CN111567864A - Reconstituted tobacco cooling unit for cigarettes and cigarette comprising same - Google Patents
Reconstituted tobacco cooling unit for cigarettes and cigarette comprising same Download PDFInfo
- Publication number
- CN111567864A CN111567864A CN202010477472.1A CN202010477472A CN111567864A CN 111567864 A CN111567864 A CN 111567864A CN 202010477472 A CN202010477472 A CN 202010477472A CN 111567864 A CN111567864 A CN 111567864A
- Authority
- CN
- China
- Prior art keywords
- reconstituted tobacco
- cooling unit
- unit
- tobacco
- reconstituted
- 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
- 241000208125 Nicotiana Species 0.000 title claims abstract description 84
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 84
- 238000001816 cooling Methods 0.000 title claims abstract description 71
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 40
- 239000000779 smoke Substances 0.000 claims abstract description 17
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 14
- 239000004626 polylactic acid Substances 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000003205 fragrance Substances 0.000 abstract description 10
- 210000000214 mouth Anatomy 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000391 smoking effect Effects 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 239000011162 core material Substances 0.000 description 7
- 230000001953 sensory effect Effects 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229920006381 polylactic acid film Polymers 0.000 description 3
- 229920006221 acetate fiber Polymers 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012782 phase change material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013599 spices Nutrition 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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a reconstituted tobacco cooling unit for cigarettes, which is provided with a pipe wall (32) and a pipe cavity (31), wherein a reconstituted tobacco cooling part (33) extending along the axial direction is arranged in the pipe cavity (31), and the reconstituted tobacco cooling part (33) penetrates through the reconstituted tobacco cooling unit. Compared with the polylactic acid cooling unit commonly used in the prior art, the reconstituted tobacco sheet material is firstly made into the filtering unit, the reconstituted tobacco cooling unit prepared by the invention can achieve the same cooling effect and can perform suction under the same condition, and the temperature of cigarettes adopting the reconstituted tobacco cooling unit entering the oral cavity of a consumer is even lower than that of cigarettes adopting the polylactic acid cooling unit. Meanwhile, the reconstituted tobacco cooling unit prepared by the invention also has the function of enriching the tobacco fragrance, so that the tobacco fragrance is richer and fuller. So as to compensate the loss of the smoke volume and the smoke quality caused by temperature reduction.
Description
Technical Field
The invention relates to the technical field of production of cigarettes without burning by heating, in particular to a reconstituted tobacco cooling unit for cigarettes and a cigarette comprising the same.
Background
Along with the attention of consumers to health problems and the improvement of the demand of individualized experience of cigarette products, the tobacco industry continuously responds to the demand upgrade of consumers and develops various cigarettes with tar and harm reduction. The cigarette heating mode of the non-combustion type cigarette is different from that of the traditional cigarette product, so that the cigarette heating mode can meet the sensory requirements of consumers on the cigarette product and provide healthier smoking experience.
The heating non-combustible cigarette filter stick mainly comprises a supporting unit, a cooling unit and a filtering unit, wherein the currently common cooling unit is mainly made of a phase-change material which is also polylactic acid most commonly used, after several mouths of smoking, the phase-change material is easy to collapse and block an airflow channel, the smoking resistance is greatly increased, and the smoking experience is influenced. In addition, the temperature of the cooling unit is reduced, and simultaneously, the loss of smoke volume and smoke quality is caused, and the polylactic acid film does not have the function of increasing fragrance, so that the fragrance loss is compensated by adopting a fragrance-carrying method.
The present invention has been made to solve the above problems.
Disclosure of Invention
The invention provides a reconstituted tobacco cooling unit for cigarettes, which is characterized by comprising a pipe wall 32 and a pipe cavity 31, wherein a reconstituted tobacco cooling part 33 extending along the axial direction is arranged in the pipe cavity 31, and the reconstituted tobacco cooling part 33 penetrates through the reconstituted tobacco cooling unit.
Preferably, the reconstituted tobacco cooling part 33 is a reconstituted tobacco sheet gathered disorderly after being folded.
Preferably, the breadth of the reconstituted tobacco sheet in flattening is 40mm-140mm, the thickness is 0.1mm-0.3mm, and the gram weight is 80-200g/m2。
Preferably, on the basis of mass percentage, the reconstituted tobacco sheet contains 5-25% of a smoke agent, the smoke agent is a mixture of propylene glycol and glycerol, and the volume ratio of the propylene glycol to the glycerol is 1:1-3: 1.
