CN112914151A - Heating cigarette - Google Patents
Heating cigarette Download PDFInfo
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- CN112914151A CN112914151A CN202110138397.0A CN202110138397A CN112914151A CN 112914151 A CN112914151 A CN 112914151A CN 202110138397 A CN202110138397 A CN 202110138397A CN 112914151 A CN112914151 A CN 112914151A
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- Prior art keywords
- smoking
- tobacco
- heated cigarette
- cigarette rod
- dimensional
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 55
- 238000010438 heat treatment Methods 0.000 title claims description 13
- 230000000391 smoking effect Effects 0.000 claims abstract description 81
- 241000208125 Nicotiana Species 0.000 claims abstract description 72
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 72
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000000443 aerosol Substances 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims abstract description 7
- 238000005520 cutting process Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 13
- 230000001953 sensory effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 239000000796 flavoring agent Substances 0.000 description 7
- 235000019634 flavors Nutrition 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- CFAKWWQIUFSQFU-UHFFFAOYSA-N 2-hydroxy-3-methylcyclopent-2-en-1-one Chemical compound CC1=C(O)C(=O)CC1 CFAKWWQIUFSQFU-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- IMKHDCBNRDRUEB-UHFFFAOYSA-N Dihydroactinidiolide Natural products C1CCC(C)(C)C2=CC(=O)OC21C IMKHDCBNRDRUEB-UHFFFAOYSA-N 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- YKVWPZJHENXDAJ-VOTSOKGWSA-N Megastigmatrienone Chemical compound CC1=CC(=O)CC(C)(C)C1\C=C\C=C YKVWPZJHENXDAJ-VOTSOKGWSA-N 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N Tetraethylene glycol, Natural products OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000019568 aromas Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- POIARNZEYGURDG-FNORWQNLSA-N beta-damascenone Chemical compound C\C=C\C(=O)C1=C(C)C=CCC1(C)C POIARNZEYGURDG-FNORWQNLSA-N 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- IMKHDCBNRDRUEB-LLVKDONJSA-N dihydroactinidiolide Chemical compound C1CCC(C)(C)C2=CC(=O)O[C@@]21C IMKHDCBNRDRUEB-LLVKDONJSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229930002839 ionone Natural products 0.000 description 1
- 150000002499 ionone derivatives Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 229930007850 β-damascenone Natural products 0.000 description 1
Images
Classifications
-
- 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
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/17—Filters specially adapted for simulated smoking devices
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention provides a heated cigarette, which comprises a tobacco section, a cooling section and a filter tip section which are coaxially connected in sequence, wherein the tobacco section comprises a smoking medium with a three-dimensional structure part, the smoking medium contains at least one aerosol generating substance, and the three-dimensional structure part comprises more than one three-dimensional structure formed on the surface of the smoking medium. Compared with the prior art, the invention changes the space structure of the smoking media, increases the friction force between the smoking media, avoids the problem of loose tobacco material caused by external force during the transportation process of cigarettes, can improve the consistency of physical indexes and sensory quality of the cigarettes, and simultaneously can improve the smoothness of airflow between adjacent smoking media and improve the smoking effect and the sensory quality of the cigarettes.
Description
Technical Field
The invention relates to the technical field of novel tobaccos, in particular to a heating cigarette containing a smoking medium with a three-dimensional structure portion.
Background
Heating cigarettes is an important form of novel tobacco products, and the tobacco materials are heated to release aerosol mainly by a heating distillation mode (below 500 ℃), and the heating smoking set and the matched cigarettes are included. The mainstream heating cigarette comprises a filter tip section, a cooling section and a tobacco material section (tobacco section), wherein the tobacco material section is formed by rolling smoking media with uniform width and arranged in order, and the smoking media are generally tobacco sheet threads. The prior art produces shredded tobacco sheets (also known as cut tobacco) in a two-dimensional planar configuration. Because the friction force between the tobacco shreds with the two-dimensional plane structure is small, the tobacco shreds are easy to loosen to cause loose ends of the cigarettes under the action of external force in the carrying process of the cigarettes, so that quality defects are formed, and the consistency of physical indexes and sensory quality of the cigarettes is seriously influenced.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a heated cigarette comprising a smoking medium with a three-dimensional structure part.
