CN104544547A - Electronic cigarette smoke solution prepared through dark green tea leaf extract - Google Patents
Electronic cigarette smoke solution prepared through dark green tea leaf extract Download PDFInfo
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- CN104544547A CN104544547A CN201410848742.XA CN201410848742A CN104544547A CN 104544547 A CN104544547 A CN 104544547A CN 201410848742 A CN201410848742 A CN 201410848742A CN 104544547 A CN104544547 A CN 104544547A
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- 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
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
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- 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
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Abstract
The invention relates to an electronic cigarette smoke solution prepared through dark green tea leaf extract. The electronic cigarette smoke solution is prepared from the following components in parts by mass: 0.5 to 20 parts of dark green tea leaf extract, 1 to 25 parts of tobacco extract, 0.5 to 10 parts of tobacco flavor, 50 to 80 parts of propylene glycol, 5 to 30 parts of glycerinum, and 2 to 5 parts of edible alcohol. According to the electronic cigarette smoke solution prepared through the dark green tea leaf extract, the special dark green tea leaf extract is mixed with the special tobacco extract, so that the electronic cigarette smoke solution is rich in fragrance, coordinated in perfume, and high in sense of satisfaction; the disadvantages of insufficient fragrance and taste of the electronic cigarette smoke solution can be improved to some extent; meanwhile, the tea essential oil contains a plurality of effective ingredients which bring a healthcare effect to some extent.
Description
Technical field
The present invention relates to a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare, belong to electronic cigarette technical field.
Background technology
Along with the progressively enforcement of the international Framework Convention on Tobacco Control and the enhancing gradually of health of people consciousness, traditional cigarette selling market is subject to powerful impact.In order to tackle change and the consumer demand in market, the novel tobacco goods of a class less harmful receive showing great attention to of domestic and international each large tobacco enterprise and extensively study.Wherein, electronic cigarette, as a class staple product in novel tobacco goods, is to contain or not to be atomized into particulate containing nicotine solution, directly to be sucked by consumer.Electronic cigarette generates smog sensation owing to taking atomizing type, does not produce tar and CO, produces second-hand-cigarette harm hardly simultaneously, be regarded as non-harmful smoking cessation product or substitute of tobacco.Particularly showed powerful development trend in European and American developed countries in the last few years, data show world's electronic cigarette gross sales amount over nearly 3 years average annual growth rate up to 40%.Wherein only at American market, within 2013, electronic cigarette gross sales amount is more than 1,000,000,000 dollars, increases nearly one times than 2012.
The market potential that electronic cigarette is huge excites broad interest and the further investigation of each large tobacco enterprises and individuals.Current existing atomization technique can produce good atomizing effect, to electronic cigarette smoker with the impression of swallowing clouds and blowing out fog, but is but barely satisfactory compared with traditional cigarette on mouthfeel, fragrance.Improving the most important thing that electronic cigarette formula of liquid is the research of current electronic cigarette, is the core technology that tobacco enterprise bases oneself upon in electronic cigarette industry and develops.
In order to simulate the fragrance of traditional cigarette, fragrance and mouthfeel to the full extent, solution the most general at present adds tobacco extract in tobacco juice.Tobacco extractive technique mainly comprises the means of different combinations such as steam distillation, solvent extraction, simultaneous distillation method, enzymolysis extraction, supercritical extraction, molecularly distilled and extracts aroma component in tobacco.Tobacco juice for electronic smoke is mixed to get according to a certain ratio by the essential oil of tobaccos and Alevaire, flavouring essence for tobacco that extract acquisition, although but smoking result shows that the tobacco juice obtained by this approach is containing certain this perfume of tobacco, mouthfeel and fragrance enrich degree and also have larger gap compared with traditional cigarette.Trace it to its cause and may be: on the one hand different extraction means extraction efficiency is different, Partial Tobacco aroma component cannot greater efficiency be transferred in extract; On the other hand, tobacco, without combustion process, lacks the fragrance component produced through cracking in extract.In order to make up the deficiency of tobacco extract further, finding a kind of plant with tobacco with similarity, improving through blending, formula, prepare the abundant and obvious tobacco juice for electronic smoke of feature of fragrance.
