CN103462213B - A kind of tobacco-containing material preparation method being applicable to heating non-combustion-type tobacco goods - Google Patents
A kind of tobacco-containing material preparation method being applicable to heating non-combustion-type tobacco goods Download PDFInfo
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- CN103462213B CN103462213B CN201310452465.6A CN201310452465A CN103462213B CN 103462213 B CN103462213 B CN 103462213B CN 201310452465 A CN201310452465 A CN 201310452465A CN 103462213 B CN103462213 B CN 103462213B
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 117
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 117
- 239000000463 material Substances 0.000 title claims abstract description 43
- 238000010438 heat treatment Methods 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000000284 extract Substances 0.000 claims abstract description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 13
- 229910000000 metal hydroxide Inorganic materials 0.000 claims abstract description 11
- 150000004692 metal hydroxides Chemical class 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 238000004108 freeze drying Methods 0.000 claims abstract description 6
- 238000001704 evaporation Methods 0.000 claims abstract description 5
- 230000008020 evaporation Effects 0.000 claims abstract description 5
- 238000010298 pulverizing process Methods 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 239000011343 solid material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 19
- 239000003546 flue gas Substances 0.000 abstract description 19
- 230000001953 sensory effect Effects 0.000 abstract description 3
- 235000019504 cigarettes Nutrition 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 239000000796 flavoring agent Substances 0.000 description 4
- 235000019634 flavors Nutrition 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 241000287828 Gallus gallus Species 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 206010006326 Breath odour Diseases 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 229920003266 Leaf® Polymers 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
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- Manufacture Of Tobacco Products (AREA)
Abstract
Be applicable to the tobacco-containing material preparation method heating non-combustion-type tobacco goods, it is characterized in that: comprise the following steps successively: raw tobacco material ethanol water is carried out lixiviate by (1), prepares tobacco extract; (2) after lixiviate terminates, be separated by solution with tobacco leaf, obtain tobacco extract, after this extract evaporation under reduced pressure removing ethanol, freeze drying obtains solid tobacco extract; (3) after solid tobacco extract and the metal hydroxide particle with fire retardation being mixed; add solvent fully to disperse to form mixture of viscous form; adopt cylinder drying to carry out drying obtained mixture of viscous form, material drying obtains the tobacco-containing material being applicable to heat non-combustion-type tobacco goods after pulverizing.Adopt the tobacco-containing material prepared of the present invention at 200 DEG C ~ 400 DEG C, heat the flue gas discharged, in concentration and strength, all there is good satisfaction, and flavouring essence quality and sensory comfort are also better, also have good fire retardation.
Description
Technical field
The invention belongs to technical field of tobacco, be specifically related to a kind of tobacco-containing material preparation method being applicable to heat non-combustion-type tobacco goods.
Background technology
Heating non-combustion-type tobacco goods originate from the eighties in last century, the history emerged from product existing nearly 30 years so far.Through continuous technological innovation and product promotion, become one of important kind of novel tobacco goods.Flue gas and traditional cigarette that this series products produces are comparatively close, and side-stream smoke and part harmful components obviously reduce, and make it have certain market potential, thus correlation technique has become the focus that foreign tobacco company is studied at present.In the last few years, along with continuing to increase of Tobacco Control dynamics, foreign tobacco company continues to increase R&D intensity using heating the substituting product of non-combustion-type tobacco goods as traditional cigarette, and start to promote to publilc health department and worldwide consumer, this also result in the extensive concern of international Field of Tobacco to heating non-combustion-type tobacco goods, and is defined as " real harm reduction product ".
The technological core of heating non-combustion-type tobacco goods mainly concentrates on thermal source and cigarette core two aspects.According to the feature of correlation technique, heat source is divided into electric heating type, heat source type and chemical reaction hot type, and wherein first two thermal source is applied to product, as " Accord " of Fei Mo tobacco company and " Eclipse " of Reynolds Tobacco Company.Cigarette core is as one of core technology heating non-combustion-type tobacco goods, it designs the tobacco-containing material adopted and mainly contains pipe tobacco, offal, reconstituted tobacoo, tobacco extract etc. at present, and what RELATED APPLICATIONS related generally to is the combination of multi-form tobacco-containing material and corresponding product structure design mode.But for cigarette core, the preparation of tobacco-containing material processing is very crucial, directly affect cigarette core heat non-burning state under flue gas release characteristic, and then decision cigarette core and the design feature of heating element heater and the quality of product.But may for the reason of technical know-how, relevant research and concrete technology rarely have report abroad.By finding the anatomy of existing product, the heating of this series products is lower effectively can discharge the flue gas with tobacco characteristic chicken flavor, after heating there is obvious charing phenomenon in tobacco-containing material, but the burning that also there occurs to a certain degree, illustrate that existing product also need be optimized further in fire-retardant, really could accomplish that tobacco-containing material discharges flue gas under the on-fuel state of heating.Therefore, invent a kind of preparation method of the flue gas release performance that can effectively improve under tobacco-containing material heating non-burning state, the exploitation for heating non-combustion-type tobacco goods is significantly.
