CN109527638A - A kind of heating of tobacco particle type is not burnt tobacco product and preparation method thereof - Google Patents
A kind of heating of tobacco particle type is not burnt tobacco product and preparation method thereof Download PDFInfo
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- CN109527638A CN109527638A CN201811487278.0A CN201811487278A CN109527638A CN 109527638 A CN109527638 A CN 109527638A CN 201811487278 A CN201811487278 A CN 201811487278A CN 109527638 A CN109527638 A CN 109527638A
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The invention discloses a kind of tobacco particle types to heat the tobacco product and preparation method thereof that do not burn comprising tobacco particle section and filter segment；Tobacco particle section is to be respectively fixed with front end plugging structure and tail end plugging structure in the front end of paper empty pipe and tail end, and tobacco particle is filled between front end plugging structure and tail end plugging structure；Tail end plugging structure is mutually closed on filter segment.Tobacco smoke of the invention discharges that sufficient stabilization, tobacco particle is not fallen, cigarette can be extracted directly, and manufacture craft is easy.
Description
Technical field
The present invention relates to a kind of tobacco particle types to heat the cigarette and preparation method thereof that do not burn, and belongs to new tobacco products skill
Art field.
Background technique
In recent years, with the promulgation and implementation of " Framework Convention on Tobacco Control ", the tobacco management and control measures of national governments are increasingly
Strictly, also further stringent to the supervision legislation of tobacco, the cry of tobacco control and anti-cigarette is more more and more intense, domestic and international market competitive pressure
It is lasting to increase.Meanwhile with the continuous improvement of people's living standards, the physical and mental health and environment that people more focus on oneself are protected
Shield, there is new understanding to tobacco.
Such as above-mentioned reason restricts the development of traditional cigarette more and more, shows according to statistical data in 2011,
While worldwide cigarette volume of production and marketing is declined, rapid growth trend, world's cigarette is presented in other types tobacco product
Profound change constantly occurs for careless market product structure, actively develops complete series tobacco product and is increasingly becoming each transnational tobacco company
Strategic decisions.Currently, having occurred three kinds of main new tobacco products types in the market: heating not burning type tobacco system
Product, electronic cigarette and smoke-free tobacco product.Wherein, heating the tobacco product that do not burn is a kind of by heating various forms of tobacco materials
Material generates the new tobacco products for releasing cigarette effect, starts from the 1980s, being one of important category of new tobacco products.
It heats the tobacco product that do not burn and tobacco flavor is passed into consumer generally by the mode of " heating is not burnt ",
Its appearance is also similar to traditional cigarette in consumption pattern, adapt to and meet to a certain extent consumer physiological requirements and
Psychological needs.The mode of this " heating is not burnt ", making tobacco, only (generally below 500 DEG C) are heated at a lower temperature,
It avoids tar caused by tobacco high-temp combustion and a large amount of hazardous compounds to generate, and due to substantially without side-stream smoke, no
Second-hand flue gas can be generated, public environment will not be had an impact.Numerous tobacco manufacturing enterprises, research institution all see in recent years
The great potential for heating the tobacco product that do not burn, puts into this field, and reap in abundant with much money.Wherein, electric heating is not burnt cigarette
Straw-made articles has higher attention rate due to having many advantages, such as that heating temperature is controllable, heating method is flexible, fashion easy to use,
It is the current non-ignitable important development direction for burning tobacco product of domestic external heat.
The technological core for heating the tobacco product that do not burn mainly includes heat source and releases in terms of cigarette material two.Heat source point
For electric heating, carbon heating and chemical reaction heating three types, wherein electric heating and carbon heat two kinds of heat sources and have been applied to
Product, such as " iQOS " of Fei Mo tobacco company and " Revo " of Reynolds Tobacco Company.Releasing cigarette material is to influence to heat the cigarette that do not burn
The key factor of straw-made articles suction experience, the cigarette material of releasing developed at present mainly includes pipe tobacco, offal, reconstituted tobacoo etc..This
A little materials can discharge the flue gas with tobacco characteristic perfume under different heating environments, but generally existing uneven heating it is even,
The defects of being easily carbonized, be inconvenient.Wherein pipe tobacco and offal add Alevaire due to being difficult to, and that there are amount of smoke is small, smoke is uneven
The problems such as even, easy coking；And reconstituted tobacoo used in " iQOS " although solves the problems, such as smoke amount, but manufacturing process is complicated, sets
Standby expensive, Modulatory character is not strong, and influences mouthfeel there are heavier taste of burning paper as sacrificial offerings in flue gas.Meanwhile existing product is using
Afterwards, releasing cigarette material can be remained on electric heating assembly due to coking, carbonization, bonding etc., need mating special tool pair
Heating component is cleaned；Furthermore existing sheet type heating does not burn cigarette after suction, directly extracts, pipe tobacco can fall
It is indoor to fall in smoking set heating, it is therefore desirable to cigarette auxiliary pulling component.
