CN110214973A - The Cigarette that do not burn is heated in the low retention of one kind - Google Patents
The Cigarette that do not burn is heated in the low retention of one kind Download PDFInfo
- Publication number
- CN110214973A CN110214973A CN201910488102.5A CN201910488102A CN110214973A CN 110214973 A CN110214973 A CN 110214973A CN 201910488102 A CN201910488102 A CN 201910488102A CN 110214973 A CN110214973 A CN 110214973A
- Authority
- CN
- China
- Prior art keywords
- supporting section
- cigarette
- support member
- section
- lumen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 60
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 13
- 239000002023 wood Substances 0.000 claims abstract description 53
- 239000000779 smoke Substances 0.000 claims abstract description 28
- 239000011162 core material Substances 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 38
- 239000003546 flue gas Substances 0.000 abstract description 38
- 210000000214 mouth Anatomy 0.000 description 17
- 238000001816 cooling Methods 0.000 description 13
- 241000208125 Nicotiana Species 0.000 description 11
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 11
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 10
- 229920000747 poly(lactic acid) Polymers 0.000 description 7
- 239000004626 polylactic acid Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000012047 saturated solution Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000000391 smoking effect Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 210000000887 face Anatomy 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 239000012782 phase change material Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 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
- A24D1/00—Cigars; Cigarettes
-
- 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
- A24D1/02—Cigars; Cigarettes with special covers
-
- 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
- A24D1/042—Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The present invention discloses the low retention of one kind and heats the Cigarette that do not burn, and successively includes: smoke core material section (1), supporting section (2) and filter segment (4)；Supporting section (2) includes tube wall (21) and lumen (22), there is the support member (23) contacted with tube wall (21), support member (23) is ventilative paper wood in lumen (22)；Lumen (22) is divided into multiple vertical passages by support member (23), and the sum of multiple vertical passage volumes are the 50%-90% of lumen (22) volume；Supporting section (2) and filter segment (4) are wrapped to form mouth stick, smoke core material section (1) and mouth stick by forming paper and are hinged with by tipping paper；Supporting section (2) length is mouth stick total length 1/3-3/4.Supporting section (2) of the present invention is sufficiently mixed the interior flue gas of lumen (22) and air in the case where not increasing to flue gas retention, obtains flue-gas temperature and the heating of suction, amount of smoke abundance is suitble to not burn Cigarette.
Description
Technical field
The invention patent relates to heat technical field of cigarette production of not burning, and in particular to the low retention heating of one kind is not burnt
Cigarette.
Background technique
Demand with consumer for the attention of health problem and to cigarette product individualized experience is promoted, tobacco business
Constantly response consumer demand upgrading, develops the various cigarettes with reducing tar and reducing harm.Wherein, heating not burning type cigarette by
It is different from traditional cigarette product in its cigarette heating method, consumer can be being met for the requirement of sense of cigarette product
While more healthy suction experience is provided.
The existing Cigarette that do not burn that heats mainly includes smoke core material section, supporting section, temperature descending section and filter segment, wherein propping up
Support section not only plays the role of support to cigarette, more important is convergence flue gas and assists temperature descending section to flue gas cool-down.Existing skill
Art forms ventilation hole by punching supporting section tube wall, enters outside air inside supporting section and mixes with flue gas, to increase cigarette
Mist amount, is effectively reduced flue-gas temperature, but it is to the cooling effect of flue gas and so that air is mixed with flue gas effect still bad,
Reason is following two points: 1, the tube wall radial support power of supporting section is insufficient, and tube wall is collapsed to lumen center after receiving external force, made
It is blocked at the airflow channel of flue gas and air and amount of smoke is insufficient；2, the contact area of flue gas and supporting section tube wall is limited,
It can not achieve effective cooling；3, flue gas and the air residence time in supporting section are short, and flue gas and air are directly quickly through branch
Support section enters temperature descending section, cannot reach and be sufficiently mixed.Therefore, in order to further realize the cooling to flue gas, presently mainly needle
The dosage of cooling material is improved or directly increased to the cooling material of temperature descending section, but cooling material is mostly phase-change material,
After pumping is taken a few mouthfuls of it, phase-change material contracting is collapsed and blocking airflow channel, resistance to suction significantly increase, and influences suction experience.