Summary of the invention
Object of the present invention provides a kind of tobacco-containing material preparation method being applicable to heat non-combustion-type tobacco goods just for problem existing for above-mentioned prior art, the tobacco-containing material adopting the present invention to prepare can effectively discharge the flue gas with tobacco characteristic chicken flavor under heating non-burning state.
The object of the invention is to be achieved through the following technical solutions
Be applicable to the tobacco-containing material preparation method heating non-combustion-type tobacco goods, comprise the following steps successively:
(1) raw tobacco material (can be blade, pipe tobacco or powder) is carried out lixiviate with ethanol water, prepare tobacco extract.The mass ratio of tobacco leaf and ethanol water is 1:5 ~ 1:20, and the concentration of ethanol water is 40 % ~ 90 %, and extraction temperature is 20 DEG C ~ 80 DEG C, and extraction time is 12 h ~ 72 h.
(2) after lixiviate terminates, solution is separated with tobacco leaf, obtains tobacco extract.After this extract evaporation under reduced pressure removing ethanol, freeze drying obtains solid tobacco extract, is 30 % ~ 70 % with the productive rate that raw tobacco material butt calculates.This solid tobacco extract is mainly volatilization in tobacco leaf and half volatile ingredient and water-soluble sugar, amino acid etc.
(3), after solid tobacco extract and the metal hydroxide particle with fire retardation being mixed, add appropriate solvent and fully disperse to form mixture of viscous form.Adopt cylinder drying to carry out drying obtained mixture of viscous form, material drying obtains the tobacco-containing material being applicable to heat non-combustion-type tobacco goods after pulverizing.The mass ratio of solid tobacco extract and metal hydroxides is 1:0.3 ~ 1:5, and solvent is water, ethanol or ethanol water, and the mass ratio of solvent and solid material is 0.5:1 ~ 3:1, and the particle diameter of metal hydroxide particle is 1 μm ~ 200 μm.
According to the requirement to prepared tobacco-containing material sense organ style and features, raw tobacco material of the present invention can be the mixing of one or more of the dissimilar tobacco leaves such as flue-cured tobacco, burley tobaccos, Turkish tobaccos.The metal hydroxides with fire retardation of the present invention can be Mg (OH)
2, Al (OH)
3, Fe (OH)
3, Cu (OH)
2deng the mixing of one or more.
Advantage of the present invention:
1. the present invention got by ethanol water extraction, ethanol removal, the treatment step such as freeze drying, effectively eliminate the cellulose in tobacco leaf, hemicellulose, lignin etc. flammable in a heated condition and produce the macromolecular substances of bad breath, the solid tobacco extract obtained volatilization mainly and half volatile ingredient and the flavor precursor such as water-soluble sugar, amino acid, directly can volatilize in a heated condition or discharge the flavor characteristics of tobacco flue gas by after thermal response.
2. the tobacco-containing material that prepared by the present invention effectively can discharge flue gas under heating non-burning state.Thermogravimetric analysis shows, the thermal weight loss rate of tobacco-containing material at 300 DEG C adopting the present invention to prepare is 20 % ~ 70 %, possesses the ability of effectively release flue gas.Sensory evaluation shows, adopts the tobacco-containing material prepared of the present invention at 200 DEG C ~ 400 DEG C, heat the flue gas discharged and all have good satisfaction in concentration and strength, and flavouring essence quality and sensory comfort also better.
3. Mg of the present invention (OH)
2, Al (OH)
3, Fe (OH)
3, Cu (OH)
2deng metal hydroxides, there is good fire retardation, effectively can absorb heat in tobacco-containing material thermal histories, thus the material prepared by ensureing discharges flue gas under the on-fuel state of heating.The metal hydroxides adopted will dewater after absorbing heat, therefore will be conducive to the release of tobacco-containing material flue gas under the on-fuel state of heating by the release of moisture, and also has positive effect to the organoleptic quality of discharged flue gas.In addition, for Cu (OH)
2, due to Cu
2+with cyanide ion, carbonyl, there is good complexing, therefore, Cu (OH)
2add and also have certain effect to reducing the burst size of the harmful components such as hydrogen cyanide, volatile carbonyl thing in flue gas.