Tealeaves and tobacco are that present people live the two indispensable large class consumer goods.Both have numerous similarity, as the odor type of tealeaves and tobacco seemingly, the fragrance matter contained in tealeaves is similar to tobacco.Meanwhile, tealeaves special causes perfume (or spice) and health-care components, as catechin, caffeine, abundant mineral matter, vitamin and other active ingredient flavonols, saponin etc. containing self again.Tobacco extract is mixed with into electronic cigarette liquid by a certain percentage with tea extract, not only can supplements the shortcoming of tobacco aroma concentration deficiency, make fragrance component abundanter; The harm simultaneously can alleviating or suppress tobacco to bring containing much active ingredient in tea extraction liquid.It is reported that the application study of Tea Polyphenols in Tea has a lot of aspect, comprise anticancer, anti-oxidant and delay senility, antibacterial and antiviral, reducing blood lipid, lipid-antioxidant activity effect, pigment protective effect, deodorant, anticaries action, the several functions such as suppression atherosclerotic.Tea Polyphenols has become the focus of medicine, the exploitation of food circle.Cigarette is pungent and fragrant, the sweet and delicate fragrance in tea Tianjin, uses together and can bring out the best in each other.
Tea tree is because of differences such as hereditary capacity, growing environment, geographical situation and sweats, and all there is some difference to make chemical composition in tealeaves and content, tea leaf quality and odor type.Black Camellia after fermentation tea, be generally comparatively thick old raw material through completing, just rubbing, wet heap, rub again, cure and obtain.Because the heap fermentation time is longer, leaf look generally aobvious glossy black or dark brown.The qualitative characteristics of black tea is mainly formed in wet heap technique, in the process, the heat produced by the effect of extracellular microbial exoenzyme, microbial respiratory metabolism and the hyther of tealeaves own collaborative, compound in tealeaves there occurs the chemical reaction of series of complex, thus defines the exclusive flavor characteristic of black tea.Black tea kind can be divided into compressed tea and loose tea and steamed twisted roll three major types, compressed tea is brick tea, mainly contains Fu brick, ornamental slab for paving the floor, black brick, green brick tea, is commonly called as four bricks, loose tea mainly contains sky point, tribute point, raw point are referred to as tricuspid, and Hua-juan tea has ten liang, hundred liang, thousand liang etc.Representational category comprises: mainly comprise Hunan Fu-brick tea, black brick tea, Hubei green brick tea, yunnan puer tea, Guangxi Liu Bao tea and limit, Bian Chahe West Road, South Road, Sichuan tea etc.Black tea quality has certain similitude, but the difference of processing technology makes again various black tea show the quality and flavor feature be a splendid legacy.Such as Fu-brick tea " growing dim " is the operation of its uniqueness, and Fu-brick tea can be made to produce " golden flower ", i.e. " coronoid process fall apart capsule bacterium ", forms (E, E)-2,4-alkene aldehyde material such as sorbic aldehyde, shows unique arohid flavour.In addition, in Fu-brick tea, the terpenoid substance of existing flowers and fruits perfume (or spice) is given Fu-brick tea and is enriched strong odor characteristic, and its quality has shown as arohid flavour, flavour alcohol and.Green brick tea is based on phenol, alcohol, Ester, its fragrance is primarily of 2,6-BHT, cedrol determine, strong camphorwood these two kinds of materials fragrant of its performance have direct association, especially the effect of cedrol is more outstanding, quality characteristic shows as that fragrance is pure, camphorwood is obviously fragrant, and flavour is sweet.The fragrance component total amount of black brick tea is little, based on phenol, alkane, alcohol, Ester.Can find out that from sensory review the raw material tenderness of black brick tea is the highest, process is fairly simple, component content is high, flavour shows as honest micro-puckery, the a small amount of fragrance component of black brick tea forms the gentle characteristic of its fragrance, can infer that fragrance component there occurs more conversion and scatters and disappears in long wet heap process, causes the flat of black brick tea fragrance thus.
Summary of the invention
The object of the present invention is to provide a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare, improve existing tobacco juice for electronic smoke mouthfeel not good, the shortcomings such as fragrance is not enough.The present invention obtains the black tea tea extract of different cultivars by supercritical extract, it is mixed with specific tobacco extract afterwards, is aided with suitable essence spice for cigarette and Alevaire, can prepare that fragrance enriches, the tobacco juice for electronic smoke of comfortable taste.