Therefore, it is strong and the supporting section of cooling effect can be taken into account to assist temperature descending section to realize more preferable to flue gas to develop a kind of support force
Cooling effect, even substitution temperature descending section, be desirable.
The present invention is proposed to solve the above-mentioned problems.
Summary of the invention
The present invention provides the low retention of one kind and heats the Cigarette that do not burn, and successively includes: smoke core material section 1, supporting section 2
With filter segment 4；
The supporting section 2 includes tube wall 21 and lumen 22, has the support contacted with the tube wall 21 in the lumen 22
Component 23, the support member 23 are ventilative paper wood；
The lumen 22 is divided into multiple vertical passages, the sum of the volume of multiple vertical passages by the support member 23
For the 50%-90% of 22 volume of lumen；
The supporting section 2 and the filter segment 4 are wrapped to form mouth stick by forming paper, the smoke core material section 1 and described
Mouth stick is hinged with by tipping paper；
The length of the supporting section 2 is the 1/3-3/4 of the mouth stick total length.
Preferably, the support member 23 is axially extending along the supporting section 2, and multiple vertical passages are parallel to each other.
Preferably, the support member 23 extends along 2 axial screw of supporting section, and helical angle is 5 ° -30 °, described vertical
Extend to channel along 2 axial screw of supporting section.
Wherein the helical angle refers to the angle that the clearing end of the support member distorts in a circumferential direction relative to starting point
Degree.Preferably, the cross section of the support member 23 is corrugated or hollow polygonal.
Preferably, the supporting section 2 has the ventilation hole 24 for radially running through the tube wall 21.
Wherein, the low retention heating Cigarette that do not burn refers to that the common heating in compared with the existing technology is not burnt
Cigarette, cigarette mouth stick are lower to the rejection for the flue gas that smoke core material section 1 generates.
Preferably, the support member 23 the preparation method is as follows:
(1) the good paper wood of selection support performance, breadth when flattening are 40mm-90mm, and thickness is at 70 μm -400 μm, grammes per square metre
It for 50g-200g, is crushed into porous structure, obtains ventilative paper wood, air permeability 50-10000CU；
(2) select ventilative paper wood one faces upward, and names upward face for front, then by ventilative paper wood along its one side
It is successively folded to its another side to obverse and reverse, obtains the ventilative paper wood of corrugated shape, the ventilative paper wood of corrugated shape is gathered
Hold together the support member 23 that available cross section is corrugated, the ventilative paper wood of corrugated shape is rolled to another side and can be obtained on one side
It is hollow polygonal support member 23 to cross section.
Wherein, one end of foldable formed support member 23 along a direction rotate, and rotate after the end relative to another
Holding the angle distorted in a circumferential direction is 5 ° -30 °, can be obtained and extends support member 23 along 2 axial screw of supporting section.
Wherein, the good paper wood of support performance is crushed into porous structure to form ventilative paper wood, so as to hot cigarette in step (1)
Gas and air are sufficiently mixed in supporting section 2, and the problem of do not collapse, wherein having certain degree of hardness, are easy to be folded into
The paper wood of type all can serve as the good paper wood of support performance described in step (1), for example, common A4 paper, Gao Kechong forming paper or
Person's brown paper etc..
Preferably, there is flavouring materials layer 231 in the support member 23.Using the mixed solution of ethyl alcohol and polyalcohol as
Solvent, wherein polyol amount is greater than 50%.Tobacco extract and tobacco flavor material are added in a solvent, and it is molten that saturation is made
Liquid.Saturated solution is sprayed on and folds breathing freely of forming on the ventilative paper wood of the support member 23 that i.e. above-mentioned steps (1) are formed
Paper wood, to form the flavouring materials layer 231 in support member 23, wherein 1 gram of folding forms the saturating of the support member 23
The above-mentioned saturated solution of 1-5mL is sprayed on gas paper wood.
Preferably, also there is temperature descending section 3, the supporting section 2, temperature descending section 3 between the supporting section 2 and the filter segment 4
Mouth stick, the smoke core material section 1 and the mouth stick is wrapped to form by forming paper with the filter segment 4 to be hinged with by tipping paper,
The length of the supporting section 2 is the 1/3-3/4 of the mouth stick total length.
Wherein, the material of the tube wall 21 is paper wood or high molecular material non-woven fabrics, and the high molecular material is selected from acetic acid
Fiber, polylactic acid, polyethylene, polypropylene or polyethylene terephthalate.
Wherein, the temperature descending section 3 is the polylactic acid reticular membrane gathered, polylactic acid tow or package polylactic acid reticular membrane
Acetate silk.
Wherein, the filter segment 4 is acetate silk or acetate fiber and the tow that polylactic acid is blended.
Wherein, the smoke core material section 1 is the pipe tobacco containing smoke agent or the reconstituted tobacco comprising fragrance matter is unordered fills out
Rodlike smoke cigarette core made of filling.
Compared with the existing technology, the invention has the following advantages:
1, there is support member 23, support member 23 is the paper wood of good supporting force, and support member in supporting section 2 of the present invention
23 contact with tube wall 21, can provide radial support power for tube wall 21, avoid receiving due to tube wall 21 after external force into lumen 22
The problem of flue gas stream channel jam caused by the heart collapses and amount of smoke deficiency.
2, there is support member 23 in supporting section 2 of the present invention, support member 23 divides lumen 32 for multiple airflow channels, when
After flue gas enters cooling element, one cigarette is divided into multiply flue gas by support member 23, to increase flue gas and support member 23
Contact area, meanwhile, support member 23 of the present invention is ventilative paper wood, enters the air of lumen 22 through air-permeable paper by ventilation hole 24
It is distributed to each vertical passage after material, is sufficiently mixed with the flue gas in vertical passage, and then further decrease flue-gas temperature.
3, the sum of volume of vertical passage described in supporting section 2 of the present invention is the 50%-90% of 22 volume of lumen, cigarette
Gas flows smoothly, i.e., supporting section 2 of the present invention fills flue gas and air in lumen 22 in the case where not increasing to flue gas retention
Point mixing, is suitble to aspirate, and the heating of amount of smoke abundance is not burnt Cigarette to obtain flue-gas temperature.
4, support member 23 is preferably carried out in scheme in the present invention to extend along 2 axial screw of supporting section, and use
The method extended spirally can change the air flow path of flue gas and air in vertical passage, support to increase flue gas and air
Residence time in component 23 makes flue gas and air point mixing, avoids flue gas and air directly quickly through support member 23, into one
Step realizes the cooling to flue gas.
5, being preferably carried out in scheme in support member 23 in the present invention has flavoring substances layer 231, can drop in flue gas
To flue gas flavoring while warm.
6, support member 23 of the present invention is paper wood, will not contract and collapse during decalescence, avoid after pumping is taken a few mouthfuls of it,
Since phase-change material contracting is collapsed and blocking airflow channel, resistance to suction is caused significantly to increase, influences suction experience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the Cigarette that do not burn is heated in the low retention of the present invention；
Fig. 2 is the structural schematic diagram that the Cigarette that do not burn is heated in the low retention of the present invention；
Fig. 3 is supporting section cross-sectional view of the present invention；
Fig. 4 is supporting section one end of the present invention cross-sectional view；
Fig. 5 is supporting section other end cross-sectional view of the present invention；
The title of appended drawing reference in the description of the drawings: 1- smoke core material section, 2- supporting section, 3- temperature descending section, 4- filter segment,
21- tube wall, 22- lumen, 23- support member, 24- ventilation hole, 231- flavoring substances layer.
Specific embodiment
The present invention is described in further details with attached drawing with reference to embodiments, embodiment is only limitted to illustrate the present invention,
Rather than limitation of the invention.
Embodiment 1
As shown in Figure 1, the present embodiment is that the Cigarette that do not burn is heated in the low retention of one kind, it successively include: smoke core material
Section 1, supporting section 2 and filter segment 4；
The supporting section 2 includes tube wall 21 and lumen 22, has the support contacted with the tube wall 21 in the lumen 22
Component 23, the support member 23 are ventilative paper wood；
The lumen 22 is divided into multiple vertical passages, the sum of the volume of multiple vertical passages by the support member 23
It is the 60% of 22 volume of lumen；
The supporting section 2 and the filter segment 4 are wrapped to form mouth stick by forming paper, the smoke core material section 1 and described
Mouth stick is hinged with by tipping paper；
The length of the supporting section 2 is the 2/3 of the mouth stick total length.
The support member 23 is axially extending along the supporting section 2, and multiple vertical passages are parallel to each other.
The cross section of the support member 23 is corrugated.
The supporting section 2 has the ventilation hole 24 for radially running through the tube wall 21.
The support member 23 the preparation method is as follows:
(1) the good paper wood of selection support performance, breadth when flattening is 50mm, and thickness is at 200 μm, grammes per square metre 150g, pressure
Porous structure is burst into, ventilative paper wood, air permeability 5000CU are obtained；
(2) select ventilative paper wood one faces upward, and names upward face for front, then by ventilative paper wood along its one side
It is successively folded to its another side to obverse and reverse, obtains the ventilative paper wood of corrugated shape, the ventilative paper wood of corrugated shape is gathered
Hold together the support member 23 that available cross section is corrugated, such as Fig. 3.
Wherein, the good paper wood of support performance is crushed into porous structure to form ventilative paper wood, so as to hot cigarette in step (1)
Gas and air are sufficiently mixed in supporting section 2, and the problem of do not collapse, wherein having certain degree of hardness, are easy to be folded into
The paper wood of type all can serve as the good paper wood of support performance described in step (1), and the present embodiment selects brown paper.
There is flavouring materials layer 231 in the support member 23.Using the mixed solution of ethyl alcohol and glycerine as solvent,
Middle glycerol content is greater than 50%.Tobacco extract and tobacco flavor material are added in a solvent, and saturated solution is made.It will satisfy
With spray solution in fold form the support member 23 ventilative paper wood on i.e. above-mentioned steps (1) formation ventilative paper wood, with
The flavouring materials layer 231 is formed in support member 23, wherein 1 gram of folding is formed on the ventilative paper wood of the support member 23
Spray the above-mentioned saturated solution of 3mL.
Wherein, the material of the tube wall 21 is paper wood.
Wherein, the temperature descending section 3 is the polylactic acid reticular membrane gathered.
Wherein, the filter segment 4 is acetate silk.
Wherein, the smoke core material section 1 is rodlike smoke cigarette core made of the unordered filling of the pipe tobacco containing smoke agent.
The Cigarette that do not burn manufactured in the present embodiment that heats is named as cigarette sample 1, according to the present embodiment cigarette sample
Product 1 roll cigarette comparative sample 1, and the other structures of cigarette comparative sample 1 are identical as the present embodiment cigarette 1 structure of sample, are only supports
Support member 23 is not added in the lumen 22 of section 2.The two is respectively used to the heating cigarette smoking set that do not burn to aspirate, finds cigarette
The flue-gas temperature that branch comparative sample 1 enters smoker oral cavity is 51 DEG C, and smoker feels relatively to scald, and smoking experience is poor.And the present embodiment
The flue-gas temperature that cigarette sample 1 enters smoker oral cavity is 37 DEG C, and smoker's sensible temperature is moderate, can be aspirated.Therefore,
2 support force of supporting section in the present embodiment cigarette sample 1 is strong and can take into account cooling effect to flue gas, it might even be possible to replace cooling
Section.
Embodiment 2
As shown in Fig. 2, the present embodiment is that the Cigarette that do not burn is heated in the low retention of one kind, it successively include: smoke core material
Section 1, supporting section 2, temperature descending section 3 and filter segment 4；
The supporting section 2 includes tube wall 21 and lumen 22, has the support contacted with the tube wall 21 in the lumen 22
Component 23, the support member 23 are ventilative paper wood；
The lumen 22 is divided into multiple vertical passages, the sum of the volume of multiple vertical passages by the support member 23
It is the 80% of 22 volume of lumen；
The supporting section 2, temperature descending section 3 and the filter segment 4 are wrapped to form mouth stick, the smoke core material section by forming paper
1 and the mouth stick pass through tipping paper be hinged with；
The length of the supporting section 2 is the 2/5 of the mouth stick total length.
The support member 23 extends along 2 axial screw of supporting section, and helical angle is 10 °, and the vertical passage is along institute
The extension of 2 axial screw of supporting section is stated, multiple vertical passages are parallel to each other.
Wherein the helical angle refers to what the clearing end of the support member 23 distorted in a circumferential direction relative to starting point
Angle.The cross section of the support member 23 is hollow polygonal, such as Fig. 4 and Fig. 5.
Wherein, as shown in figure 4, as can be seen that 2 tube wall 21 of supporting section and support portion in the cross-sectional view of 2 one end of supporting section
Two intersection points of part 23 are A, B.And as shown in figure 4, in the sectional view of 2 other end of supporting section, intersection point A, B be intersection point A ',
B ', so support member 23 is in 10 ° of angle that the helical angle that 2 axial screw of supporting section is prolonged is that A point rotates to A ' point.The branch
Supportting section 2 has the ventilation hole 24 for radially running through the tube wall 21.
The support member 23 the preparation method is as follows:
(1) the good paper wood of selection support performance, breadth when flattening is 50mm, and thickness is at 200 μm, grammes per square metre 150g, pressure
Porous structure is burst into, ventilative paper wood, air permeability 5000CU are obtained；
(2) select ventilative paper wood one faces upward, and names upward face for front, then by ventilative paper wood along its one side
It is successively folded to its another side to obverse and reverse, obtains the ventilative paper wood of corrugated shape, the ventilative paper wood of corrugated shape is gathered
Hold together the support member 23 that available cross section is corrugated, the ventilative paper wood of corrugated shape is rolled to another side and can be obtained on one side
It is hollow polygonal support member 23 to cross section.Wherein, one end of foldable formed support member 23 is revolved along a direction
Turn, and the angle that the end is distorted in a circumferential direction relative to the other end after rotating is 10 °, be can be obtained along the supporting section 2
Axial screw extends support member 23.
Wherein, the good paper wood of support performance is crushed into porous structure to form ventilative paper wood, so as to hot cigarette in step (1)
Gas and air are sufficiently mixed in supporting section 2, and the problem of do not collapse, wherein having certain degree of hardness, are easy to be folded into
The paper wood of type all can serve as the good paper wood of support performance described in step (1), and the present embodiment selects high grammes per square metre forming paper.
There is flavouring materials layer 231 in the support member 23.Using the mixed solution of ethyl alcohol and glycerine as solvent,
Middle glycerol content is greater than 50%.Tobacco extract and tobacco flavor material are added in a solvent, and saturated solution is made.It will satisfy
With spray solution in fold form the support member 23 ventilative paper wood on i.e. above-mentioned steps (1) formation ventilative paper wood, with
The flavouring materials layer 231 is formed in support member 23, wherein 1 gram of folding is formed on the ventilative paper wood of the support member 23
Spray the above-mentioned saturated solution of 3mL.
Wherein, the material of the tube wall 21 is paper wood.
Wherein, the temperature descending section 3 is the polylactic acid reticular membrane gathered.
Wherein, the filter segment 4 is acetate silk.
Wherein, the smoke core material section 1 is rodlike smoke cigarette core made of the unordered filling of the pipe tobacco containing smoke agent.
The Cigarette that do not burn manufactured in the present embodiment that heats is named as cigarette sample 2, according to the present embodiment cigarette sample
Product 2 roll cigarette comparative sample 2, and the other structures of cigarette comparative sample 2 are identical as the present embodiment cigarette 2 structures of sample, are only supports
Support member 23 is not added in the lumen 22 of section 2.The two is respectively used to the heating cigarette smoking set that do not burn to aspirate, finds cigarette
The flue-gas temperature that branch comparative sample 2 enters smoker oral cavity is 42 DEG C, and smoker feels relatively to scald, and smoking experience is poor.And the present embodiment
The flue-gas temperature that cigarette sample 2 enters smoker oral cavity is 35 DEG C, and smoker's sensible temperature fits into suction.
Therefore, 2 support force of supporting section in the present embodiment cigarette sample 2 is strong and can take into account cooling effect to flue gas.
Claims (8)
- The Cigarette 1. a kind of low retention heating is not burnt, which is characterized in that it successively includes: smoke core material section (1), supporting section (2) and filter segment (4)；The supporting section (2) includes tube wall (21) and lumen (22), has in the lumen (22) and contacts with the tube wall (21) Support member (23), the support member (23) is ventilative paper wood；The lumen (22) is divided into multiple vertical passages, the sum of the volume of multiple vertical passages by the support member (23) For the 50%-90% of the lumen (22) volume；The supporting section (2) and the filter segment (4) are wrapped to form mouth stick, the smoke core material section (1) and institute by forming paper Mouth stick is stated to be hinged with by tipping paper；The length of the supporting section (2) is the 1/3-3/4 of the mouth stick total length.
- The Cigarette 2. heating according to claim 1 is not burnt, which is characterized in that the support member (23) is along described Supporting section (2) is axially extending, and multiple vertical passages are parallel to each other.
