CN85104074A - Improve the method for the flavor characteristics of tobacco - Google Patents
Improve the method for the flavor characteristics of tobacco Download PDFInfo
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- CN85104074A CN85104074A CN85104074.8A CN85104074A CN85104074A CN 85104074 A CN85104074 A CN 85104074A CN 85104074 A CN85104074 A CN 85104074A CN 85104074 A CN85104074 A CN 85104074A
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Abstract
The Fo Jini hypotype tobacco of baking is contacted with gaseous ammonia or aqueous ammonia solution, in closed system, be heated between 80 ℃ to 150 ℃.The above-mentioned tobacco flavor of result has been enhanced, thereby it can replace burley in commercial cigarette composition.
Description
The present invention relates to change tobacco, especially the method for the Fo Jini hypotype tobacco flavor road feature of baking.In addition, not the invention still further relates to and in tobacco, apply additive component, and improve the smoke perfume feature of tobacco.This method uses ammonia to make basic chemical agent.
Have it long ago with the ammonia treatment tobacco, mainly explain and remove nicotine with it.The method of removing nicotine had many introductions.Representative is this U.S. 1 that reaches terraced lattice (Startig), 640, the U.S. the 1st of No. 298 patents, Fei Demen (Federmann), 719, No. 291 patent, the rich U.S. the 2nd, 136, No. 485 patents, Mikes that block people such as (BerKa) examine the U.S. the 2nd according to (McCoy), No. 2227863 patent of the U.S. of 162, No. 738 patents, Luo Desi (Rhodes) and Bu Luo ask the method for introducing in No. 3742962 patent of the U.S. of special (Brochct).It is very little wherein to heat up in some method, and will rise to 100 ℃ at least in some other method, but which kind of method no matter has all been removed some composition from tobacco, be apparent that nicotine.And whom generally speaking never has did do not make ammonia dilution (as being diluted) or be removed the trial of preserving ammonia under the condition of (as by air and air-flow cleaning) by air-flow.
Armstrong people such as (Arms trohg) has introduced the method for ammonia as the tobacco swelling agent in No. 3771533 patent of the U.S..This method is with liquid state or gaseous ammonia dipping tobacco, with impregnated tobacco Fast Heating under the condition of not sealing (in open containers), produces expanded along with the release of ammonia then.The reason that needs expanding tobacco is well-known.
De Siseke (Deszycr) has introduced use carboxylic acids ammonia salt (a kind of artificial alkali that has added aqua ammonia) and has handled the thick slurry of tobacco ingredient therefrom to discharge the method for pectin in No. 3760815, United States Patent (USP), then, the adhesive that restores as reconstituted tobacoo with pectin again.In taking off the pectin step, can heat thick slurry.With the thin slice drying that is shaped, make its deamination and slough unnecessary moisture content then.
In all similar above-mentioned, previously disclosed materials, or be that tobacco and ammonia do not heat when keeping in touch, or be exactly under the situation that ammonia is rapidly disappeared or diluted greatly, to heat tobacco by water or gas (air, air-flow).
Thereby the present invention relates to a kind ofly not add spices itself and adopt a kind of new mode to handle the method that tobacco changes the smoke perfume characteristic of tobacco or reorganization tobacco.This processing method be under 80 ℃ to 150 ℃ temperature with flue-cured tobacco, especially Fo Jini hypotype tobacco was heated 1/2 to 24 hour with ammonia.Processing is preferably in the closed system, so that do not lose volatile substance and moisture such as nicotine and some fragrance component, processing so again needn't get damp again.Fo Jiniya tobacco with such process for producing is made prescription, contains the quality of the tobacco of burley tobaccos in all very approximate prescription of its sucking quality in many aspects.
Definition:
Be used for the meaning that the following term of this specification has aftermentioned to show.
Filling power
Under given moisture content, tobacco forms the ability of a solid tobacco shred.High filling power is that expression uses the tobacco lighter than low filling power tobacco just can produce the cigarette of a given contour and length.The hardness that strengthens tobacco can increase filling power, and also available expanding tobacco increases filling power.
