CN216393032U - An aerosol-generating article flavored with a core segment - Google Patents
An aerosol-generating article flavored with a core segment Download PDFInfo
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- CN216393032U CN216393032U CN202122303680.2U CN202122303680U CN216393032U CN 216393032 U CN216393032 U CN 216393032U CN 202122303680 U CN202122303680 U CN 202122303680U CN 216393032 U CN216393032 U CN 216393032U
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- 239000002775 capsule Substances 0.000 claims abstract description 68
- 230000000391 smoking effect Effects 0.000 claims abstract description 65
- 239000011162 core material Substances 0.000 claims abstract description 59
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 41
- 239000000443 aerosol Substances 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 57
- 239000000123 paper Substances 0.000 claims description 36
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
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- 239000002304 perfume Substances 0.000 claims description 6
- 241000208125 Nicotiana Species 0.000 claims description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 5
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- 235000011852 gelatine desserts Nutrition 0.000 claims description 3
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 2
- 229920001661 Chitosan Polymers 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 235000013871 bee wax Nutrition 0.000 claims description 2
- 239000012166 beeswax Substances 0.000 claims description 2
- 229920002301 cellulose acetate Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 235000010413 sodium alginate Nutrition 0.000 claims description 2
- 239000000661 sodium alginate Substances 0.000 claims description 2
- 229940005550 sodium alginate Drugs 0.000 claims description 2
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- 239000000779 smoke Substances 0.000 abstract description 47
- 239000000796 flavoring agent Substances 0.000 abstract description 8
- 235000019634 flavors Nutrition 0.000 abstract description 8
- 239000011324 bead Substances 0.000 abstract description 6
- 238000005422 blasting Methods 0.000 abstract description 6
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- 239000003205 fragrance Substances 0.000 abstract description 5
- 239000000047 product Substances 0.000 description 23
- 239000003570 air Substances 0.000 description 15
- 238000001816 cooling Methods 0.000 description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 10
- 239000003546 flue gas Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
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- 230000008569 process Effects 0.000 description 8
- 229920006221 acetate fiber Polymers 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000012466 permeate Substances 0.000 description 5
- 230000001953 sensory effect Effects 0.000 description 5
- 229920000881 Modified starch Polymers 0.000 description 4
- 239000004368 Modified starch Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 235000019426 modified starch Nutrition 0.000 description 4
- 239000012188 paraffin wax Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
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- 239000007787 solid Substances 0.000 description 3
- 235000013599 spices Nutrition 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- DKFCNIGGENJIJN-UHFFFAOYSA-L aluminum;iron(2+);sulfate Chemical compound [Al+3].[Fe+2].[O-]S([O-])(=O)=O DKFCNIGGENJIJN-UHFFFAOYSA-L 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000012782 phase change material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
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- 230000005802 health problem Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
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- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Images
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model discloses an aerosol generating product with a perfuming cigarette core section, which comprises a cigarette core section (1), a supporting section (2), a ventilation hollow section (3) and a filtering section (4) which are sequentially arranged; the supporting section (2) has a perfuming function and is provided with a hollow big hole (22) and a plurality of perfuming small holes (21); a plurality of flavoring small holes (21) surround the outer side of the hollow big hole (22), and a flavoring capsule (11) is arranged at the end part of one side of the partial flavoring small holes (21) close to the smoking core material section (1); the forming paper (5) contains an impermeable layer; the ventilation hollow section (3) is provided with a ventilation hole (31) which radially penetrates through the ventilation hollow section (3). The utility model adopts the mode of leading the bead blasting, when the aerosol is used for generating products, the product is automatically flavored, and the flavoring efficiency and the stability of flavor release are improved. Meanwhile, the support section (2) of the utility model is supplemented with fragrance again, and the air-permeable hollow section (3) introduces air, so that the suction resistance can be reduced, the comfort is improved, and the smoke quantity and the proper smoke temperature are further ensured.
Description
Technical Field
The utility model relates to the technical field of cigarettes which are not burnt by heating, in particular to an aerosol generating product with a perfuming cigarette core section.