4. preparation technology of the present invention is simple, cost is low, has good industrial prospect.
Detailed description of the invention
The present invention is further described below in conjunction with embodiment:
Embodiment 1
Taking 100 g flue-cured tobacco pipe tobaccos adds in leaching vessel, and then add the ethanol water of 1000 g 50 %, after soaking 24 h at 30 DEG C, filtration under diminished pressure obtains tobacco extract.After this extract evaporation under reduced pressure removing ethanol, freeze drying obtains solid tobacco extract 49 g, and butt productive rate is after the moisture deducted in pipe tobacco of 56 %(, calculates
).Take 20 g solid tobacco extracts and 30 g Mg (OH)
2after mixing, the ethanol water adding 50 g 30 % fully disperses to form mixture of viscous form.Mixture of viscous form is carried out roller drying, and namely material drying obtains the tobacco-containing material being applicable to heat non-combustion-type tobacco goods after pulverizing.This tobacco-containing material heats at 200 DEG C ~ 400 DEG C can not there is obvious combustion phenomena, thermal weight loss rate at 300 DEG C is 28 %, possess the ability of effectively release flue gas, and the flue gas discharged presents obvious flue-cured tobacco style and features, has good satisfaction and comfortableness.
Embodiment 2
Taking 60 g flue-cured tobacco pipe tobaccos, 20 g burley tobaccos pipe tobaccos and 20 Turkish tobaccos pipe tobaccos adds in leaching vessel, and then add the ethanol water of 1500 g 80 %, after soaking 48 h at 50 DEG C, filtration under diminished pressure obtains tobacco extract.After this extract evaporation under reduced pressure removing ethanol, freeze drying obtains solid tobacco extract 41 g, and butt productive rate is 46 %.Take 40 g solid tobacco extracts and 10 g Mg (OH)
2, 10 g Al (OH)
3, 10 g Fe (OH)
3with 10 g Cu (OH)
2after mixing, the ethanol water adding 40 g 50 % fully disperses to form mixture of viscous form.Mixture of viscous form is carried out roller drying, and namely material drying obtains the tobacco-containing material being applicable to heat non-combustion-type tobacco goods after pulverizing.This tobacco-containing material heats at 200 DEG C ~ 400 DEG C can not there is obvious combustion phenomena, thermal weight loss rate at 300 DEG C is 37 %, possess the ability of effectively release flue gas, and the flue gas discharged presents obvious mixed type style and features, has good satisfaction and comfortableness.
Claims (4)
1. be applicable to the tobacco-containing material preparation method heating non-combustion-type tobacco goods, it is characterized in that: comprise the following steps successively:
(1) raw tobacco material ethanol water is carried out lixiviate, prepare tobacco extract;
(2) after lixiviate terminates, be separated by solution with tobacco leaf, obtain tobacco extract, after this extract evaporation under reduced pressure removing ethanol, freeze drying obtains solid tobacco extract;
(3) after solid tobacco extract and the metal hydroxide particle with fire retardation being mixed, add solvent fully to disperse to form mixture of viscous form, adopt cylinder drying to carry out drying obtained mixture of viscous form, material drying obtains the tobacco-containing material being applicable to heat non-combustion-type tobacco goods after pulverizing; The mass ratio of solid tobacco extract and metal hydroxides is 1:0.3 ~ 1:5, and solvent is water, ethanol or ethanol water, and the mass ratio of solvent and solid material is 0.5:1 ~ 3:1, and the particle diameter of metal hydroxide particle is 1 μm ~ 200 μm.
2. the tobacco-containing material preparation method being applicable to heating non-combustion-type tobacco goods according to claim 1, it is characterized in that: in step (1), the mass ratio of tobacco leaf and ethanol water is 1:5 ~ 1:20, the concentration of ethanol water is 40 % ~ 90 %, extraction temperature is 20 DEG C ~ 80 DEG C, and extraction time is 12 h ~ 72 h.
3. the tobacco-containing material preparation method being applicable to heating non-combustion-type tobacco goods according to claim 1, it is characterized in that: in step (1), the raw tobacco material adopted is the mixing of one or more in flue-cured tobacco, burley tobaccos, Turkish tobaccos.