The invention relates to a heated cigarette, which comprises a tobacco section, a cooling section and a filter tip section which are coaxially connected in sequence, and is characterized in that the tobacco section comprises a smoking medium with a three-dimensional structure part, the smoking medium contains at least one aerosol generating substance, and the three-dimensional structure part comprises more than one three-dimensional structure formed on the surface of the smoking medium.
Preferably, the three-dimensional structures are arranged in a lattice and/or a line, and the line is arranged in a straight line and a curved line.
Preferably, the shape of the three-dimensional structure includes a cone, a cube, a truncated cone and a groove.
Preferably, the transverse spacing between adjacent three-dimensional structures arranged in the lattice is 1-10mm, and the longitudinal spacing is 1-10 mm.
Preferably, the arrangement direction of the linear arrangement of the three-dimensional structures forms an angle with the length direction of the smoking medium.
Preferably, the vertical distance between adjacent straight lines is 0-20mm in the case where the three-dimensional structures are arranged in a straight line.
Preferably, the height of the three-dimensional structure is 0.02 to 0.5 mm.
Preferably, the smoking medium is a reconstituted tobacco lamina.
Preferably, the smoking medium comprises a plurality of cut tobacco strands produced by fine cutting of a sheet of reconstituted tobacco.
Preferably, the smoking medium comprises a rolled reconstituted tobacco sheet.
The invention has the following beneficial effects: compared with the prior art, the invention changes the space structure of the smoking media, not only increases the friction force between the smoking media, avoids the problem of loose tobacco material caused by external force during the transportation of cigarettes, improves the consistency of physical indexes and sensory quality of the cigarettes, but also improves the smoothness of airflow between adjacent smoking media and improves the smoking ease.
Drawings
FIG. 1 is a schematic view of a smoking medium having three-dimensional volumetric features arranged in a dot matrix in accordance with one embodiment of the invention.
Figure 2 is a schematic view of a smoking medium having a linear array of three-dimensional volumetric features according to another embodiment of the invention.
Figure 3 is a schematic view of one example of a tobacco segment formed from a smoking medium of the present invention having a three-dimensional volumetric configuration.
Figure 4 is a schematic view of another example of a tobacco segment formed from a smoking medium of the present invention having a three-dimensional volumetric configuration.
Figure 5 is a schematic view of the heated cigarette rod of the present invention in its entirety.
The names of the components represented by the various reference numbers in the drawings of the specification are as follows: 1-a smoking medium; 11-three-dimensional stereo structure part (stereo structure); 2-tobacco shred; 3-a curled reconstituted tobacco sheet; 4-cigarette paper; 5-a first tobacco section; 6-a second tobacco section; 7-cooling section; 8-filter segment.
Detailed Description
The embodiments of the present invention will be described below with reference to the drawings attached to the specification. It should be noted that the embodiments mentioned in the present description are not exhaustive and do not represent the only embodiments of the present invention. The following examples are given for the purpose of clearly illustrating the inventive contents of the present patent application and are not intended to limit the embodiments thereof. It will be apparent to those skilled in the art that various changes and modifications can be made in the embodiment without departing from the spirit and scope of the invention, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.
Throughout the specification, a part "including" a certain constituent element means that other constituent elements may be included, but not excluded, unless there is a characteristic description contrary thereto.
The invention relates to a heated cigarette, which comprises a tobacco section, a cooling section and a filter tip section which are coaxially connected in sequence, wherein the tobacco section comprises a smoking medium with a three-dimensional structure part, the smoking medium contains at least one aerosol generating substance, and the three-dimensional structure part comprises more than one three-dimensional structure formed on the surface of the smoking medium. The three-dimensional structures are arranged in a lattice and/or a linear array, and the linear array is a linear line and a curved line. The three-dimensional structure comprises a cone, a cube, a round table and a groove
The invention relates to a smoking medium having a three-dimensional textured portion comprising at least one aerosol generating substance, the three-dimensional textured portion comprising one or more textures formed in a surface of the smoking medium. The three-dimensional structures are arranged in a lattice and/or a linear array, and the linear array is a linear line and a curved line. The three-dimensional structure comprises a cone, a cube, a round table and a groove. The taper includes a cone, a pyramid, and the like.