The second aspect of the invention provides a cigarette comprising the reconstituted tobacco cooling unit, which comprises: the tobacco core unit 1, the supporting unit 2, the reconstituted tobacco cooling unit and the filtering unit 4;
the supporting unit 2, the reconstituted tobacco cooling unit and the filtering unit 4 are wrapped by forming paper 5 to form a filter stick, and the tobacco core unit 1 and the filter stick are connected by tipping paper 6.
Preferably, the tube wall 32 of the reconstituted tobacco cooling unit is provided with vent holes 321 which penetrate through the inside and the outside of the tube wall 32.
Preferably, the pipe wall 32 is a forming paper 5, and the gram weight of the forming paper 5 is 30-70g/m2。
Preferably, the wick unit 1 is a smoking wick. The smoking core material can be reconstituted tobacco, but the reconstituted tobacco used for the tobacco core unit is different from the reconstituted tobacco used for the cooling unit, the reconstituted tobacco used for the tobacco core unit has high quality requirement on the reconstituted tobacco, and aroma components such as spices and the like need to be added into the reconstituted tobacco. The reconstituted tobacco used for the cooling unit has low quality requirement, and the reconstituted tobacco used for the cooling unit can be manufactured by reusing the waste materials of the tobacco.
Preferably, the supporting unit 2 is of a hollow tube structure, and the outer wall material thereof is paper or non-woven fabric.
Preferably, the filter segment 4 material is acetate tow, polylactic acid tow, or a blend material of acetate tow and polylactic acid tow. The filtering section 4 can be a solid structure (figure 1) or a hollow structure (figure 2), and compared with solid acetate fibers, the hollow acetate fibers are adopted as the filtering section, so that the smoke amount in the smoking process can be improved.
Compared with the prior art, the invention has the following beneficial effects:
1. compared with the polylactic acid cooling unit commonly used in the prior art, the reconstituted tobacco cooling unit prepared by the invention can achieve the same cooling effect and can suck under the same condition, and the temperature of cigarettes adopting the reconstituted tobacco cooling unit entering the oral cavity of a consumer is even lower than that of cigarettes adopting the polylactic acid cooling unit.
2. The reconstituted tobacco cooling unit prepared by the invention not only can keep the original cooling performance of the polylactic acid cooling unit, but also has the function of enriching the tobacco fragrance, so that the tobacco fragrance can be enriched and full, and the loss of the smoke volume and the smoke quality caused by cooling can be compensated. After being smoked by a sensory staff, the cigarettes adopting the reconstituted tobacco cooling unit are even better than the cigarettes adopting the polylactic acid cooling unit in the aspects of miscellaneous gas, irritation and taste indexes.
3. The reconstituted tobacco cooling unit prepared by the invention can easily realize industrial production in cigarette paper enterprises or reconstituted tobacco enterprises. High production efficiency and can reuse the waste materials of the tobacco leaves.
Drawings
FIG. 1 is a schematic view of a heated non-burning cigarette rod according to example 1 of the present invention;
FIG. 2 is a schematic structural view of a heated non-burning cigarette rod according to another embodiment of the present invention;
FIG. 3 is a cross-sectional view of a reconstituted tobacco cooling unit according to the present invention;
names of reference symbols in the description of the drawings: 1-tobacco core unit, 2-supporting unit, 3-reconstituted tobacco cooling unit, 4-filtering unit, 31-tube cavity, 32-tube wall, 33-reconstituted tobacco cooling component and 321-vent.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, which are given by way of illustration and not by way of limitation.
Example 1
Referring to fig. 1, in the embodiment, the folded reconstituted tobacco sheet is gathered in disorder to serve as a reconstituted tobacco cooling component, the reconstituted tobacco sheet has a breadth of 60mm, a thickness of 0.2mm and a gram weight of 120g/m in flattening process2. And connecting the supporting unit 2, the reconstituted tobacco cooling part 3 and the filtering unit 4, and wrapping the supporting unit, the reconstituted tobacco cooling part and the filtering unit by using forming paper 5 to form a filter stick, wherein the forming paper 5 is the pipe wall 32 of the reconstituted tobacco cooling unit. And then tipping the cigarette core unit 1 and the filter stick by tipping paper 6 to obtain a heating non-combustion cigarette sample A.