For above-mentioned using pipe tobacco, offal, reconstituted tobacoo as the problems of tobacco product for releasing cigarette material, patent
CN108065456A, CN108143003A, CN 108143005A, CN 108185524A etc. propose one kind with tobacco particle
The heating for releasing cigarette material is not burnt tobacco product, but it all has the following problems: cigarette complex structural designs；Tobacco particle encapsulating
Effect is poor, low efficiency；Selected tobacco particle carrying plugging material is shunk under heating condition, and particle is caused to fall.Therefore,
A kind of flue gas release is sufficient uniformly, the Novel heating that tobacco particle is not fallen, cigarette can be extracted directly does not burn tobacco product urgently
It is to be developed.
Summary of the invention
To overcome above-mentioned the deficiencies in the prior art, the present invention provides a kind of tobacco particle types to heat the tobacco product that do not burn
And preparation method thereof, it is intended to by rational design cigarette structure, stablize the flue gas release abundance for heating the tobacco product that do not burn,
Tobacco particle is not fallen, cigarette can be extracted directly, while keeping its manufacture craft easy.
The present invention is to realize goal of the invention, is adopted the following technical scheme that
The invention discloses a kind of tobacco particle types to heat the tobacco product that do not burn, it is characterized in that: the heating is non-ignitable
Burning tobacco product includes tobacco particle section and filter segment；The tobacco particle section is fixed respectively in the front end of paper empty pipe and tail end
There are front end plugging structure and tail end plugging structure, tobacco is filled between the front end plugging structure and tail end plugging structure
Grain；The tail end plugging structure is mutually closed on the filter segment.
Preferably, the front end plugging structure and the tail end plugging structure are all in bottle cap shape, the lid including a disc-shaped
Portion and skirt section with raised fold and the recess age of a draught animal, cover is provided with several through-holes；The front end plugging structure is faced with cover
Tobacco particle in nearly paper empty pipe, skirt section are adhesively fixed on the inner wall of the paper empty pipe, and before skirt section top and paper empty pipe
Port is concordant；The tail end plugging structure closes on the tobacco particle in paper empty pipe with skirt section, fills in the paper empty pipe, and covers
Portion bottom end is concordant with the tail end mouth of paper empty pipe.
Preferably, the front end plugging structure material therefor is aluminum foil backing paper, and the tail end plugging structure material therefor is
Aluminium foil.The aluminum foil backing paper grammes per square metre is 40-60g/m2, the aluminum foil thickness be 30-100 μm.Aluminum foil backing paper is by aluminium foil and one
Layer lining paper papers the paper being bonded.Aluminum foil thickness is 5-9 μm in the aluminum foil backing paper.
Preferably: the cover through-hole diameter of the front end plugging structure and the tail end plugging structure 0.05-0.4mm,
Hole back gauge is in 1-2mm；The skirt height of the skirt height of the front end plugging structure and the tail end plugging structure is 1.0-
2.5mm。
Preferably, the internal layer of the paper empty pipe is stained with one layer of aluminium foil.
Preferably, the outer diameter of the paper empty pipe be 22.0-24.0mm, wall thickness 0.2-0.4mm, length 12-20mm.
Preferably, the filter segment includes the first temperature descending section, the second temperature descending section and fillter section being sequentially connected；Described first
Temperature descending section is located at lip end close to the tobacco particle section, the fillter section；
Preferably, first temperature descending section is the special-shaped vinegar fibre mouth stick containing phase-change material, and second temperature descending section is poly-
Lactic acid mouth stick, the fillter section are solid or special-shaped vinegar fibre mouth stick.
Preferably, the abnormally-structured of the special-shaped vinegar fibre mouth stick as first temperature descending section is located at mouth stick periphery and/or mouth
Inside stick；Polymorphic structure positioned at mouth stick periphery is to be uniformly distributed circumferentially 3-5 " V " shape groove, ditch on mouth stick cylindrical surface
Sump volume accounts between the 10-20% of entire mouth barred body product；Polymorphic structure inside mouth stick is the one of the setting of mouth stick axis
It is a along mouth stick axially through cavity, cavity cross section can rounded, triangle, quadrangle, pentalpha, hexagram or seven
Angle star etc., cavity volume account for the 7-18% of entire mouth barred body product.
Preferably, the phase-change material is polyethylene glycol of the molecular weight between 4000-10000, is in special-shaped vinegar fibre mouth
Stick is uniformly sprayed on cellulose diacetate when processing；The quality of the phase-change material accounts for the 10- of special-shaped vinegar fibre mouth stick gross mass
30%.
Preferably, the polylactic acid mouth stick as second temperature descending section is that polylactic acid cooling material is enclosed in forming paper
Material；The polylactic acid cooling material is tow shape polylactic acid or noodle shape polylactic acid；The diameter of the tow shape polylactic acid is in 50-
300μm；The width of the noodle shape polylactic acid is 0.5-2.0mm, with a thickness of 25-50 μm；The resistance to suction of tow shape polylactic acid mouth stick
In 300-1000pa/100mm, the resistance to suction of noodle shape polylactic acid mouth stick is in 100-400pa/100mm.
