AU2017253925A1 - Novel cigarette with reduced tobacco vapor temperature and improved taste - Google Patents
Novel cigarette with reduced tobacco vapor temperature and improved taste Download PDFInfo
- Publication number
- AU2017253925A1 AU2017253925A1 AU2017253925A AU2017253925A AU2017253925A1 AU 2017253925 A1 AU2017253925 A1 AU 2017253925A1 AU 2017253925 A AU2017253925 A AU 2017253925A AU 2017253925 A AU2017253925 A AU 2017253925A AU 2017253925 A1 AU2017253925 A1 AU 2017253925A1
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- AU
- Australia
- Prior art keywords
- tobacco
- segment
- flue gas
- gas reflux
- total weight
- 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.)
- Granted
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 147
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 147
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 71
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 106
- 239000003546 flue gas Substances 0.000 claims description 106
- 238000010992 reflux Methods 0.000 claims description 100
- 239000003205 fragrance Substances 0.000 claims description 63
- 238000005728 strengthening Methods 0.000 claims description 31
- 239000000796 flavoring agent Substances 0.000 claims description 29
- 235000019634 flavors Nutrition 0.000 claims description 28
- 235000019505 tobacco product Nutrition 0.000 claims description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 239000003463 adsorbent Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000002775 capsule Substances 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 229920003043 Cellulose fiber Polymers 0.000 claims description 2
- 229920004934 Dacron® Polymers 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002808 molecular sieve Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 15
- 239000007787 solid Substances 0.000 description 14
- 239000000126 substance Substances 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 235000006679 Mentha X verticillata Nutrition 0.000 description 2
- 235000002899 Mentha suaveolens Nutrition 0.000 description 2
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007806 chemical reaction intermediate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000008368 mint flavor Substances 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
-
- 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
- A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
-
- 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
- A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- 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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
A cigarette with reduced tobacco vapor temperature and improved taste. The cigarette comprises: a tobacco section (1), a filter section, and a vapor flow section. An air inlet opening (3) communicating with the tobacco section (1) is provided on a part of the vapor flow section adjacent the tobacco section (1). An air outlet opening (6) communicating with the filter section is provided on a part of the vapor flow section adjacent to the filter section. A plurality of air flow obstruction members (5) are provided from top to bottom within the vapor flow section in an alternating arrangement to create a serpentine vapor flow path (4). One end of the vapor flow path (4) communicates with the air inlet opening (3), and another end of the vapor flow path is connected to the air outlet opening (6). A cigarette vapor enters the air inlet opening (3) and passes through the vapor flow path (4). The length of a vapor flow path of the vapor flow section is increased. The temperature of a hot vapor current is reduced by means of heat exchange with the air flow obstruction member (5) and an inner wall of the vapor flow section.
Description
TECHNICAL FIELD [0001] The disclosure relates to the technical field of novel cigarettes, and specifically a novel cigarette with reduced tobacco vapor temperature and improved taste.
BACKGROUND [0002] The novel cigarette heated through external heating but not the combustion of tobacco can obvious reduce a large number of hazardous substances generated during the combustion of the cigarette, so that the harm of passive smoking for non-smoking population is reduced. In the novel cigarette heated through an external heat source, one important constituent part is a cigarette of the heated cigarette, and the cigarette is a tobacco product capable of releasing a vapor aerosol under low temperature heating conditions. The tobacco product reaches an atomization temperature at the temperature of 200 to 400 DEG C in general, the temperature of high temperature atomization vapor entering oral cavity through a filter tip can be higher than the temperature of ordinary cigarette combustion.
SUMMARY [0003] In order to solve the disadvantages in the prior art, the disclosure provides a novel cigarette with reduced tobacco vapor temperature and improved taste.
[0004] A novel cigarette with reduced tobacco vapor temperature and improved taste comprises a tobacco segment, a filter tip segment, and a flue gas reflux segment arranged between the tobacco segment and the filter tip segment. An air inlet opening communicating with the tobacco segment is provided on a part of the flue gas reflux segment adjacent to the tobacco segment. An air outlet opening communicating with the filter tip segment is provided on a part of the flue gas reflux segment adjacent to the filter tip segment. A plurality of air flow baffles are provided from top to bottom within the flue gas reflux segment in an alternating arrangement to create a serpentine flue gas reflux path. One end of the flue gas reflux path communicates with the air inlet opening, and the other end of the flue gas reflux path is connected to the air outlet opening. Tobacco vapor enters the air inlet opening and passes through the flue gas reflux path. The length of a flue gas reflux path of the flue gas reflux segment is increased. The temperature of flue gas is reduced by means of heat exchange of a hot air flow with the air flow baffles and the inner wall of the flue gas reflux segment. [0005] Furthermore, the novel cigarette also comprises a fragrance strengthening segment between the tobacco segment and the flue gas reflux segment.
