CN106723344A - Application of the disodium hydrogen phosphate in main flume temperature is reduced and it is added with the cigarette filter of disodium hydrogen phosphate - Google Patents
Application of the disodium hydrogen phosphate in main flume temperature is reduced and it is added with the cigarette filter of disodium hydrogen phosphate Download PDFInfo
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- CN106723344A CN106723344A CN201611106193.4A CN201611106193A CN106723344A CN 106723344 A CN106723344 A CN 106723344A CN 201611106193 A CN201611106193 A CN 201611106193A CN 106723344 A CN106723344 A CN 106723344A
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- cigarette
- hpo
- temperature
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a kind of reduction of main flume temperature, the especially significantly reduced cigarette of last two mouthfuls of main flume temperature, Na is with the addition of in the filter tip of the cigarette2HPO4·12H2O, the temperature of last two mouthfuls of flue gases can be reduced to less than 30 DEG C by common more than 70 DEG C, significantly mitigate the oral cavity burning sensation of last two mouthfuls of flue gases, and, financial cost low advantage small with addition.
Description
Technical field
The present invention relates to belong to cigarette product field of material technology, and in particular to be added with cooling material cigarette filter,
Cigarette and the application in cigarette mainstream flue gas temperature is reduced.
Background technology
When cigarette product burns and sucks, because initial several mouthfuls of flue gases flow through cigarette shreds post and filter tip, its path is more long, during cooling
Between it is also more long, main flume reach oral cavity when have been lowered near room temperature to detecting temperature of oral cavity, smoker feels more comfortable.But with
The shortening of pipe tobacco post, at particularly last 2 to 3 mouthfuls, the path that main flume is flowed through significantly is shortened, and the time of cooling significantly contracts
Short, flue-gas temperature has little time fully reduction and just has arrived at oral cavity, and up to 70 DEG C to 80 DEG C, smoker feels last a bite flue gas
Strong to oral cavity burning sensation, oral cavity pleasant impression is uncomfortable, influences smoking pleasant feeling.
The Chinese patent literature of Publication No. CN105686078A discloses a kind of cigarette cooling agent and its application, described
Cigarette cooling agent is ammonium salt, is interacted by the water in ammonium salt and cigarette smoke in aspiration procedure, is inhaled using ammonium salt hydrolysis
Heat, and then the heat of surrounding environment is absorbed, reduce by the cigarette smoke temperature of filter tip, so as to reach the effect of drop evil.The hair
It is bright to reach cooling effect by absorbing the moisture in main flume, main flume mouthfeel will certainly be made to be dried, so as to volume can be influenceed
The Analyses Methods for Sensory Evaluation Results of cigarette；And described ammonium salt for example preferred ammonium dihydrogen phosphate be only limited in cigarette paper and smoke aqueous gel
In use.
The content of the invention
For the main flume for solving existing cigarette, to be particularly last two mouthfuls of main flume temperature higher, easily brings calcination
The technical problems such as sense, pleasant impression discomfort, Na is used the invention provides one kind2HPO4·12H2O exists as cigarette cooling material
Reduce the application in cigarette mainstream flue gas temperature, it is intended to reduce main flume temperature, so as to improve cigarette Analyses Methods for Sensory Evaluation Results, change
Kind cigarette smoking experience.
Na is added with present invention also offers one kind2HPO4·12H2The cigarette filter of O.
Additionally, present invention also offers a kind of cigarette for being assembled with the cigarette filter.
A kind of Na2HPO4·12H2Applications of the O as cigarette cooling material in cigarette mainstream flue gas temperature is reduced.
Described application is Na2HPO4·12H2O is reducing last 1~3 mouthful of cigarette mainstream flue gas as cigarette cooling material
Application in temperature.
In the present invention, coordinate without other materials, by adding single Na2HPO4·12H2O compositions can effectively by master
Stream flue-gas temperature control reduces the fluctuation of each mouth temperature of main flume, so as to ensure cigarette near room temperature and detecting temperature of oral cavity
Front and rear each mouth aesthetic quality and the uniformity of mouth feel, particularly effectively reduce the calcination that last 1~3 mouthful of main flume brings
Sense, pleasant impression discomfort.In addition, Na2HPO4·12H2O is cheap and easy to get, nonhazardous safe to the human body, Na2HPO4·12H2O belongs to
The tobacco additive agent that tobacco license is used, applicability is wider.