Preferably, the vinegar fibre mouth stick as the fillter section is formed by forming paper package cellulose acetate；When the mistake
When filtering section using special-shaped vinegar fibre mouth stick, polymorphic structure be one of the setting of mouth stick axis along mouth stick axially through cavity, it is empty
The volume of chamber accounts for the volume ratio of entire special-shaped vinegar fibre mouth stick not higher than 10%；When the fillter section uses solid vinegar fibre mouth stick,
Resistance to suction is not higher than 1000pa/100mm.
Preferably, the paper empty pipe of the tobacco particle section and first temperature descending section are wrapped with airtight forming paper, shape
At paper empty pipe/first temperature descending section binary compound bar；Second temperature descending section and the fillter section are wrapped with high ventilative forming paper
(air permeability is higher than 2000CU), form the second temperature descending section/fillter section binary compound bar；The paper empty pipe/the first temperature descending section binary
Compound bar and second temperature descending section/fillter section binary compound bar pass through label paper rubbing, second cooling of label paper package
The whole of section/fillter section binary compound bar, the part for wrapping up the first temperature descending section.
Preferably, the length of the first temperature descending section be 7-12mm, diameter 22.0-24.0mm；The length of second temperature descending section
Degree is 15-18mm, diameter 22.0-24.0mm；The length of the fillter section is 7-10mm, diameter 22.0-24.0mm；It is described
Tobacco particle section, first temperature descending section, the diameter of second temperature descending section and the fillter section are identical.
The production method that above-mentioned tobacco particle type heats the tobacco product that do not burn are as follows:
1) prepared by base rod:
Paper empty pipe is made in paper using spiral paper tube machine, or paper and aluminium-foil paper spiral are bonded and to be formed using spiral paper tube machine
Paper empty pipe；
Phase-change material polyethylene glycol is uniformly sprayed in cellulose acetate by the technique of high-pressure atomization, then utilizes mouth
Rod forming machine is made as the special-shaped vinegar fibre mouth stick of the first temperature descending section；In manufacturing process, the polymorphic structure inside mouth stick is logical
It crosses and fixes a metal firmware identical with special-shaped stick hollow section shape at profiled part center to form, positioned at mouth stick periphery
Polymorphic structure is formed by fixing several triangle firmwares on profiled part inner wall；
Polylactic acid cooling material is wrapped in forming paper using mouth rod forming machine, forms the poly- cream for being used as the second temperature descending section
Sour mouth stick；
Cellulose acetate is wrapped in forming paper using mouth rod forming machine, forms the solid or special-shaped vinegar for being used as fillter section
Fine mouth stick；
2) prepared by composite tip stick:
Using binary composite tip rod forming machine, paper empty pipe and the first temperature descending section are connected by airtight forming paper package,
By the second temperature descending section and fillter section by high ventilative forming paper package connection, it is multiple that paper empty pipe/first temperature descending section binary is obtained respectively
Close stick, the second temperature descending section/fillter section binary compound bar；
3) prepared by blank pipe cigarette: cigarette rubbing machine is utilized, by paper empty pipe/first temperature descending section binary compound bar and the second cooling
Section/fillter section binary compound bar forms blank pipe cigarette by label paper rubbing；
4) blank pipe cigarette the encapsulating of tobacco particle: is transferred to the state of paper empty pipe vertically upward using conversion drum；It will
Tail end plugging structure is filled in paper empty pipe；Recycle measuring cup method by tobacco particle quantitative filling paper feed blank pipe, and pre- in front end
Height needed for reserving front end plugging structure；Then the paper empty inside pipe wall of not filling tobacco particle is applied using bat printing gluing technology
After glue, front end plugging structure is filled in and cemented；Most afterwards through drying, i.e. completion tobacco particle type heats the tobacco product that do not burn
Production.
A kind of tobacco particle type of the invention heats the tobacco product that do not burn, and electrically heated cigarette smoking device can be cooperated to use, and leads to
It crosses heating tobacco particle material and generates sufficient stable smog.
The beneficial effects of the present invention are embodied in:
(1) tobacco particle plugging structure used in the present invention blocks secured, heat-resist, will not shrink and fall off, will not
Tobacco particle is caused to fall, and tobacco particle carrying plugging material safety and environmental protection, environmental-friendly；
(2) it after tobacco product suction is not burnt in heating provided by the present invention, can directly extract, be not necessarily to assisted extraction
Device；
(3) the tobacco product preparation process of not burning provided by the present invention that heats is simple, high-efficient, at low cost.
(4) filter segment provided by the present invention passes through the combination of two temperature descending sections, has flue gas cool-down and the low retention of flue gas
Double effects.