Cylinder volume (CV)
The pipe tobacco of given weight shared volume under certain pressure.The CV value is represented with the form of C.C/10 gram.The method of measuring the CV value is that heavy 10,000 smokable fillers that restrain are placed in the cylinder of diameter 3.358Cm, shakes for 30 seconds on " Syntron " oscillator, restrains piston compression 5 minutes with 1875 of diameter 3.33Cm.Resulting packing volume promptly is the cylinder volume.This test needs to carry out under 23.9 ℃, the standard environment condition of 60% relative temperature (RH).High cylinder volume is represented high filling power.
Baking oven volatilization content (OV)
The unit of expression smokable filler moisture content.The method of measuring moisture content in the smokable filler is: at first weighing smokable filler sample was placed in 100 ℃ the air circulation baking oven three hours then, weighed subsequently again.Institute's weight loss accounts for the percentage of initial weight, comprises the baking oven volatile substance in the hydraulic pressure exactly." but OV " can use with the moisture content mutual alternative, and " OV " can be considered to be equal to moisture content, because under experimental condition, remove moisture content, volatile substance only accounts for about 1% of smokable filler weight.
Balance baking oven volatile content (OVeq)
The OV value that is smokable filler balance was measured after 18 hours under 23.9 ℃ and 60% relative humidity condition.
Burley tobaccos cut into pipe tobacco, make cigarette again through modulation, and most of smokers feel to sting larynx and can't accept.Yet burley has been requisite composition in many prescriptions in the cigarette industry.An amount of use can increase extraordinary fragrance to cigarette, and increases satisfied effect for total flue gas, and these are to obtain from other compositions commonly used (Fo Jini hypotype tobacco and east tobacco) of tobacco blend.Regrettably in the flue gas that the burley filler generates disproportionate with it a large amount of nitrogen oxide type material is arranged, these compositions are one of undesirable compositions of people.If with the tobacco leaf flushing, remove nitrate, can weaken this defective in a way.But owing to such processing can make tobacco leaf off-flavor and economic dispatch reason, this method awaits perfect.
The Fo Jini hypotype tobacco of baking can make its main flume taste become after the heat treated under the participation at ammonia in the container of sealing to exactly like burley, and does not increase the nitrogen oxide type material thereupon, and this discovery is that people are unexpected.Can participate in handling with liquid ammonia or concentrated aqueous ammonia solvent (28%), but with the ammonia that uses gaseous form for well.The container of containing tobacco can partly vacuumize earlier, also can all vacuumize, and what question of substance this is not.Ammonia is injected in the container, also can handle together with tobacco before injecting container.The steam of ammonia is able to contact with tobacco in heat treated subsequently like this.Tobacco in heating container or the heating container then, temperature will be elevated to 80 ℃ to 150 ℃.Preferably kept this temperature 30 minutes to 24 hours.Between soak, it is airtight that container preferably keeps, but if necessary, can regulate pressure relieving valve as required pressure is remained on the predetermined level.
The OV value of tobacco is unessential before above-mentioned processing.At room temperature being full of in the tobacco of poised state in the air of moisture content contained about 3% to 20% OV value all can.
Apparent is closed system owing to what adopt, and initial wet content is very high, and as suction burning smoke grass product formula material the time, the product after the processing need be dried to common OV standard (cigarette material humidity); In other cases, when adopting pressure reducing mode or initial temperature content very low, product may need to ease back and humidification more again.Product after the processing will place ventilated environment usually, so that unnecessary ammonia is discharged.This placement is enough to make the moisture content of product to reach weighing apparatus attitude standard, thereby can carry out the processing of smoking product.