Correspondingly, a polylactic acid film cooling unit in the prior art is rolled to obtain a non-combustible heating cigarette sample B, the cigarette structure of the non-combustible heating cigarette sample A is consistent with that of the non-combustible heating cigarette sample B, and only the cooling unit is different.
Please refer to the QYNZY.J07.022-2015 standard for 3 experts having sensory evaluation quality, and the sensory evaluation results of the cigarette sample A without combustion and the cigarette sample B without combustion are shown in table 1 (the average value of the evaluation results of the 3 sensory evaluation experts), and the smoke temperature entering the oral cavity of the evaluation experts is recorded.
TABLE 1 sensory quality recording chart for cigarette heated without combustion
The standard is as follows: QYNZY.J07.022-2015
As can be seen from Table 1, the sample A prepared by the reconstituted tobacco cooling unit has higher fragrance, aroma, irritation and taste than the sample B prepared by the polylactic acid film cooling unit. Compared with the sample B, the sensory quality of the sample A is obviously improved, the fragrance and the aroma of the sample A are increased, and the mouthfeel of the sample A is improved.
In the smoking process, the smoke temperature entering the oral cavity of the evaluation expert is recorded at the same time, and the measurement shows that the smoke temperature of the sample A entering the oral cavity of the evaluation expert is 37 ℃, the smoke temperature of a smoker can accept the smoke temperature, and the smoke temperature of the sample B entering the oral cavity of the evaluation expert is 38 ℃, so compared with a polylactic acid cooling unit commonly used in the prior art, the reconstituted tobacco cooling unit prepared by the invention can achieve the same cooling effect and perform smoking under the same condition, and the temperature of a cigarette adopting the reconstituted tobacco cooling unit entering the oral cavity of a consumer is even lower than that of a cigarette adopting the polylactic acid cooling unit. In addition, the reconstituted tobacco cooling unit also has the function of enriching the tobacco fragrance, so that the tobacco fragrance is richer and fuller, and the reconstituted tobacco cooling unit can completely replace the existing polylactic acid cooling unit.
Claims (9)
1. The utility model provides a tobacco reconstituted tobacco cooling unit, its characterized in that, it has pipe wall (32) and lumen (31), reconstituted tobacco cooling part (33) along axial extension has in lumen (31), just reconstituted tobacco cooling part (33) run through reconstituted tobacco cooling unit.
2. The reconstituted tobacco cooling unit according to claim 1, wherein the reconstituted tobacco cooling part (33) is a reconstituted tobacco sheet gathered disorderly after being folded.
3. The reconstituted tobacco cooling unit of claim 2, wherein the reconstituted tobacco sheet has a width of 40mm to 140mm, a thickness of 0.1mm to 0.3mm and a gram weight of 80 g/m to 200g/m in the flat state2。
4. The reconstituted tobacco cooling unit according to claim 2, wherein on a mass percentage basis, the reconstituted tobacco sheet contains 5-25% of a smoke agent, the smoke agent is a mixture of propylene glycol and glycerol, and the volume ratio of the propylene glycol to the glycerol is 1:1-3: 1.
5. A cigarette comprising the reconstituted tobacco cooling unit of any one of claims 1-4, characterized in that it comprises: the tobacco core unit (1), the supporting unit (2), the reconstituted tobacco cooling unit and the filtering unit (4);
the supporting unit (2), the reconstituted tobacco cooling unit and the filtering unit (4) are wrapped by forming paper (5) to form a filter stick, and the tobacco core unit (1) and the filter stick are connected through tipping paper (6).
6. The cigarette as claimed in claim 5, wherein the tube wall (32) of the reconstituted tobacco cooling unit is provided with ventilation holes (321) penetrating through the tube wall (32) from inside to outside.
7. A rod according to claim 5, characterised in that the tube wall (32) is a paper (5) with a grammage of 30-70g/m2。
8. A tobacco rod according to claim 5, characterised in that the supporting unit (2) is of hollow tubular construction, the outer wall material of which is paper or non-woven fabric.