Embodiments of the present invention will be described in detail below with reference to the drawings so that those skilled in the art can easily carry out the embodiments, but the present invention is not limited to the embodiments described herein and can be implemented in various different ways. Fig. 1 is a schematic view of a smoking medium having three-dimensional volumetric features arranged in a dot matrix in accordance with one embodiment of the present invention. As shown in fig. 1, more than one spatial structure 11 is formed on the surface of the smoking medium 1 in a lattice arrangement. Preferably, the transverse spacing between adjacent three-dimensional structures arranged in the lattice is 1-10mm, and the longitudinal spacing is 1-10 mm. Typically the smoking media is in the form of a sheet of elongate strips, where elongate strips refer to the situation where the length of the smoking media is significantly greater than the width, and "lengthwise" direction of the smoking media refers to the direction extending along the length of the smoking media. Here, the transverse direction refers to a direction perpendicular to the longitudinal direction of the smoking medium, and the longitudinal direction refers to a direction parallel to the longitudinal direction of the smoking medium. Preferably, the transverse spacing is 3-6mm and the longitudinal spacing is 3-6 mm.
Figure 2 is a schematic view of a smoking medium having a linear array of three-dimensional volumetric features according to another embodiment of the invention. As shown in fig. 2, more than one spatial structure 11 is formed on the surface of the smoking medium 1 in a linear array. Here arranged in a straight line. The linear arrangement may be a parallel linear arrangement or a cross linear arrangement. Preferably, the vertical distance between adjacent straight lines is 0-20mm when the three-dimensional structures are arranged in a straight line. In the present embodiment, the linear arrangement is a parallel linear arrangement, and fig. 2 shows a plurality of parallel linear grooves 11. Preferably, the vertical distance between adjacent lines is 3-6 mm. In addition, it is preferable that the arrangement direction of the three-dimensional structures arranged in a linear shape forms an angle with the longitudinal direction of the smoking medium. Because the smoking medium is rectangular thin slice form, the arrangement direction of the three-dimensional structure arranged in a linear shape with under the condition that the length direction of the smoking medium is vertical (the cutting direction is parallel to the length direction of the smoking medium when the cut tobacco is cut), the smoking medium is easy to wrinkle at the three-dimensional structure position after shredding, on one hand, the subsequent production of shredding the smoking medium and heating cigarettes is not facilitated, on the other hand, the smoking medium is easy to block a smoke channel after wrinkling, and therefore the smoking amount and the smoking sensory quality of the cigarettes generated after heating by the heating smoking set are influenced. It is therefore preferred that the arrangement of the three dimensional structures in a rectilinear arrangement is at an angle to the length of the smoking medium. Preferably, the angle is 45 degrees.
Although the above description has been made in terms of a linear arrangement, the three-dimensional structures 11 may be arranged in a curved line in another embodiment. For example, an S-curve line shape.
Preferably, the height of the three-dimensional structure 11 is 0.02-0.5 mm. The height here may be the distance from the center of the bottom surface to the apex or the center of the top surface of the three-dimensional structure. Preferably, the height is 0.05-0.2 mm.
The shape of the three-dimensional structure 11 of the present invention includes a cone, a cube, a truncated cone, and a groove. In the case of the lattice-arranged three-dimensional structure 11, a cone and a truncated cone are preferable. In the case of the linearly arranged three-dimensional structures 11, a groove form is preferable, and triangular pyramid grooves and trapezoidal grooves are more preferable.