Preferably, in described application, by Na2HPO4·12H2O is added in cigarette filter.
Further preferably, in described application, by Na2HPO4·12H2O is added to cigarette filter near pipe tobacco end.
In the present invention, by Na2HPO4·12H2O contributes to further improvement added to the close pipe tobacco end of cigarette filter
Na2HPO4·12H2The cooling-down effect of O, additionally, also facilitate ensuring that main flume it is good suck mouthfeel.
In the present invention, the Na2HPO4·12H2Regulation and control and guarantee mainstream smoke of the additive capacity of O to the temperature of tobacco leaf
Aspiration food mouthfeel tool has a certain impact.
In described application, Na2HPO4·12H2The addition of O is 5~70mg/ branch.
The inventors discovered that, the Na of 5~70mg is added in preferably every cigarette2HPO4·12H2O；Described additive capacity
Small, and good cooling effect, the temperature of last two mouthfuls of main flume after addition can be reduced to less than 30 DEG C.
In the present invention, by the Na for adding the dosage2HPO4·12H2The temperature of main flume when O helps to maintain to burn and suck
Spend all the time near room temperature and detecting temperature of oral cavity, and then lift each mouth aesthetic quality and mouth feel uniformity before and after cigarette, may be used also
Be prevented effectively from the oral cavity calcination of the main flume of last two mouthfuls of cigarette, situations such as pleasant impression is uncomfortable, smoking experience is not good；Additionally,
Sucking quality and the flue gas aesthetic quality that can also effectively keep and/or strengthen main flue gas.
The present inventors have additionally discovered that, Na2HPO4·12H2O additions are larger, though main flume temperature reduction amplitude is bigger,
The resistance to suction of filter tip is also corresponding bigger.However, when addition is less, cooling-down effect has declined.
Preferably, Na2HPO4·12H2The addition of O is 5~40mg/ branch.
Further preferably, Na2HPO4·12H2The addition of O is 10~30mg/ branch.
Preferably, Na2HPO4·12H2The addition of O is 20~30mg/ branch.
Present invention additionally comprises a kind of cigarette filter, Na is added with described cigarette filter2HPO4·12H2O。
Described cigarette filter, Na2HPO4·12H2The addition of O is 5~70mg/ branch；Preferably 5~40mg/ branch；Enter
One step preferably 10~30mg/ branch；Preferred 20~30mg/ branch.
Additionally, present invention also offers a kind of cigarette, described cigarette is included and is added with Na2HPO4·12H2O's is described
Cigarette filter.
Preferably, in described cigarette, Na2HPO4·12H2The addition of O is 5~70mg/ branch；Preferably 5~
40mg/ branch；It is more highly preferred to 10~30mg/ branch；Preferred 20~30mg/ branch.
In the present invention, Na2HPO4·12H2At 35 DEG C or so, in aspiration procedure, main flume promotes the decomposition temperature of O
Na2HPO4·12H2O dehydrations are decomposed, and absorb heat, and then reach the purpose for reducing main flume.
Technique effect of the invention：
In the present invention, Na2HPO4·12H2O belongs to the tobacco additive agent that tobacco license is used, main flume temperature when burning and sucking
All the time maintain near room temperature and detecting temperature of oral cavity, so that each mouth aesthetic quality is consistent with mouth feel before and after ensureing cigarette, and
The burning sensation for overcoming last 1 to 3 mouthful of main flume to bring, pleasant impression discomfort makes its soft, improves flue gas aesthetic quality.This
In invention, last two mouthfuls of main flume temperature effectively can be reduced to less than 30 DEG C.
Brief description of the drawings
Fig. 1 is temperature versus time curve figure in the cigarette combustion process for add the experiment sample of embodiment 1 and blank sample.
Specific embodiment
Following examples are further intended to illustrate present invention, rather than limiting the scope of the invention.