Background
With the emphasis of consumers on health problems and the improvement of the demand on the personalized experience of cigarette products, the tobacco industry continuously responds to the demand upgrade of consumers and develops various smoking products 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 existing aerosol generating product mainly comprises a smoking core material section, a supporting section, a cooling section and a filter tip section, wherein the supporting section not only plays a role in supporting the smoking product, but also more mainly collects smoke and assists the cooling section in cooling the smoke. In the prior art, the pipe wall of the supporting section, the forming paper (5) wrapping the pipe wall and the tipping paper (6) are punched by an online laser punching method to form a ventilation hole, so that outside air enters the inside of the supporting section and is mixed with flue gas, the smoke quantity is increased, the flue gas temperature is effectively reduced, but the cooling effect of the flue gas and the mixing effect of the air and the flue gas are still poor, and the reason is that the following two points exist: 1. the radial supporting force of the pipe wall of the supporting section is insufficient, and the pipe wall sinks towards the center of the pipe cavity after being subjected to external force, so that the problems that an airflow channel of smoke and air is blocked and the smoke quantity is insufficient are caused; 2. the contact area of the flue gas and the pipe wall of the supporting section is limited, and effective cooling cannot be realized; 3. the residence time of the flue gas and the air in the supporting section is short, and the flue gas and the air directly and quickly pass through the supporting section to enter the cooling section, so that the flue gas and the air cannot be fully mixed. Consequently, in order to further realize the cooling to the flue gas, at present mainly improve or directly increase the quantity of cooling material to the cooling material of cooling section, but the cooling material is mostly phase change material, and several mouths are being inhaled in the suction, and phase change material collapses and plug up airflow channel, and the resistance-suction rises by a wide margin, influences the suction and experiences.
In addition, the existing aerosol generating products generally carry aroma through tobacco materials, filter tips and cigarette paper, and the aroma carrying process has high difficulty, low efficiency and unstable aroma release. More critically, many flavors are highly volatile, and these characteristic flavors are easily lost by the user after opening the package, resulting in no flavor deterioration for the next few cigarettes per package.
The present invention has been made to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model adopts the mode of leading the bead blasting, when the aerosol is used for generating products, the product is automatically flavored, and the flavoring efficiency and the stability of flavor release are improved. Meanwhile, the support section 2 of the utility model is supplemented with fragrance again, and the air permeable hollow section 3 introduces air, thus reducing the suction resistance, improving the comfort and further ensuring the smoke quantity and the proper smoke temperature.
The utility model provides an aerosol generating product with a perfuming cigarette core section, which comprises a cigarette core section 1, a supporting section 2, a ventilating hollow section 3 and a filter section 4 which are sequentially arranged, wherein the supporting section 2, the ventilating hollow section 3 and the filter section 4 are wrapped by forming paper 5 to form a filter tip, and the cigarette core section 1 and the filter tip are connected by tipping paper 6; or the smoking core material segment 1, the supporting segment 2, the air-permeable hollow segment 3 and the filtering segment 4 are directly compounded through the plug wrap 5 to form the aerosol generating product;
the smoking core material section 1 is formed by wrapping anti-seepage cigarette paper 12;
the support section 2 has a perfuming function and is provided with a hollow big hole 22 and a plurality of perfuming small holes 21; the plurality of the perfuming small holes 21 surround the outer side of the hollow big hole 22, and a perfuming capsule 11 is arranged at the end part of one side of the perfuming small hole 21 close to the smoking core material segment 1;
the forming paper 5 contains an impermeable layer;
the air-permeable hollow section 3 is provided with vent holes 31 which radially penetrate through the air-permeable hollow section 3.
The core segment of the utility model, namely the core segment 1 of the smoke.
Preferably, the smoking core segment 1 may be filled with filamentary, rod and block tobacco material.
Preferably, the capsule wall of said perfuming capsule 11 ruptures at an ambient temperature of 80-200 ℃ releasing the perfume inside said perfuming capsule 11.
Preferably, the wall of the perfuming capsule 11 is selected from, but not limited to, gelatin, sodium alginate, chitosan or beeswax wall material.