In one embodiment, the smoking media 1 of the present invention is a reconstituted tobacco sheet. The smoking media 1 of the present invention comprises at least one aerosol generating substance. For example, the aerosol-generating substance may include at least one of glycerin, propylene glycol, ethylene glycol, dipropylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, and oleyl alcohol, but is not limited thereto. In addition, the segment of smoking media may contain other additives such as flavorants, aromas, and/or organic acids. Specifically, flavoring agents, flavors and fragrances, and the like may be added to the segment of smoking media by spraying, coating, and the like.
Compared with the prior art, the invention changes the space structure of the smoking media, increases the friction force between the smoking media, avoids the problem of loose tobacco material caused by external force during the transportation process of cigarettes, can improve the consistency of physical indexes and sensory quality of the cigarettes, and simultaneously can improve the smoothness of airflow between adjacent smoking media and improve the smoking effect and the sensory quality of the cigarettes.
When heated cigarette rods are made using the smoking media of the present invention, tobacco segments may be formed in a filamentary gathered or curled laminar manner. Figure 3 is a schematic view of one example of a tobacco segment formed from a smoking medium of the present invention having a three-dimensional volumetric configuration. The smoking medium is a plurality of tobacco shreds 2 generated by cutting or fine-cutting reconstituted tobacco sheets, and is wrapped by cigarette paper 4 to form a first tobacco section 5. The plurality of cut tobacco threads 2 are arranged in parallel with each other in the longitudinal direction thereof. Here, the longitudinal direction refers to a longitudinal axis direction of the heated cigarette rod. The tobacco shreds may be rectangular parallelepiped in cross section and have a prescribed width W, thickness T and length L. The at least one three-dimensional structure 11 is arranged on the surface of the tobacco shred (surface formed by the width W and the length L) in the longitudinal direction of the tobacco shred 2. The tobacco sections are formed by the tobacco shreds cut by the smoking medium with the three-dimensional structure part, and the friction force among the tobacco shreds is increased by the three-dimensional structure part on the tobacco shreds, so that the problem of loose ends of the tobacco shreds caused by external force during the transportation process of cigarettes can be effectively avoided, and the consistency of physical indexes and sensory quality of the cigarettes is improved.
Figure 4 is a schematic view of another example of a tobacco segment formed from a smoking medium of the present invention having a three-dimensional volumetric configuration. The smoking media is a curled reconstituted tobacco lamina, which curled reconstituted tobacco lamina 3 is wrapped by cigarette paper 4 to form a second tobacco segment 6. Compared with the reconstituted tobacco sheets with the plane structure, the three-dimensional structure part on the smoking medium improves the gap between the adjacent reconstituted tobacco sheets, so that the airflow channel between the adjacent reconstituted tobacco sheets is improved, the smoking medium can be directly used as a tobacco material for heating cigarettes in a curling mode, and the subsequent treatment of the smoking medium is simplified.
Figure 5 is a schematic view of the heated cigarette rod of the present invention in its entirety. The heating cigarette comprises a tobacco section 5(6), a cooling section 7 and a filter tip section 8 which are coaxially connected in sequence. Wherein the tobacco section 5(6) comprises a smoking medium 1 having a three-dimensional volumetric structure 11 as previously described.
The heated cigarette rod may be wrapped with at least one layer of wrapping paper (not shown). As one example, a heated cigarette rod may be wrapped with a layer of wrapping paper. As another example, a heated cigarette may be overwrapped with more than two layers of wrapping paper. For example, the segment of smoking media may be wrapped with a first wrapper to form a tobacco segment of a cigarette, and the tobacco segment, cooling segment, and filter segment may be wrapped with a second wrapper to form a heated cigarette rod. In some embodiments, if the section of smoking medium, cooling section or filter section is comprised of multiple sections, each section may be wrapped with an individual wrapper before the other wrapper is used to wrap the entire heated cigarette rod that is combined with the sections wrapped with individual wrappers.
Preferably, the tobacco segment 5(6) has an outer diameter of at least 4mm, and may have an outer diameter of between about 4mm and about 10mm, and further between about 5mm and about 8 mm. In the preferred embodiment, the tobacco segment 1 has an outer diameter of 7mm +/-10%.
