CN107259638A - It is a kind of that there is the low temperature cigarette for reducing flue-gas temperature and flavouring function - Google Patents

It is a kind of that there is the low temperature cigarette for reducing flue-gas temperature and flavouring function Download PDF

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Publication number
CN107259638A
CN107259638A CN201710486129.1A CN201710486129A CN107259638A CN 107259638 A CN107259638 A CN 107259638A CN 201710486129 A CN201710486129 A CN 201710486129A CN 107259638 A CN107259638 A CN 107259638A
Authority
CN
China
Prior art keywords
flavouring
cigarette
section
low temperature
filter tip
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
Application number
CN201710486129.1A
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Chinese (zh)
Inventor
柯炜昌
刘华臣
陈义坤
刘冰
罗诚浩
齐富友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tobacco Hunan Industrial Co Ltd
Original Assignee
China Tobacco Hunan Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Tobacco Hunan Industrial Co Ltd filed Critical China Tobacco Hunan Industrial Co Ltd
Priority to CN201710486129.1A priority Critical patent/CN107259638A/en
Publication of CN107259638A publication Critical patent/CN107259638A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00Cigars; Cigarettes
    • A24D1/04Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • A24D3/048Tobacco smoke filters characterised by their shape or structure containing additives
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/061Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking

Abstract

The present invention provides a kind of low temperature cigarette for having and reducing flue-gas temperature and flavouring function, including the tobacco segment being sequentially connected and filter tip, wherein described tobacco segment includes atomization tobacco segment and flavouring reconstituted tobacoo section, and the atomization tobacco section is located at filter tip distal end, the thin slice of the flavouring reconstituted tobacoo section has low boiling fragrance component, it is molded by the moulding process of papery filter tip rod, with the through type flue gas path parallel with cigarette length direction.The thin slice of flavouring reconstituted tobacoo of the present invention section be with paper rod molding mode be molded there is provided flue gas path be through type, it is possible to reduce the absorption of flue gas, the influence to exhaust gas volumn is smaller;Because flavouring reconstituted tobacoo has low boiling fragrance component, evaporate, flue gas can tentatively be cooled while improving perfume quantity in endothermic process.