[0006] Furthermore, the filter tip segment is also arranged between the tobacco segment and the flue gas reflux segment.
[0007] Furthermore, the filter tip segment can be a hollow filter tip bar, an ordinary filter tip bar or a countersunk head filter tip bar.
[0008] Furthermore, the flue gas reflux segment can be various air flow structures for increasing the circulation extension of vapor inside the cigarette such as a spiral air flow structure or a serpentine vapor path structure.
[0009] Furthermore, an air inlet opening is provided on the upper side and the lower side of the flue gas reflux segment adjacent to the tobacco segment respectively, the flue gas reflux segment is provided with two flue gas reflux branched paths, the inlet of each flue gas reflux branched path corresponds to one air inlet opening, and the air outlet opening communicates with the outlets of the two flue gas reflux branched paths respectively.
[0010] Furthermore, an air inlet opening is provided on a part of the flue gas reflux segment adjacent to the tobacco segment, an air outlet opening is provided on a part of the flue gas reflux segment adjacent to the filter tip segment vertically respectively, the flue gas reflux path is provided with two flue gas reflux branched paths, the inlet of each flue gas reflux branch path corresponds to the air inlet opening, and the outlet of each flue gas reflux branch path corresponds to one air outlet opening.
[0011] Furthermore, the novel cigarette also comprises a fragrance strengthening segment between the tobacco segment and the flue gas reflux segment, the fragrance strengthening segment is internally provided with a tobacco flavor fragile capsule or an adsorbent carrier and flavors and fragrances adsorbed onto the adsorbent carrier, or the adsorbent carrier is paved on the surface layers of the air flow baffles, and the adsorbent carrier is adsorbed with the flavors and fragrances.
[0012] Furthermore, the adsorbent carrier is made from foam metals, plastic materials, molecular sieves, polypropylene, active carbon, Dacron, nylon fiber, porous ceramics, non-woven fabrics, carbon fiber, natural cellulose fiber or cellulose derivative fiber. [0013] Furthermore, the tobacco segment consists of tobacco shreds, tobacco sheets, an atomizing agent, an auxiliary material, a tobacco extract and tobacco flavors and fragrances, the tobacco shreds account for 40% to 90% of the total weight of the tobacco product, the tobacco sheets account for 5% to 50% of the total weight of the tobacco product, the atomizing agent accounts for 2% to 35% of the total weight of the tobacco product, the auxiliary material accounts for 0 to 10% of the total weight of the tobacco product, the tobacco extract accounts for 0.1% to 20% of the total weight of the tobacco product, and the tobacco flavors and fragrances account for 0.01% to 8% of the total weight of the tobacco product.
[0014] Furthermore, the tobacco shreds account for 50% to 80% of the total weight of the tobacco product, the tobacco sheets account for 10% to 40% of the total weight of the tobacco product, the atomizing agent accounts for 5% to 30% of the total weight of the tobacco product, the auxiliary material accounts for 0.5% to 8% of the total weight of the tobacco product, the tobacco extract accounts for 0.5% to 15% of the total weight of the tobacco product, and the tobacco flavors and fragrances account for 0.05% to 5% of the total weight of the tobacco product.
[0015] Furthermore, the air inlet opening is designed in the shape of a horn mouth. [0016] Furthermore, the flue gas reflux segment accounts for 1/6 to 2/3 of the cigarette length of the whole novel cigarette, appropriate length of the flue gas reflux segment can obviously reduce the vapor temperature of the cigarette, and the cigarette is appropriate in draw resistance.
[0017] Furthermore, the cigarette length of the novel cigarette is 35 to 100 mm, and the outer diameter of the cigarette is 3 to 12 mm.
[0018] The novel cigarette has the beneficial effects that firstly, the designed flue gas reflux segment can change the circulation path of the flue gas reflux, the length of a flue gas reflux path of the flue gas reflux segment is increased, the heat exchange efficiency of vapor and the cigarette is increased, and the temperature of the flue gas reflux of the external heating type novel cigarette is reduced effectively; and secondly, the fragrance strengthening segment tightly adjacent to the tobacco product sufficiently utilizes the air flow heat of the tobacco segment, the vapor temperature is reduced, and simultaneously the comfort of the vapor is improved.