Preferably, the diameter of the perfuming capsule (11) is less than or equal to the diameter of the inscribed circle of the perfuming aperture (21); a perfuming capsule (11) is arranged at one side end part close to the smoking core segment (1) in part of the perfuming small holes (21), and one or more perfuming capsules (11) can be arranged in each perfuming small hole (21).
Preferably, the impermeable cigarette paper 12 is a cigarette paper with an impermeable layer on one side close to the smoking core material; one side of the forming paper 5, which is close to the supporting section 2, is provided with an impermeable layer;
the anti-seepage layer comprises a waterproof layer and/or an oil-proof layer; the inner wall of the cigarette paper pipe is coated with the coating by a spraying mode; the waterproof layer adopts alkyl ketene dimer AKD, cationic rosin size or non-iron aluminum sulfate mixed and paraffin material; the oil-proof layer is made of fluorocarbon organic matter, modified starch, AKD and paraffin mixture, and AKD and modified starch mixture;
or,
the impermeable layer is selected from an aluminum foil layer and is added to the inner wall of the cigarette paper tube in a sticking mode; the aluminum foil layer can play a role in preventing water and/or oil, and meanwhile, the aluminum foil layer also has a heat preservation function, so that smoking materials on the inner wall of the cigarette can be uniformly heated.
Preferably, said support section 2 comprises both a first material and a second material, wherein said perfuming apertures 21 are defined by the first material, the second material or a combination of the first and second material and said hollow macro apertures 22 are defined by the first material.
Preferably, the first and second materials are selected from the group consisting of cellulose acetate, polyethylene, paper, polyethylene, polypropylene, polyvinyl chloride, polylactic acid, non-woven fabric. Here, both the first material and the second material may be selected from these materials, but the same material is not selected at the same time.
Preferably, the hollow big holes 22 are located at the center of the filter rod, the cross-sectional area is 1/5-1/2 of the cross-sectional area of the filter rod, the number of the hollow big holes 22 is 1, and the shape can be, but is not limited to, a circle, a square, a triangle or a star.
Preferably, said perfuming apertures 21 are dispersed outside said hollow macro-apertures 22 and are in a plurality, the total cross-sectional area of said perfuming apertures 21 being 1/4-3/5 of the cross-sectional area of the mouth-piece, the shape of said perfuming apertures 21 can be, but is not limited to, circular, square, triangular, arc-shaped, trapezoidal, "U" or "V" shape.
Preferably, the air-permeable hollow section 3 is made of paper, silica gel, acetate fiber tows, polylactic acid and non-woven fabrics, and the wall thickness of the air-permeable hollow section 3 is 0.8-2.5 mm.
Preferably, the total length of the aerosol generating product is 45-90 mm, the diameter of the aerosol generating product is 5.0-7.7 mm, the length of a filter rod consisting of the supporting section 2, the air-permeable hollow section 3 and the filtering section 4 is 30-60 mm, the length of the supporting section 2 is 10-30 mm, the length of the air-permeable hollow section 3 is 10-30 mm, and the length of the filtering section 4 is 5-15 mm.
Preferably, the filter segment 4 is a solid acetate tow.
