CN104223354A - Low-temperature cigarette impossible to collapse under heated state - Google Patents
Low-temperature cigarette impossible to collapse under heated state Download PDFInfo
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- CN104223354A CN104223354A CN201410444918.5A CN201410444918A CN104223354A CN 104223354 A CN104223354 A CN 104223354A CN 201410444918 A CN201410444918 A CN 201410444918A CN 104223354 A CN104223354 A CN 104223354A
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- temperature cigarette
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Abstract
The invention discloses a low-temperature cigarette impossible to collapse under a heated state. An additive agent, which is expanded under a heating effect, is added into a cigarette part. The volume of the additive agent, which is expanded under the heating effect, is at least expanded twice in the scope of 150 DEG C to 350 DEG C. After the additive agent, which is expanded under the heating effect, is added into the low-temperature cigarette provided by the invention, the additive agent is heated and expanded during a smoking process, the collapse caused by the headed decomposition of the cigarette shred is counteracted, and the tight degree of the cigarette is basically unchanged or the hardness is increased, so that the cigarette does not collapse when the cigarette is heated and smoked, the cigarette shred does not fall into a cigarette heating cavity and the trouble in cleaning the cigarette heating cavity is greatly reduced.
Description
Technical field
The invention belongs to tobacco product technical field, be specifically related to a kind of low temperature cigarette of not subsiding of being heated.
Background technology
Low temperature cigarette (low temperature tobacco) is a kind of novel tobacco goods.Its tobacco section is similar to traditional cigarette, with cigarette paper, tobacco component is wrapped to form the Cigarette of column type.
When consumer sucks low temperature cigarette, insert in supporting heating chamber during basic operation by low temperature cigarette cigarette, in heating chamber, temperature to 150 DEG C is interval to a certain design temperature in about 350 DEG C, and cigarette is heated generation flue gas.During heating cigarette, due to tobacco ingredient evaporation, coking and carbonization, and the rising of tobacco temperature, cigarette can become softer, hardness reduces, cigarette paper parcel tobacco component there will be " subsiding ", thus tobacco component comprise pipe tobacco or restructuring tobacco can fall into heating chamber, constantly clear up heating chamber.
Major part object, material have the effect of expanded by heating, but mostly remarkable, and organic matter is as can because of coking, carbonization and volume atrophy when tobacco, cellulose, polysaccharide etc. are heated near 150 DEG C to 350 DEG C.Vermiculite is a kind of ore, and chemical formula is (Mg, Ca) 0.7(Mg, Fe, Al) 6.0 [(Al, Si) 8.0] (OH4.8H2O).Vermiculite is 800 ~ 1000 DEG C of roastings, and rapid spatial expansion, increase 6 ~ 15 times, Gao Zheke reaches 30 times.Vermiculite after roasting has abundant pore, has a strong moisture absorption and the effect slowly releasing fragrance.Hu Guangsuo etc. are studied (" process engineering journal ", the 6th volume the 4th phase in 2006 and the 5th phase) the Thermal Expansion Mechanism of vermiculite, thermal expansion process.It studies discovery, and vermiculite, just starting dehydration lower than when 100 DEG C, expands more than 4 times when being heated to about 200 DEG C, expands about 13 times when 600 DEG C.But the expanding vermiculite efficiency of separate sources there are differences.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art, provides a kind of low temperature cigarette of not subsiding of being heated.
In order to achieve the above object, technical scheme provided by the invention is:
Swelling agent is added with in the tobacco section of the described low temperature cigarette of not subsiding of being heated.
Preferably, described swelling agent is the swelling agent of 1 times of at least expanding 150 DEG C to 350 DEG C condition lower volume.
More preferably, described swelling agent is vermiculite powder.
Below in conjunction with principle, the invention will be further described:
The tobacco section of low temperature cigarette may be cigarette, pipe tobacco or restructuring tobacco, be heated be warming up to 150 DEG C to 350 DEG C of temperature ranges time, easily there is the phenomenon of " subsiding ".In order to keep cigarette not subside, the present invention adds swelling agent in the tobacco section of low temperature cigarette.Require that this swelling agent does not more heat 150 DEG C to 350 DEG C scope inner volumes at least to expand 1 times, expansion multiple is higher, needs the amount of interpolation fewer.To be expanded subsiding of the tobacco of offsetting or soft by the additive wherein contained, thus continue to maintain or increase cigarette hardness, guarantee that the cigarette of cigarette inside, pipe tobacco or restructuring tobacco can not fall into heating chamber, reduce the frequency of cleaning heating chamber.The present invention selects the higher vermiculite of expansion efficiency as preferred swelling agent by testing sieve, the expanding vermiculite efficiency that can experimentally record, and heating collapse's situation of concrete low temperature cigarette, determine whether heat pre-treatment is carried out to vermiculite, heat pre-treatment temperature is generally no more than 180 DEG C, to ensure the expansion efficiency that can produce when low temperature cigarette heats by a relatively large margin.Vermiculite also should take machinery to be milled to powder so that add restructuring tobacco, pipe tobacco or make cigarette before application.Vermiculite powder is equipped with that gelatin substance adds pipe tobacco, tobacco of recombinating, make cigarette, also essence and flavoring agent can be carried on vermiculite powder simultaneously.Best mode is add in the production process of the main papery sorbing material made at restructuring tobacco or restructuring tobacco substrate or cellulose.