Description

It is a kind of that there is the low temperature cigarette for reducing flue-gas temperature and flavouring function
Technical field
It is specifically a kind of that there is the low temperature for reducing flue-gas temperature and flavouring function the present invention relates to new cigarette technical field Cigarette.
Background technology
Low temperature cigarette is that tobacco is heated by external heat element, the perfume (or spice) in atomizing medium, tobacco in cigarette Taste composition and outer perfuming produce smog by heating, rather than by burning, reduce the burning that passes through the tobacco in conventional cigarette and The noxious fume composition of known type produced by thermal degradation.In the new cigarette of external heat source heating, an important composition Part is is heated the cigarette of cigarette, and the cigarette discharges the tobacco product of flue gas aerosol under the conditions of low-temperature heat.The cigarette Straw-made articles reaches atomization temperature under conditions of 250 DEG C~350 DEG C, and high-temperature atomizing flue gas is entered in oral cavity by filter segment The temperature that temperature can burn higher than regular-size cigarette.The cigarette for developing suitable temperature is the key of electric heating cigarette.
Application No. CN201610246284.1 Chinese patent, discloses a kind of side flowed back by flue gas in cigarette Formula reduces the temperature of flue gas, although backflow adds exhaust gases passes length, but under the conditions of identical mouth rod length, the hole of backflow Contact area of the conference reduction material with crossing heat smoke is crossed in footpath, too small to increase the difficult of preparation and bring increase resistance to suction not Sharp factor, or even block duct because of the melting of material.
The content of the invention
The present invention reduces flue-gas temperature and possesses flavouring function to solve the deficiencies in the prior art there is provided a kind of Low temperature cigarette cigarette.
It is a kind of that there is the low temperature cigarette for reducing flue-gas temperature and flavouring function, including the tobacco segment being sequentially connected and filtering Mouth, wherein the tobacco segment includes atomization tobacco segment and flavouring reconstituted tobacoo section, and the atomization tobacco section is located at the filtering Mouth distal end, the thin slice of flavouring reconstituted tobacoo section has low boiling fragrance component, by papery filter tip rod moulding process into Type, with the through type flue gas path parallel with cigarette length direction.
Further, the filter tip includes film mouth rod, and the film mouth bar material is polyethylene terephthalate One kind or its mixing in ester, polyvinyl chloride, PLA.
Further, the filter tip is composited by film mouth rod and acetate fiber mouth rod.
Further, the length ratio of the flavouring reconstituted tobacoo section and the atomization tobacco segment is 6~8:20~25.
Further, the flavouring reconstituted tobacoo section material presses papermaking-method reconstituted tobaccos technique or roll-in method or thick slurry Method or dry process.
Further, the low temperature cigarette is heated using inner core electric heater unit.
Further, the few 0.1~2mm of length of inner core of the atomization tobacco Length Ratio inner core heater.
Further, the atomization tobacco segment is made up of the thin slice of ordered arrangement or disorderly arranged pipe tobacco is constituted.
Beneficial effects of the present invention:
(1) flavouring reconstituted tobacoo section thin slice be with paper rod molding mode be molded there is provided flue gas path be through type, The absorption of flue gas can be reduced, the influence to exhaust gas volumn is smaller;Because flavouring reconstituted tobacoo has low boiling fragrance component, inhaling Evaporate, flue gas can tentatively be cooled while improving perfume quantity in thermal process;
(2) flavouring reconstituted tobacoo section is arranged between film mouth rod section and atomization tobacco segment, and the flue gas of overheat is carried out just Step cooling, it is to avoid the exhaust gases passes of too high flue gas fused films mouth rod section and block duct, film mouth rod section is using poly- to benzene One kind or its mixing material in naphthalate, polyvinyl chloride, PLA are made, and it is glass transition temperature film material Material, can further function as cooling effect;The presence of flavouring reconstituted tobacoo section can delay the passage time of flue gas, have and hoard flue gas With hindered heat smoke quickly through effect, can so improve cooling efficiency of the film mouth rod section to flue gas.
Brief description of the drawings
Fig. 1 is the structural representation for the low temperature cigarette that the present invention has reduction flue-gas temperature and flavouring function.
In figure:1-tobacco segment, 3-filter tip, 3-atomization tobacco segment, 4-flavouring reconstituted tobacoo section, 5-film mouth rod, 6-acetate fiber mouth rod.
Embodiment
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described.
Embodiment one
Referring to Fig. 1, a kind of low temperature cigarette with reduction flue-gas temperature and flavouring feature capability, including be sequentially connected Tobacco segment 1 and filter tip 2, wherein tobacco segment 1 include atomization tobacco segment 3 and flavouring reconstituted tobacoo section 4, and atomization tobacco segment 3 In the distal end of filter tip 2, filter tip 2 is composited by film mouth rod 5, acetate fiber mouth rod 6.