9. A tobacco rod according to claim 5, characterized in that the material of the filter segment (4) is acetate tow, polylactic acid tow or a blend material of acetate tow and polylactic acid tow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010477472.1A CN111567864A (en) | 2020-05-29 | 2020-05-29 | Reconstituted tobacco cooling unit for cigarettes and cigarette comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010477472.1A CN111567864A (en) | 2020-05-29 | 2020-05-29 | Reconstituted tobacco cooling unit for cigarettes and cigarette comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111567864A true CN111567864A (en) | 2020-08-25 |
Family
ID=72125506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010477472.1A Pending CN111567864A (en) | 2020-05-29 | 2020-05-29 | Reconstituted tobacco cooling unit for cigarettes and cigarette comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111567864A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112335931A (en) * | 2020-11-24 | 2021-02-09 | 南通金源新材料有限公司 | Cavity type heating cigarette with reconstituted tobacco |
| CN112545052A (en) * | 2020-12-17 | 2021-03-26 | 云南中烟工业有限责任公司 | Filter unit with corrugated structure and heating cigarette comprising same |
| CN112568489A (en) * | 2020-12-17 | 2021-03-30 | 云南中烟工业有限责任公司 | Support cooling unit with reconstituted tobacco sheets as inner pipe and heating cigarette comprising same |
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|---|---|---|---|---|
| CN108903056A (en) * | 2018-06-11 | 2018-11-30 | 福建金闽再造烟叶发展有限公司 | It heats the cigarette filter tip for the cigarette that do not burn and heats the cigarette that do not burn |
| CN109645560A (en) * | 2018-12-25 | 2019-04-19 | 河南中烟工业有限责任公司 | A kind of heating increasing mist function with cooling is not burnt filter bar for cigarette |
| CN109998157A (en) * | 2019-04-28 | 2019-07-12 | 云南中烟工业有限责任公司 | A kind of cooling element for heating the Cigarette that do not burn and comprising its cigarette |
| CN110140995A (en) * | 2019-05-21 | 2019-08-20 | 云南中烟工业有限责任公司 | It is a kind of to heat the Cigarette that do not burn |
| CN110506988A (en) * | 2019-08-27 | 2019-11-29 | 云南中烟工业有限责任公司 | A kind of cigarette with cooling filter element |
| CN212414702U (en) * | 2020-05-29 | 2021-01-29 | 云南中烟工业有限责任公司 | Reconstituted tobacco cooling unit for cigarettes and cigarette comprising same |
| US20220248743A1 (en) * | 2019-07-31 | 2022-08-11 | Nicoventures Trading Limited | Aerosol generation |
-
2020
- 2020-05-29 CN CN202010477472.1A patent/CN111567864A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903056A (en) * | 2018-06-11 | 2018-11-30 | 福建金闽再造烟叶发展有限公司 | It heats the cigarette filter tip for the cigarette that do not burn and heats the cigarette that do not burn |
| CN109645560A (en) * | 2018-12-25 | 2019-04-19 | 河南中烟工业有限责任公司 | A kind of heating increasing mist function with cooling is not burnt filter bar for cigarette |
| CN109998157A (en) * | 2019-04-28 | 2019-07-12 | 云南中烟工业有限责任公司 | A kind of cooling element for heating the Cigarette that do not burn and comprising its cigarette |
| CN110140995A (en) * | 2019-05-21 | 2019-08-20 | 云南中烟工业有限责任公司 | It is a kind of to heat the Cigarette that do not burn |
| US20220248743A1 (en) * | 2019-07-31 | 2022-08-11 | Nicoventures Trading Limited | Aerosol generation |
| CN110506988A (en) * | 2019-08-27 | 2019-11-29 | 云南中烟工业有限责任公司 | A kind of cigarette with cooling filter element |
| CN212414702U (en) * | 2020-05-29 | 2021-01-29 | 云南中烟工业有限责任公司 | Reconstituted tobacco cooling unit for cigarettes and cigarette comprising same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112335931A (en) * | 2020-11-24 | 2021-02-09 | 南通金源新材料有限公司 | Cavity type heating cigarette with reconstituted tobacco |
| CN112545052A (en) * | 2020-12-17 | 2021-03-26 | 云南中烟工业有限责任公司 | Filter unit with corrugated structure and heating cigarette comprising same |
| CN112568489A (en) * | 2020-12-17 | 2021-03-30 | 云南中烟工业有限责任公司 | Support cooling unit with reconstituted tobacco sheets as inner pipe and heating cigarette comprising same |
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