Tobacco section 5(6) may have a length of between about 10mm and about 60 mm. In one embodiment, the tobacco segment may have a length of about 15 mm. In a preferred embodiment, the tobacco segment 1 has a length of about 12 mm.
Preferably, the tobacco segment 5(6) is generally cylindrical.
The structure of the cooling section 7 and the filter section 8 will be described in detail below. As shown in fig. 5, the cooling section 7 is a section for cooling the aerosol and is disposed on the adjacent downstream side of the tobacco section. The filter segment 8 is a filter segment for filtering a prescribed component in the aerosol. The filter segments may also comprise at least one segment performing other functions, depending on the actual requirements.
The filter section 8, which may be a cellulose acetate rod, is disposed adjacent the downstream side of the cooling section 7 and at the downstream end of the heated cigarette. The filter segments 8 may be constructed of a core material and a paper form wrapped around it. Preferably, the core of the filter segment 8 is of acetate material.
The filter segment 8 preferably has an outer diameter approximately equal to the outer diameter of the tobacco segment 5 (6).
The filter segment 8 has an outer diameter of at least 4mm, and may have an outer diameter of between 4mm and about 10mm, and further between about 5mm and about 8 mm. In a preferred embodiment, the filter segments 8 have an outer diameter of 7mm +/-10%.
The filter segment 8 may have a length of between about 5mm and about 20 mm. In a preferred embodiment, the filter segments 8 may have a length of about 10mm or 15 mm.
Preferably, the filter segment 8 may also be provided with units for adding flavour. The flavour enhancing element may be a ball containing a liquid therein, or a granular or powdered material having the taste of a tobacco leaf or other characteristic flavour. The spherical object containing liquid therein is, for example, a popping ball. Granular or powdery material with tobacco flavor is prepared by applying solvent prepared from Yunyan absolute, Zimbabwe absolute, megastigmatrienone, methyl cyclopentenolone, damascenone, ionone, and dihydroactinidiolide onto plant granule, porous material or powder. The granular or powdery material with other characteristic fragrance is prepared by applying one or more mixed solvents of herba Menthae essence, fructus Mali Pumilae essence, flos Rosae Rugosae essence, etc. onto plant granule, porous material or powder.
The tobacco section 5(6), the cooling section 7 and the filter section 8 are bound by an outer wrapping material (not shown). The outer wrapper may be formed of any suitable material or combination of materials. In a preferred embodiment, the outer wrapper may also be cigarette paper. In another preferred embodiment, the outer wrapper may comprise an inner and an outer layer, the inner layer being formed paper and the outer layer having a 10mm to 35mm tipping paper as tipping paper, preferably about 20mm tipping paper, near the lip end of the formed paper.
The heated cigarette rod of the present invention may have an outer diameter of between about 4mm to about 10mm, further between about 5mm to about 8 mm. In a preferred embodiment, the heated cigarette rod has an outer diameter of 7mm +/-10%.
The heated cigarette rod of the present invention has a total length of between about 30mm and 100 mm. In a preferred embodiment, the heated cigarette rod has an overall length of about 45 mm.
It will be apparent to those skilled in the art that the above embodiments are merely illustrative of the present invention and are not to be construed as limiting the present invention, and that changes and modifications to the above described embodiments may be made within the spirit and scope of the present invention as defined in the appended claims.
Claims (10)
1. The utility model provides a heating cigarette props up, includes coaxial coupling's tobacco section, cooling section and filter tip section in proper order, its characterized in that, the tobacco section is including the smoking medium that has three-dimensional spatial structure portion, smoking medium contains at least one aerosol generating substance, three-dimensional spatial structure portion including form in the more than one spatial structure on smoking medium surface.
2. The heated cigarette rod of claim 1, wherein the three-dimensional structure is arranged in a lattice and/or a linear arrangement, the linear arrangement being a linear arrangement and a curvilinear linear arrangement.
3. The heated cigarette rod of claim 2, wherein the three-dimensional structure includes a cone, a cube, a truncated cone, and a groove.