The present embodiment cigarette overall length 53mm, wherein atomization tobacco segment 3 is 20mm, flavouring reconstituted tobacoo section 4 is 7mm, film Mouth rod 5 is that 20mm, acetate fiber mouth rod 6 are 6mm.The length of inner core of applicable inner core heater is 21mm
The atomization tobacco segment 3 is made up of pipe tobacco, reconstituted tobacoo, Alevaire, tobacco extract, essence spice for cigarette etc., Wherein, pipe tobacco accounts for the 29.2% of gross weight, and reconstituted tobacoo accounts for the 55% of gross weight, and Alevaire is by glycerine:Ethylene glycol is according to quality Than 4:1 composition, accounts for the 15% of gross weight, tobacco extract accounts for the 0.5% of gross weight, and essence spice for cigarette accounts for gross weight 0.3%.
4 thin slices of the flavouring reconstituted tobacoo section are quantitatively prepared using paper process by 115g, are cut into 12cm wide by INVENTIONPaper filter Mouth rod technological forming.
The film mouth rod 5 presses papery filter tip rod technological forming by 50 μ m-thicks, width 20cm polylactic acid film.
New cigarette manufactured in the present embodiment, can significantly reduce the temperature of cigarette smoke, same compared with existing cigarette Under the conditions of sample, flue-gas temperature reduces by 14~18 DEG C;Meanwhile, exhaust gas volumn is abundant and has flavouring effect.
Embodiment two
Referring to Fig. 1, a kind of low temperature cigarette with reduction flue-gas temperature and flavouring feature capability, including be sequentially connected Tobacco segment 1 and filter tip 2, wherein tobacco segment 1 include atomization tobacco segment 3 and flavouring reconstituted tobacoo section 4, and atomization tobacco segment 3 In the distal end of filter tip 2, filter tip 2 is composited by film mouth rod 5, acetate fiber mouth rod 6.
The present embodiment cigarette overall length 60mm, wherein atomization tobacco segment 3 is 27mm, flavouring reconstituted tobacoo section 4 is 10mm, film Mouth rod 5 is that 17mm, acetate fiber mouth rod 6 are 6mm.The length of inner core of applicable inner core heater is 29mm
The atomization tobacco segment 3 is made up of pipe tobacco, reconstituted tobacoo, Alevaire, tobacco extract, essence spice for cigarette etc., Wherein, pipe tobacco accounts for the 29.2% of gross weight, and reconstituted tobacoo accounts for the 55% of gross weight, and Alevaire is by glycerine:Ethylene glycol is according to quality Than 4:1 composition, accounts for the 15% of gross weight, tobacco extract accounts for the 0.5% of gross weight, and essence spice for cigarette accounts for gross weight 0.3%.
4 thin slices of the flavouring reconstituted tobacoo section are quantitatively prepared using roll-in method by by 110g, are cut into 13cm wide by papery mistake Filter rod technological forming.
The film mouth rod 5 presses papery filter tip rod technological forming by 50 μ m-thicks, width 20cm polychloroethylene film.
New cigarette manufactured in the present embodiment, can significantly reduce the temperature of cigarette smoke, same compared with existing cigarette Under the conditions of sample, flue-gas temperature reduces by 12~16 DEG C.Meanwhile, exhaust gas volumn is abundant and has flavouring effect.
Embodiment three
Referring to Fig. 1, a kind of low temperature cigarette with reduction flue-gas temperature and flavouring feature capability, including be sequentially connected Tobacco segment 1 and filter tip 2, wherein tobacco segment 1 include atomization tobacco segment 3 and flavouring reconstituted tobacoo section 4, and atomization tobacco segment 3 In the distal end of filter tip 2, filter tip 2 is composited by film mouth rod 5, acetate fiber mouth rod 6.
The present embodiment cigarette overall length 53mm, wherein atomization tobacco segment 3 is 20mm, flavouring reconstituted tobacoo section 4 is 7mm, film Mouth rod 5 is that 20mm, acetate fiber mouth rod 6 are 6mm.The length of inner core of applicable inner core heater is 21mm.
The atomization tobacco segment 3 is ordered into the thin slice of arrangement.Manufacture method is quantitatively to be prepared into by 110g using paper process Thin slice, added with Alevaire, tobacco extract, essence spice for cigarette etc. composition.Wherein, Alevaire is by glycerine:Ethylene glycol is pressed According to mass ratio 4:1 composition, accounts for the 15% of gross weight, tobacco extract accounts for the 0.5% of gross weight, and essence spice for cigarette accounts for gross weight 0.3%.It is wide by papery filter tip rod technological forming that the thin slice of preparation is cut into 12cm.
The thin slice of flavouring reconstituted tobacoo section 4 by paper process preparation, be cut into 12cm it is wide by papery filter tip rod technique into Type.
The film mouth rod 5 presses papery filter tip rod technological forming by 50 μ m-thicks, width 20cm polylactic acid film.
New cigarette manufactured in the present embodiment, can significantly reduce the temperature of cigarette smoke, same compared with existing cigarette Under the conditions of sample, flue-gas temperature reduces by 10~15 DEG C.Meanwhile, exhaust gas volumn is abundant and has flavouring effect.
Atomization tobacco segment 3 in above-described embodiment, the thin slice that can be ordered into arrangement is constituted or disorderly arranged pipe tobacco structure Into;The low temperature cigarette is heated using inner core electric heater unit, and the atomization length of tobacco segment 3 is than inner core heater Few 0.1~the 2mm of length of inner core, can ensure that the inner core of inner core heater can puncture out the distalmost end of atomization tobacco segment 3 with this.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Belong to those skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should It is included within the scope of the present invention.

