CN116530724A - Heated tobacco product with binary smoke generating element - Google Patents
Heated tobacco product with binary smoke generating element Download PDFInfo
- Publication number
- CN116530724A CN116530724A CN202310592996.9A CN202310592996A CN116530724A CN 116530724 A CN116530724 A CN 116530724A CN 202310592996 A CN202310592996 A CN 202310592996A CN 116530724 A CN116530724 A CN 116530724A
- Authority
- CN
- China
- Prior art keywords
- smoke generating
- generating unit
- tobacco
- smoke
- binary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 170
- 235000019505 tobacco product Nutrition 0.000 title claims abstract description 12
- 241000208125 Nicotiana Species 0.000 claims abstract description 68
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 68
- 239000000126 substance Substances 0.000 claims abstract description 46
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000000443 aerosol Substances 0.000 claims abstract description 13
- 239000000796 flavoring agent Substances 0.000 claims abstract description 12
- 235000019634 flavors Nutrition 0.000 claims abstract description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 20
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- 239000000123 paper Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 7
- 235000011187 glycerol Nutrition 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 239000002304 perfume Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 229920002148 Gellan gum Polymers 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 239000000216 gellan gum Substances 0.000 claims description 3
- 235000010492 gellan gum Nutrition 0.000 claims description 3
- 239000011088 parchment paper Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000391 smoking effect Effects 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
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
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
- A24D1/042—Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a heated tobacco product with binary smoke generating units, which comprises a heated cigarette, wherein the heated cigarette consists of a smoke generating section and a functional filter tip section, the smoke generating section comprises a first smoke generating unit and a second smoke generating unit, the first smoke generating unit is made of cut tobacco or tobacco reextended, the second smoke generating unit is made of tobacco reconstituted substances or non-tobacco substances, the amount of aerosol generating substances contained in the first smoke generating unit is not smaller than the amount of aerosol generating substances contained in the second smoke generating unit, or the amount of flavor substances contained in the first smoke generating unit is not smaller than the amount of flavor substances contained in the second smoke generating unit, and the first smoke generating unit, the second smoke generating unit and the functional filter tip section are sequentially connected and wrapped and connected together through cigarette paper. The heating cigarette smoke section is provided with a binary structure with physical and chemical property differences, and when the heating cigarette smoke section is used, aerosol or aroma generated by the binary smoke unit is mutually complemented, so that the smoking consistency and aroma feeling are improved.
Description
Technical Field
The invention relates to the technical field of tobacco, in particular to a heated tobacco product with a binary smoke generating unit.
Background
The heated cigarette is a new type of tobacco product that is typically smoked by a user by heating the tobacco material with a heat source at 200-400 c rather than burning the tobacco material to produce an aerosol. Compared with the traditional cigarettes, the method for generating aerosol by low-temperature heating greatly reduces a large amount of harmful substances generated by high-temperature pyrolysis of tobacco substances, so that the cigarette is popular with wide consumers.
At present, the tobacco substrate sections of the heating cigarettes are all of unitary structures and are formed by rolling cut tobacco or tobacco sheets, and in the using process of the heating cigarettes, main substances such as glycerin, nicotine, aroma components and the like contained in the tobacco substrate sections are volatilized and released due to heating, and the release amount of the main substances released by the tobacco substrate sections is continuously attenuated due to the continuous occurrence of a mass transfer process. In order to maintain as much as possible the amount of the main substance released (smoke content) and its mouth-to-mouth consistency, a higher heating temperature is generally required to drive the more efficient release of the main substance inside the carbonized tobacco matrix, but with limited effectiveness. Moreover, the temperature rise brings a new problem of poor fragrance feeling and increased release of harmful substances.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a heated tobacco product with a binary smoke generating unit which overcomes the above-mentioned drawbacks of the prior art.
The technical problems to be solved by the invention are realized by the following technical scheme:
a heated tobacco article with a binary smoke generating unit comprising a heated cigarette comprised of a smoke generating segment and a functional filter segment, the smoke generating segment comprising: the first smoke generating unit is made of tobacco shreds or tobacco reconstituted matters, the second smoke generating unit is made of tobacco reconstituted matters or non-tobacco matters, the amount of aerosol generating substances contained in the first smoke generating unit is not smaller than the amount of aerosol generating substances contained in the second smoke generating unit, or the amount of flavor substances contained in the first smoke generating unit is not smaller than the amount of flavor substances contained in the second smoke generating unit, and the first smoke generating unit, the second smoke generating unit and the functional filter tip section are sequentially connected and connected together through cigarette paper wrapping.