The aerosol generating article of the present invention is suitable for both circumferential aerosol generating article smoking articles and central aerosol generating article smoking articles, as long as the temperature of the core material segment can reach the rupture temperature of the perfuming capsule 11.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the perfuming capsule 11 is firstly placed at the end part of the downstream support section 2 of the smoking core section 1, which is close to one end of the smoking core section 1, and the capsule wall of the perfuming capsule 11 is selected from materials which can be broken at the ambient temperature of 150-200 ℃, so that when the smoking is not carried out, the fragrant substances in the perfuming capsule 11 can not be released due to the protection of the capsule wall, and the perfuming capsule is placed in the perfuming small hole 21 of the support section 2, so that the loss of the fragrant substances during long-term placement is further avoided due to the protection of the tube wall of the support section 2 and the forming paper 5. In addition, the perfuming capsule 11 of the utility model is not the same as the existing bead blasting, and needs to be broken by a consumer to release the perfuming substances in the capsule, but is selected from materials which are broken at the environmental temperature of 80-200 ℃ as the capsule wall, when the consumer sucks, the temperature of the cigarette core material section is the highest, at about 120 ℃, when hot smoke reaches the supporting section 2, part of the smoke is gathered along the hollow big hole 22, a small amount of smoke passes through the perfuming small hole, and when the smoke entering the perfuming small hole 21 reaches the capsule wall breaking temperature, the perfuming capsule is broken naturally. The perfuming capsules have the following advantages of being broken by heating: the advantage of perfuming capsules 11 at the end of the support section 2 next to the end of the core section 1 of the smoke is utilized, if in other sections the temperature does not reach the rupture temperature; secondly, most of the prior bead blasting is added to the acetate fiber filter tip section, because the rebound resilience of the pipe wall of the supporting section is far less than that of the acetate fiber, the acetate fiber rebounds after the bead blasting is pinched and almost has no deformation, and if the bead blasting is pinched and broken through the pipe wall of the supporting section, the supporting section deforms, so that the structure and the airflow channel of the supporting section are changed, the suction effect is influenced, the bad consumption experience is brought, and the problem is perfectly solved by heat cracking; ③ the capsule wall of the perfuming capsule 11 is heated and broken to further reduce the temperature of the smoke.
Further, the present invention places a perfuming capsule 11 at the end of the support segment 2 immediately downstream of the smoking core segment 1, next to one end of the smoking core segment 1, rather than placing a perfuming capsule 11 inside the smoking core segment 1, for reasons and advantages of: when a consumer sucks, the temperature of the cigarette core material section is highest, and at about 120 ℃, if the flavoring capsule 11 is placed in the cigarette core material section and wrapped by smoking materials, the flavoring capsule 11 can be continuously heated in the sucking process, so that the capsule wall of the flavoring capsule 11 is rapidly broken, and the essence and the spice inside the capsule are rapidly volatilized, so that a plurality of mouths of fragrance before the sucking are thick, and a plurality of mouths of smoke hardly have the effect of flavoring. On the other hand, although the perfuming capsule 11 is subjected to a high temperature, the capsule wall is more easily broken, but the perfuming capsule 11 is internally provided with some essences and flavors with lower volatilization temperature, such as menthol, orange oil, rose essence and the like, so that the problem that the capsule wall needs to be broken at a certain temperature, but the essences and flavors with lower volatilization temperature in the capsule wall with too high temperature can be volatilized instantly is caused.
According to the utility model, the perfuming capsule 11 is placed at the end part of the downstream supporting section 2 of the smoking core section 1, which is close to one end of the smoking core section 1, and is placed in the perfuming small hole of the supporting section 2, and the end part of the supporting section 2 is close to the smoking core section 1, so that the smoke coming from the smoking core section 1 still has high temperature, and the perfuming capsule 11 can be broken. However, as the perfuming capsule 11 is arranged in the perfuming small hole of the support section 2, most of the smoke coming from the smoking core section 1 enters the hollow large hole 22, only a small amount of smoke enters the perfuming small hole, and the temperature of the small amount of smoke is reduced after the wall of the perfuming capsule 11 absorbs heat and is broken, so that the essence and the perfume in the perfuming capsule 11 cannot be volatilized rapidly, and the effect of stably and slowly releasing the fragrance is achieved.
In combination with the structure of the support section, the utility model perforates the air-permeable hollow section 3 at the downstream of the support section 2 to form air-introducing vent holes, rather than perforating the tube wall of the support section 2 to introduce air as in the prior art, and the reason and effect are that: the perfuming capsule 11 in the support section 2 can be guaranteed to have enough smoke temperature to rupture and perfume without punching and introducing air in the support section 2, and after the smoke is primarily cooled and perfumed, air is further introduced from the ventilating hollow section 3, so that the smoke can be further cooled and gathered.