And vermiculite powder is at the additional proportion of low temperature cigarette reality, depend on the impact of multiple factor, first factor is cigarette paper intensity, and second factor is the expansion multiple of vermiculite powder supplied materials, 3rd heating-up temperature being low temperature cigarette and designing is exactly the composition of low temperature cigarette pipe tobacco in addition.Therefore, the additional proportion that vermiculite powder is suitable is uncertain, change along with the change of above-mentioned condition, but after above-mentioned factor is determined all, its additional proportion has fixed range, but concrete ratio will by repeatedly manufacturing experimently low temperature tobacco sample, and under comparing different proportion, low temperature cigarette heats the situation of change of its hardness rear to determine suitable ratio, general requirement is that after low temperature cigarette is heated to assigned temperature, hardness compares substantially constant with heating is front or slightly increases, and pipe tobacco can not subside or drop.
After the tobacco section of low temperature cigarette of the present invention adds the additive of this expanded by heating, when sucking, additive expanded by heating, offset " subsiding " that pipe tobacco decomposes produces, the substantially constant or hardness of cigarette tightness increases, thus when cigarette heating is sucked, cigarette can not " be subsided ", and pipe tobacco can not fall into cigarette heating chamber, significantly reduces the trouble of cleaning cigarette heating chamber.
detailed description of the invention (the document " process engineering journal " that expansion evaluation effect relates to reference to background technology part, the 6th volume the 4th phase in 2006 and the 5th phase
)
embodiment 1
By the vermiculite powder having better expansion effect screened by experiment, according to the ratio of restructuring tobacco dry gross weight 5%, add in the thick slurry of Restruction tobacco, then contain the restructuring tobacco of 5% vermiculite powder according to the production technology preparation of restructuring tobacco.Low temperature cigarette is prepared with this restructuring tobacco.This low temperature cigarette containing vermiculite powder is placed in low temperature cigarette heating chamber, be heated to 250 DEG C, and by its with do not compare containing the blank low temperature cigarette of vermiculite, to subside after finding not to be heated containing the blank low temperature cigarette of vermiculite, soft, easily fall ash, the low temperature cigarette containing vermiculite powder is then hard complete.
embodiment 2
By the vermiculite powder having better expansion effect screened by experiment, in 180 DEG C of baking ovens, first toasting 10 minutes, (first baking can allow the first demi-inflation of vermiculite, first partial dehydration, can consider adjustment expansion effect and regulate absorption property with load essence), cooling.According to restructuring tobacco process or paper technology Restruction tobacco substrate (wood pulp cellulose sheet), wherein add the ratio that vermiculite powder proportions is slurry dry gross weight 3%.Low temperature cigarette is prepared with this restructuring tobacco substrate.This experiment low temperature cigarette is placed in heating chamber, is heated to 300 DEG C, and it is compared with corresponding blank low temperature cigarette, find that the more corresponding blank low temperature cigarette of this experiment low temperature cigarette is harder.
embodiment 3
By the vermiculite powder having better expansion effect screened by experiment, mix with pipe tobacco powder, guar gum (guar gum is bonding agent), make Cigarette shape, control cylinder size, just in time loaded empty cigarette cylinder and (aimed at the mouth rod end of common filter tip cigarette with compressed air, cigarette shreds is blown out cigarette cylinder of namely having leisure) obtained experiment low temperature cigarette, wherein, the ratio of vermiculite powder, pipe tobacco powder, guar gum is 1:7:2.Equally, do not add vermiculite powder, obtained blank low temperature cigarette.According to the mode of heating of embodiment 1, contrast two kinds of low temperature cigarette situation of being heated, finds that blank low temperature cigarette is subsided, softer, and it is then full, stiffening to test low temperature cigarette cigarette.
Claims (3)
1. to be heated a low temperature cigarette of not subsiding, to it is characterized in that, in the tobacco section of described low temperature cigarette, be added with swelling agent.
