mm) with a hollow structure; the length of the smoking segment is 15mm, the tobacco flavor carrier substance is arranged in the smoking segment at 0.3 g/cigarette, and the exterior of the smoking segment is sealed by a layer of air-permeable paper. The tobacco flavor carrier material consists of: 35 parts of hawthorn carbon particles, 15 parts of CO2 expanded cut stems, 5 parts of propylene glycol, 20 parts of glycerol, 2 parts of ferment, 2 parts of molecular distillation light components of Brazil tobacco leaves, 2 parts of alkaloid, 1 part of Jinba tobacco extract and 3 parts of natural fruity extract.
The periphery of the material is in a gear shape, the hollow part is provided with a triangle, and the section is similar to that of figure 3; the middle hole is circular, the hollow cross section is similar to that of figure 4, and the enlargement mode of the middle hole is concentric.
The embodiment adopts the central heating smoking set to evaluate smoking at 280 ℃, has stronger smoke quantity and physiological strength, and the tobacco is more fragrant and sweet.
Example 3:
a heating non-combustion cigarette comprises a filter section and a smoking section, as shown in figure 1, wherein the length of an acetate fiber filter tip at part A of the filter section is 7mm, the length of a cavity at part B is 10mm, and the part C is a special functional material (the length is 6 mm) with a hollow structure; the length of the smoking segment is 15mm, the tobacco flavor carrier substance is arranged in the smoking segment at 0.4 g/cigarette, and the exterior of the smoking segment is sealed by a layer of air-permeable paper. The tobacco flavor carrier material consists of: 35 parts of lotus rhizome node carbon particles, 15 parts of CO2 expanded cut stems, 5 parts of propylene glycol, 15 parts of glycerol, 3 parts of ferment, 3 parts of molecular distillation light components of Brazil tobacco leaves, 1 part of alkaloid, 2 parts of Jinba tobacco extract and 5 parts of natural fruity extract.
The periphery of the special functional material with the hollow structure of the cooling section is in a gear shape, the hollow part is provided with a triangle, and the section is similar to that of figure 3; the central hole is circular, the hollow cross section is similar to that of figure 5, and the enlarged mode of the central hole is in a horn shape.
In the embodiment, the central heating smoking set is adopted for smoking evaluation at 280 ℃, so that the central heating smoking set has stronger smoke amount and general physiological strength, the original fragrance of tobacco is more prominent, but when the cigarette is smoked to the middle and rear sections, a small amount of burnt flavor is generated, and the smoking is possibly caused by lotus rhizome node charcoal.
Example 4:
a heating non-combustion cigarette comprises a filter section and a smoking section, as shown in figure 1, wherein the length of an acetate fiber filter tip at part A of the filter section is 7mm, the length of a cavity at part B is 12mm, and the part C is a special functional material (the length is 10 mm) with a hollow structure; the length of the smoking segment is 18mm, the tobacco flavor carrier substance is arranged in the smoking segment at 0.3 g/cigarette, and the outside of the smoking segment is sealed by a layer of air-permeable paper. The tobacco flavor carrier material consists of: 50 parts of cuttlebone particles, 10 parts of propylene glycol, 15 parts of glycerol, 3 parts of ferment, 2 parts of molecular distillation light component of Brazilian tobacco leaves, 2 parts of alkaloid, 3 parts of Jinba tobacco extract and 5 parts of natural fruity extract.
The periphery of the material is in a gear shape, the hollow part is in a circular shape, and the section of the material is similar to that of figure 2; the central hole is circular, the hollow cross section is similar to that of figure 5, and the enlarged mode of the central hole is in a horn shape.
In the embodiment, the central heating smoking set is adopted for smoking evaluation at 280 ℃, the smoking set has stronger smoke quantity and physiological strength, the tobacco fragrance is more prominent, but the middle front section of the cigarette has the bad smell of a small amount of cuttlebones, and the cigarette fragrance is not coordinated well.
Example 5:
a heating non-combustion cigarette comprises a filter section and a smoking section, as shown in figure 1, wherein the length of an acetate fiber filter tip at part A of the filter section is 7mm, the length of a cavity at part B is 15mm, and the part C is a special functional material (the length is 8 mm) with a hollow structure; the length of the smoking segment is 15mm, the tobacco flavor carrier substance is arranged in the smoking segment at 0.3 g/cigarette, and the exterior of the smoking segment is sealed by a layer of air-permeable paper. The tobacco flavor carrier material consists of: 50 parts of coconut shell particles, 10 parts of thermal expansion cut stems, 10 parts of propylene glycol, 20 parts of glycerol, 2 parts of ferment, 2 parts of molecular distillation light component of Brazil tobacco leaves, 2 parts of alkaloid, 1 part of Jinba tobacco extract and 3 parts of natural fruity extract.