BRIEF DESCRIPTION OF THE DRAWINGS [0019] FIG. 1 is a structure diagram of the embodiment I of the novel cigarette with reduced tobacco vapor temperature and improved taste in the disclosure;
[0020] FIG. 2 is a structure diagram of the embodiment II of the novel cigarette with reduced tobacco vapor temperature and improved taste in the disclosure;
[0021] FIG. 3 is a structure diagram of the embodiment III of the novel cigarette with reduced tobacco vapor temperature and improved taste in the disclosure;
[0022] FIG. 4 is a structure diagram of the embodiment IV of the novel cigarette with reduced tobacco vapor temperature and improved taste in the disclosure;
[0023] and FIG. 5 is a structure diagram of the embodiment V of the novel cigarette with reduced tobacco vapor temperature and improved taste in the disclosure.
[0024] In the figures, 1, tobacco segment; 2, fragrance strengthening segment; 3, 12, air inlet opening; 4, flue gas reflux path; 5, air flow baffle; 6, 13, air outlet opening; 7, 11, solid filter tip; 8, 10, hollow filter tip; 9, fragile capsule; and 10, tobacco segment
DESCRIPTION OF THE EMBODIMENTS [0025] In combination with the accompanying drawings, the technical scheme in the disclosure is described clearly and completely.
[0026] Embodiment I [0027] FIG. 1 shows a novel cigarette containing a fragrance strengthening segment provided by the disclosure, the novel cigarette comprises a tobacco segment 1, the fragrance strengthening segment 2, a flue gas reflux segment and a filter tip segment which are connected in sequence, the filter tip segment consists of a solid filter tip 7 and a hollow filter tip 8, wherein the solid filter tip 7 is connected with the flue gas reflux segment, and the hollow filter tip 8 is positioned at the outermost end. An air inlet opening 3 communicating with the fragrance strengthening segment 2 is provided on a part of the flue gas reflux segment adjacent to the fragrance strengthening segment 2, and an air outlet opening 6 communicating with the filter tip segment is provided on a part of the flue gas reflux segment adjacent to the filter tip segment. A plurality of air flow baffles 5 are provided from top to bottom within the flue gas reflux segment in an alternating arrangement to create a serpentine flue gas reflux path 4, one end of the flue gas reflux path 4 communicates with the air inlet opening 3, and the other end of the flue gas reflux path 4 is connected to the air outlet opening 6. As shown in FIG. 1, the embodiment is provided with four air flow baffles which comprise a first air flow baffle, a second air flow baffle, a third air flow baffle and a fourth air flow baffle from top to bottom in sequence.
[0028] An air inlet opening 3 is provided on the upper side and the lower side of the flue gas reflux segment adjacent to the fragrance strengthening segment 2 respectively, the first air flow baffle positioned at the uppermost end is arranged below the air inlet opening 3, one end is in contact with the fragrance strengthening segment 2 for sealing, the other end and the filter tip segment are arranged at an interval to form an opening, one end of the second air flow baffle positioned below the opening is in contact with the filter tip segment for sealing, the other end and the fragrance strengthening segment 2 are arranged at an interval to form an opening, so that the first air flow baffle and the second air flow baffle are arranged in a staggered manner, a serpentine flue gas reflux path 4 is formed by the opening formed by the first air flow baffle and the filter tip segment and the opening formed between the second air flow baffle and the fragrance strengthening segment 2 between the first air flow baffle and the upper side wall of the flue gas reflux segment, after the cigarette is heated, tobacco vapor enters the air inlet opening 3 and passes through the flue gas reflux path 4, the length of a flue gas reflux path of the flue gas reflux segment is increased, the temperature of flue gas is reduced by means of heat exchange of a hot air flow with the air flow baffles and the inner wall of the flue gas reflux segment, after the flue gas flows out through the air outlet opening 6, the tobacco vapor enters into the solid filter tip 7 and the hollow filter tip 8 in sequence, and finally the temperature of flue gas is lowered blow 45 °C.
[0029] The arrangement of the third air flow baffle, the fourth air flow baffle and the air inlet opening 3 on the lower side is similar to the above description, and does not need to be described in details herein.