The present invention is achieved by the following technical solutions:
A first aspect of the present invention provides a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare, comprise following component according to the mass fraction: black tea tea extract 0.5 ~ 20 part, tobacco extract 1 ~ 25 part, flavouring essence for tobacco 0.5 ~ 10 part, propane diols 50 ~ 80 parts, glycerine 5 ~ 30 parts, edible alcohol 2 ~ 5 parts.
Preferably, described a kind of tobacco juice for electronic smoke, comprises following component according to the mass fraction: black tea tea extract 8 ~ 17 parts, tobacco extract 5 ~ 20 parts, flavouring essence for tobacco 1 ~ 8 part, propane diols 55 ~ 75 parts, glycerine 10 ~ 25 parts, edible alcohol 2 ~ 4 parts.
Optimum, described tobacco juice for electronic smoke, comprises following component according to the mass fraction: black tea tea extract 14 parts, tobacco extract 15 parts, flavouring essence for tobacco 6 parts, propane diols 70 parts, glycerine 20 parts, edible alcohol 3 parts.
Preferably, described black tea tea extract is by Hunan Fu-brick tea, black brick tea, Hubei green brick tea, yunnan puer tea, Guangxi Liu Bao tea, in the tea of limit, Bian Chahe West Road, South Road, Sichuan one or more combination through extracting obtained concentrate.
Black tea tea extract described in the present invention can adopt method conventional in prior art to obtain.
Preferably, the extracting method of described black tea tea extract is: pulverize after getting black tea tea-drying, then carries out supercritical extract and obtains black tea tea extract.
Preferably, the extracting method of described black tea tea extract is: pulverize after getting black tea tea-drying, then carry out supercritical CO
2extraction obtains black tea tea extract.
Preferably, described black tea tealeaves is selected from Hunan Fu-brick tea, black brick tea, Hubei green brick tea, yunnan puer tea, Guangxi Liu Bao tea, any one or multiple combination of limit, Bian Chahe West Road, South Road, Sichuan tea.
Preferably, dried black tea Measuring Moisture Content of Tea percentage by weight is less than 20%, and more excellent dried black tea Measuring Moisture Content of Tea percentage by weight is less than 10%;
Preferably, described black tea tealeaves grinding particle size is 10 ~ 70 orders, is more preferably 25 orders.
Preferably, described supercritical CO
2the extracting pressure of extraction is 10 ~ 50MPa; Preferred extracting pressure is 25MPa.
Preferably, described supercritical CO
2the extraction temperature of extraction is 10 ~ 60 DEG C; More excellent extraction temperature is 45 DEG C.
Preferably, described supercritical CO
2the extraction time of extraction is 1 ~ 10h; Preferred extraction time is 3h.
Preferably, described tobacco extract is selected from the tobacco leaf of Luzhou-flavor flue-cured tobacco, burley tobaccos and Nicotiniana rustica or pipe tobacco through extracting obtained extract.
Preferably, described tobacco extract is mass ratio is 1:(0.9 ~ 1.1) Luzhou-flavor flue-cured tobacco and the tobacco leaf of burley tobaccos or pipe tobacco through extracting obtained concentrate.
Tobacco extract described in the present invention can adopt method conventional in prior art to obtain.
Preferably, the extracting method of described tobacco extract, for: get tobacco leaf or pipe tobacco, crushed after being dried powdered, be placed in solvent and carry out ultrasonic extraction, through sedimentation, filtration and reduced pressure concentration i.e. obtained described tobacco extract.
Preferably, the grinding particle size of described tobacco leaf or pipe tobacco is 40 ~ 100 orders, is more preferably 40 ~ 60 orders.
Preferably, described ultrasonic extraction process, the mass ratio of tobacco leaf or pipe tobacco powder and solvent is 1:(2 ~ 5); Be more preferably 1:(2.5 ~ 3.5).
Preferably, described solvent is deionized water or ethanol.
Preferably, the temperature of described ultrasonic extraction is 30 ~ 60 DEG C, is more preferably 40 ~ 60 DEG C.
Preferably, the time of described ultrasonic extraction is 2 ~ 5 hours, is more preferably 3.5 ~ 4.5 hours.
Preferably, under 50 ~ 90 DEG C of conditions, decompression is revolved and is desolventized to obtain tobacco extract, and more excellent is 60 ~ 80 DEG C.