4. The heated cigarette rod of claim 3, wherein the lateral spacing between adjacent three-dimensional structures in the lattice arrangement is 1-10mm and the longitudinal spacing is 1-10 mm.
5. The heated cigarette rod of claim 3, wherein the linear arrangement of the three-dimensional structures is oriented at an angle to the length of the smoking medium.
6. A heated cigarette rod according to claim 3 characterised in that the spatial arrangement is such that the vertical distance between adjacent lines is 0 to 20mm when the spatial arrangement is linear.
7. A heated cigarette rod according to any one of claims 4 to 6 characterised in that the height of the three dimensional structure is 0.02 to 0.5 mm.
8. The heated cigarette rod of claim 7, wherein the smoking media is a reconstituted tobacco lamina.
9. The heated cigarette rod of claim 8, wherein the smoking medium comprises a plurality of cut filler created by fine-cutting a reconstituted tobacco lamina.
10. The heated cigarette rod of claim 8, wherein the smoking media comprises a crimped reconstituted tobacco sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110138397.0A CN112914151B (en) | 2021-02-01 | 2021-02-01 | Heating cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110138397.0A CN112914151B (en) | 2021-02-01 | 2021-02-01 | Heating cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112914151A true CN112914151A (en) | 2021-06-08 |
| CN112914151B CN112914151B (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110138397.0A Active CN112914151B (en) | 2021-02-01 | 2021-02-01 | Heating cigarette |
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| Country | Link |
|---|---|
| CN (1) | CN112914151B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202232968U (en) * | 2011-08-26 | 2012-05-30 | 湖北中烟工业有限责任公司 | Novel flake cigarette |
| CN102715656A (en) * | 2012-06-21 | 2012-10-10 | 云南恩典科技产业发展有限公司 | Paper cigarette filter with broken-line embossed structure and production process thereof |
| CN202623387U (en) * | 2012-06-21 | 2012-12-26 | 云南恩典科技产业发展有限公司 | Filter-stick base paper broken line embossing roller |
| CN107981405A (en) * | 2017-12-12 | 2018-05-04 | 湖北中烟工业有限责任公司 | A kind of preparation method and applications for heating the cigarette that do not burn |
| CN110200322A (en) * | 2019-06-05 | 2019-09-06 | 江苏中烟工业有限责任公司 | A kind of flue gas generation section generating system for constituting flue gas |
| CN110381754A (en) * | 2017-04-28 | 2019-10-25 | 菲利普莫里斯生产公司 | Method and apparatus for manufacturing coiled material sheet material |
| WO2020200693A1 (en) * | 2019-04-04 | 2020-10-08 | Philip Morris Products S.A. | Aerosol-generating article having a recessed supporting component |
-
2021
- 2021-02-01 CN CN202110138397.0A patent/CN112914151B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202232968U (en) * | 2011-08-26 | 2012-05-30 | 湖北中烟工业有限责任公司 | Novel flake cigarette |
| CN102715656A (en) * | 2012-06-21 | 2012-10-10 | 云南恩典科技产业发展有限公司 | Paper cigarette filter with broken-line embossed structure and production process thereof |
| CN202623387U (en) * | 2012-06-21 | 2012-12-26 | 云南恩典科技产业发展有限公司 | Filter-stick base paper broken line embossing roller |
| CN110381754A (en) * | 2017-04-28 | 2019-10-25 | 菲利普莫里斯生产公司 | Method and apparatus for manufacturing coiled material sheet material |
| CN107981405A (en) * | 2017-12-12 | 2018-05-04 | 湖北中烟工业有限责任公司 | A kind of preparation method and applications for heating the cigarette that do not burn |
| WO2020200693A1 (en) * | 2019-04-04 | 2020-10-08 | Philip Morris Products S.A. | Aerosol-generating article having a recessed supporting component |
| CN110200322A (en) * | 2019-06-05 | 2019-09-06 | 江苏中烟工业有限责任公司 | A kind of flue gas generation section generating system for constituting flue gas |
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| CN112914151B (en) | 2023-12-01 |
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