[0030] In the embodiment, the tobacco segment 1 consists of tobacco shreds, tobacco sheets, an atomizing agent, an auxiliary material, a tobacco extract and tobacco flavors and fragrances, wherein the tobacco shreds account for 70% of the total weight, the tobacco sheets account for 14% of the total weight, the atomizing agent consists of glycerinum and ethylene glycol in the mass ratio of 3: 1 and accounts for 12% of the total weight, the auxiliary material accounts for 1% of the total weight, the tobacco extract accounts for 2.8% of the total weight, and the flavors and fragrances account for 0.2% of the total weight.
[0031] In the embodiment, non-woven fabric serves as an adsorbing medium in the fragrance strengthening segment 2, a blended tobacco fragrance substance with low boiling point is added, and the addition amount accounts for 0.1% of the total weight of the tobacco segment.
[0032] According to the novel cigarette prepared in the embodiment, the tobacco vapor temperature of the cigarette can be reduced obviously, and the taste of the added fragrance strengthening segment 2 is coordinated with the tobacco vapor.
[0033] Embodiment II [0034] FIG. 2 shows a novel cigarette without containing a fragrance strengthening segment provided by the disclosure and is basically similar to the structural form in the embodiment I, the novel cigarette comprises a tobacco segment 1, a flue gas reflux segment and a filter tip segment which are connected in sequence, the filter tip segment consists of a solid filter tip 7 and a hollow filter tip 8, wherein the solid filter tip 7 is connected with the flue gas reflux segment, and the hollow filter tip 8 is positioned at the outermost end. The solid filter tip 7 and the solid filter tip 8. Wherein, the flue gas reflux segment in the embodiment is the same as the flue gas reflux segment in the embodiment I, and just the flue gas reflux segment changes to be connected with the tobacco segment 1.
[0035] In the embodiment, the tobacco segment 1 consists of tobacco shreds, tobacco sheets, an atomizing agent, a tobacco extract and tobacco flavors and fragrances, wherein the tobacco shreds account for 65% of the total weight, the tobacco sheets account for 17% of the total weight, the atomizing agent consists of glycerinum and ethylene glycol in the mass ratio of 4: 1 and accounts for 15% of the total weight, the tobacco extract accounts for 2.5% of the total weight, and the flavors and fragrances account for 0.5% of the total weight. Due to the fact that the cigarette is internally free of the fragrance strengthening segment, flavors and fragrances inside the tobacco product are appropriately added, so that the taste of the smoke vapor is improved. [0036] Preferably, an adsorbent carrier can be paved on the surface layers of the air flow baffles 5, and the adsorbent carrier is adsorbed with the flavors and fragrances, so that the fragrance strengthening effect can be reached for tobacco vapor.
[0037] According to the novel cigarette structure prepared in the embodiment, the tobacco vapor temperature of the cigarette can be reduced obviously, and the fragrance of the tobacco is obvious.
[0038] Embodiment III [0039] FIG. 3 shows a novel cigarette with a fragrance strengthening segment containing a fragile capsule, the novel cigarette comprises a tobacco segment 1, the fragrance strengthening segment 2, a flue gas reflux segment and a filter tip segment which are connected in sequence, the filter tip segment consists of a solid filter tip 7 and a hollow filter tip 8, wherein the solid filter tip 7 is connected with the flue gas reflux segment, and the hollow filter tip 8 is positioned at the outermost end. Wherein, the flue gas reflux segment in the embodiment is the same as the flue gas reflux segment in the embodiment I.
[0040] In the embodiment, the tobacco segment 1 consists of tobacco shreds, tobacco sheets, an atomizing agent, a tobacco extract and tobacco flavors and fragrances, wherein the tobacco shreds account for 60% of the total weight, the tobacco sheets account for 15% of the total weight, the atomizing agent consists of glycerinum, ethylene glycol and water in the mass ratio of 10: 10: 1 and accounts for 20% of the total weight, the tobacco extract accounts for 4.9% of the total weight, and the flavors and fragrances account for 0.1% of the total weight.
[0041] In the embodiment, the fragrance strengthening segment 2 is internally provided with the fragile capsule 9, containing the blended tobacco flavors and fragrances, wrapped by cellulose acetate fiber, before the tobacco segment 1 is heated, the fragile capsule 9 is broken, the flavors and fragrances are released, and the flavors and fragrances are brought out by using a hot flow of the tobacco segment 1, so that the fragrance plumpness of the tobacco vapor is increased.