Preferably, the first smoke generating element contains one or more aerosol generating substances and the second smoke generating element contains one or more flavour substances.
Preferably, the first smoke generating unit and the second smoke generating unit are of a binary structure with physical and chemical property differences, an air inlet hole is formed at the joint of the binary structures to extract smoke by using a Venturi effect, aerosol or aroma generated by the binary smoke generating units are mutually complemented, and the smoking consistency and aroma feeling are improved.
Preferably, the second smoke generating unit is prepared from tobacco reconstituted material, in particular: a solid smoke generating unit of hollow columnar structure made of tobacco particles, water, smoke generating agent, binder and/or flavor; the solid smoke generating element of hollow columnar structure has a cavity penetrating the smoke generating element along the longitudinal direction.
Preferably, the tobacco particles have a particle size of not less than 40 mesh; the fuming agent at least comprises one of glycerol or propylene glycol; the binder comprises at least one of carboxymethyl cellulose or gellan gum.
Preferably, the mass of the tobacco particles is 70-97% of the mass of the second solid fuming unit, and the mass of the fuming agent is 10-30% of the mass of the solid tobacco particles.
Preferably, the second smoke generating unit made of non-tobacco material, in particular: a paper wrapped solid second smoke generating unit of pleated cylinder-like structure with certain porosity made of paper-based carrier, smoke generating agent and/or perfume.
Preferably, the gram weight of the second fuming unit is not less than 58g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the Hardness is not less than 85%; the fuming agent load is 8-20% of the paper-based carrier mass; the perfume loading amount is 10-30% of the mass of the paper-based carrier;
preferably, the paper-based carrier is parchment paper; the fuming agent at least comprises one of glycerol or propylene glycol.
Preferably, the functional filter segments consist of hollow segments and filter segments, or of cooling segments and filter segments, or of separate filter segments.
The technical scheme of the invention has the following beneficial effects:
the smoke generating section is arranged to be of a binary structure with physical and chemical property differences, the first smoke generating unit with relatively uniform longitudinal porosity is arranged to be heated in an oxygen-deficient or oxygen-free mode, an air inlet hole is formed in the joint of the binary structure to extract smoke by utilizing a Venturi effect, the smoke and fragrance component fluctuation of the first smoke generating unit are effectively regulated, the second smoke generating unit heated in the air atmosphere is arranged to compensate for continuous reduction of the main substance release amount of the first smoke generating unit in the heating process, the binary tobacco substrate sections are respectively provided with corresponding heating temperatures, and the smoking consistency and fragrance feeling are improved under the effective regulation of the binary structure temperature and air inlet.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural view of a heated tobacco article with a dual smoke generating unit of the present application.
Fig. 2 is a further schematic structural view of a heated tobacco article with a dual smoke generating unit of the present application.
Fig. 3 is a schematic view of yet another construction of a heated tobacco article with a dual smoke generating unit of the present application.
Fig. 4 is another schematic structural view of a heated tobacco article with a dual smoke generating unit of the present application.
Fig. 5 is a schematic view of the connection of a heated tobacco product to a heating element.
Fig. 6 is a schematic view of another connection of a heated tobacco product to a heating element.
Wherein: 1-a first smoke generating unit, 2-a second smoke generating unit, 3-a hollow section, 4-a filter tip section, 5-a cooling section, 6-cigarette paper, 7-an air inlet and 8-a heating element.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise.
A heated tobacco product with a binary smoke generating unit comprising a heated cigarette comprising a smoke generating section and a functional filter section 3, the smoke generating section comprising a first smoke generating unit 1, a second smoke generating unit 2 having a difference in physical and chemical properties. The first smoke generating unit 1, the second smoke generating unit 2 and the functional filter tip section 3 are connected in sequence. The first smoke generating unit 1 is made of cut tobacco or tobacco reconstituted material and the second smoke generating unit 2 is made of tobacco reconstituted material or non-tobacco material.