Embodiment 1
Weigh the ground Na of 20mg2HPO4·12H2O, is added in cigarette filter rod by pipe tobacco end, by cigarette and filter
Rod is compound to be made filter tip cigarette experiment sample fExperimental Sample), in the smoke extractors of Smoking Machine SML 100
On carry out ISO pattern suctions, flue-gas temperature data, thermocouple are detected and collected on LIBERSON TF-M100 thermocouple assemblies
Probe is inserted at filter tip smoke outlet 7mm.It is not added with Na2HPO4·12H2The same cigarette of O is blank sample fEmpty
Sample)。
The main flume change curve that experiment is measured is as shown in Figure 1.As seen from Figure 1, before 150 seconds, sample cigarette is tested
Almost do not have difference with the main flume temperature of blank sample cigarette.And after 150 seconds, the main flume temperature of blank sample progressively rises
Height, reaches near 33 DEG C for 320 seconds, just reaches within 380 seconds more than 75 DEG C, and be extended to last a bite；And test the main flume of sample
Temperature continues to keep stabilization without significantly raised, just reaches 25 DEG C or so later until 420 seconds, reaches 29.5 DEG C within 480 seconds.
As can be seen here, 20mgNa is added2HPO4·12H2After O, main flume temperature control all the time 22 DEG C to 30 DEG C it
Between, fluctuating range only has 8 DEG C.And without Na2HPO4·12H2The blank sample of O, main flume temperature started notable at 200 seconds
Raise, up to more than 75 DEG C, the flue-gas temperature elevated time accounts for half of smoking period or so.
Embodiment 2
According to described in embodiment 1, prepare filter tip and add 10mg, 20mg, 30mg, 40mg, 60mg, 70mgNa respectively2HPO4·
12H2The filter tip cigarette of O, and detect and collect main flume temperature data, disposal data is shown in Table 1
Table 1 adds 10mg to 70mg Na2HPO4·12H2O filter tip cigarette main flume temperature datas
It is the 3rd mouthful of blank cigarette mainstream flue gas inverse temperature, mouth second from the bottom, last from Fig. 1 of embodiment
Mouth is respectively 33 DEG C, 76 DEG C, 78 DEG C.With the addition of 10mg to 70mg Na2HPO4·12H2The filter tip cigarette of O, main flume is reciprocal
First temperature is presented tendency change between 41 DEG C to 22.5 DEG C, and significantly reduces, wherein the temperature of addition 70mg is minimum,
It is 22.5 DEG C；The temperature in sample is tested of addition 10mg is higher, is 41 DEG C, but substantially less than blank sample cigarette.And main flume
Mouth third from the bottom, mouth temperature second from the bottom, experiment sample cigarette are then controlled between 21.4 DEG C to 25 DEG C all the time, and are substantially less than sky
Blank examination paper cigarette.
Embodiment 3
Experiment cigarette and the blank cigarette of embodiment 1 in embodiment 2 is evaluated.
Blank sample Cigarette Draw Resistance is minimum when burning and sucking, addition 10mg Na2HPO4·12H2The Cigarette Draw Resistance of O and blank sample cigarette
It is close, addition 20mg Na2HPO4·12H2The Cigarette Draw Resistance of O is more slightly larger than blank sample cigarette, as addition further increases reality
Test Cigarette Draw Resistance further to increase, Cigarette Draw Resistance is bigger than normal when increasing to 40mg, smoking property of cigarette is difficult when increasing to 60mg.Therefore,
It is with addition as 40mg and following for excellent in the case of not redesigned to filter tip.Reducing the feelings of blank filter tip itself pressure drop
Under condition, addition can be properly increased.
In terms of cigarette sensory quality, 10mg Na are added2HPO4·12H2The cigarette of O is at aspects such as fragrance, miscellaneous gas, stimulations
It is consistent with blank sample cigarette, blank sample, especially last two mouthfuls of flue gases, lingual surface calcination are better than in terms of front and rear each mouth uniformity
Sense, oral cavity thermal sensation, stimulation, pleasant impression discomfort significantly mitigate.Addition 20mg Na2HPO4·12H2The cigarette and 10mg of O
Na2HPO4·12H2The cigarette effect of O is similar, and micro- in terms of fragrance to change, effect is more aobvious in terms of lingual surface burning sensation is mitigated
Write.As addition is further improved, compare with blank sample, experiment Sensory Quality of Cigarette change is gradually obvious, until addition
During for 60mg, there is more apparent difference at aspects such as flue gas concentration, aromatic styles, become more soft, satisfaction declines, especially
Last two mouthfuls of flue gases.