- The Cigarette 3. heating according to claim 1 is not burnt, which is characterized in that the support member (23) is along described Supporting section (2) axial screw extends, and helical angle is 5 ° -30 °, and the vertical passage extends along the supporting section (2) axial screw.
- 4. heating according to claim 1 is not burnt Cigarette, which is characterized in that the air permeability of the ventilative paper wood is 50-10000CU, with a thickness of 70-400 μm.
- 5. heating according to claim 1 is not burnt Cigarette, which is characterized in that the support member (23) it is transversal Face is corrugated or hollow polygonal.
- The Cigarette 6. heating according to claim 1 is not burnt, which is characterized in that the supporting section (2) has along it Extend radially through the ventilation hole (24) of the tube wall (21).
- The Cigarette 7. heating according to claim 1 is not burnt, which is characterized in that have on the support member (23) Flavouring materials layer (231).
- The Cigarette 8. heating according to claim 1 is not burnt, which is characterized in that the supporting section (2) and the filter Also there are temperature descending section (3) between mouth section (4), the supporting section (2), temperature descending section (3) and the filter segment (4) pass through molding paper bag It wraps up in form mouth stick, the smoke core material section (1) and the mouth stick are hinged with by tipping paper, and the length of the supporting section (2) is institute State the 1/3-3/4 of mouth stick total length.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910488102.5A CN110214973A (en) | 2019-06-05 | 2019-06-05 | The Cigarette that do not burn is heated in the low retention of one kind |
| RU2020136434A RU2791922C2 (en) | 2019-04-29 | 2019-08-08 | Smoking part of heated non-flammable cigarette with low smoke retention degree |
| PCT/CN2019/099836 WO2020220507A1 (en) | 2019-04-29 | 2019-08-08 | Low-retention heat-not-burn rolled cigarette |
| KR1020207029089A KR102444970B1 (en) | 2019-04-29 | 2019-08-08 | low-cut heat non-combustible cigarette tobacco |
| JP2020551345A JP7096354B2 (en) | 2019-04-29 | 2019-08-08 | Low cut-off heated non-burning tobacco tobacco stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910488102.5A CN110214973A (en) | 2019-06-05 | 2019-06-05 | The Cigarette that do not burn is heated in the low retention of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110214973A true CN110214973A (en) | 2019-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910488102.5A Pending CN110214973A (en) | 2019-04-29 | 2019-06-05 | The Cigarette that do not burn is heated in the low retention of one kind |
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| CN110893009A (en) * | 2019-09-18 | 2020-03-20 | 索图电子(惠州)有限公司 | Filter part for cigarette |
| CN111184270A (en) * | 2020-03-20 | 2020-05-22 | 四川三联新材料有限公司 | Heating cigarette cooling firmware and application thereof, and heating cigarette |
| CN111588079A (en) * | 2020-05-19 | 2020-08-28 | 云南中烟工业有限责任公司 | Closed heating cigarette with controllable suction resistance |
| CN112369667A (en) * | 2020-08-19 | 2021-02-19 | 湖北中烟工业有限责任公司 | Cigarette not burning by heating |
| CN112369666A (en) * | 2020-07-20 | 2021-02-19 | 湖北中烟工业有限责任公司 | Cigarette not burning by heating |
| CN112545051A (en) * | 2020-12-17 | 2021-03-26 | 云南中烟工业有限责任公司 | Circular cylinder cooling and aroma-increasing unit and heating cigarette comprising same |
| CN112754076A (en) * | 2020-12-15 | 2021-05-07 | 深圳香满路健康科技有限公司 | Cigarette bullet and electron cigarette with cooling function |
| CN113598409A (en) * | 2021-08-31 | 2021-11-05 | 南通烟滤嘴有限责任公司 | Filter tip with suspended inner core and cigarette |
| CN113662239A (en) * | 2021-09-23 | 2021-11-19 | 云南中烟工业有限责任公司 | An aerosol-generating article flavored with a core segment |
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| CN112545051A (en) * | 2020-12-17 | 2021-03-26 | 云南中烟工业有限责任公司 | Circular cylinder cooling and aroma-increasing unit and heating cigarette comprising same |
| CN113598409A (en) * | 2021-08-31 | 2021-11-05 | 南通烟滤嘴有限责任公司 | Filter tip with suspended inner core and cigarette |
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