4. the tobacco-containing material preparation method being applicable to heating non-combustion-type tobacco goods according to claim 1, is characterized in that: the metal hydroxides with fire retardation adopted is Mg (OH)
2, Al (OH)
3, Fe (OH)
3, Cu (OH)
2in the mixing of one or more.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452465.6A CN103462213B (en) | 2013-09-29 | 2013-09-29 | A kind of tobacco-containing material preparation method being applicable to heating non-combustion-type tobacco goods |
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|---|---|---|---|
| CN201310452465.6A CN103462213B (en) | 2013-09-29 | 2013-09-29 | A kind of tobacco-containing material preparation method being applicable to heating non-combustion-type tobacco goods |
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| Publication Number | Publication Date |
|---|---|
| CN103462213A CN103462213A (en) | 2013-12-25 |
| CN103462213B true CN103462213B (en) | 2015-07-29 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856215A (en) * | 2015-06-25 | 2015-08-26 | 云南中烟工业有限责任公司 | Reconstituted tobacco suitable for heating non-combustion type cigarettes |
| CN105105310B (en) * | 2015-08-19 | 2016-09-07 | 湖北中烟工业有限责任公司 | A kind of preparation method of cigar wrapper tobacco leaves |
| CN105559133B (en) * | 2016-03-09 | 2017-08-11 | 江苏中烟工业有限责任公司 | One kind heats cigarette cigarette core material processing method of not burning |
| CN109730352A (en) * | 2019-01-15 | 2019-05-10 | 湖南环境生物职业技术学院 | A kind of tobacco-containing material preparation method suitable for heating non-combustion-type tobacco product |
| CN109567260A (en) * | 2019-01-25 | 2019-04-05 | 四川三联新材料有限公司 | A kind of heat releases the preparation method of tobacco particle and heat releases tobacco particle |
| CN114190583A (en) * | 2020-09-02 | 2022-03-18 | 湖南中烟工业有限责任公司 | A new type of tobacco product |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1274375A (en) * | 1970-03-06 | 1972-05-17 | British American Tobacco Co | Improvements relating to smokable mixtures containing fillers |
| US5038804A (en) * | 1989-01-30 | 1991-08-13 | Brown & Williamson Tobacco Corporation | Smoking device |
| ES2095228T3 (en) * | 1989-09-29 | 1997-02-16 | Reynolds Tobacco Co R | CIGARETTE AND ITS FUMABLE FILLING MATERIAL. |
| US5348027A (en) * | 1991-02-14 | 1994-09-20 | R. J. Reynolds Tobacco Company | Cigarette with improved substrate |
| GB9417970D0 (en) * | 1994-09-07 | 1994-10-26 | British American Tobacco Co | Smoking articles |
| GB0014465D0 (en) * | 2000-06-14 | 2000-08-09 | British American Tobacco Co | Improvements relating to smokable filler material |
| MY137772A (en) * | 2001-09-01 | 2009-03-31 | British American Tobacco Co | Smoking articles and smokable filler materials therefor |
| GB0209690D0 (en) * | 2002-04-27 | 2002-06-05 | British American Tobacco Co | Improvements relating to smoking articles and smokable filler materials therefor |
| US7503330B2 (en) * | 2003-09-30 | 2009-03-17 | R.J. Reynolds Tobacco Company | Smokable rod for a cigarette |
| US7428905B2 (en) * | 2004-07-30 | 2008-09-30 | R.J. Reynolds Tobacco Company | Method of making smokeable tobacco substitute filler having an increased fill value |
| CN1871952A (en) * | 2005-06-03 | 2006-12-06 | 雷空 | Asepsis cigarette |
| CN100415126C (en) * | 2006-07-24 | 2008-09-03 | 宋光泉 | Method for extracting tobacco essence perfume |
| US8464726B2 (en) * | 2009-08-24 | 2013-06-18 | R.J. Reynolds Tobacco Company | Segmented smoking article with insulation mat |
| CN103190705B (en) * | 2013-04-01 | 2015-05-20 | 上海烟草集团有限责任公司 | Tobacco for heating non-combustion apparatus and preparation method thereof |
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Inventor after: Zeng Shitong Inventor after: Sun Shihao Inventor after: Li Peng Inventor after: Zhang Jianxun Inventor after: Lu Binbin Inventor after: Zhang Qidong Inventor after: Chai Guobi Inventor after: Zong Yongli Inventor after: Liu Junhui Inventor before: Zeng Shitong Inventor before: Sun Shihao Inventor before: Li Peng Inventor before: Zhang Jianxun Inventor before: Lu Binbin Inventor before: Zhang Qidong Inventor before: Chai Guobi Inventor before: Zong Yongli Inventor before: Liu Junhui |
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