The present invention does not have special restriction to the kind of described tobacco essence and source, adopts flavouring essence for tobacco well known to those skilled in the art.
Preferably; described flavouring essence for tobacco is selected from Ethyl vanillin, benzyl acetate, furfural, dorinone, β-damascone, Megastigmatrienone, dihydroactinidiolide, dimethyl succinate, 2; 6; 6-trimethyl-2-cyclohexene-1; 4-diketone, 2-hydroxyl-3,5,5-trimethyl-2-cyclonene, geranyl acetone, alpha, beta-lonone, phenmethylol, palmitic acid, isovaleric acid, 2 methyl valeric acid, indoles, pyridine, 3-acetylpyridine and 2; 3,5-trimethylpyrazine.
Preferably, described flavouring essence for tobacco is the component being selected from following weight percent: 1 ~ 10% Ethyl vanillin, 1 ~ 10% benzyl acetate, 1 ~ 8% furfural, 4 ~ 20% dorinones, 2 ~ 15% β-damascone, 10 ~ 30% Megastigmatrienones, 2 ~ 15% dihydroactinidiolides, 1 ~ 8% dimethyl succinate, 1 ~ 5%2, 6, 6-trimethyl-2-cyclohexene-1, 4-diketone, 1 ~ 5%2-hydroxyl-3, 5, 5-trimethyl-2-cyclonene, 3 ~ 15% geranyl acetones, 5 ~ 30% alpha, beta-lonones, 3 ~ 15% phenmethylols, 2 ~ 7% palmitic acids, 1 ~ 4% isovaleric acid, 1 ~ 4%2-methylvaleric acid, 1 ~ 3% indoles, 1 ~ 3% pyridine, 1 ~ 5%3-acetylpyridine and 1 ~ 5%2, 3, 5-trimethylpyrazine, and to meet summation be 100wt%.
Preferably, described flavouring essence for tobacco is following several formula (percentage by weight):
Formula one: 8% dorinone, 5% β-damascone, 13% Megastigmatrienone, 24% alpha, beta-lonone, 9% Ethyl vanillin, 7% benzyl acetate, 5% furfural, 5% phenmethylol, 4% palmitic acid, 12% dihydroactinidiolide, 8% dimethyl succinate.Said components is mixed in vortex oscillator.
Formula two: 15% dorinones, 3% indoles, 15% Megastigmatrienone, 5%2,3,5-trimethylpyrazine, 8% Ethyl vanillin, 4% palmitic acid, 9% dihydroactinidiolide, 2% dimethyl succinate, 15% geranyl acetone, 9% alpha, beta-lonone, 15% phenmethylol; Said components is mixed in vortex oscillator.
Formula three: 15% dorinones, 30% Megastigmatrienone, 5%2,3,5-trimethylpyrazines, 8% Ethyl vanillin, 4% palmitic acid, 9% dihydroactinidiolide, 2% dimethyl succinate, 15% geranyl acetone, 12% phenmethylol.
Formula four: 30% Megastigmatrienones, 5% benzyl acetate, 6% furfural, 8% Ethyl vanillin, 7% palmitic acid, 3%2,3,5-trimethylpyrazines, 9% dihydroactinidiolide, 2% dimethyl succinate, 15% geranyl acetone, 15% phenmethylol.
Formula five: 15% dorinones, 30% Megastigmatrienone, 5%2,3,5-trimethylpyrazines, 8% Ethyl vanillin, 4% palmitic acid, 9% dihydroactinidiolide, 2% dimethyl succinate, 15% alpha, beta-lonone, 12% phenmethylol.
Preferably, described glycerine and propane diols are food grade product.
Second aspect present invention provides the preparation method of aforementioned electronic tobacco juice, for described each composition mix and blend is mixed and be get final product.
Third aspect present invention provides aforementioned electronic tobacco juice and is preparing the purposes in electronic cigarette.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention utilizes supercritical carbon dioxide extraction means to obtain the derived essential oil of black tea tealeaves, farthest maintains black this perfume of tea.
(2) the present invention is by specifically mixing black tea extract with specific tobacco extract, and make tobacco juice for electronic smoke fragrance abundanter, fragrance is coordinated more, to some extent solves the shortcoming of tobacco juice for electronic smoke fragrance and taste deficiency.