Claims (8)

1. a kind of have the low temperature cigarette for reducing flue-gas temperature and flavouring function, it is characterised in that:Including the tobacco being sequentially connected Section (1) and filter tip (2), wherein the tobacco segment (1) includes atomization tobacco segment (3) and flavouring reconstituted tobacoo section (4), and it is described It is atomized tobacco segment (3) and is located at the filter tip (2) distal end, the thin slice of the flavouring reconstituted tobacoo section (4) has low boiling spices Composition, is molded by the moulding process of papery filter tip rod, with the through type flue gas path parallel with cigarette length direction.
2. as claimed in claim 1 have the low temperature cigarette for reducing flue-gas temperature and flavouring function, it is characterised in that:The mistake Filter tip (2) includes film mouth rod (5), and film mouth rod (5) material is polyethylene terephthalate, polyvinyl chloride, gathered One kind or its mixing in lactic acid.
3. as claimed in claim 2 have the low temperature cigarette for reducing flue-gas temperature and flavouring function, it is characterised in that:The mistake Filter tip (2) is composited by film mouth rod (5) and acetate fiber mouth rod (6).
4. as claimed in claim 1 have the low temperature cigarette for reducing flue-gas temperature and flavouring function, it is characterised in that:It is described to increase The length ratio of fragrant reconstituted tobacoo section (4) and the atomization tobacco segment (3) is 6~8:20~25.
5. as claimed in claim 1 have the low temperature cigarette for reducing flue-gas temperature and flavouring function, it is characterised in that:It is described to increase Fragrant reconstituted tobacoo section (4) material presses papermaking-method reconstituted tobaccos technique or roll-in method or thick slurry method or dry process.
6. as claimed in claim 1 have the low temperature cigarette for reducing flue-gas temperature and flavouring function, it is characterised in that:It is described low Warm rolling cigarette is heated using inner core electric heater unit.
7. as claimed in claim 6 have the low temperature cigarette for reducing flue-gas temperature and flavouring function, it is characterised in that:The mist Change length of inner core few 0.1~2mm of tobacco segment (3) length than inner core heater.
8. as claimed in claim 1 have the low temperature cigarette for reducing flue-gas temperature and flavouring function, it is characterised in that:The mist Change tobacco segment (3) is made up of the thin slice of ordered arrangement or disorderly arranged pipe tobacco is constituted.
CN201710486129.1A 2017-06-23 2017-06-23 It is a kind of that there is the low temperature cigarette for reducing flue-gas temperature and flavouring function Pending CN107259638A (en)

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Application Number Priority Date Filing Date Title
CN201710486129.1A CN107259638A (en) 2017-06-23 2017-06-23 It is a kind of that there is the low temperature cigarette for reducing flue-gas temperature and flavouring function