Detailed description of the invention
Fig. 1 is the longitudinal sectional drawing that a kind of tobacco particle type of the invention heats the tobacco product that do not burn；
Fig. 2 is the structural representation that a kind of tobacco particle type of the invention heats front end plugging structure in the tobacco product that do not burn
Figure；
Fig. 3 and Fig. 4 is heated in the tobacco product that do not burn for a kind of tobacco particle type of the invention is used as the first temperature descending section
The structural schematic diagram of special-shaped vinegar fibre mouth stick, in which: Fig. 3 is that abnormally-structured peripheral, Fig. 4 positioned at mouth stick is abnormally-structured positioned at mouth stick
It is internal；
Figure label: 1 is tobacco particle section, and 11 be paper empty pipe, and 12 be tobacco particle, and 13 be leading portion plugging structure, and 131 are
Cover, 132 be skirt section, and 14 be tail end plugging structure；2 be the first temperature descending section, and 2a is " V " shape groove, and 2b is that section is triangular in shape
Cavity；3 be the second temperature descending section, and 31 be the forming paper of the second temperature descending section, and 32 be polylactic acid cooling material；4 be fillter section, and 41 are
The forming paper of fillter section, 42 be cellulose acetate；5 be airtight forming paper；6 be high ventilative forming paper；7 be label paper.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Tobacco product, including tobacco particle section 1 and filter segment as shown in Figure 1, a kind of tobacco particle type heating is not burnt.Cigarette
Grass particle section 1 is to be respectively fixed with front end plugging structure 13 and tail end plugging structure 14 in the front end of paper empty pipe 11 and tail end,
Tobacco particle 12 is filled between front end plugging structure 13 and tail end plugging structure 14；Tail end plugging structure 14 and filter segment are adjacent
Closely.Filter segment includes the first temperature descending section 2, the second temperature descending section 3 and fillter section 4 being sequentially connected；First temperature descending section 2 is close to tobacco
Grain section 1, fillter section 4 are located at lip end.The paper empty pipe of tobacco particle section 1 and the first temperature descending section 2 are wrapped with airtight forming paper 5,
Form paper empty pipe/first temperature descending section binary compound bar；Second temperature descending section 3 and fillter section 4 are wrapped with high ventilative forming paper 6, shape
At the second temperature descending section/fillter section binary compound bar；Paper empty pipe/first temperature descending section binary compound bar and second temperature descending section/mistake
It filters section binary compound bar and passes through 7 rubbing of label paper.It is complete that label paper wraps up second temperature descending section/fillter section binary compound bar
Portion, the 5cm length for wrapping up the first temperature descending section.
Front end plugging structure 13 and tail end plugging structure 14 are all in bottle cap shape, for holding plugging structure 13 in the past, such as Fig. 2 institute
Show comprising the cover 131 of a disc-shaped and the skirt section 132 with raised fold and the recess age of a draught animal, cover are provided with several logical
Hole.Front end plugging structure 13 closes on the tobacco particle in paper empty pipe with cover, and skirt section is adhesively fixed on the inner wall of paper empty pipe 11,
And skirt section top is concordant with the front port of paper empty pipe 11；Tail end plugging structure 14 closes on the tobacco particle in paper empty pipe with skirt section,
It fills in paper empty pipe 11, and cover bottom end is concordant with the tail end mouth of paper empty pipe 11.Tail end plugging structure and front end plugging structure
Skirt section use the beer bottle cap formula structure with raised fold and the recess age of a draught animal, the contact surface with paper empty inside pipe wall can be increased
Product, avoids sliding；And front end plugging structure can be guaranteed in the adhesive strength of paper empty inside pipe wall.The cover of tail end plugging structure is used
To prevent tobacco particle from falling in cavity mouth stick, the cover of front end plugging structure is to prevent tobacco particle from falling from paper empty pipe
It drops down onto outside cigarette.
Tobacco particle material used in the present embodiment is referring to patent CN108143003A embodiment 1.
When it is implemented, 13 material therefor of front end plugging structure be aluminum foil backing paper (in the present embodiment, grammes per square metre 45g/
m2), 14 material therefor of tail end plugging structure is aluminium foil (in the present embodiment, with a thickness of 40 μm).Cigarette aspirate when, cold air from
Front end plugging material aluminum foil backing paper enters, and blends together into thermal current with the flue gas of the heated release of tobacco particle, the thermal current
Enter filter segment after flowing through tail end capped material aluminium foil.Therefore, tail end capped material uses aluminium foil, it is heat-resist, heated will not
Harmful components are discharged, and have certain cooling effect.Front end plugging material uses aluminum foil backing paper, is due to that need to be incited somebody to action by adhesive
The lining paper face of aluminum foil backing paper is bonded together with paper empty inside pipe wall, adhesive strength far better than aluminium foil surface and paper empty inside pipe wall it
Between adhesive strength.Paper is directlyed adopt as preceding end seal in addition, being also better than using aluminum foil backing paper as front end plugging material
Stifled material, the reason is that because the presence of metal aluminum foil, plasticity and anti-permeability are better than paper in aluminum foil backing paper.
When it is implemented, the cover through-hole diameter of front end plugging structure 13 and tail end plugging structure 14 0.05-0.4mm,
Hole back gauge is in 1-2mm；The skirt height of front end plugging structure 13 and the skirt height of tail end plugging structure 14 are 1.0-
2.5mm.If through-hole diameter lower than 0.05mm, will lead to, resistance to suction is excessive, and exhaust gas volumn is small, and suction experience is poor；If through-hole diameter is higher than
0.4mm will lead to tobacco particle and fall.If the skirt height of front end plugging structure is lower than 1.0mm, with paper empty pipe adhesion strength
Not enough, there are the risks that plugging structure is fallen because bonding is insecure；If the skirt height of rear end plugging structure is lower than 1.0mm,
It is low with paper empty pipe contact area, and there are the risks of plugging structure sliding.If front end plugging structure skirt height is greater than 2.5mm,
Effective loading of tobacco particle can be reduced, difficulty can be also brought to preparation, reduces production efficiency；If rear end plugging structure skirt section
Height is greater than 2.5mm, not only wastes material, is also unfavorable for high-speed production.In the present embodiment: the cover of front end plugging structure 13 is logical
Bore dia is 0.2mm, hole back gauge is 1mm, and skirt height is 2mm；The cover through-hole diameter 0.1mm of tail end plugging structure, hole
Back gauge is 1mm, and skirt height is 2mm.
When it is implemented, the internal layer of paper empty pipe 11 is stained with one layer of aluminium foil.The aluminium foil layer has excellent barriers function, can
It effectively prevent the exudation of chemical substance in tobacco particle in storage or aspiration procedure.
When it is implemented, the outer diameter of paper empty pipe 11 is 22.0-24.0mm, wall thickness 0.2-0.4mm, length 12-20mm.
In the present embodiment, the outer diameter of paper empty pipe is 22.5mm, wall thickness 0.2mm, length 15mm.
When it is implemented, the first temperature descending section 2 is the special-shaped vinegar fibre mouth stick containing phase-change material, it is abnormally-structured to be located at mouth stick
Inside periphery and/or mouth stick.As shown in figure 3, the polymorphic structure for being located at mouth stick periphery is circumferentially uniformly divided on mouth stick cylindrical surface
It is furnished with 3-5 " V " shape groove 2a, channel volume accounts between the 10-20% of entire mouth barred body product；Abnormity knot inside mouth stick
Structure be mouth stick axis be provided with one along mouth stick axially through cavity, cavity cross section is rounded, triangle (as shown in figure 4,
2b is section cavity triangular in shape in figure), quadrangle, pentalpha, hexagram or heptangle star, cavity volume account for entirely
The 7-18% of mouth barred body product.Phase-change material is polyethylene glycol of the molecular weight between 4000-40000, is in special-shaped vinegar fibre mouth stick
It is uniformly sprayed on cellulose diacetate when processing；The quality of phase-change material accounts for the 10-30% of special-shaped vinegar fibre mouth stick gross mass.This
In embodiment, the polymorphic structure of the special-shaped vinegar fibre mouth stick as the first temperature descending section 2 is uniformly distributed circumferentially on mouth stick cylindrical surface
There are 5 " V " shape groove 2a, channel volume accounts for the 15% of entire mouth barred body product, and phase-change material used is the poly- second of molecular weight 6000
Glycol, quality account for the 20% of special-shaped vinegar fibre mouth stick gross mass.
When it is implemented, the polylactic acid mouth stick for being used as the second temperature descending section 3 is 31 forming paper of forming paper in the second temperature descending section
Inside it is enclosed with polylactic acid cooling material 32；Polylactic acid cooling material is tow shape polylactic acid or noodle shape polylactic acid；Tow shape is poly-
The diameter of lactic acid is at 50-300 μm；The width of noodle shape polylactic acid is 0.5-2.0mm, with a thickness of 25-50 μm；When using tow shape
When polylactic acid, the resistance to suction of polylactic acid mouth stick is in 300-1000pa/100mm；When using noodle shape polylactic acid, polylactic acid mouth stick
Resistance to suction is in 100-400pa/100mm.The present embodiment uses tow shape polylactic acid of the diameter at 100 μm, nozzle rod sucting resistance 500pa/
100mm。
Phase-change material has the characteristic for absorbing storage heat, by the way that polyethylene glycol phase transformation material is added in special-shaped vinegar fibre mouth stick
Material, can reduce the temperature of flue gas.But the special-shaped mouth stick containing phase-change material is larger due to longitudinal air flow path, it is difficult to by flue gas temperature
Degree is reduced to the receptible temperature of cavity, therefore uses polylactic acid cooling stick and cooperate common cooling with it.In polylactic acid mouth stick
Polylactic acid be in tow shape or noodle shape, there is large specific surface area, it is more abundant with smoke contacts, therefore cooling effect is more
It is good.But if will lead to flue gas all with polylactic acid mouth stick and be trapped excessive, cause exhaust gas volumn relatively low, therefore, select two kinds of drops
Warm stick is used cooperatively.For the first temperature descending section: groove or cavity volume are too low, can there is larger retention to flue gas；Groove or cavity
Volume is excessively high, and cooling effect is had a greatly reduced quality.For the second temperature descending section: according to tow shape polylactic acid, resistance to suction is more than 1000pa/
When 100mm, flue gas is retained serious, when resistance to suction is lower than 300pa/100mm, the material area that effectively cools down is relatively low, cooling effect
It is limited；According to noodle shape polylactic acid, when resistance to suction is lower than 100pa/100mm, cooling effect is limited, and resistance to suction is higher than 400pa/
When 100mm, can equally there be larger retention to flue gas.