2. The smoking core material section 1 is formed by wrapping anti-seepage cigarette paper 12, and water in the smoking material permeates to the outer side of the cigarette paper tube to generate yellow spots in the cigarette storage process, so that a waterproof layer needs to be added to the inner wall of the cigarette paper tube filled with the smoking material. The waterproof layer can prevent moisture in the smoking material from permeating to the outer side of the cigarette paper tube.
Similarly, a smoke agent and the like can be added into the smoke material, and in the long-time placing process, the smoke agent in the smoke material can carry essence and spice to permeate to the outer side of the paper tube to generate yellow spots and influence the appearance of the paper tube, and the oil-proof layer needs to be added on the inner wall of the cigarette paper tube filled with the smoke material because the smoke agent is oily. The oil-proof layer can prevent the smoke agent in the smoking material from carrying essence and spice to permeate to the outer wall of the paper tube, so that the yellow spots are prevented from being generated.
More importantly, the perfuming capsule 11 is arranged at the end part of the downstream supporting section 2 of the smoking core section 1, which is close to one end of the smoking core section 1, so that the forming paper 5 is provided with an impermeable layer at one side close to the supporting section 2, and in the smoking process, after the capsule wall is broken, the fragrant substances in the perfuming capsule 11 can possibly permeate into the tube wall of the supporting section 2, and the impermeable layer can avoid the problem that the essence and the perfume permeate into the forming paper.
3. The support section 2 of the utility model is provided with a flavoring small hole 21 and a hollow big hole 22, wherein the flavoring small hole 21 is used for flavoring, and the hollow big hole 22 is used for gathering smoke. The end part of one side of the perfuming pore 21 close to the smoking core segment 1 is provided with a perfuming capsule 11, so that the addition amount of the perfuming capsule 11 can be controlled. The hollow macropores 22 can be used for gathering the smoke, reducing the adsorption to the smoke and increasing the smoke amount. On the other hand, the perfuming small holes 21 are dispersed outside the hollow big holes 22, so that the perfuming is more uniform.
4. The aerosol generating product also comprises a supporting section 2 with a hollow structure, wherein the supporting section not only can play a role of supporting the aerosol generating product, but also can gather smoke and assist in reducing the temperature of the smoke, and solves the problems that the smoke enters the mouth of a smoker and scalds the mouth.
5. The ventilation hollow section 3 of the utility model is provided with the ventilation hole 31, under the condition that the shape and the size of the ventilation hole 31 of the utility model are consistent with those of the holes punched on the support section in the prior art, the ventilation hole 31 of the utility model is closer to the mouth end of a smoker, so that the suction force at the ventilation hole 31 is obviously greater than that at the holes punched on the support section in the prior art, therefore, the ventilation effect of the ventilation hole 31 of the utility model is better, the amount of introduced ambient air is greater, and the smoke temperature is more favorably reduced. Meanwhile, the cigarette supporting section 2 is provided with a cavity, the ventilating hollow section 3 is also provided with a cavity, and introduced air can be better contacted and mixed with smoke, so that the smoke temperature is further reduced. The utility model punches holes on the cooling section instead of the supporting section, thereby further utilizing the change of the suction force to increase the air inlet quantity and reduce the temperature of the flue gas.
Drawings
FIG. 1 is a schematic diagram of the construction of a core segment flavored aerosol-generating article of the present invention;
figure 2 is a support section and cross-sectional view of an aerosol-generating article flavored with a wick section of example 1 of the present invention;
figure 3 is a support section and cross-sectional view of an aerosol-generating article flavored with a wick section of example 2 of the present invention;
names of reference symbols in the description of the drawings: 1-smoking core material section, 2-support section, 3-air-permeable hollow section, 4-filtering section, 11-flavoring capsule, 12-impermeable cigarette paper, 21-flavoring small hole, 22-hollow large hole and 31-ventilation hole.