(3) tobacco juice for electronic smoke of the present invention generates smog sensation owing to taking atomizing type, does not produce tar and CO, does not produce second-hand-cigarette harm simultaneously.
(4) the present invention is by adding the black tea tealeaves essential oil containing the active ingredient such as theaflavin and thearubigin, is effective free radical scavenger and antioxidant, antibacterial in addition, hypotensive grade for effect.
Detailed description of the invention
Below by way of specific instantiation, technical scheme of the present invention is described.Should be understood that one or more method steps that the present invention mentions do not repel and before and after described combination step, also to there is additive method step or can also insert additive method step between these steps clearly mentioned; Should also be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.And, except as otherwise noted, the numbering of various method steps is only the convenient tool differentiating various method steps, but not be ordering or the enforceable scope of restriction the present invention of restriction various method steps, the change of its relativeness or adjustment, when changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment 1:
The preparation of tobacco extract: get Luzhou-flavor cured tobacco leaf sample dry 3h in 40 DEG C of baking ovens, after being cooled to room temperature, be crushed to 40 ~ 100 orders.Take the conical flask that 100g offal is placed in 1L, add 300mL deionized water, ultrasonic extraction 4h under 50 ± 5 DEG C of conditions, afterwards standing sedimentation 4h, sand core funnel filters to get filtrate, and 70 ± 10 DEG C of vacuum rotary steams are concentrated into 3mL, obtain tobacco extract.
The supercritical preparation process of black tea tea extract: take yunnan puer tea 100g, grinds as 20-30 order powder through pulverizer, and load in the extraction kettle of 1L, control extracting pressure is 25MPa, and extraction temperature is 50 DEG C, regulates supercritical CO
2flow be 25L/h, extraction time is 3h.The supercritical fluid being dissolved with extract after extraction is reduced pressure by choke valve, and enter in separating still and become gas, extract is separated out in separating still, is collected in receiving bottle and namely obtains black tea tea extract.
Flavouring essence for tobacco (percentage by weight): 8% dorinone, 5% β-damascone, 13% Megastigmatrienone, 24% alpha, beta-lonone, 9% Ethyl vanillin, 7% benzyl acetate, 5% furfural, 5% phenmethylol, 4% palmitic acid, 12% dihydroactinidiolide, 8% dimethyl succinate.Said components is mixed in vortex oscillator.
Glycerine and propane diols are food grade product.
A kind of tobacco juice for electronic smoke preparation utilizing black tea tea extract to prepare, following components in mass portion number meter batching: black tea tea extract 14 parts, tobacco extract 15 parts, flavouring essence for tobacco 6 parts, propane diols 70 parts, glycerine 20 parts, edible alcohol 3 parts.Vortex oscillator mixes and obtains tobacco juice for electronic smoke.
Embodiment 2:
The preparation of tobacco extract: get burley tobaccos tobacco sample dry 3h in 40 DEG C of baking ovens, after being cooled to room temperature, be crushed to 40 ~ 100 orders.Take the conical flask that 100g offal is placed in 1L, add 300mL deionized water, ultrasonic extraction 4h, standing sedimentation 4h afterwards under 50 ± 5 DEG C of conditions, sand core funnel filters to get filtrate, and 70 ± 10 DEG C of vacuum rotary steams are concentrated into 3mL, obtain tobacco extract.
The supercritical preparation process of black tea tea extract: take Hunan Fu-brick tea 100g, grinds as 45-55 order powder through pulverizer, and load in the extraction kettle of 1L, control extracting pressure is 40MPa, and extraction temperature is 35 DEG C, regulates supercritical CO
2flow be 35L/h, extraction time is 5h.The supercritical fluid being dissolved with extract after extraction is reduced pressure by choke valve, and enter in separating still and become gas, extract is separated out in separating still, is collected in receiving bottle and namely obtains black tea tea extract.
Flavouring essence for tobacco (percentage by weight): 15% dorinone, 3% indoles, 15% Megastigmatrienone, 5%2,3,5-trimethylpyrazine, 8% Ethyl vanillin, 4% palmitic acid, 9% dihydroactinidiolide, 2% dimethyl succinate, 15% geranyl acetone, 9% alpha, beta-lonone, 15% phenmethylol.Said components is mixed in vortex oscillator.