The second smoke generating unit 2 has a hardness value not smaller than that of the first smoke generating unit 1, the amount of at least one aerosol-generating substance contained in the first smoke generating unit is not smaller than that of the corresponding aerosol-generating substance contained in the second smoke generating unit, or the amount of at least one flavour substance contained in the first smoke generating unit 1 is not smaller than that of the corresponding flavour substance contained in the second smoke generating unit 2, the first smoke generating unit 1 may be made of cut tobacco or tobacco reconstituted, and the first smoke generating unit 1, the second smoke generating unit 2 and the functional filter segment 3 are wrapped and connected together by the wrapper 6.
The second smoke generating unit 2 is tobacco reconstituted substance or non-tobacco substance, specifically:
(1) A second smoke generating unit made of tobacco reconstituted material: the solid smoke generating unit with the hollow columnar structure is prepared from tobacco particles, water, smoke generating agents, adhesives and/or spices, the solid smoke generating unit with the hollow columnar structure is provided with a cavity penetrating through the smoke generating unit along the longitudinal direction, the particle size of the tobacco particles forming the smoke generating unit is not lower than 40 meshes, the smoke generating agents at least contain glycerol or propylene glycol, the adhesives at least contain carboxymethyl cellulose or gellan gum, the tobacco particles are 70-97% of the mass of the solid smoke generating unit, and the smoke generating agents are 10-30% of the mass of the solid tobacco particles.
(2) A second smoke generating unit made of non-tobacco material: paper-wrapped solid smoking unit with a pleated cylinder-like structure with certain porosity made of paper-based carrier, smoking agent and/or perfume, and gram weight not lower than 58g/m 2 The hardness is not lower than 85%, the smoke agent load is 8-20% of the mass of the paper-based carrier, and the perfume load is 10-30% of the mass of the paper-based carrier. The paper-based carrier is preferably a parchment paper, and the smoking agent contains at least glycerol or propylene glycol.
The heating cigarette smoke section is provided with a binary structure with physical and chemical property differences, and when the heating cigarette smoke section is used, aerosol or aroma generated by the binary smoke unit is mutually complemented, so that the smoking consistency and aroma feeling are improved.
Further, the first smoke generating unit 1 and the second smoke generating unit 2 are of a binary structure with physical and chemical property differences, and air inlets are arranged at the joints of the binary structures so as to extract smoke by utilizing the Venturi effect.
Example 1
As shown in fig. 1, a heated cigarette comprises a smoke section and a functional filter section 3, wherein the smoke section comprises a first smoke generating unit 1 and a second smoke generating unit 2 with physical and chemical property differences. The first smoke generating unit 1, the second smoke generating unit 2 and the functional filter tip section 3 are connected in sequence. The functional filter segment 3 comprises a cooling segment 33 and a filter segment 32. The second smoke generating element 2 is connected to the cooling section 33. The second smoke generating element 2 is made of tobacco reconstituted material or non-tobacco material.
Example 2
As shown in fig. 2, a heated cigarette comprises a smoke generating section and a functional filter section 3, wherein the smoke generating section comprises a first smoke generating unit 1 and a second smoke generating unit 2 with physical and chemical property differences. The first smoke generating unit 1, the second smoke generating unit 2 and the functional filter tip section 3 are connected in sequence. The functional filter segment 3 comprises a cooling segment 33 and a filter segment 32. The second smoke generating element 2 is connected to the cooling section 33. The second smoke generating element 2 is made of tobacco reconstituted material or non-tobacco material. The second smoke generating unit 2 is provided with an air inlet 7 near the junction of the first smoke generating unit 1 to extract smoke using the venturi effect.
Example 3
As shown in fig. 3, a heated cigarette comprises a smoke section and a functional filter section 3, wherein the smoke section comprises a first smoke generating unit 1 and a second smoke generating unit 2 with physical and chemical property differences. The first smoke generating unit 1, the second smoke generating unit 2 and the functional filter tip section 3 are connected in sequence. The functional filter segment 3 comprises a hollow segment 31 and a filter segment 32. The second smoke generating element 2 is connected to the hollow section 31. The second smoke generating element 2 is made of tobacco reconstituted material or non-tobacco material.