[0042] According to the novel cigarette structure prepared in the embodiment, the tobacco vapor temperature of the cigarette can be reduced obviously, and the fragrance of the substance contained in the capsule is obvious.
[0043] Embodiment IV [0044] FIG. 4 is a novel cigarette containing a fragrance strengthening segment provided by the disclosure, the novel cigarette comprises a tobacco segment 1, the fragrance strengthening segment 2, a flue gas reflux segment and a filter tip segment which are connected in sequence, the filter tip segment consists of a solid filter tip 10 and a hollow filter tip 11, wherein the solid filter tip 10 is connected with the flue gas reflux segment, and the hollow filter tip 11 is positioned at the outermost end.
[0045] Wherein, the flue gas reflux segment in the embodiment is the same as the flue gas reflux segment in the embodiment I, but a structural form arranged in an opposite direction in the embodiment I is adopted, the air inlet opening is 12, the air outlet opening is 13, namely the air inlet opening 12 is provided on a part of the flue gas reflux segment adjacent to the fragrance strengthening segment 2, and an air outlet opening 13 is provided on a part of the flue gas reflux segment adjacent to the filter tip segment, a plurality of air flow baffles 5 are provided from top to bottom within the flue gas reflux segment in an alternating arrangement to create a serpentine flue gas reflux path 4, one end of the flue gas reflux path 4 communicates with the air inlet opening 12, and the other end of the flue gas reflux path is connected to the air outlet opening 13. In the embodiment, the two air flow baffles 5 are arranged vertically respectively, a flue gas reflux branched path is formed by one upper air flow baffle 5 and the corresponding lower air flow baffle 5 respectively, and the outlet of each flue gas reflux branched path communicates with the corresponding air outlet opening 13 respectively.
[0046] The air inlet openings 12 are positioned between the upper air flow baffles and the lower air flow baffles, after the tobacco vapor enters from the air inlet openings 12, the tobacco vapor enters into the two flue gas reflux branched paths from the passages between the upper air flow baffles and the lower air flow baffles respectively, and then the flue gas flows out from the air outlet opening 13 after passing through the flue gas reflux branched paths.
[0047] In the embodiment, the tobacco segment 1 consists of tobacco shreds, tobacco sheets, an atomizing agent, a tobacco extract, a non-tobacco extract and tobacco flavors and fragrances, wherein the tobacco shreds account for 50% of the total weight, the tobacco sheets account for 28% of the total weight, the auxiliary material accounts for 2% of the total weight, the atomizing agent consists of glycerinum, ethylene glycol and water in the mass ratio of 10: 10: 0.5 and accounts for 15% of the total weight, the tobacco extract and the non-tobacco extract account for 4.5% of the total weight, and the tobacco flavors and fragrances account for 0.5% of the total weight.
[0048] In the embodiment, non-woven fabric serves as an adsorbing medium in the fragrance strengthening segment 2, a fragrance substance prepared by a Maillard reaction intermediate is added, and the addition amount accounts for 0.1% of the total weight of the tobacco segment.
[0049] According to the novel cigarette structure prepared in the embodiment, the tobacco vapor temperature of the cigarette can be reduced obviously, and the fragrance, generated by Maillard reaction, of the tobacco is obvious, and the fragrance strengthening effect is obvious and is coordinated with the tobacco vapor.
[0050] Embodiment V [0051] FIG. 5 is a novel cigarette containing a fragrance strengthening segment provided by the disclosure, the novel cigarette comprises a tobacco segment 1, the fragrance strengthening segment 2, a flue gas reflux segment and a filter tip segment which are connected in sequence, the filter tip segment consists of a solid filter tip 10 and a hollow filter tip 11, wherein the solid filter tip 10 is connected with the flue gas reflux segment, and the hollow filter tip 11 is positioned at the outermost end.
[0052] Wherein, the flue gas reflux segment in the embodiment is the same as the flue gas reflux segment in the embodiment IV, and the air inlet openings 12 are in the forms of hom mouths, so that the draw resistance can be reduced obviously.