Glycerine and propane diols are food grade product.
A kind of tobacco juice for electronic smoke preparation utilizing black tea tea extract to prepare, following components in mass portion number meter batching: black tea tea extract 8 parts, tobacco extract 20 parts, flavouring essence for tobacco 8 parts, propane diols 75 parts, glycerine 25 parts, edible alcohol 4 parts.Vortex oscillator mixes and obtains tobacco juice for electronic smoke.
Embodiment 3:
Prepared by tobacco extract: get Nicotiniana rustica tobacco sample, extract, extracting method is with embodiment 1.
The supercritical preparation process of black tea tea extract: claim Hubei green brick tea 100g, grind as 10-20 order powder through pulverizer, load in the extraction kettle of 1L, control extracting pressure is 50MPa, and extraction temperature is 55 DEG C, regulates supercritical CO
2flow be 20L/h, extraction time is 7h.The supercritical fluid being dissolved with extract after extraction is reduced pressure by choke valve, and enter in separating still and become gas, extract is separated out in separating still, is collected in receiving bottle and namely obtains black tea tea extract.
Flavouring essence for tobacco (percentage by weight): 15% dorinone, 30% Megastigmatrienone, 5%2,3,5-trimethylpyrazine, 8% Ethyl vanillin, 4% palmitic acid, 9% dihydroactinidiolide, 2% dimethyl succinate, 15% geranyl acetone, 12% phenmethylol.Said components is mixed in vortex oscillator.
Glycerine and propane diols are food grade product.
A kind of tobacco juice for electronic smoke preparation utilizing black tea tea extract to prepare, following components in mass portion number meter batching: black tea tea extract 17 parts, tobacco extract 5 parts, flavouring essence for tobacco 1 part, propane diols 55 parts, glycerine 10 parts, edible alcohol 2 parts.Vortex oscillator mixes and obtains tobacco juice for electronic smoke.
Embodiment 4:
Prepared by tobacco extract: get Luzhou-flavor flue-cured tobacco and the mixing of burley tobaccos tobacco leaf that mass ratio is 1:1, then extract obtained tobacco extract according to the mode of embodiment 1.
The supercritical preparation process of black tea tea extract: take Hunan black brick tea 100g, grinds as 20-30 order powder through pulverizer, and load in the extraction kettle of 1L, control extracting pressure is 25MPa, and extraction temperature is 45 DEG C, regulates supercritical CO
2flow be 25L/h, extraction time is 3h.The supercritical fluid being dissolved with extract after extraction is reduced pressure by choke valve, and enter in separating still and become gas, extract is separated out in separating still, is collected in receiving bottle and namely obtains black tea tea extract.
Flavouring essence for tobacco (percentage by weight): 30% Megastigmatrienone, 5% benzyl acetate, 6% furfural, 8% Ethyl vanillin, 7% palmitic acid, 3%2,3,5-trimethylpyrazine, 9% dihydroactinidiolide, 2% dimethyl succinate, 15% geranyl acetone, 15% phenmethylol.Said components is mixed in vortex oscillator.
Glycerine and propane diols are food grade product.
A kind of tobacco juice for electronic smoke preparation utilizing black tea tea extract to prepare, following components in mass portion number meter batching: black tea tea extract 0.5 part, tobacco extract 25 parts, flavouring essence for tobacco 10 parts, propane diols 80 parts, glycerine 30 parts, edible alcohol 5 parts, vortex oscillator mixes and obtains tobacco juice for electronic smoke.
Comparative example 1 (not containing black tea tea extract)
Prepared by tobacco juice for electronic smoke, following components in mass portion number meter batching: tobacco extract 15 parts, flavouring essence for tobacco 6 parts, propane diols 70 parts, glycerine 20 parts, edible alcohol 3 parts.Vortex oscillator mixes and obtains tobacco juice for electronic smoke.
Wherein tobacco extract composition and extracting mode, flavouring essence for tobacco formula are with embodiment 1.
Comparative example 2 (not containing tobacco extract)
Prepared by tobacco juice for electronic smoke, below each component batching according to the mass fraction: black tea tea extract 14 parts, flavouring essence for tobacco 6 parts, propane diols 70 parts, glycerine 20 parts, edible alcohol 3 parts.Vortex oscillator mixes and obtains tobacco juice for electronic smoke.