The periphery of the material is in a gear shape, the hollow part is in a circular shape, and the section of the material is similar to that of figure 2; the middle hole is circular, the hollow cross section is similar to that of figure 4, and the enlargement mode of the middle hole is concentric.
The embodiment adopts the central heating smoking set to evaluate smoking at 280 ℃, has stronger smoke quantity and physiological strength, has more prominent tobacco fragrance, and has fruit fragrance and sweet fragrance, and the smoke is soft, fine and smooth and is not sweet and greasy.
Example 6:
a heating non-combustion cigarette comprises a filter section and a smoking section, as shown in figure 1, wherein the length of an acetate fiber filter tip at part A of the filter section is 7mm, the length of a cavity at part B is 15mm, and the part C is a special functional material (the length is 6 mm) with a hollow structure; the length of the smoking segment is 15mm, the tobacco flavor carrier substance is arranged in the smoking segment at 0.5 g/cigarette, and the outside of the smoking segment is sealed by a layer of air-permeable paper. The tobacco flavor carrier material consists of: 50 parts of porous ceramic particles, 10 parts of propylene glycol, 20 parts of glycerol, 1 part of ferment, 1 part of molecular distillation light component of Brazil tobacco leaves, 1 part of alkaloid, 1 part of Jinba tobacco extract and 5 parts of natural fruit flavor extract.
The periphery of the material is in a gear shape, the hollow part is in a circular shape, and the section of the material is similar to that of figure 2; the middle hole is circular, the hollow cross section is similar to that of figure 4, and the enlargement mode of the middle hole is concentric.
In the embodiment, the central heating smoking set is adopted for smoking evaluation at 280 ℃, so that the smoking set has the advantages of high smoke quantity, good physiological strength, outstanding fruit aroma and Jinba tobacco aroma.
The preparation method comprises the following steps:
the cigarette comprises a filter section, a cooling section and a smoking section, wherein the smoking section is of a sealed structure sealed by breathable paper, the length of the smoking section is 15-20 mm, and fragrance-attached particles are arranged in the smoking section and are prepared from particles A and particles B, and the cigarette is characterized in that the specific preparation process is as follows:
the method comprises the following steps: preparing particles A;
(1) powdering: the method is characterized in that three of hawthorn carbon, Chinese date carbon, polygonum multiflorum carbon, rehmannia carbon, honeysuckle carbon, coconut shells or cuttlebone natural animals and plants are adopted as raw materials, and the raw materials are as follows: 1-5: 1-5, pulverizing, sieving by a 80-100 mesh sieve, and then placing in a dryer for removing odor;
(2) adding fragrance: according to the mass of the powder, 15-48 parts of Arabic gum, 5-15 parts of propylene glycol, 10-40 parts of glycerol, 2-5 parts of ferment, 1-2 parts of alkaloid, 1-5 parts of Jinba tobacco extract and 1-5 parts of natural fruity extract are fully and uniformly mixed, and then the mixture is granulated by adopting a spray drying method under the conditions that the air inlet temperature is 80-96 ℃, the material temperature is 40-55 ℃ and the ambient air humidity is 40-45%;
(3) molding: placing the semi-finished product particles obtained by spray drying in a fluidized bed for molding to obtain flavor-attached particles with the particle size of about 1-3 mm, namely particles A;
step two: preparing particles B;
(1) the method comprises the following steps of (1) processing washed tobacco stems serving as raw materials by adopting a thermal expansion, carbon dioxide expansion or microwave expansion process, and slicing the tobacco stems to be 3-5 mm long and 1.8-2.5 mm wide;
(2) adding fragrance: adding 0.1% of Yunnan tobacco leaf molecular distillation light component, 0.05% of vanillin and 0.001% of linaloe oil by mass proportion to the cut expanded cut stems serving as a reference for flavoring to obtain particles B;
step three: compounding;
compounding the particles A and the particles B according to the mass ratio of 1-5: 1 under the condition that the ambient air humidity is 40-55%, and filling the mixture into a smoking section of the cigarette which is not combusted during heating, so as to obtain the particle type smoking section of the cigarette which is not combusted during heating.
Furthermore, the Yunnan tobacco leaf molecular distillation light component is a light component which is obtained by collecting Yunnan tobacco extract as a raw material after secondary molecular distillation.
Further, the molecular distillation conditions are as follows: the temperature of the first-stage molecular distillation and the second-stage molecular distillation are respectively 55 ℃, 90 ℃, the vacuum degree is 0.1Pa, the feeding speed is 450-650 ml/h, and the film scraping speed is 300-400 rpm.
The enclosed heating non-combustion cigarette smoking section is adopted, and the adsorption characteristic of porous particles is obviously higher than that of tobacco sheets, so that the particle type smoking section disclosed by the invention has the smoking agent loading capacity which is 2-3 times that of a sheet type smoking section, and has the advantages of better fragrance slow release effect, difficulty in moisture absorption and better stability.