Reaching the needed ammonia concentration of the object of the invention slightly changes with the variation of other parameters (humidity and processing time are used closed system or control pressurer system or the like suchlike parameter).The concentration measurable parameter of handy system is represented.Such as: vapor partial pressure power before the heating, tobacco is with the relative weight (in butt) of injecting ammonia or in the concentration of injecting the stage aqueous ammonia, its steam is used and contacted with tobacco.Best, ammonia concentration roughly be tobacco weight 3% or in 300 gram DBC Fo Jini hypotype tobaccos, add 45 milliliters NH
4The H of OH/SO milliliter
2O.
Embodiment 1
3 parts of each 300 grams are cut into silk, and the Fo Jini hypotype tobacco (not wrapping paper) of baking is with aqueous ammonia dipping, are placed in the independent drier six days again.Ammonia solution can prepare with concentrated aqueous ammonia (28%) and water, and its ratio can be 30 milliliters: 30 milliliters, and 45 milliliters: 30 milliliters, 60 milliliters: 30 milliliters.Some with every batch of tobacco is placed in the jar of sealing then, and heating is 24 hours in 93 ℃ baking oven.Calculating before OV value and the CV value (table 1), filler that heated and the filler that do not heat all will be under 24 ℃ of temperature and 60% relative humidity standard conditions balance.Use various products and contrast product (contrast product comprises nonheat-treated Fo Jiniya tobacco material and burley tobaccos forage) all to make cigarette then.Smoking expert's conclusion is the characteristics that still have many Fo Jini hypotype tobaccos with the sample of ammonia treatment in 30: 30 heating; With the sample fragrance of 45: 30 ammonia place opinions very near burley tobaccos; Sample ammonia flavor with ammonia treatment in 60: 30 is too strong.
Table 1:
Handle equilibrium state OV% CV, the CC/10 gram
Comparison 27.64 37.0
Comparison heats 9.47 48.1
30∶30 12.66 37.9
Heating 10.92 42.1 in 30: 30
45∶30 12.38 38.5
Heating 11.44 40.8 in 45: 30
60∶30 10.78 39.0
Heating 11.28 38.5 in 60: 30
Embodiment 2
Several blue sons that some batches of smoked sheets are housed are installed in the container, in order to load, and constitute a closed system or an open system, so that heat with circulating air.In this container, put the baking Fo Jini hypotype smoked sheet of some batches 70 pound weights,, reach the degree of weightening finish 3% in parked a hour with the gaseous ammonia dipping.Be heated to 111 ℃ at first, kept 15 minutes.Under closed system conditions, continue to keep this temperature 165 minutes afterwards.Stop heating then, kept one hour.The cigarette material is taken out, use polyethylene packaging, parked 24 hours.Balance 24 hours in the circulating air of 24 ℃/60%RH again.With similar program but do not use ammonia to prepare comparison.
From the 4 vertical demixing sample analysis (at the bottom of the last 4=of 1=) of container handling (Lan Zi), data are listed in the table 2.Table 3 is the mechanical smoking data that cigarette produced and other measured values made from these fillers.