When it is implemented, be used as fillter section vinegar fibre mouth stick be by fillter section forming paper 41 wrap up cellulose acetate 42 and
At；When fillter section is using special-shaped vinegar fibre mouth stick, polymorphic structure be one of the setting of mouth stick axis along mouth stick axially through
Cavity, the volume of cavity account for the volume ratio of entire special-shaped vinegar fibre mouth stick not higher than 10%；When fillter section uses solid vinegar fibre mouth stick
When, resistance to suction is not higher than 1000pa/100mm.The fillter section of the present embodiment uses solid vinegar fibre mouth stick, resistance to suction 1000pa/
100mm
When specific implementation: the length of the first temperature descending section 2 is 7-12mm, diameter 22.0-24.0mm；Second temperature descending section 3
Length is 15-18mm, diameter 22.0-24.0mm；The length of fillter section 4 is 7-10mm, diameter 22.0-24.0mm；Tobacco
Particle section 1, the first temperature descending section 2, the diameter of the second temperature descending section 3 and fillter section 4 are identical.In the present embodiment, each section of diameter is all
The length of 22.5mm, the first temperature descending section 2, the second temperature descending section 3 and fillter section 4 are respectively 10mm, 15mm, 10mm.
The present embodiment additionally provides the production method that above-mentioned tobacco particle type heats the tobacco product that do not burn, includes following step
It is rapid:
1) prepared by base rod:
It is bonded paper and aluminium-foil paper spiral to form paper empty pipe using spiral paper tube machine；
Phase-change material polyethylene glycol is uniformly sprayed in cellulose acetate by the technique of high-pressure atomization, then utilizes mouth
Rod forming machine is made as the special-shaped vinegar fibre mouth stick of the first temperature descending section；
Polylactic acid cooling material is wrapped in forming paper using mouth rod forming machine, forms the poly- cream for being used as the second temperature descending section
Sour mouth stick；
Cellulose acetate is wrapped in forming paper using mouth rod forming machine, forms the solid or special-shaped vinegar for being used as fillter section
Fine mouth stick；
2) prepared by composite tip stick:
Using binary composite tip rod forming machine, paper empty pipe and the first temperature descending section are connected by airtight forming paper package,
By the second temperature descending section and fillter section by high ventilative forming paper package connection, it is multiple that paper empty pipe/first temperature descending section binary is obtained respectively
Close stick, the second temperature descending section/fillter section binary compound bar；
3) prepared by blank pipe cigarette: cigarette rubbing machine is utilized, by paper empty pipe/first temperature descending section binary compound bar and the second cooling
Section/fillter section binary compound bar forms blank pipe cigarette by label paper rubbing；
4) blank pipe cigarette the encapsulating of tobacco particle: is transferred to the state of paper empty pipe vertically upward using conversion drum；It will
Tail end plugging structure is filled in paper empty pipe；Recycle measuring cup method by tobacco particle quantitative filling paper feed blank pipe, and pre- in front end
Height needed for reserving front end plugging structure；Then the paper empty inside pipe wall of not filling tobacco particle is applied using bat printing gluing technology
After glue, front end plugging structure is filled in and cemented；Most afterwards through drying, i.e. completion tobacco particle type heats the tobacco product that do not burn
Production.
Tobacco particle type provided by the present embodiment is heated into do not burn cigarette product and certain commercially available sheet type cigarette product
It compares, under the suction of identical smoking set, it is 30s that suction mode, which is puff duration 2s, puff interval, 8 mouthfuls of continuous sucking,
Test 3 times, is averaged.Smoke temperature change is as shown in table 1, it can be seen that cigarette product flue gas provided by the present embodiment
It is below certain commercial product by mouth temperature and overall average temperature, illustrates that flue gas cool-down with higher is combined in the cooling of the present embodiment
Effect.In addition, the filter tip of the present embodiment is 25.3% to the total interception of flue gas, and commercial product is to the total interception of flue gas
26.9%, the slightly lower Mr. Yu commercial product of the present embodiment flue gas interception.In general, do not increasing the total interception of flue gas substantially
Under the premise of, the cigarette product of the present embodiment has more excellent flue gas cool-down effect.