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Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107568789A (en) * 2017-10-12 2018-01-12 云南中烟工业有限责任公司 A kind of composite filter to exchange heat
CN107951069A (en) * 2017-12-06 2018-04-24 湖北中烟工业有限责任公司 A kind of inner core based on unordered atomization sheet and shreds heats low temperature cigarette
CN107981413A (en) * 2018-01-02 2018-05-04 四川三联新材料有限公司 A kind of flavouring for being used to heat the cigarette that do not burn mends fragrant blank pipe material and preparation method thereof
CN108041680A (en) * 2017-12-13 2018-05-18 红塔烟草(集团)有限责任公司 It is a kind of that there is the new type low temperature for cooling down and protecting Xiang Gong energy to heat the cigarette that do not burn
CN108065456A (en) * 2017-12-22 2018-05-25 安徽中烟工业有限责任公司 A kind of heating comprising tobacco particle is not burnt tobacco product and preparation method
CN108143004A (en) * 2017-12-22 2018-06-12 安徽中烟工业有限责任公司 It is a kind of to heat do not burn cigarette smoke cooling material and its application
CN108179655A (en) * 2017-12-28 2018-06-19 广州市花都联华包装材料有限公司 A kind of cigarette tipping paper and its manufacturing method
CN108185538A (en) * 2018-03-05 2018-06-22 青岛颐中科技有限公司 A kind of smoking set with perfuming temperature-lowering filtering module
CN108308703A (en) * 2017-12-18 2018-07-24 云南中烟工业有限责任公司 A kind of degradable temperature descending section material for heating not burning type cigarette
CN108618194A (en) * 2018-05-25 2018-10-09 湖北中烟工业有限责任公司 A kind of forming paper of tool low heat conductivity energy for low temperature cigarette mouth stick
CN108835711A (en) * 2018-05-12 2018-11-20 浙江大学 A kind of filter and its application based on polymer multicore fibre pipe
CN108851217A (en) * 2018-05-12 2018-11-23 浙江大学 A kind of filter and its application based on doughnut heat-absorbing material
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
CN108926032A (en) * 2018-09-07 2018-12-04 福建中烟工业有限责任公司 It is a kind of for heating the cooling-part of non-burning cigarette
CN109171015A (en) * 2018-09-27 2019-01-11 湖北中烟工业有限责任公司 Overlay film cools down mouth stick in a kind of low temperature cigarette having membrane
CN109602089A (en) * 2018-12-12 2019-04-12 湖北中烟工业有限责任公司 A kind of comprehensive method promotes the cooling pipe of cooling effect
CN110664006A (en) * 2019-09-09 2020-01-10 河南中烟工业有限责任公司 Smoking article containing hot-melt atomizing agent
CN111084418A (en) * 2019-11-27 2020-05-01 云南中烟工业有限责任公司 Degradable composite filter stick capable of being cooled and preparation method thereof
WO2020177361A1 (en) 2019-03-01 2020-09-10 南通醋酸纤维有限公司 Aerosol generated product, preparation method therefor, and application thereof
WO2021035885A1 (en) * 2019-08-27 2021-03-04 湖北中烟工业有限责任公司 Cooling mouthpiece rod and low-temperature cigarette having the cooling mouthpiece rod
CN114431519A (en) * 2022-01-30 2022-05-06 河南中烟工业有限责任公司 Heating cigarette with aroma enhancement function and preparation method thereof
CN114504122A (en) * 2022-01-30 2022-05-17 河南中烟工业有限责任公司 Method for compensating smoke amount of heated cigarette and heated cigarette
CN114847518A (en) * 2022-04-30 2022-08-05 中国烟草总公司郑州烟草研究院 Method for enhancing cooling effect of polylactic acid segment and filter tip thereof

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CN106333385A (en) * 2016-08-26 2017-01-18 云南养瑞科技集团有限公司 Filter stick for short cigarettes