Table 2
Analyze data (in the dry weight base)
Test 14-comparison
Blue son 1 (on) 234 (ends)
Total nitrogen 2.76 2.84 2.68 2.65
Total alkali 3.17 3.18 3.14 3.03
Reduced sugar 8.2 9.0 9.4 9.3
Ammonia＜0.1＜0.1＜0.1＜0.1
Test 14-heat treated in closed system
Blue son 1 (on) 234 (ends)
Total nitrogen 2.97 2.80 2.84 2.77
Total alkali 3.74 3.71 2.93 3.04
Reduced sugar 5.3 5.2 4.0 3.3
Ammonia＜0.1＜0.1＜0.1＜0.1
Test 14-heat treated in closed system
Blue son 1 (on) 234 (ends)
Total nitrogen 2.97 2.80 2.84 2.77
Total alkali 3.74 3.71 2.93 3.04
Reduced sugar 5.3 5.2 4.0 3.3
Ammonia＜0.1＜0.1＜0.1＜0.1
Test 16-comparison
Blue son 1 (on) 234 (ends)
Total nitrogen 2.70 2.90 2.87 2.80
Total alkali 3.08 3.34 3.22 3.16
Reduced sugar 7.7 8.2 6.7 6.9
Ammonia＜0.1＜0.1＜0.1＜0.1
Test 16 usefulness ammonia are immersed in heat treated in the closed system
Blue son 1 (on) 234 (ends)
Total nitrogen 5.29 5.29 5.05 5.36
Total alkali 3.19 3.17 2.65 3.76
Reduced sugar＜2.0＜2.0＜2.0＜2.0
Ammonia 1.13 1.18 1.14 1.15
Test 17-comparison
Blue son 1 (on) 234 (ends)
Total nitrogen 2.96 3.01 2.66 2.98
Total alkali 3.44 3.38 3.36 3.35
Reduced sugar 7.8 6.9 9.1 9.1
Ammonia＜0.1＜0.1＜0.1＜0.1
Test 17-is immersed in heat treated in the open system with ammonia
Blue son 1 (on) 234 (ends)
Total nitrogen 4.95 4.61 4.79 4.74
Total alkali 3.65 3.03 3.59 2.66
Reduced sugar＜2.0＜2.0＜2.0＜2.0
Ammonia 1.10 1.17 1.11 1.03
Comparison
Test 14 28.8 12.36
Test 16 31.9 11.14
Test 17 31.85 15.51
Embodiment 3
The product of use-case 2 is made cigarette, is tasted by the group of smokeing panel test and estimates, and descriptive language is that the smoking expert does.
Comment in the following tabulation is that two or more smoker does, and another is to taste burley tobaccos specially, what the smoker did.
Table 4 group assessment of smokeing panel test
The comment of line is that the people who inhales burley tobaccos does.Obviously, the characteristics of the product of handling by the inventive method (testing 16 products) approach burley tobaccos.
The implication of used abbreviation is as follows in table 2 and the table 3:
Total Al%=all biological alkali %
Red Sug%=reduced sugar %
FTC=Federal Trade Commission
The TPM=TPM
The nic=nicotine
The RTD=resistance to suction
H
2Water content in the O=main flume
PUff=smoking port number
Claims (6)
1, a kind of method of in closed container, using the ammonia treatment tobacco, this method comprises:
A, open container and put into tobacco, closing containers contacts with above-mentioned tobacco with ammonia;
Between material in b, the heating container arrives about 80 to 150 ℃, thereby impel ammonia and tobacco ingredient to react effectively;
C, heated material in the container is incubated about 30 minutes to about 24 hours;
D, the material that taking-up was handled from said vesse, the CV value of the tobacco of above-mentioned processing is constant in fact, and preserves 90 weight % of former nicotine content at least.
2, the described method of claim 1, it is included between above-mentioned soak and keeps said temperature.
3, the described method of claim 1, it ventilates to keep its internal pressure constant in fact to container during being included in above-mentioned heating.
4, the described method of claim 3, it is included in and keeps substantial normal pressure between above-mentioned soak.
5, a kind of method of improving Fo Jini hypotype tobacco taste, this method are that handle is heated to 80-150 ℃ tobacco and contacts time more than 30 minutes with ammonia in the envelope closely packed is put.
6, a kind of method of improving the flavor characteristics of tobacco, this method comprises:
A, contact with tobacco with containing ammonia solvent;
B, heating above-mentioned tobacco and solvent are to a kind of like this temperature, and this temperature can effectively be impelled above-mentioned tobacco and ammonia react, can prevent that again the volatile substance in the tobacco from losing;
C, keep said temperature a period of time, comparing with the cylinder volume of undressed tobacco with the cylinder volume that makes treated tobacco does not effectively have substantial change, and preserves at least 90 weight % of nicotine content in the above-mentioned undressed tobacco.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85104074 CN1014952B (en) | 1984-02-06 | 1985-05-28 | Process for improving the flavor characteristics of tobacco |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/577,458 US4607646A (en) | 1984-02-06 | 1984-02-06 | Process for modifying the smoke flavor characteristics of tobacco |
| CN 85104074 CN1014952B (en) | 1984-02-06 | 1985-05-28 | Process for improving the flavor characteristics of tobacco |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85104074A true CN85104074A (en) | 1986-11-26 |
| CN1014952B CN1014952B (en) | 1991-12-04 |
Family
ID=25741696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85104074 Expired CN1014952B (en) | 1984-02-06 | 1985-05-28 | Process for improving the flavor characteristics of tobacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1014952B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210484A (en) * | 2011-03-25 | 2011-10-12 | 广州市澳键丰泽生物科技有限公司 | Method for changing characteristic fragrance of flue-cured type tobacco |
| CN103238919A (en) * | 2013-05-20 | 2013-08-14 | 湖北中烟工业有限责任公司 | Preparation method for cured tobacco leaves |
| CN103315384A (en) * | 2007-02-23 | 2013-09-25 | 美国无烟烟草有限责任公司 | Novel tobacco compositions and methods of making |
| CN105555153A (en) * | 2013-08-21 | 2016-05-04 | 英美烟草(投资)有限公司 | Treated tobacco and processes for preparing the same, devices including the same and uses thereof |
| CN105595399A (en) * | 2016-02-04 | 2016-05-25 | 江苏中烟工业有限责任公司 | Treatment method applicable to tobacco raw material of heated non-burning cigarette |
| CN105686071A (en) * | 2016-03-09 | 2016-06-22 | 江苏中烟工业有限责任公司 | Method for treating tobacco raw material for heating non-burning cigarettes |
| US10420364B2 (en) | 2013-02-13 | 2019-09-24 | British American Tobacco (Investments) Limited | Tobacco treatment |
| CN113924007A (en) * | 2019-06-13 | 2022-01-11 | 日本烟草国际股份有限公司 | Cigarillos or cigars |
-
1985
- 1985-05-28 CN CN 85104074 patent/CN1014952B/en not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315384A (en) * | 2007-02-23 | 2013-09-25 | 美国无烟烟草有限责任公司 | Novel tobacco compositions and methods of making |
| CN103315384B (en) * | 2007-02-23 | 2016-04-06 | 美国无烟烟草有限责任公司 | Novel tobacco compositions and preparation method |
| CN102210484A (en) * | 2011-03-25 | 2011-10-12 | 广州市澳键丰泽生物科技有限公司 | Method for changing characteristic fragrance of flue-cured type tobacco |
| US10420364B2 (en) | 2013-02-13 | 2019-09-24 | British American Tobacco (Investments) Limited | Tobacco treatment |
| CN103238919A (en) * | 2013-05-20 | 2013-08-14 | 湖北中烟工业有限责任公司 | Preparation method for cured tobacco leaves |
| CN103238919B (en) * | 2013-05-20 | 2015-03-18 | 湖北中烟工业有限责任公司 | Preparation method for cured tobacco leaves |
| CN105555153A (en) * | 2013-08-21 | 2016-05-04 | 英美烟草(投资)有限公司 | Treated tobacco and processes for preparing the same, devices including the same and uses thereof |
| CN105555153B (en) * | 2013-08-21 | 2019-12-10 | 英美烟草(投资)有限公司 | Treated tobacco and method of making same, apparatus comprising treated tobacco and use of treated tobacco |
| US10588340B2 (en) | 2013-08-21 | 2020-03-17 | British American Tobacco (Investments) Limited | Treated tobacco and processes for preparing the same, devices including the same and uses thereof |
| CN105595399A (en) * | 2016-02-04 | 2016-05-25 | 江苏中烟工业有限责任公司 | Treatment method applicable to tobacco raw material of heated non-burning cigarette |
| CN105686071A (en) * | 2016-03-09 | 2016-06-22 | 江苏中烟工业有限责任公司 | Method for treating tobacco raw material for heating non-burning cigarettes |
| CN113924007A (en) * | 2019-06-13 | 2022-01-11 | 日本烟草国际股份有限公司 | Cigarillos or cigars |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1014952B (en) | 1991-12-04 |
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