Table 1
| Sample ID | 1st mouthful | 2nd mouthful | 3rd mouthful | 4th mouthful | 5th mouthful | 6th mouthful | 7th mouthful | 8th mouthful | Mean value |
| Certain commercial product | 36℃ | 48℃ | 51℃ | 49℃ | 54℃ | 48℃ | 47℃ | 49℃ | 48℃ |
| Product of the present invention | 33℃ | 37℃ | 38℃ | 36℃ | 37℃ | 35℃ | 36℃ | 38℃ | 36℃ |
Claims (14)
- The tobacco product 1. a kind of heating of tobacco particle type is not burnt, it is characterised in that: the heating tobacco product that do not burn includes Tobacco particle section (1) and filter segment；The tobacco particle section (1) is to be respectively fixed with front end plugging structure (13) and tail in the front end of paper empty pipe (11) and tail end It holds plugging structure (14), tobacco particle is filled between the front end plugging structure (13) and tail end plugging structure (14) (12)；The tail end plugging structure (14) is mutually closed on the filter segment.
- The tobacco product 2. tobacco particle type heating according to claim 1 is not burnt, it is characterised in that: the front end blocks Structure (13) and the tail end plugging structure (14) are all in bottle cap shape, cover including a disc-shaped and have raised fold and recessed The skirt section of the age of a draught animal is fallen into, cover is provided with several through-holes；The front end plugging structure (13) closes on the tobacco particle in paper empty pipe with cover, and skirt section is adhesively fixed on the paper empty pipe (11) on inner wall, and skirt section top is concordant with the front port of paper empty pipe (11)；The tail end plugging structure (14) closes on the tobacco particle in paper empty pipe with skirt section, fills in the paper empty pipe (11), And cover bottom end is concordant with the tail end mouth of paper empty pipe (11).
- The tobacco product 3. tobacco particle type heating according to claim 1 is not burnt, it is characterised in that: the front end blocks Structure (13) material therefor is aluminum foil backing paper, and tail end plugging structure (14) material therefor is aluminium foil.
- The tobacco product 4. tobacco particle type heating according to claim 2 is not burnt, it is characterised in that: the front end blocks The cover through-hole diameter of structure (13) and the tail end plugging structure (14) is in 0.05-0.4mm, hole back gauge in 1-2mm；The skirt height of the front end plugging structure (13) and the skirt height of the tail end plugging structure (14) are 1.0- 2.5mm。
- The tobacco product 5. tobacco particle type heating according to claim 2 is not burnt, it is characterised in that: the paper empty pipe (11) internal layer is stained with one layer of aluminium foil.
- The tobacco product 6. tobacco particle type heating according to claim 2 is not burnt, it is characterised in that: the paper empty pipe (11) outer diameter is 22.0-24.0mm, wall thickness 0.2-0.4mm, length 12-20mm.
- The tobacco product 7. tobacco particle type heating according to claim 1 or 2 is not burnt, it is characterised in that: the filter tip Section includes the first temperature descending section (2), the second temperature descending section (3) and the fillter section (4) being sequentially connected；First temperature descending section (2) is close The tobacco particle section (1), the fillter section (4) are located at lip end；First temperature descending section (2) is the special-shaped vinegar fibre mouth stick containing phase-change material, and second temperature descending section (3) is polylactic acid mouth Stick, the fillter section (4) are solid or special-shaped vinegar fibre mouth stick.
- The tobacco product 8. tobacco particle type heating according to claim 7 is not burnt, it is characterised in that: be used as described first The abnormally-structured of the special-shaped vinegar fibre mouth stick of temperature descending section (2) is located inside mouth stick periphery and/or mouth stick；Polymorphic structure positioned at mouth stick periphery is to be uniformly distributed circumferentially 3-5 " V " shape groove, groove body on mouth stick cylindrical surface Product accounts between the 10-20% of entire mouth barred body product；Polymorphic structure inside mouth stick be mouth stick axis be provided with one along mouth stick axially through cavity, cavity volume Account for the 7-18% of entire mouth barred body product.
- The tobacco product 9. tobacco particle type heating according to claim 7 is not burnt, it is characterised in that:The phase-change material is polyethylene glycol of the molecular weight between 4000-40000, is uniform in the processing of special-shaped vinegar fibre mouth stick It is sprayed on cellulose diacetate；The quality of the phase-change material accounts for the 10-30% of special-shaped vinegar fibre mouth stick gross mass.
- The tobacco product 10. tobacco particle type according to claim 7 heating is not burnt, it is characterised in that: be used as described the The polylactic acid mouth stick of two temperature descending sections (3) is that polylactic acid cooling material is enclosed in forming paper；The polylactic acid cooling material is Tow shape polylactic acid or noodle shape polylactic acid；The diameter of the tow shape polylactic acid is at 50-300 μm；The noodle shape polylactic acid Width be 0.5-2.0mm, with a thickness of 25-50 μm；When using tow shape polylactic acid, the resistance to suction of polylactic acid mouth stick is in 300-1000pa/100mm；When using the poly- cream of noodle shape When sour, the resistance to suction of polylactic acid mouth stick is in 100-400pa/100mm.