[0053] In the embodiment, the tobacco segment 1 consists of tobacco shreds, tobacco sheets, an atomizing agent, a tobacco extract, a non-tobacco extract and tobacco flavors and fragrances, wherein the tobacco shreds account for 65% of the total weight, the tobacco sheets account for 15% of the total weight, the auxiliary material accounts for 1% of the total weight, the atomizing agent consists of glycerinum and ethylene glycol in the mass ratio of 3: 2 and accounts for 15% of the total weight, the tobacco extract and the non-tobacco extract account for 3.5% of the total weight, and the tobacco flavors and fragrances account for 0.5% of the total weight.
[0054] In the embodiment, non-woven fabric serves as an adsorbing medium in the io fragrance strengthening segment 2, a fragrance substance prepared by a mint ester substance is added, and the addition amount accounts for 0.2% of the total weight of the tobacco segment.
[0055] According to the novel cigarette structure prepared in the embodiment, the tobacco vapor temperature of the cigarette can be reduced obviously, and the precursor-flavor substances such as mint esters can be heated to decompose flavor substances with mint flavor, so that the taste of the smoke vapor is improved.
[0056] The foregoing descriptions are merely specific embodiments of the disclosure, but are not intended to limit the protection scope of the disclosure. Any variation or replacement readily figured out by a person skilled in the art within the technical scope disclosed in the disclosure shall fall within the protection scope of the disclosure. Therefore, the protection scope of the disclosure shall be subject to the protection scope of the claims.
Claims (10)
- WHAT IS CLAIMED IS:1. A novel cigarette with reduced tobacco vapor temperature and improved taste comprising a tobacco segment and a filter tip segment, characterized by comprising a flue gas reflux segment arranged between the tobacco segment and the filter tip segment; an air inlet opening communicating with the tobacco segment is provided on a part of the flue gas reflux segment adjacent to the tobacco segment; an air outlet opening communicating with the filter tip segment is provided on a part of the flue gas reflux segment adjacent to the filter tip segment; a plurality of air flow baffles are provided from top to bottom within the flue gas reflux segment in an alternating arrangement to create a serpentine flue gas reflux path; one end of the flue gas reflux path communicates with the air inlet opening, and the other end of the flue gas reflux path is connected to the air outlet opening; tobacco vapor enters the air inlet opening and passes through the flue gas reflux path; the length of a flue gas reflux path of the flue gas reflux segment is increased; the temperature of flue gas is reduced by means of heat exchange of a hot air flow with the air flow baffles and the inner wall of the flue gas reflux segment.
- 2. The novel cigarette with reduced tobacco vapor temperature and improved taste according to claim 1, characterized in that an air inlet opening is provided on the upper side and the lower side of the flue gas reflux segment adjacent to the tobacco segment respectively, the flue gas reflux segment is provided with two flue gas reflux branched paths, the inlet of each flue gas reflux branched path corresponds to one air inlet opening, and the air outlet opening communicates with the outlets of the two flue gas reflux branched paths respectively.
- 3. The novel cigarette with reduced tobacco vapor temperature and improved taste according to claim 1, characterized in that an air inlet opening is provided on a part of the flue gas reflux segment adjacent to the tobacco segment, an air outlet opening is provided on a part of the flue gas reflux segment adjacent to the filter tip segment vertically respectively, the flue gas reflux path is provided with two flue gas reflux branched paths, the inlet of each flue gas reflux branch path corresponds to the air inlet opening, and the outlet of each flue gas reflux branch path corresponds to one air outlet opening.
- 4. The novel cigarette with reduced tobacco vapor temperature and improved taste according to claim 1, characterized in that the novel cigarette also comprises a fragrance strengthening segment between the tobacco segment and the flue gas reflux segment, the fragrance strengthening segment is internally provided with a tobacco flavor fragile capsule or an adsorbent carrier and flavors and fragrances adsorbed onto the adsorbent carrier, or the adsorbent carrier is paved on the surface layers of the air flow baffles, and the adsorbent carrier is adsorbed with the flavors and fragrances.
- 5. The novel cigarette with reduced tobacco vapor temperature and improved taste according to claim 4, characterized in that the adsorbent carrier is made from foam metals, plastic materials, molecular sieves, polypropylene, active carbon, Dacron, nylon fiber, porous ceramics, non-woven fabrics, carbon fiber, natural cellulose fiber or cellulose derivative fiber.