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
As shown in fig. 1 and 2, the present embodiment provides a core segment flavoured aerosol-generating article comprising a smoking core segment 1, a support segment 2, an air-permeable hollow segment 3 and a filter segment 4 arranged in sequence, the support segment 2, the air-permeable hollow segment 3 and the filter segment 4 being wrapped by a plug wrap 5 to form a filter rod, the smoking core segment 1 and the filter rod being tipping by a natural air permeability tipping paper 6;
the smoking core material section 1 is formed by wrapping anti-seepage cigarette paper 12;
the support section 2 has a perfuming function and is provided with a hollow big hole 22 and a plurality of perfuming small holes 21; the plurality of the perfuming small holes 21 surround the outer side of the hollow big hole 22, and a perfuming capsule 11 is arranged at the end part of one side of the perfuming small hole 21 close to the smoking core material segment 1;
the forming paper 5 contains an impermeable layer;
the air-permeable hollow section 3 is provided with vent holes 31 which radially penetrate through the air-permeable hollow section 3.
The smoking core segment 1 may be filled with filamentary tobacco material; the walls of the perfuming capsules 11 rupture at an ambient temperature of 120 ℃ releasing the perfume inside the perfuming capsules 11.
The capsule wall of the aromatized capsule 11 is selected from gelatin wall materials.
The anti-seepage cigarette paper 12 is a cigarette paper with an anti-seepage layer on one side close to the smoking core material; one side of the forming paper 5, which is close to the supporting section 2, is provided with an impermeable layer;
the anti-seepage layer comprises a waterproof layer and/or an oil-proof layer; the inner wall of the cigarette paper pipe is coated with the coating by a spraying mode; the waterproof layer adopts alkyl ketene dimer AKD, cationic rosin size or non-iron aluminum sulfate mixed and paraffin material; the oil-proof layer is made of fluorocarbon organic matter, modified starch, AKD and paraffin mixture, and AKD and modified starch mixture;
the support section 2 comprises two materials, a first material and a second material, wherein the perfuming apertures 21 are defined by the first material, the second material or a combination of the first and second materials, and the hollow macro apertures 22 are defined by the first material.
The first material is selected from paper; the second material is selected from a nonwoven fabric.
The hollow big holes 22 are positioned at the center of the filter rod, the cross section area of the hollow big holes is 1/4 of the cross section area of the filter rod, and the number of the hollow big holes 22 is 1, and the shape of the hollow big holes is triangular.
The perfuming apertures 21 are dispersed outside the hollow big aperture 22, and the number of the perfuming apertures 21 is a plurality, the total cross-sectional area of the perfuming apertures 21 is 1/2 of the cross-sectional area of the mouth-piece, and the perfuming apertures 21 are circular. The diameter of the perfuming capsule 11 is smaller than or equal to the diameter of the inscribed circle of the perfuming small hole 21; the end part of one side of the 2 perfuming small holes 21 close to the smoking core segment 1 is provided with a perfuming capsule 11, and each perfuming small hole 21 is internally provided with 2 perfuming capsules 11. As shown in fig. 2. Between adjacent fragrancing apertures 21 are solid.
The air-permeable hollow section 3 is made of acetate fiber tows, and the wall thickness of the air-permeable hollow section 3 is 1.0 mm.
The total length of the aerosol generating product is 64mm, the diameter of the aerosol generating product is 6.4mm, the length of the filter rod consisting of the support section 2, the air-permeable hollow section 3 and the filter section 4 is 30mm, the length of the support section 2 is 10mm, the length of the air-permeable hollow section 3 is 10mm, and the length of the filter section 4 is 10 mm.
The filtering section 4 is solid acetate fiber tows.
Example 2
As shown in fig. 3, this example is the preparation of a sample 2 of an aerosol-generating article which is similar in structure to the sample 1 of the aerosol-generating article of example 1, except that the structure of the support section is different. The support section of aerosol-generating article sample 2 was a combination of corrugated structure of fragranced small holes and hollow large holes in the inner cavity.
The support section 2 comprises two materials, a first material and a second material, wherein the perfuming apertures 21 are defined by the first material, the second material or a combination of the first and second materials, and the hollow macro apertures 22 are defined by the first material.
The first material is selected from paper; the second material is selected from a nonwoven fabric.