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107568789A (en) * 2017-10-12 2018-01-12 云南中烟工业有限责任公司 A kind of composite filter to exchange heat
CN107951069A (en) * 2017-12-06 2018-04-24 湖北中烟工业有限责任公司 A kind of inner core based on unordered atomization sheet and shreds heats low temperature cigarette
CN108041680A (en) * 2017-12-13 2018-05-18 红塔烟草(集团)有限责任公司 It is a kind of that there is the new type low temperature for cooling down and protecting Xiang Gong energy to heat the cigarette that do not burn
CN108308703A (en) * 2017-12-18 2018-07-24 云南中烟工业有限责任公司 A kind of degradable temperature descending section material for heating not burning type cigarette
CN108065456B (en) * 2017-12-22 2020-07-24 安徽中烟工业有限责任公司 Tobacco particle-containing heating non-combustion tobacco product and preparation method thereof
CN108065456A (en) * 2017-12-22 2018-05-25 安徽中烟工业有限责任公司 A kind of heating comprising tobacco particle is not burnt tobacco product and preparation method
CN108143004A (en) * 2017-12-22 2018-06-12 安徽中烟工业有限责任公司 It is a kind of to heat do not burn cigarette smoke cooling material and its application
CN108143004B (en) * 2017-12-22 2021-09-14 安徽中烟工业有限责任公司 Heating non-combustible cigarette smoke cooling material and application thereof
CN108179655A (en) * 2017-12-28 2018-06-19 广州市花都联华包装材料有限公司 A kind of cigarette tipping paper and its manufacturing method
CN108179655B (en) * 2017-12-28 2021-01-08 广州市花都联华包装材料有限公司 Cigarette tipping paper and manufacturing method thereof
CN107981413A (en) * 2018-01-02 2018-05-04 四川三联新材料有限公司 A kind of flavouring for being used to heat the cigarette that do not burn mends fragrant blank pipe material and preparation method thereof
CN108185538A (en) * 2018-03-05 2018-06-22 青岛颐中科技有限公司 A kind of smoking set with perfuming temperature-lowering filtering module
WO2019169652A1 (en) * 2018-03-05 2019-09-12 青岛颐中科技有限公司 Smoking piece having aroma-enhancing, cooling and filtering module
CN108835711A (en) * 2018-05-12 2018-11-20 浙江大学 A kind of filter and its application based on polymer multicore fibre pipe
CN108851217A (en) * 2018-05-12 2018-11-23 浙江大学 A kind of filter and its application based on doughnut heat-absorbing material
CN108618194A (en) * 2018-05-25 2018-10-09 湖北中烟工业有限责任公司 A kind of forming paper of tool low heat conductivity energy for low temperature cigarette mouth stick
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
CN108926032A (en) * 2018-09-07 2018-12-04 福建中烟工业有限责任公司 It is a kind of for heating the cooling-part of non-burning cigarette
CN109171015A (en) * 2018-09-27 2019-01-11 湖北中烟工业有限责任公司 Overlay film cools down mouth stick in a kind of low temperature cigarette having membrane
CN109602089A (en) * 2018-12-12 2019-04-12 湖北中烟工业有限责任公司 A kind of comprehensive method promotes the cooling pipe of cooling effect
CN109602089B (en) * 2018-12-12 2021-05-18 湖北中烟工业有限责任公司 Cooling pipe capable of improving cooling effect in comprehensive mode
WO2020177361A1 (en) 2019-03-01 2020-09-10 南通醋酸纤维有限公司 Aerosol generated product, preparation method therefor, and application thereof
WO2021035885A1 (en) * 2019-08-27 2021-03-04 湖北中烟工业有限责任公司 Cooling mouthpiece rod and low-temperature cigarette having the cooling mouthpiece rod
CN110664006A (en) * 2019-09-09 2020-01-10 河南中烟工业有限责任公司 Smoking article containing hot-melt atomizing agent
CN111084418A (en) * 2019-11-27 2020-05-01 云南中烟工业有限责任公司 Degradable composite filter stick capable of being cooled and preparation method thereof
CN114431519A (en) * 2022-01-30 2022-05-06 河南中烟工业有限责任公司 Heating cigarette with aroma enhancement function and preparation method thereof
CN114504122A (en) * 2022-01-30 2022-05-17 河南中烟工业有限责任公司 Method for compensating smoke amount of heated cigarette and heated cigarette
CN114847518A (en) * 2022-04-30 2022-08-05 中国烟草总公司郑州烟草研究院 Method for enhancing cooling effect of polylactic acid segment and filter tip thereof

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Application publication date: 20171020