- The tobacco product 11. tobacco particle type heating according to claim 7 is not burnt, it is characterised in that: be used as the mistake The vinegar fibre mouth stick for filtering section is that cellulose acetate is enclosed in forming paper；When the fillter section is using special-shaped vinegar fibre mouth stick, polymorphic structure is along mouth mandrel at one of the setting of mouth stick axis to passing through Logical cavity, the volume of cavity account for the volume ratio of entire special-shaped vinegar fibre mouth stick not higher than 10%；When the fillter section is using solid When vinegar fibre mouth stick, resistance to suction is not higher than 1000pa/100mm.
- The tobacco product 12. tobacco particle type heating according to claim 5 is not burnt, it is characterised in that: the tobacco The paper empty pipe of grain section (1) and first temperature descending section (2) are wrapped with airtight forming paper (5), form paper empty pipe/first cooling Duan Eryuan compound bar；Second temperature descending section (3) and the fillter section (4) are wrapped with high ventilative forming paper (6), form second Temperature descending section/fillter section binary compound bar；The paper empty pipe/first temperature descending section binary compound bar and second temperature descending section/fillter section binary compound bar pass through trade mark Paper (7) rubbing.
- The tobacco product 13. tobacco particle type heating according to claim 7 is not burnt, it is characterised in that:The length of first temperature descending section (2) is 7-12mm, diameter 22.0-24.0mm；The length of second temperature descending section (3) is 15-18mm, diameter 22.0-24.0mm；The length of the fillter section (4) is 7-10mm, diameter 22.0-24.0mm；The tobacco particle section (1), first temperature descending section (2), second temperature descending section (3) and the fillter section (4) it is straight Diameter is identical.
- The production method of tobacco product 14. the heating of tobacco particle type described in a kind of any one of claim 7~13 is not burnt, It is characterized by:1) prepared by base rod:Paper empty pipe is made in paper using spiral paper tube machine, or paper and aluminium-foil paper spiral are bonded and to form paper empty using spiral paper tube machine Pipe；Phase-change material polyethylene glycol is uniformly sprayed in cellulose acetate by the technique of high-pressure atomization, then using mouth stick at Type machine is made as the special-shaped vinegar fibre mouth stick of the first temperature descending section；Polylactic acid cooling material is wrapped in forming paper using mouth rod forming machine, forms the polylactic acid mouth for being used as the second temperature descending section Stick；Cellulose acetate is wrapped in forming paper using mouth rod forming machine, forms the solid or special-shaped vinegar fibre mouth for being used as fillter section Stick；2) prepared by composite tip stick:Using binary composite tip rod forming machine, by paper empty pipe and the first temperature descending section by the connection of airtight forming paper package, by the Two temperature descending sections and fillter section by high ventilative forming paper package connection, obtain respectively paper empty pipe/first temperature descending section binary compound bar, Second temperature descending section/fillter section binary compound bar；3) prepared by blank pipe cigarette: utilize cigarette rubbing machine, by paper empty pipe/first temperature descending section binary compound bar and the second temperature descending section/ Fillter section binary compound bar forms blank pipe cigarette by label paper rubbing；4) blank pipe cigarette the encapsulating of tobacco particle: is transferred to the state of paper empty pipe vertically upward using conversion drum；By tail end Plugging structure is filled in paper empty pipe；It recycles measuring cup method by tobacco particle quantitative filling paper feed blank pipe, and is reserved in front end Height needed for the plugging structure of front end；Then utilize bat printing gluing technology by the paper empty inside pipe wall gluing of not filling tobacco particle Afterwards, front end plugging structure is filled in and is cemented；Most afterwards through drying, that is, complete the system that tobacco particle type heats the tobacco product that do not burn Make.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811487278.0A CN109527638B (en) | 2018-12-06 | 2018-12-06 | Tobacco particle type heating non-combustion tobacco product and manufacturing method thereof |
| MYPI2020005932A MY196188A (en) | 2018-12-06 | 2019-01-21 | Tobacco Granule Heat-Not-Burn Tobacco Product and Manufacturing Method Thereof |
| PCT/CN2019/072464 WO2020113796A1 (en) | 2018-12-06 | 2019-01-21 | Tobacco granule type tobacco product incombustible in heating and manufacturing method therefor |
| RU2020136255A RU2767008C1 (en) | 2018-12-06 | 2019-01-21 | Tobacco product heated without burning with tobacco granules and method of production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811487278.0A CN109527638B (en) | 2018-12-06 | 2018-12-06 | Tobacco particle type heating non-combustion tobacco product and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109527638A true CN109527638A (en) | 2019-03-29 |
| CN109527638B CN109527638B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811487278.0A Active CN109527638B (en) | 2018-12-06 | 2018-12-06 | Tobacco particle type heating non-combustion tobacco product and manufacturing method thereof |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN109527638B (en) |
| MY (1) | MY196188A (en) |
| RU (1) | RU2767008C1 (en) |
| WO (1) | WO2020113796A1 (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| MY196188A (en) | 2023-03-21 |
| CN109527638B (en) | 2023-08-08 |
| RU2767008C1 (en) | 2022-03-16 |
| WO2020113796A1 (en) | 2020-06-11 |
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