The hollow big holes 22 are positioned at the center of the filter rod, the cross section area of the hollow big holes is 1/5-1/2 of the cross section area of the filter rod, and the number of the hollow big holes 22 is 1, and the shape of the hollow big holes is circular.
The perfuming apertures 21 are dispersed outside the hollow large aperture 22 and are in a plurality, and the total cross-sectional area of the perfuming apertures 21 is 1/2 of the cross-sectional area of the mouth-piece. The perfuming small holes 21 are grooves of groove corrugated structures and are V-shaped. The diameter of the perfuming capsule 11 is smaller than or equal to the diameter of the inscribed circle of the perfuming small hole 21; the end part of one side of the 2 perfuming small holes 21 close to the smoking core segment 1 is provided with a perfuming capsule 11, and each perfuming small hole 21 is internally provided with 2 perfuming capsules 11. As shown in fig. 3.
Example 3
Respectively smoking the aerosol generating product sample 1 and the aerosol generating product sample 2 with a matched heating non-combustion cigarette smoking set under the same condition, wherein the temperature of the aerosol generating product smoking core material section 1 is about 200 ℃ in the smoking process. A plurality of sensory evaluation personnel perform sensory evaluation on the aerosol generating product, and mainly examine 6 indexes of the amount of the aerosol, the aroma, the fragrance, the strength, the harmony, the irritation and the taste; the scoring values of the 6 quality detection indexes are respectively as follows: the total score of 6 evaluation indexes is 100, the higher the score of 5 evaluation indexes, the stronger the feeling of the evaluation index in the smoking process, the higher the score of the irritation evaluation index, the less obvious the feeling of the evaluation index in the smoking process, and the higher the total score of 6 evaluation indexes, the better the smoking feeling of the aerosol generating product. The sensory evaluation scores of the aerosol-generating article sample 1 and the aerosol-generating article sample 2 are shown in table 1.
Mainly according to Q/YNZY.J07.022.
TABLE 1 sensory evaluation scores on smoking of different aerosol-generating article samples
As can be seen from table 1, the aerosol-generating article sample 1 and the aerosol-generating article sample 2 both have different increases in aroma, flavor, irritation, taste, etc., and the aerosol-generating article sample 1 and the aerosol-generating article sample 2 generate sufficient smoke during heating to satisfy the needs of smokers.
In addition, the smoke temperature of the sample aerosol generating article 1 entering the mouth of the smoker was 41.2 ℃ and the smoke temperature of the sample aerosol generating article 2 entering the mouth of the smoker was 38.9 ℃ because the ventilation holes 31 of the present invention were located closer to the mouth of the smoker, and the suction at the ventilation holes 31 were significantly greater than the suction at the holes of the prior art perforated in the support section, both in the case where the ventilation holes 31 of the present invention and the prior art perforated in the support section were of the same shape and size, so the ventilation effect of the ventilation holes 31 of the present invention was better, and the amount of ambient air introduced was greater, thus facilitating the reduction of smoke temperature. Meanwhile, the cigarette supporting section 2 is provided with a cavity, the ventilating hollow section 3 pages is provided with a cavity, and introduced air can be better contacted and mixed with smoke, so that the smoke temperature is further reduced.
Claims (9)
1. A core segment flavoured aerosol generating article, characterized in that it comprises a core segment (1), a support segment (2), a gas-permeable hollow segment (3) and a filter segment (4) arranged in sequence, the support segment (2), the gas-permeable hollow segment (3) and the filter segment (4) are wrapped by a plug wrap (5) to form a filter tip, the core segment (1) and the filter tip are tipping by a tipping paper (6); or the smoking core material section (1), the support section (2), the air-permeable hollow section (3) and the filter section (4) are directly compounded through the forming paper (5) to form an aerosol generating product;
the smoking core material section (1) is formed by wrapping anti-seepage cigarette paper (12);
the supporting section (2) has a perfuming function and is provided with a hollow big hole (22) and a plurality of perfuming small holes (21); the plurality of the perfuming small holes (21) surround the outer side of the hollow big hole (22), and a perfuming capsule (11) is arranged at the end part of one side of the perfuming small holes (21) close to the smoking core segment (1);
an impermeable layer is arranged in the forming paper (5);
the ventilation hollow section (3) is provided with a ventilation hole (31) which radially penetrates through the ventilation hollow section (3).