- 6. The novel cigarette with reduced tobacco vapor temperature and improved taste according to claim 1, characterized in that the tobacco segment consists of tobacco shreds, tobacco sheets, an atomizing agent, an auxiliary material, a tobacco extract and tobacco flavors and fragrances, the tobacco shreds account for 40% to 90% of the total weight of the tobacco product, the tobacco sheets account for 5% to 50% of the total weight of the tobacco product, the atomizing agent accounts for 2% to 35% of the total weight of the tobacco product, the auxiliary material accounts for 0 to 10% of the total weight of the tobacco product, the tobacco extract accounts for 0.1% to 20% of the total weight of the tobacco product, and the tobacco flavors and fragrances account for 0.01% to 8% of the total weight of the tobacco product.
- 7. The novel cigarette with reduced tobacco vapor temperature and improved taste according to claim 6, characterized in that the tobacco shreds account for 50% to 80% of the total weight of the tobacco product, the tobacco sheets account for 10% to 40% of the total weight of the tobacco product, the atomizing agent accounts for 5% to 30% of the total weight of the tobacco product, the auxiliary material accounts for0.5% to 8% of the total weight of the tobacco product, the tobacco extract accounts for 0.5% to 15% of the total weight of the tobacco product, and the tobacco flavors and fragrances account for 0.05% to 5% of the total weight of the tobacco product.
- 8. The novel cigarette with reduced tobacco vapor temperature and improved taste according to any one of claims 1 to 3, characterized in that the air inlet opening is designed in the shape of a horn mouth.
- 9. The novel cigarette with reduced tobacco vapor temperature and improved taste according to claim 1, characterized in that flue gas reflux segment accounts for 1/6 to 2/3 of the cigarette length of the whole novel cigarette.
- 10. The novel cigarette with reduced tobacco vapor temperature and improved taste according to claim 1, characterized in that the cigarette length of the novel cigarette is 35 to 100 mm, and the outer diameter of the cigarette is 3 to 12 mm.1/2FIG. 22/2FIG. 4FIG. 5
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610246284.1 | 2016-04-20 | ||
| CN201610246284.1A CN105768209A (en) | 2016-04-20 | 2016-04-20 | Novel cigarette capable of lowering smoke temperature and improving smoking quality |
| PCT/CN2017/081183 WO2017181959A1 (en) | 2016-04-20 | 2017-04-20 | Novel cigarette with reduced tobacco vapor temperature and improved taste |
Publications (2)
| Publication Number | Publication Date |
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| AU2017253925A1 true AU2017253925A1 (en) | 2018-11-08 |
| AU2017253925B2 AU2017253925B2 (en) | 2019-07-25 |
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| AU2017253925A Active AU2017253925B2 (en) | 2016-04-20 | 2017-04-20 | Novel cigarette with reduced tobacco vapor temperature and improved taste |
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| US (1) | US20190150504A1 (en) |
| EP (1) | EP3446574A4 (en) |
| JP (1) | JP2019513388A (en) |
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| CN (1) | CN105768209A (en) |
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| CA (1) | CA3020077C (en) |
| RU (1) | RU2698740C1 (en) |
| WO (1) | WO2017181959A1 (en) |
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-
2016
- 2016-04-20 CN CN201610246284.1A patent/CN105768209A/en active Pending
-
2017
- 2017-04-20 CA CA3020077A patent/CA3020077C/en active Active
- 2017-04-20 KR KR1020187028589A patent/KR20180125493A/en not_active Application Discontinuation
- 2017-04-20 WO PCT/CN2017/081183 patent/WO2017181959A1/en active Application Filing
- 2017-04-20 US US16/094,184 patent/US20190150504A1/en not_active Abandoned
- 2017-04-20 EP EP17785443.7A patent/EP3446574A4/en active Pending
- 2017-04-20 AU AU2017253925A patent/AU2017253925B2/en active Active
- 2017-04-20 RU RU2018136754A patent/RU2698740C1/en active
- 2017-04-20 JP JP2018553400A patent/JP2019513388A/en active Pending
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| AU2017253925B2 (en) | 2019-07-25 |
| EP3446574A4 (en) | 2019-12-18 |
| CN105768209A (en) | 2016-07-20 |
| CA3020077A1 (en) | 2017-10-26 |
| EP3446574A1 (en) | 2019-02-27 |
| WO2017181959A1 (en) | 2017-10-26 |
| RU2698740C1 (en) | 2019-08-29 |
| US20190150504A1 (en) | 2019-05-23 |
| KR20180125493A (en) | 2018-11-23 |
| JP2019513388A (en) | 2019-05-30 |
| CA3020077C (en) | 2022-10-25 |
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