Wherein black tea tea extract composition and extracting mode, flavouring essence for tobacco formula are with embodiment 1.
Comparative example 3 (not containing flavouring essence for tobacco)
Prepared by tobacco juice for electronic smoke, by following components in mass portion number batching: black tea tea extract 14 parts, and tobacco extract 15 parts, propane diols 70 parts, glycerine 20 parts, edible alcohol 3 parts.
Tobacco extract composition and extracting method, black tea tea extract composition and extracting method thereof are with embodiment 1.
Tobacco juice for electronic smoke liquid in above-described embodiment and comparative example is added in electronic cigarette device and carries out sensory effects evaluation respectively.
Sensory effects evaluation method comprises the following steps:
(1) 9 evaluation indexes are provided with, comprise excitant, satisfaction, concentration, comfort level, feature style, tobacco perfume, aroma quality, perfume quantity and the amount of being fuming, and give different score value according to the Different Effects degree of every evaluation index to tobacco juice for electronic smoke aesthetic quality.
Described excitant refers to: suck the discomfort that flue gas comprises oral cavity to sense organ, throat and nasal cavity produce that tobacco juice for electronic smoke produces through atomization and be subject to.
Described satisfaction refers to: the flue gas strength that tobacco juice for electronic smoke produces through atomization, concentration and note are to the comprehensive impression that sense organ produces.
Described concentration refers to: the impression of tobacco juice for electronic smoke oral cavity filling degree when the flue gas firm suction inlet that atomization produces.
Described comfort level refers to: the impact of flue gas on oral cavity level of comfort after sucking oral cavity and exhalation that tobacco juice for electronic smoke produces through atomization.
Described feature style refers to: a kind of tobacco juice for electronic smoke is different from the sense organ Main Differences performance of other homogeneous e cigarette tobacco juices in joyful sense.
Described tobacco perfume (or spice) refers to: in process of smokeing panel test, sensory feel is to the breath of this perfume (or spice) of tobacco.
Described aroma quality refers to: felt the good and bad degree of pleasant breath in process of smokeing panel test by sense of smell and the sense of taste.
Described perfume quantity refers to: in process of smokeing panel test by oral cavity and nasal cavity weigh pleasant breath amount number.
The described amount of being fuming refers to: tobacco juice for electronic smoke through atomization produce exhaust gas volumn number.
(2) member of smoking of 9 people is set, everyone a tobacco juice for electronic smoke sensory quality assessment table, adopt the marking mode secretly commented, adopt the overall method of smokeing panel test that circulates, tobacco juice for electronic smoke is aspirated, according to the implication of 9 sensory quality assessment index score values in table 1, adopt hundred-mark system point system to carry out comprehensive grading to the aesthetic quality of tobacco juice for electronic smoke, every evaluation index is by five points, ten point system or the scoring of ten the five-grade marking systems.The concrete meaning of the score value of tobacco juice for electronic smoke evaluation index sees the following form 1:
The score value implication table of table 1 tobacco juice for electronic smoke sensory quality assessment index
(3) evaluation method: according to the evaluation index in table 1 and score value, member of smoking tackles each evaluation index and carries out sensory quality assessment, and records its evaluation result, and the minimum score unit of score value is 0.5.
(4) result statistics: remove minimum point and a best result in the sensory quality assessment result of all members of smoking, calculate the arithmetic mean of instantaneous value of remaining effective single item evaluation index scoring, result retains two-decimal, the sensory quality assessment comprehensive grading of last tobacco juice for electronic smoke is the arithmetic mean of instantaneous value sum calculating the scoring of each single index, obtain total score, result retains a decimal.
The tobacco juice for electronic smoke prepared in the tobacco juice for electronic smoke containing black tea tea extract prepared in embodiment 1-4 and comparative example 1-3 is added in electronic cigarette and carries out sensory quality assessment.Concrete evaluation result is in table 2, and in table 2, the scoring of every evaluation index is that the arithmetic average that 9 members of smoking effectively mark is divided.