2. A smoking core segment flavoured aerosol-generating article according to claim 1, wherein the smoking core segment (1) is provided with one of filamentary, rod and block tobacco materials.
3. A smoking segment perfumed aerosol-generating article according to claim 1, wherein the wall of said perfumed capsule (11) ruptures at an ambient temperature of 80-200 ℃ releasing the perfume inside said perfumed capsule (11); the capsule wall of the perfuming capsule (11) is selected from one of gelatin, sodium alginate, chitosan or beeswax wall material.
4. A smoking segment flavored aerosol generating article according to claim 1, wherein the diameter of the flavored capsule (11) is less than or equal to the diameter of the inscribed circle of the flavoring aperture (21); a perfuming capsule (11) is arranged at one side end part close to the smoking core segment (1) in part of the perfuming small holes (21), and one or more perfuming capsules (11) can be arranged in each perfuming small hole (21).
5. A core segment flavored aerosol generating article according to claim 1, wherein the barrier wrap (12) is a wrap having a barrier layer adjacent one side of the smoking core; one side of the forming paper (5) close to the supporting section (2) is provided with an impermeable layer;
the impermeable layer is selected from an aluminum foil layer and is added to the inner wall of the cigarette paper tube in a sticking mode; the aluminum foil layer can play a role in preventing water and/or oil, and meanwhile, the aluminum foil layer also has a heat preservation function, so that smoking materials on the inner wall of the cigarette can be uniformly heated.
6. A smoking article according to claim 1 wherein the support segment (2) comprises both a first material and a second material.
7. A smoking article according to claim 6, wherein said first material and said second material are selected from one of cellulose acetate, polyethylene, paper, polypropylene, polyvinyl chloride, polylactic acid, non-woven fabrics.
8. A smoking article according to claim 1 wherein the hollow macro-apertures (22) are located centrally in the mouthpiece and have a cross-sectional area of 1/5-1/2 of the cross-sectional area of the mouthpiece, the hollow macro-apertures (22) being 1 in number and being circular, square, triangular or star-shaped in shape.
9. A smoking article according to claim 1 wherein the total cross-sectional area of the fragranced apertures (21) is from 1/4 to 3/5 of the cross-sectional area of the mouth-piece, the fragranced apertures (21) being circular, square, triangular, arcuate, trapezoidal, "U" or "V" shaped.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303680.2U CN216393032U (en) | 2021-09-23 | 2021-09-23 | An aerosol-generating article flavored with a core segment |
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| CN202122303680.2U CN216393032U (en) | 2021-09-23 | 2021-09-23 | An aerosol-generating article flavored with a core segment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662239A (en) * | 2021-09-23 | 2021-11-19 | 云南中烟工业有限责任公司 | An aerosol-generating article flavored with a core segment |
| WO2023226512A1 (en) * | 2022-05-24 | 2023-11-30 | 云南中烟工业有限责任公司 | Fully-hollow filter rod having triangular partition, and forming method therefor |
| WO2023226519A1 (en) * | 2022-05-24 | 2023-11-30 | 云南中烟工业有限责任公司 | Filter rod having hollow triangle section and interlayer filler, and processing method therefor |
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2021
- 2021-09-23 CN CN202122303680.2U patent/CN216393032U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662239A (en) * | 2021-09-23 | 2021-11-19 | 云南中烟工业有限责任公司 | An aerosol-generating article flavored with a core segment |
| WO2023226512A1 (en) * | 2022-05-24 | 2023-11-30 | 云南中烟工业有限责任公司 | Fully-hollow filter rod having triangular partition, and forming method therefor |
| WO2023226519A1 (en) * | 2022-05-24 | 2023-11-30 | 云南中烟工业有限责任公司 | Filter rod having hollow triangle section and interlayer filler, and processing method therefor |
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