2. low temperature cigarette as claimed in claim 1, is characterized in that, described swelling agent is the swelling agent of 1 times of at least expanding 150 DEG C to 350 DEG C condition lower volume.
3. low temperature cigarette as claimed in claim 2, it is characterized in that, described swelling agent is vermiculite powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444918.5A CN104223354B (en) | 2014-09-03 | 2014-09-03 | A kind of low temperature cigarette do not subsided of being heated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444918.5A CN104223354B (en) | 2014-09-03 | 2014-09-03 | A kind of low temperature cigarette do not subsided of being heated |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104223354A true CN104223354A (en) | 2014-12-24 |
| CN104223354B CN104223354B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410444918.5A Active CN104223354B (en) | 2014-09-03 | 2014-09-03 | A kind of low temperature cigarette do not subsided of being heated |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105410992A (en) * | 2015-12-03 | 2016-03-23 | 安徽中烟工业有限责任公司 | Carbonaceous heat source integrating self-extinguishing and anti-falloff functions |
| CN110115395A (en) * | 2018-02-06 | 2019-08-13 | 湖南中烟工业有限责任公司 | It is a kind of thermally expand agent application, added with thermally expand agent burning type cigarette and its preparation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1126297A (en) * | 1967-02-22 | 1968-09-05 | Carreras Ltd | Cigarette filter plugs |
| CN1140034A (en) * | 1995-07-10 | 1997-01-15 | R·J·雷诺兹烟草公司 | Process and apparatus for tobacco batch preparation and expansion |
| CN1260688A (en) * | 1997-06-19 | 2000-07-19 | 英美烟草(投资)有限公司 | Smoking article and smoking material thereof |
| CN1428108A (en) * | 2001-12-27 | 2003-07-09 | 北京航天科创技术开发有限公司 | Swelling agent for shredded tobacco |
| CN1820665A (en) * | 1994-09-07 | 2006-08-23 | 英美烟草(投资)有限公司 | Smoking article aerosol generating agent, aerosol generating fuel and smoking article |
| CN1823637A (en) * | 2005-02-22 | 2006-08-30 | 北京航天科创技术开发有限公司 | Composition of tobacco shred puffing agent |
| CN1870913A (en) * | 2003-10-21 | 2006-11-29 | 英美烟草(投资)有限公司 | Smoking articles and smokable filler material therefor |
| CN203538389U (en) * | 2013-11-26 | 2014-04-16 | 湖南中烟工业有限责任公司 | Non-burning type low temperature cigarette |
-
2014
- 2014-09-03 CN CN201410444918.5A patent/CN104223354B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1126297A (en) * | 1967-02-22 | 1968-09-05 | Carreras Ltd | Cigarette filter plugs |
| CN1820665A (en) * | 1994-09-07 | 2006-08-23 | 英美烟草(投资)有限公司 | Smoking article aerosol generating agent, aerosol generating fuel and smoking article |
| CN1140034A (en) * | 1995-07-10 | 1997-01-15 | R·J·雷诺兹烟草公司 | Process and apparatus for tobacco batch preparation and expansion |
| CN1260688A (en) * | 1997-06-19 | 2000-07-19 | 英美烟草(投资)有限公司 | Smoking article and smoking material thereof |
| CN1428108A (en) * | 2001-12-27 | 2003-07-09 | 北京航天科创技术开发有限公司 | Swelling agent for shredded tobacco |
| CN1870913A (en) * | 2003-10-21 | 2006-11-29 | 英美烟草(投资)有限公司 | Smoking articles and smokable filler material therefor |
| CN1823637A (en) * | 2005-02-22 | 2006-08-30 | 北京航天科创技术开发有限公司 | Composition of tobacco shred puffing agent |
| CN203538389U (en) * | 2013-11-26 | 2014-04-16 | 湖南中烟工业有限责任公司 | Non-burning type low temperature cigarette |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105410992A (en) * | 2015-12-03 | 2016-03-23 | 安徽中烟工业有限责任公司 | Carbonaceous heat source integrating self-extinguishing and anti-falloff functions |
| CN110115395A (en) * | 2018-02-06 | 2019-08-13 | 湖南中烟工业有限责任公司 | It is a kind of thermally expand agent application, added with thermally expand agent burning type cigarette and its preparation |
| CN110115395B (en) * | 2018-02-06 | 2021-11-12 | 湖南中烟工业有限责任公司 | Application of thermal expansion agent, combustion type cigarette added with thermal expansion agent and preparation method of combustion type cigarette |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104223354B (en) | 2016-08-24 |
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