Claims (9)
1. a kind of Na2HPO4·12H2Applications of the O as cigarette cooling material in cigarette mainstream flue gas temperature is reduced.
2. application as claimed in claim 1, it is characterised in that by Na2HPO4·12H2O is added in cigarette filter.
3. application as claimed in claim 2, it is characterised in that by Na2HPO4·12H2O is added to cigarette filter near pipe tobacco
End.
4. the application as described in any one of claims 1 to 3, it is characterised in that Na2HPO4·12H2The addition of O be 5~
70mg/ branch.
5. application as claimed in claim 4, it is characterised in that Na2HPO4·12H2The addition of O is 5~40mg/ branch.
6. application as claimed in claim 4, it is characterised in that Na2HPO4·12H2The addition of O is 10~30mg/ branch.
7. application as claimed in claim 4, it is characterised in that Na2HPO4·12H2The addition of O is 20~30mg/ branch.
8. a kind of cigarette filter, it is characterised in that be added with Na in described cigarette filter2HPO4·12H2O。
9. cigarette filter as claimed in claim 8, it is characterised in that Na2HPO4·12H2The addition of O is 5~70mg/ branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611106193.4A CN106723344A (en) | 2016-12-05 | 2016-12-05 | Application of the disodium hydrogen phosphate in main flume temperature is reduced and it is added with the cigarette filter of disodium hydrogen phosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611106193.4A CN106723344A (en) | 2016-12-05 | 2016-12-05 | Application of the disodium hydrogen phosphate in main flume temperature is reduced and it is added with the cigarette filter of disodium hydrogen phosphate |
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| Publication Number | Publication Date |
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| CN106723344A true CN106723344A (en) | 2017-05-31 |
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| CN201611106193.4A Pending CN106723344A (en) | 2016-12-05 | 2016-12-05 | Application of the disodium hydrogen phosphate in main flume temperature is reduced and it is added with the cigarette filter of disodium hydrogen phosphate |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851218A (en) * | 2018-07-31 | 2018-11-23 | 玉溪市新特材料有限公司 | A kind of non-ignitable burning cigarette of rectangular body hypothermia |
| CN109430937A (en) * | 2019-01-08 | 2019-03-08 | 湖南中烟工业有限责任公司 | A kind of cooling mouth stick, preparation method and heating are not burnt cigarette |
| CN109463799A (en) * | 2019-01-08 | 2019-03-15 | 湖南中烟工业有限责任公司 | A kind of cooling mouth stick and heating are not burnt cigarette, application |
| CN109674085A (en) * | 2017-10-18 | 2019-04-26 | 湖南中烟工业有限责任公司 | It is a kind of for reducing the heat accumulation capsule of cigarette mainstream flue gas temperature and its preparation and application |
| CN110237698A (en) * | 2019-06-26 | 2019-09-17 | 东莞三江港口储罐有限公司 | Oil depot exhaust treatment system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109674085A (en) * | 2017-10-18 | 2019-04-26 | 湖南中烟工业有限责任公司 | It is a kind of for reducing the heat accumulation capsule of cigarette mainstream flue gas temperature and its preparation and application |
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| CN108851218A (en) * | 2018-07-31 | 2018-11-23 | 玉溪市新特材料有限公司 | A kind of non-ignitable burning cigarette of rectangular body hypothermia |
| CN109430937A (en) * | 2019-01-08 | 2019-03-08 | 湖南中烟工业有限责任公司 | A kind of cooling mouth stick, preparation method and heating are not burnt cigarette |
| CN109463799A (en) * | 2019-01-08 | 2019-03-15 | 湖南中烟工业有限责任公司 | A kind of cooling mouth stick and heating are not burnt cigarette, application |
| CN110237698A (en) * | 2019-06-26 | 2019-09-17 | 东莞三江港口储罐有限公司 | Oil depot exhaust treatment system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |