CN106318640A - Preparation method of aromatic tobacco extract and application thereof in cigarettes - Google Patents
Preparation method of aromatic tobacco extract and application thereof in cigarettes Download PDFInfo
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- CN106318640A CN106318640A CN201610815053.8A CN201610815053A CN106318640A CN 106318640 A CN106318640 A CN 106318640A CN 201610815053 A CN201610815053 A CN 201610815053A CN 106318640 A CN106318640 A CN 106318640A
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- extract
- turkish tobaccos
- cigarette
- molecular distillation
- tobacco
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Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 139
- 241000208125 Nicotiana Species 0.000 title claims abstract description 136
- 239000000284 extract Substances 0.000 title claims abstract description 85
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 125000003118 aryl group Chemical group 0.000 title abstract description 7
- 238000000199 molecular distillation Methods 0.000 claims abstract description 48
- 239000002904 solvent Substances 0.000 claims abstract description 34
- 239000002994 raw material Substances 0.000 claims abstract description 22
- 239000000287 crude extract Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 28
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 21
- 239000000470 constituent Substances 0.000 claims description 20
- 238000009835 boiling Methods 0.000 claims description 14
- 235000013599 spices Nutrition 0.000 claims description 14
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 8
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 4
- 238000010790 dilution Methods 0.000 claims description 4
- 239000012895 dilution Substances 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 4
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- 229940058015 1,3-butylene glycol Drugs 0.000 claims description 2
- 235000019437 butane-1,3-diol Nutrition 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 1
- 230000007794 irritation Effects 0.000 abstract 1
- 239000002304 perfume Substances 0.000 description 13
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 9
- 238000004821 distillation Methods 0.000 description 9
- 229960002715 nicotine Drugs 0.000 description 9
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 9
- 230000000391 smoking effect Effects 0.000 description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000000796 flavoring agent Substances 0.000 description 7
- 235000019634 flavors Nutrition 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 239000003205 fragrance Substances 0.000 description 6
- 235000009508 confectionery Nutrition 0.000 description 5
- 230000001953 sensory effect Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 244000061176 Nicotiana tabacum Species 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- IMKJGXCIJJXALX-UHFFFAOYSA-N 3a,6,6,9a-tetramethyl-1,4,5,5a,7,8,9,9b-octahydronaphtho[8,7-d]furan-2-one Chemical compound C1CC2C(C)(C)CCCC2(C)C2C1(C)OC(=O)C2 IMKJGXCIJJXALX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- MVLVMROFTAUDAG-UHFFFAOYSA-N ethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC MVLVMROFTAUDAG-UHFFFAOYSA-N 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- PQDRXUSSKFWCFA-CFNZNRNTSA-N solanone Chemical compound CC(=O)CC[C@@H](C(C)C)\C=C\C(C)=C PQDRXUSSKFWCFA-CFNZNRNTSA-N 0.000 description 2
- PQDRXUSSKFWCFA-UHFFFAOYSA-N solanone Natural products CC(=O)CCC(C(C)C)C=CC(C)=C PQDRXUSSKFWCFA-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- XYHKNCXZYYTLRG-UHFFFAOYSA-N 1h-imidazole-2-carbaldehyde Chemical compound O=CC1=NC=CN1 XYHKNCXZYYTLRG-UHFFFAOYSA-N 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-M 3-Methylbutanoic acid Natural products CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 1
- 241001585562 Callitris columellaris Species 0.000 description 1
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 description 1
- 239000005792 Geraniol Substances 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N beta-methyl-butyric acid Natural products CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004807 desolvation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 150000002083 enediols Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000002561 ketenes Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000000194 supercritical-fluid extraction Methods 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/025—Recovery by solvent extraction
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/26—Use of organic solvents for extraction
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/027—Recovery of volatiles by distillation or stripping
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention provides a preparation method of aromatic tobacco extract and application thereof in cigarettes. The preparation method includes: adding an aromatic tobacco raw material into an extraction tank, adding a high-boiling-point solvent in a weight of 5-30 times that of the raw material, and heating to 40-150 DEG C for extraction for 0.5-4h; removing solid aromatic tobacco raw material by filtration to obtain liquid crude extract, and putting the liquid crude extract in a molecular distillation equipment material tank for molecular distillation to obtain a light component and a heavy component, wherein the heavy component is the aromatic tobacco extract with the solvent removed. By directly adding the aromatic tobacco extract into cut tobacco for perfuming or by adding the same into essence for perfuming, aroma quality and aroma quantity of the cigarettes can be improved, smoke concentration can be increased, sweetness of the cigarettes can be improved, and irritation of the cigarettes can be lowered.
Description
Technical field
The invention belongs to tobacco spice preparation field, be specifically related to a kind of employing molecular distillation technique and prepare Turkish tobaccos extraction
The method of thing, and the application that the Turkish tobaccos extract prepared of described method is in Medicated cigarette.
Background of invention
In oriental tobacco leaf concrete, many flavor components all have higher value, such as furfural, isovaleric acid, solanone, huge bean
Three ketenes, geraniol, (+)-Norambreinolide etc. are all important perfuming cigarette raw material, are widely used in tobacco aromatics using industry.So
And, the oriental tobacco leaf concrete that tradition is extracted because of containing a large amount of protein and other macromolecular substances, same at abundant flue gas and flavouring
Time exist increase the shortcoming such as zest and residual, have impact on the perfuming effect of Medicated cigarette.Therefore, it is necessary to oriental tobacco leaf concrete is made into
One step processes to remove the material being wherein unfavorable for cigarette odor-absorbing.
Molecular distillation technique (molecular distillation is called for short MD) is the novel liquid-liquid in recent years developed rapidly
Isolation technics, because it is particularly adapted to the isolated and purified of high boiling point, thermal sensitivity and oxidizable material, has fine vacuum simultaneously,
The advantages such as separation temperature is low, be widely used to the extraction in the fields, particularly natural materials such as food, medicine, daily use chemicals, spice with
Separate.
High vacuum system due to molecular distillation technique, it is adaptable to the perfume material that molecular distillation processes is generally without wine
The preferable liquid perfume of mobility of the low boiling point solvents such as essence, water, directly enters after the most typically using supercritical extraction perfume material
Remove low boiling point solvent after entering molecular distillation operation, or petroleum ether, ethanol and other solvent extractions, then carry out molecular distillation work
Sequence, the particularly perfume material with water as solvent, due to the Hyarogen-bonding of water, it is not easy to completely remove, enter molecular distillation work
After sequence, easily under high vacuum environment, there is bumping, by bringing condensation liquid level into without the heavy constituent of evaporation, affect distilling effect.
Summary of the invention
For the deficiencies in the prior art, the present invention provides the preparation method of a kind of Turkish tobaccos extract and in Medicated cigarette
Application, the method is to utilize the solvent that boiling point is higher to extract Turkish tobaccos extract, then utilizes molecular distillation technique to remove
Remove solvent, i.e. obtain being applicable to the Turkish tobaccos extract of Medicated cigarette；This technological operation is easy, and it is molten to eliminate unnecessary high boiling point
Agent, the Turkish tobaccos extract excellent quality prepared, use as essence spice for cigarette, improve cigarette quality.
The technical scheme that the present invention provides: the preparation method of a kind of Turkish tobaccos extract, it is characterised in that concrete steps are such as
Under:
(1) Turkish tobaccos raw material is added extraction pot, add the high boiling solvent of 5-30 times of weight of raw material, be heated to 40-150
DEG C carry out extracting 0.5-4h；Wherein said high boiling solvent is propylene glycol, glycerol, triacetyl glycerine, 1,3 butylene glycol, just
One or more combination in butanol and hexanol；
(2) filter step (1) is extracted complete solid spice cigarette raw material, obtain liquid crude extract；
(3) crude extract in step (2) is inserted in molecular distillation equipment material pot, at scraper plate rotating speed 200-500r/
Molecule steaming is carried out under conditions of min, distillation pressure 200-500Pa, vapo(u)rizing temperature 40-80 DEG C, charging rate 0.2-5ml/min
Evaporating, obtain light component and heavy constituent, its heavy constituent is the Turkish tobaccos extract removing solvent.
The further technical scheme of the present invention: by the Turkish tobaccos extract that obtains in step (3) at scraper plate rotating speed 200-
Again enter under conditions of 500r/min, distillation pressure 10-250Pa, vapo(u)rizing temperature 60-100 DEG C, charging rate 0.2-5ml/min
Row molecular distillation processes, and obtains light component Turkish tobaccos extract and heavy constituent Turkish tobaccos extract；Because of in Turkish tobaccos extract
The molecular free path of chemical constituent is different, and in two kinds of components, chemical composition is different, as the fragrance component such as solanone, nicotine can be more
How assemble in light component, the fragrance component such as (+)-Norambreinolide, western cypress three enediol, hexadecylic acid, stearic acid, Ethyl Stearate
Can assemble in heavy constituent more.Need to select light component or restructuring according to Medicated cigarette sensory evaluating smoking's result and cigarette flavoring essence formula
It is divided into final Turkish tobaccos extract.
A kind of Turkish tobaccos extract application in Medicated cigarette that the present invention provides, it is characterised in that specifically comprise the following steps that by
After the ethanol dilution that the Turkish tobaccos extract that said method prepares uses concentration to be 70%, directly spray on tobacco shred and carry out perfuming,
Described Turkish tobaccos extract addition is tobacco shred gross weight 0.01 ‰ to 1 ‰, and the tobacco shred after perfuming is placed in temperature 22 ± 1 DEG C, humidity
Cigarette is rolled into after the environment of 60 ± 2% balances 48h；Or the Turkish tobaccos extract prepared by said method joined by tobacco aromatics using
The ratio of side's gross weight 5% to 70% adds in tobacco aromatics using formula, then is pressed by the tobacco aromatics using formula added with Turkish tobaccos extract
The ratio addition tobacco shred of tobacco shred gross weight 0.02% to 0.2% carries out perfuming, after the tobacco shred of perfuming seals 20 minutes at 48 DEG C,
Temperature 22 ± 1 DEG C, humidity is to balance 2 hours under 60 ± 1% environment, then rolls into cigarette.
Beneficial effects of the present invention:
1. the present invention directly uses high boiling solvent to carry out first extraction, does not results in fragrance component loss, eliminates entrance
Desolvation step in molecular distillation treatment process, whole extraction process is simple, decreases technological process, when shortening production
Between, save production cost；
2. the present invention utilizes molecular distillation technique to eliminate unnecessary high boiling solvent, can remove under fine vacuum low temperature environment
Remove unnecessary high boiling solvent, it is to avoid the loss of spice heat-sensitive ingredients；
3. the present invention utilizes molecular distillation technique to process Turkish tobaccos extract, can carry out multistep treatment as required, right
Turkish tobaccos crude extract carries out multiple stage separation, obtains the component that Turkish tobaccos are different, can need to use different group according to Medicated cigarette perfumery
Point；
4. the Turkish tobaccos extract excellent quality that the present invention prepares, uses as essence spice for cigarette, improves Medicated cigarette
Quality；
Turkish tobaccos are extracted by present invention application high boiling solvent, and use molecular distillation technique further to be divided
From purification, produce tobacco aromatics using tobacco extract, open a kind of simple process and the new of natural tobacco fragrance-quality can be improved
Approach.Adding in Medicated cigarette by the Turkish tobaccos extract prepared by the present invention, it can improve cigarette flavor matter and perfume quantity, increases
Flue gas concentration, increase cigarette sweet moisture feeling, and reduce the zest of Medicated cigarette.
Accompanying drawing explanation
Fig. 1 is the gas phase analysis chromatogram of the crude extract in preparation process；
Fig. 2 is the gas phase analysis chromatogram of the Turkish tobaccos extract after molecular distillation.
Detailed description of the invention
In order to preferably explain the present invention, it is further elucidated with the main contents of the present invention below in conjunction with specific embodiment, but
Present disclosure is not limited solely to following example.
Embodiment 1, the preparation method of a kind of Turkish tobaccos extract, it is characterised in that specifically comprise the following steps that
(1) 1kg Turkish tobaccos raw material adding extraction pot, the propylene glycol of addition raw material 10kg, as solvent, is heated to 60 DEG C
Carry out extracting 2h；
(2) extract complete, solid spice cigarette raw material is filtered, obtains liquid crude extract；
(3) crude extract is inserted in molecular distillation equipment material pot；Set molecular distillation technological parameter, scraper plate rotating speed
300r/min, distillation pressure 300Pa, vapo(u)rizing temperature 50 DEG C, charging rate 2ml/min；Carry out at molecular distillation with setup parameter
Reason, obtains light component and heavy constituent, and heavy constituent is the Turkish tobaccos extract removing part propylene glycol solvent.
Turkish tobaccos extract obtained in embodiment 1 is joined in tobacco shred in the ratio of tobacco shred gross weight 0.5 ‰ and carries out
Perfuming.Through Medicated cigarette sensory evaluating smoking, obtained Turkish tobaccos extract can improve cigarette flavor matter and perfume quantity, increases flue gas dense
Degree, increase cigarette sweet moisture feeling.
Embodiment 2, the preparation method of a kind of Turkish tobaccos extract, it is characterised in that specifically comprise the following steps that
(1) 1kg Turkish tobaccos raw material adding extraction pot, the glycerol of addition raw material 15kg, as solvent, is heated to 120 DEG C
Carry out extracting 1h；
(2) extract complete, solid spice cigarette raw material is filtered, obtains liquid crude extract；
(3) crude extract is inserted in molecular distillation equipment material pot；Set molecular distillation technological parameter, scraper plate rotating speed
250r/min, distillation pressure 300Pa, vapo(u)rizing temperature 55 DEG C, charging rate 2ml/min；Carry out at molecular distillation with setup parameter
Reason, obtains light component and heavy constituent, and heavy constituent is the Turkish tobaccos extract 1# removing part glycerol solvent.
(4) the Turkish tobaccos extract removing solvent obtained is carried out further molecular distillation separation, set molecular distillation
Technological parameter, scraper plate rotating speed 250r/min, distillation pressure 100Pa, vapo(u)rizing temperature 60 DEG C, charging rate 1.5ml/min, to set
Parameter carries out molecular distillation process, obtains light component and heavy constituent, and selecting light component is final Turkish tobaccos extract 2#.
Join in tobacco shred in the ratio of tobacco shred gross weight 0.1 ‰ by the Turkish tobaccos extract 2# obtained by embodiment 2
Row perfuming.Through Medicated cigarette sensory evaluating smoking, obtained Turkish tobaccos extract can improve cigarette flavor matter and perfume quantity, increases flue gas dense
Spending and reducing Medicated cigarette stimulates.
Embodiment 3, the preparation method of a kind of Turkish tobaccos extract, it is characterised in that specifically comprise the following steps that
(1) 1kg Turkish tobaccos raw material is added extraction pot, add the triacetyl glycerine of raw material 20kg as solvent, heating
Carry out extracting 3h to 100 DEG C；
(2) extract complete, solid spice cigarette raw material is filtered, obtains liquid crude extract；
(3) crude extract is inserted in molecular distillation equipment material pot；Set molecular distillation technological parameter, scraper plate rotating speed
300r/min, distillation pressure 300Pa, vapo(u)rizing temperature 50 DEG C, charging rate 2ml/min, carried out at molecular distillation with setup parameter
Reason, obtains light component and heavy constituent, and heavy constituent is the Turkish tobaccos extract 1# removing part triacetyl glycerine solvent；
(4) the Turkish tobaccos extract removing solvent obtained is carried out further molecular distillation separation, set molecular distillation
Technological parameter, scraper plate rotating speed 300r/min, distillation pressure 200Pa, vapo(u)rizing temperature 60 DEG C, charging rate 1.5ml/min, to set
Parameter carries out molecular distillation process, obtains light component and heavy constituent, selects restructuring to be divided into final Turkish tobaccos extract 2#.
Turkish tobaccos extract 2# embodiment 3 prepared is joined in tobacco shred in the ratio of tobacco shred gross weight 0.1 ‰ and adds
Fragrant.Through Medicated cigarette sensory evaluating smoking, obtained Turkish tobaccos extract can improve cigarette flavor matter and perfume quantity, increase flue gas concentration,
And reduce Medicated cigarette stimulation.
Embodiment 4, the preparation method of a kind of Turkish tobaccos extract, it is characterised in that specifically comprise the following steps that
(1) 1kg Turkish tobaccos raw material adding extraction pot, the propylene glycol of addition raw material 15kg, as solvent, is heated to 120 DEG C
Carry out extracting 1h；
(2) extract complete, solid spice cigarette raw material is filtered, obtains liquid crude extract；
(3) crude extract is inserted in molecular distillation equipment material pot；Set molecular distillation technological parameter, scraper plate rotating speed
300r/min, distillation pressure 400Pa, vapo(u)rizing temperature 50 DEG C, charging rate 2ml/min；Carry out at molecular distillation with setup parameter
Reason, obtains light component and heavy constituent, and heavy constituent is the Turkish tobaccos extract 1# removing part propylene glycol solvent；
(4) the Turkish tobaccos extract removing solvent obtained is carried out further molecular distillation separation, set molecular distillation
Technological parameter, scraper plate rotating speed 250r/min, distillation pressure 150Pa, vapo(u)rizing temperature 60 DEG C, charging rate 1.5ml/min, to set
Parameter carries out molecular distillation process, obtains light component and heavy constituent；Restructuring is selected to be divided into final Turkish tobaccos extract 3#；
Turkish tobaccos extract 3# obtained by embodiment 4 is joined in tobacco shred in the ratio of tobacco shred gross weight 0.1 ‰ and carries out
Perfuming.Through Medicated cigarette sensory evaluating smoking, obtained Turkish tobaccos extract can improve cigarette flavor matter and perfume quantity, increases flue gas dense
Degree, increase cigarette sweet moisture feeling, and reduce Medicated cigarette stimulation.
As a example by embodiment 1, the main chemical compositions of the Turkish tobaccos extract prepared by the inventive method is carried out gas phase
Analyze, with the Turkish tobaccos extract after first body thing and molecular distillation for analyzing object；
Gas phase analysis condition: chromatographic column: nickel packed column；Fixing phase: 10%PEG20M+2% potassium hydroxide；Detector:
Fid detector；
Operating condition: post case temperature: 170 DEG C；Injector temperature: 250 DEG C；Detector temperature: 250 DEG C；Carrier gas: nitrogen
(flow about 30mL/min)；Sampling volume, 2 microlitres；Income analysis spectrogram is shown in that Fig. 1 and Fig. 2, Fig. 1 are slightly carrying in preparation process
The gas phase analysis chromatogram of thing, Fig. 2 is the gas phase analysis chromatogram of the Turkish tobaccos extract after molecular distillation.
It can be seen that crude extract of the present invention mainly contains solvent and nicotine, can be the most accurate after molecular distillation
True removal major part solvent, obtains the Turkish tobaccos extract that concentration is higher.Nicotine is Nicotiana tabacum L. characteristic component, adds energy in Medicated cigarette
Enough increase this perfume of Nicotiana tabacum L., increase strength.The extracting solution obtained directly is carried out molecular distillation process by this method, eliminate except water,
Except tedious steps such as low boiling point solvents, technological operation is easier, has obtained the Turkish tobaccos extract that purity is higher.
The characteristic component nicotine of Turkish tobaccos extract is carried out quantitative analysis, obtains nicotine content such as following table:
Table 1 crude extract of the present invention and the Turkish tobaccos extract main component content balance through molecular distillation isolated
As can be seen from the table, in crude extract of the present invention, nicotine content is lower slightly, can go fast and accurately after molecular distillation
Except major part solvent, obtaining the Turkish tobaccos extract that concentration is higher, nicotine content raising reaches more than 100 times.Nicotine is Nicotiana tabacum L. feature
Component, nicotine component content improves and the minimizing explanation Turkish tobaccos extract purity of solvent improves.
Embodiment 5, according to Medicated cigarette standard GB/T 5606.4-1996, presses the Turkish tobaccos extract of the embodiment of the present invention 1
Tobacco shred weight dosage 0.01% makes an addition to blank Medicated cigarette, is carried by the Turkish tobaccos that the Turkish tobaccos extract obtained and common solvent extract
After taking 70% ethanol dilution of thing 5mL, be sprayed at the most equably on blank tobacco shred with laryngeal spray, after spray, tobacco shred in
Temperature 22 ± 1 DEG C, balances after 48h in the environment of humidity 60 ± 2% and rolls into cigarette, then temperature 22 ± 1 DEG C, humidity 60 ±
Balance 48 hours under 2% environment, do comparison and smoke panel test.
Above-mentioned two groups of test cigarettes, are formed, by 7 people, the group of smokeing panel test and smoke panel test, and wherein national level is smoked panel test Shi Yiming, provincial
Teacher of the smokeing panel test two.Smoking result shows, the Turkish tobaccos extract of the present invention increases on aroma quality and to increase Medicated cigarette sweet
Sense aspect has promoted, general nature enrichment, sweetened, and be applicable to the Medicated cigarette of different class, is a kind of novel excellence
Tobacco aromatics using.Concrete smoking result such as table 2:
Table 2 direct perfuming sense organ comparative evaluation's table
Note: smell perfume (or spice): it is the highest that perfume (or spice) score value the most obvious, comfortable smelt by Medicated cigarette, and the most weak score value is the lowest.Smell perfume (or spice) and be divided into five class: 1 i.e.
For weak, 2 is more weak, and 3 is medium, and 4 is more apparent, and 5 is obvious.Fragrance: the most sufficient score value of cigarette flavor is the highest, the fewest score value of fragrance
The lowest.Fragrance is divided into five class: 1 is less, and 2 is less, and 3 is medium, and 4 is relatively sufficient, and 5 is sufficient.Strength: cigarette smoke
The biggest score value of strength is the highest, and the least score value of strength is the lowest.Flue gas strength is divided into five class: 1 for little, and 2 is less, and 3 is medium,
4 is relatively big, and 5 is big.Miscellaneous QI stimulates degree: the miscellaneous QI of Medicated cigarette stimulates the least score value the highest, and miscellaneous QI stimulates the biggest score value the lowest.Miscellaneous
Gas stimulates degree to be divided into five class: 1 is big, and 2 is relatively big, and 3 is medium, and 4 is less, and 5 is little.Pleasant impression: Medicated cigarette is whole after smokeing panel test
The cleanest comfortable score value of impression of body pleasant impression is the highest, and pleasant impression more difference value is the lowest.Pleasant impression is divided into five class: 1 is difference, and 2 are
Poor, 3 is medium, and 4 is the most comfortable, and 5 is the most comfortable.
Embodiment 6, is applied in composition carry out perfuming by the Turkish tobaccos extract of preparation in embodiment 1 again, 1%
1 part and the 99 parts essence 4078 propylene glycol solution mixing of invention Turkish tobaccos extract, the change of its physical behavior of continuous observation, 14 days
Interior without ANOMALOUS VARIATIONS such as precipitation, precipitations；Tobacco shred is carried out perfuming in the ratio of tobacco shred gross weight 0.02%, 0.05%, 0.20%.
After aromatic tobacco seals 20 minutes at 48 DEG C, temperature 22 ± 1 DEG C, humidity is balance 2 hours under 60 ± 1% environment, then
Rolling into cigarette, do comparison with essence 4078 at the blank Medicated cigarette of different class and smoke panel test, smoking result is as shown in table 3.
The perfuming experimental evaluation result of table 3 Turkish tobaccos essence
Smoking result show the present invention the independent perfuming of Turkish tobaccos extract and and other essence compatibilities the best, be added on
Medicated cigarette increases strength, increases sweet sense and improve the effect of pleasant impression, and be applicable to the Medicated cigarette of different class.
Claims (5)
1. the preparation method of a Turkish tobaccos extract, it is characterised in that specifically comprise the following steps that
(1) Turkish tobaccos raw material is added extraction pot, add the high boiling solvent of 5-30 times of weight of raw material, be heated to 40-150 DEG C and enter
Row extracts 0.5-4h；Wherein said high boiling solvent is propylene glycol, glycerol, triacetyl glycerine, 1,3 butylene glycol, n-butyl alcohol
And the one or more combination in hexanol；
(2) filter step (1) is extracted complete solid spice cigarette raw material, obtain liquid crude extract；
(3) crude extract in step (2) is inserted in molecular distillation equipment material pot, in scraper plate rotating speed 200-500r/min, steaming
Carry out molecular distillation under conditions of evaporating pressure 200-500Pa, vapo(u)rizing temperature 40-80 DEG C, charging rate 0.2-5ml/min, obtain
Light component and heavy constituent, its heavy constituent is the Turkish tobaccos extract removing solvent.
The preparation method of a kind of Turkish tobaccos extract the most according to claim 1, it is characterised in that further comprising the steps of:
By the Turkish tobaccos extract obtained in step (3) at scraper plate rotating speed 200-500r/min, distill pressure 10-250Pa, vapo(u)rizing temperature
60-100 DEG C, again carry out molecular distillation process under conditions of charging rate 0.2-5ml/min, obtain light component Turkish tobaccos and extract
Thing and heavy constituent Turkish tobaccos extract.
3. the Turkish tobaccos extract of preparation application in Medicated cigarette in a claim 1 or 2, it is characterised in that concrete steps are such as
Under: after the ethanol dilution that the Turkish tobaccos extract prepared by said method uses concentration to be 70%, directly spray on tobacco shred and carry out
Perfuming, described Turkish tobaccos extract addition is tobacco shred gross weight 0.01 ‰ to 1 ‰；Or the Turkish tobaccos prepared by said method extract
Thing is added in tobacco aromatics using formula in the ratio of tobacco aromatics using formula gross weight 5% to 70%, then by added with Turkish tobaccos extract
Tobacco aromatics using formula carries out perfuming in the ratio addition tobacco shred of tobacco shred gross weight 0.02% to 0.2%.
A kind of Turkish tobaccos extract the most according to claim 3 application in Medicated cigarette, it is characterised in that: will directly spray
The tobacco shred of the Turkish tobaccos extract after ethanol dilution, is placed in temperature 22 ± 1 DEG C, rolls up after balancing 48h in the environment of humidity 60 ± 2%
Make cigarette.
A kind of Turkish tobaccos extract the most according to claim 3 application in Medicated cigarette, it is characterised in that: Turkish tobaccos will be contained
After the tobacco aromatics using formula of extract carries out perfuming to tobacco shred, after the tobacco shred of perfuming seals 20 minutes at 48 DEG C, in temperature 22
± 1 DEG C, humidity is to balance 2 hours under 60 ± 1% environment, then rolls into cigarette.
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| CN107149161A (en) * | 2017-07-20 | 2017-09-12 | 安徽中烟工业有限责任公司 | A kind of low nicotine tobacco extract and preparation method thereof |
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| CN107149161A (en) * | 2017-07-20 | 2017-09-12 | 安徽中烟工业有限责任公司 | A kind of low nicotine tobacco extract and preparation method thereof |
| CN107149161B (en) * | 2017-07-20 | 2018-07-10 | 安徽中烟工业有限责任公司 | A kind of low nicotine tobacco extract and preparation method thereof |
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| CN110236231A (en) * | 2019-06-27 | 2019-09-17 | 河南中烟工业有限责任公司 | Electronics tobacco tar preparation method associated with a kind of microwave cracking-molecular distillation |
| CN110629581A (en) * | 2019-07-31 | 2019-12-31 | 云南天宏香精有限公司 | Essence for colored cigarette paper and preparation method thereof |
| CN110684599A (en) * | 2019-10-24 | 2020-01-14 | 江西中烟工业有限责任公司 | Preparation method of azalea absolute oil suitable for cigarettes |
| CN111040876A (en) * | 2019-12-19 | 2020-04-21 | 云南瑞升烟草技术（集团）有限公司 | Preparation method of natural spice suitable for cigarette bead blasting |
| CN111713739A (en) * | 2020-06-17 | 2020-09-29 | 云南中烟工业有限责任公司 | Spice for filter tip and preparation method thereof |
| WO2023188331A1 (en) * | 2022-03-31 | 2023-10-05 | 日本たばこ産業株式会社 | Tobacco extract composition containing polyol and production method for said composition |
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| WO2023188340A1 (en) * | 2022-03-31 | 2023-10-05 | 日本たばこ産業株式会社 | Tobacco extract composition and production method therefor |
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Application publication date: 20170111 |