Table 2 tobacco juice for electronic smoke sensory effects evaluation result
Table 2 result shows, when in above-described embodiment, tobacco juice for electronic smoke is embodied in suction, fog is dense, perfume quantity is enriched, have alcohol and the fragrant and sweet gas of wine, camphorwood is fragrant obviously, and sweet sense and fine and smooth degree increase obviously, stimulate and reduce, fragrance is harmonious, and pleasant impression is comfortable, shortens the aesthetic quality's difference with traditional cigarette.But the difference of the black tea kind used, Tobacco Types, extract adding proportion, essence spice for cigarette adding proportion, can produce Different Effects to investigated 9 indexs.
Claims (10)
1. the tobacco juice for electronic smoke utilizing black tea tea extract to prepare, comprises following component according to the mass fraction: black tea tea extract 0.5 ~ 20 part, tobacco extract 1 ~ 25 part, flavouring essence for tobacco 0.5 ~ 10 part, propane diols 50 ~ 80 parts, glycerine 5 ~ 30 parts, edible alcohol 2 ~ 5 parts.
2. a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare as claimed in claim 1, it is characterized in that, described tobacco extract is that the tobacco leaf of any one or multiple combination in Luzhou-flavor flue-cured tobacco, burley tobaccos and Nicotiniana rustica or pipe tobacco are through extracting obtained concentrate.
3. a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare as claimed in claim 2, it is characterized in that, the extracting method of described tobacco extract is: get tobacco leaf or pipe tobacco, crushed after being dried powdered, be placed in solvent and carry out ultrasonic extraction, through sedimentation and filtration, reduced pressure concentration i.e. obtained described tobacco extract.
4. a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare as claimed in claim 3, is characterized in that, described tobacco extracting method also to comprise any one of following characteristics or multinomial:
(1) grinding particle size of described tobacco leaf or pipe tobacco is 40 ~ 100 orders;
(2) described ultrasonic extraction process, the mass ratio of tobacco leaf or pipe tobacco powder and solvent is 1:(2 ~ 5);
(3) described solvent is deionized water or ethanol;
(4) temperature of described ultrasonic extraction is 30 ~ 60 DEG C;
(5) time of described ultrasonic extraction is 2 ~ 5 hours;
(6) under 50 ~ 90 DEG C of conditions, described filtrate decompression is revolved and desolventizes to obtain tobacco extract.
5. a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare as claimed in claim 1, it is characterized in that, described black tea extract is Hunan Fu-brick tea, black brick tea, Hubei green brick tea, one or more in yunnan puer tea, Guangxi Liu Bao tea, limit, Bian Chahe West Road, South Road, Sichuan tea are through extracting obtained concentrate.
6. a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare as claimed in claim 5, it is characterized in that, the extracting method of described black tea tea extract is: pulverize after getting black tea tea-drying, then carries out supercritical extract and obtains black tea tea extract.
7. a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare as claimed in claim 6, it is characterized in that, pulverize after getting black tea tea-drying, then black tea carry out supercritical CO
2extraction obtains black tea tea extract.
8. a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare as claimed in claim 7, it is characterized in that, described extracting method also comprises any one or multinomial in following characteristics:
(1) dried black tea Measuring Moisture Content of Tea percentage by weight is less than 20%;
(2) described black tea powder size is 10 ~ 70 orders;
(3) described supercritical CO
2the extracting pressure of extraction is 10 ~ 50MPa;
(4) described supercritical CO
2the extraction temperature of extraction is 10 ~ 60 DEG C;
(5) described supercritical CO
2the extraction time of extraction is 1 ~ 10h.
9. a kind of tobacco juice for electronic smoke utilizing black tea tea extract to prepare as claimed in claim 1, it is characterized in that, described flavouring essence for tobacco is selected from Ethyl vanillin, benzyl acetate, furfural, dorinone, β-damascone, Megastigmatrienone, dihydroactinidiolide, dimethyl succinate, 2, 6, 6-trimethyl-2-cyclohexene-1, 4-diketone, 2-hydroxyl-3, 5, 5-trimethyl-2-cyclonene, geranyl acetone, alpha, beta-lonone, phenmethylol, palmitic acid, isovaleric acid, 2 methyl valeric acid, indoles, pyridine, 3-acetylpyridine and 2, 3, one or more combinations in 5-trimethylpyrazine.
10. the preparation method of the tobacco juice for electronic smoke according to the arbitrary claim of claim 1 ~ 9, for directly each component being mixed in setting ratio, to obtain final product.
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