Example 4
As shown in fig. 4, a heated cigarette comprises a smoke generating section and a functional filter section 3, wherein the smoke generating section comprises a first smoke generating unit 1 and a second smoke generating unit 2 with physical and chemical property differences. The first smoke generating unit 1, the second smoke generating unit 2 and the functional filter tip section 3 are connected in sequence. The functional filter segment 3 comprises a hollow segment 31 and a filter segment 32. The second smoke generating element 2 is connected to the hollow section 31. The second smoke generating unit 2 is provided with an air inlet 7 near the junction of the first smoke generating unit 1 to extract smoke using the venturi effect.
Although the present invention has been described with reference to the above embodiments, it should be understood that the present invention is not limited thereto, and that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a heating tobacco product with binary smoke generating element, its characterized in that, including heating cigarette, heating cigarette includes smoke generating section and function filter tip section (3), smoke generating section includes first smoke generating element (1) and second smoke generating element (2), first smoke generating element (1) are made by tobacco pipe tobacco or tobacco reconstituted substance, second smoke generating element (2) are made by tobacco reconstituted substance or non-tobacco substance, the volume of aerosol generating substance that first smoke generating element (1) contained is not less than the volume of aerosol generating substance that second smoke generating element (2) contained, or the volume of flavor substance that first smoke generating element (1) contained is not less than the volume of flavor substance that second smoke generating element (2) contained, first smoke generating element (1) and second smoke generating element (2) and function filter tip section (3) are connected in proper order and are connected together through cigarette paper (6) parcel.
2. A heated tobacco article with a binary smoke generating unit according to claim 1, wherein the first smoke generating unit (1) contains one or more aerosol generating substances and the second smoke generating unit (2) contains one or more flavour substances.
3. A heated tobacco product with a binary smoke generating unit according to claim 1, wherein the first smoke generating unit (1) and the second smoke generating unit (2) are of a binary structure with differences in physical and chemical properties, and the junction of the binary structures is provided with an air inlet hole to extract smoke by venturi effect.
4. A heated tobacco article with a binary smoke generating unit according to claim 3, wherein the second smoke generating unit (2) is prepared from tobacco reconstituted material, in particular: a solid smoke generating unit of hollow columnar structure made of tobacco particles, water, smoke generating agent, binder and/or flavor; the solid smoke generating element of hollow columnar structure has a cavity penetrating the smoke generating element along the longitudinal direction.
5. A heated tobacco article having a binary smoke generating unit according to claim 4 wherein the tobacco particles have a particle size of not less than 40 mesh; the fuming agent at least comprises one of glycerol or propylene glycol; the binder comprises at least one of carboxymethyl cellulose or gellan gum.
6. A heated tobacco article with a binary smoke generating unit according to claim 4 wherein the mass of tobacco particles is 70-97% of the mass of the second smoke generating unit (2) and the mass of smoke generating agent is 10-30% of the mass of tobacco particles.
7. A heated tobacco article with a binary smoke generating unit according to claim 3, wherein the second smoke generating unit (2) made of non-tobacco material, in particular: a paper-wrapped solid second smoke generating unit (2) of pleated cylinder-like structure with a certain porosity made of paper-based carrier, smoke generating agent and/or perfume.
8. A heated tobacco article with a binary smoke generating unit according to claim 7, wherein the second smoke generating unit (2) has a grammage of not less than 58g/m 2 The method comprises the steps of carrying out a first treatment on the surface of the Hardness is not less than 85%; the fuming agent load is 8-20% of the paper-based carrier mass; the perfume loading is 10-30% of the mass of the paper-based carrier.
9. A heated tobacco article with a binary smoke generating unit according to claim 7 wherein the paper-based carrier is a parchment paper; the fuming agent at least comprises one of glycerol or propylene glycol.
10. A heated tobacco product with a binary smoke generating unit according to claim 1, characterised in that the functional filter segment (3) consists of a hollow segment (31) and a filter segment (32), or of a cooling segment (33) and a filter segment (32), or of a separate filter segment (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310592996.9A CN116530724A (en) | 2023-05-24 | 2023-05-24 | Heated tobacco product with binary smoke generating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310592996.9A CN116530724A (en) | 2023-05-24 | 2023-05-24 | Heated tobacco product with binary smoke generating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116530724A true CN116530724A (en) | 2023-08-04 |
Family
ID=87454162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310592996.9A Pending CN116530724A (en) | 2023-05-24 | 2023-05-24 | Heated tobacco product with binary smoke generating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116530724A (en) |
-
2023
- 2023-05-24 CN CN202310592996.9A patent/CN116530724A/en active Pending
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