A cigarette which is not burnt by heating and a preparation method thereof have the following advantages: 1. the special functional hollow structure is prepared by adopting degradable starch, polylactic acid or polyethylene as materials, and has the advantage of remarkably reducing the temperature of the flue gas; 2. the material is environment-friendly, non-toxic and harmless; 3. the natural plant, animal particle or expanded cut stem sheet replaces a sheet to be used as a tobacco flavoring carrier, the loading capacity of a smoke agent can be increased by 2-3 times and 4 times, and compared with a heating non-burning cigarette taking the sheet as the carrier, the product has the advantages of sufficient smoke mist quantity in sensory smoking, high tobacco fragrance quality, fine and soft sensory perception and no burnt flavor.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a cigarette is not burnt in heating, its includes filter section and smoking section, the filter section contains A, B, C triplex, and part A is the acetate fiber or the polylactic acid filter rod of length 7~10mm, and part B is a section length 10~15 mm's cavity, its characterized in that: the part C is a functional material body with a hollow structure, the length is 5-10 mm, the length of a smoking segment is 15-20 mm, a tobacco flavor carrier substance is arranged in the smoking segment, and the exterior of the smoking segment is sealed by a layer of breathable paper; the periphery of the hollow structure functional material body is provided with a plurality of hollow circular holes, hollow triangular holes or hollow regular polygonal holes which are uniformly distributed along the circumferential direction, and the hollow circular holes, the hollow triangular holes or the hollow regular polygonal holes are communicated with the periphery of the hollow structure functional material body; the central hole at the circular central part of the hollow structure functional material body is an axial circular hole or an axial regular polygon hole, the axial circular hole comprises a first axial circular hole and a second axial circular hole, the first axial circular hole and the second axial circular hole are sequentially connected in the axial direction and are of concentric structures, and the radial hole sizes of the first axial circular hole and the second axial circular hole are different; or the axial regular polygon holes comprise a first axial regular polygon hole and a second axial regular polygon hole, the first axial regular polygon hole and the second axial regular polygon hole are sequentially connected in the axial direction and are of concentric structures, and the radial holes of the first axial regular polygon hole and the second axial regular polygon hole are different in size; or the central hole at the round central part of the functional material body with the hollow structure is a tapered hole, the tapered hole extends along the axial direction, and one end of the tapered hole is large and the other end of the tapered hole is small; the hollow structure functional material body is prepared by taking degradable starch, polylactic acid or polyethylene as raw materials through an injection molding process;
the tobacco flavor carrier substance in the smoking section is obtained by perfuming one or more of natural plant particles, mineral particles, animal bone particles or expanded cut stems, and the addition amount of the tobacco flavor carrier substance is 0.2-0.5 g/cigarette, and comprises the following components: 15-30 parts of natural plant particles, animal bone particles or expanded cut stems, 5-15 parts of propylene glycol, 10-40 parts of glycerol, 2-5 parts of ferment, 1-5 parts of molecular distillation light components of Brazil tobacco leaves, 1-2 parts of alkaloid, 1-5 parts of Jinba tobacco extract and 1-5 parts of natural fruit flavor extract.
2. The cigarette as claimed in claim 1, wherein the natural plant particles are prepared from coconut shells and grass peat as raw materials by crushing, granulating, perfuming and drying, and the particle diameter is 1-3 mm.
3. The cigarette as claimed in claim 2, wherein the animal bone particles are prepared from cuttlebone by pulverizing, perfuming and drying, and have a particle diameter of 1-2 mm.
4. The cigarette as claimed in claim 3, wherein the expanded cut stem is in a sheet shape, and is obtained by slicing, perfuming and drying the cut stem after thermal expansion, carbon dioxide expansion or microwave expansion, and the expanded cut stem has a length of 3-5 mm and a width of 1.8-2.5 mm.
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| CN201911286698.7A CN110881684B (en) | 2019-12-14 | 2019-12-14 | Cigarette without burning under heating and preparation method thereof |
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| CN201911286698.7A CN110881684B (en) | 2019-12-14 | 2019-12-14 | Cigarette without burning under heating and preparation method thereof |
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| JP2021159005A (en) * | 2020-03-31 | 2021-10-11 | 株式会社東亜産業 | Heated aroma cartridge support member and heated aroma cartridge comprising the same |
| CN112120281A (en) * | 2020-09-18 | 2020-12-25 | 新火智造(深圳)有限公司 | Method for making fragrant cigarette without burning |
| CN112401297B (en) * | 2020-11-27 | 2022-10-18 | 湖北中烟工业有限责任公司 | Cigarette without burning by heating and its preparing process |
| CN112773004B (en) * | 2020-12-29 | 2024-04-05 | 海南贵本南药科技有限公司 | Non-combustible smoking article heated by agilawood |
| CN114098152B (en) * | 2021-12-09 | 2023-03-31 | 内蒙古昆明卷烟有限责任公司 | Composite filter rod for cigarette and cigarette |
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