CN115428980A - Tobacco essence suitable for heating non-combustion tobacco products - Google Patents
Tobacco essence suitable for heating non-combustion tobacco products Download PDFInfo
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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
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
- A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
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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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- 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
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
- A24B15/301—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by aromatic compounds
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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
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
- A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
- A24B15/303—Plant extracts other than tobacco
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- 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
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- 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
- C11B9/022—Refining
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention discloses tobacco essence suitable for a heating non-combustion type tobacco product, which comprises the following raw materials in percentage by weight: 3-6% of Baer dry tobacco extract, 3-5% of white oak sawdust extract, 3-5% of Virginia cedar wood oil, 3-5% of bitter copaiba balsam oil, 3-5% of walnut shell extract, 2.4-3.6% of flavoring agent, 3-6% of hyssop oil, 2-6% of sensitive plant oil, 1-5% of yellow sunflower seed oil, 1-3% of green congcke oil, 3-6% of German chamomile oil, 3-6% of Morocco jasmine extract and 45-60% of cosolvent. The tobacco essence can increase the tobacco fragrance, has unique fragrance, has better harmonicity and penetrability, improves the comfort level, improves the quality defects of insufficient fragrance, poor taste and the like of tobacco products in China, and has good practical production significance and economic value; and the raw materials are easy to obtain, and the preparation process is simple.
Description
Technical Field
The invention relates to the technical field of essence and tobacco processing, in particular to tobacco essence suitable for heating non-combustion tobacco products.
Background
At present, with the continuous improvement of living standard of people, the requirements of consumers on the taste and style of cigarettes are continuously increased.
The tobacco essence is a mixture which is prepared from various spices, has certain fragrance and can be directly used for perfuming tobacco. The traditional tobacco essence has the conditions of less pure, insufficient and mellow tobacco fragrance in the application of tobacco products, and easily leaves a feeling of dry and astringent taste and unpleasant residual taste for consumers.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a novel tobacco essence suitable for heating non-combustion tobacco products, which can increase the tobacco fragrance, improve the thick sense of the tobacco fragrance and improve the mouthfeel of the tobacco products, and solves the problems of less pure tobacco fragrance, insufficient mellow tobacco fragrance and improved mouthfeel of the tobacco products prepared by adopting the traditional tobacco essence.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a tobacco essence suitable for a heating non-combustion tobacco product, which comprises the following raw materials in percentage by weight:
the invention develops and uses some new raw materials which are not used in the tobacco essence, so that the raw material selection of the tobacco essence has a larger breakthrough, and a proper proportion dosage is obtained through a large number of tests to obtain the tobacco essence with unique fragrance.
Balm tobacco extract: endows unique Baergan to prepare the flavor of the tobacco flavor, and has better fragrance durability.
White oak wood chip extract: has unique and strong flavor of the quercus acutissima and has very obvious effects of enriching the tobacco fragrance and improving the fullness of cigarettes.
Virginia cedar oil: similar to the so-called red cedarwood oil or cedarwood oil, it contains cedrol, but it is excellent in its vigor, is a dry and sweet aucklandia root, somewhat resembles ethinyl ionone, and has a mastic aroma derived from cedrenol. The incense is thick and mild in smell and lasting in fragrance, is a better variety in cedar oil, can well improve the thick feeling of the cigarette fragrance, and enriches the cigarette fragrance.
Bitter and fenugreek balsam: copaibabsam, a resin from copaiba tree, is a viscous secretion produced by trees of the genus balsamifera grown in south america. The fragrance is sweet and woody, and has obvious effect on improving the rich sense of the fragrance; has anti-inflammatory and antiseptic properties, and is a natural anti-inflammatory agent; it also has tranquilizing effect.
Walnut shell extract: has unique and rich flavor of walnut and radix aucklandiae, can improve the thick feeling of the tobacco fragrance and enrich the tobacco fragrance.
Hyssop oil: generally, it is obtained by steam distillation of leaves and ears of hyssop officinalis (Hyssopus officinalis L.) belonging to the family Labiatae, which is mainly produced in southern Europe. The hyssop oil has the fragrance of medicinal herbs and sweet taste, and can effectively remove mucus and relieve bronchospasm in the aspect of helping to treat respiratory systems; it can also be used to treat bronchitis, asthma, influenza and the common cold, and also to help heal wounds and dissipate bruises in the skin.
Mimose oil: the mimosa oil has herb fragrance, and can promote digestion and treat respiratory diseases; also helps to recover youth and delay aging; has effects in tranquilizing mind, clearing away heat, promoting diuresis, eliminating phlegm, and relieving cough.
And (3) yellow sunflower seed oil: has musk-like fragrance, and mainly contains farnesol, pelargonide, decanol, etc. The traditional Chinese medicine holds that the pelargonium graveolens seeds are suitable for clearing away heat and toxic materials, expelling pus and promoting granulation, cooling, lung heat cough, cystitis, dysentery, constipation, postpartum galactostasis, varicose veins and the like.
Green kang jieke oil: oil of cognac Green, which is a light Green transparent flowing liquid, has fruity, herbaceous and wine flavors, has fresh natural smell, strong diffusivity of the fragrance and good durability, and can be prepared by distilling grape paste with steam or squeezing.
German chamomile oil: german chamomile, also called chamomile (scientific name: matricaria chamomiluk/Matricariareutita), belongs to the same category as the Western chamomile, is distributed in Asia, europe, xinjiang in China and the like, is produced in Egypt, france, germany and Morocco at present, has slightly sweet spice smell and softer smell than Roman chamomile, and can be used for preparing spices and essential oil. The essential oil is prepared by steam distillation, has dark blue appearance, strong fragrant and sweet taste, moderate volatility and medium intensity. The clinical findings show that it can prevent allergy and resist infection of bacteria, fungi and viruses; has antiinflammatory, sweating, pathogenic wind expelling, and spasmolytic effects, and can be used for treating inflammation and ulcer (especially ulcer of digestive system); the diluted essential oil has effects of promoting cell regeneration, promoting stem cell regeneration, sterilizing, reducing intestinal gas and inhibiting fungi; meanwhile, the pillow has better effects in aspects of sleeping peacefully, eliminating pressure and uneasiness, relaxing the mood and the like. Matricaria recutita is regarded as a herb with excellent sedative and soothing effects from ancient times.
Extract of Morocco jasmine: methyl anthranilate and indole are two important nitrogen-containing aromatic molecules in jasminum morocco. The jasminum morocco extract prepared from jasminum morocco has faint scent and charming, is beneficial to soothing nerves, soothing emotion, enhancing self-confidence and having a special effect of regulating emotion.
One of the preferable technical scheme provides the tobacco essence suitable for heating non-combustion tobacco products, which comprises the following raw materials in percentage by weight:
further, the tobacco essence suitable for the heating non-combustion tobacco products is obtained by adopting the following preparation method:
(1) Weighing the raw materials according to the proportion;
(2) Firstly, adding a Barr dry tobacco extract, a white oak sawdust extract, virginia cedar wood oil, bitter copaiba balsam oil and a walnut shell extract into a stirring kettle, adding three fifths of cosolvent, and stirring and mixing for 15-20 min at the rotating speed of 300-500 r/min;
(3) Then, the hyssop oil, the sensitive plant oil, the abelmoschus esculentus seed oil, the green conk oil, the German chamomile oil, the Morocco jasmine extractum, the flavoring agent and the remaining two fifths of the cosolvent are added and stirred and mixed for 25 to 30min at the rotating speed of 400 to 600 r/min;
(4) Standing for 10-20 min at room temperature, taking out, packaging and storing.
As one technical scheme, the walnut shell extract is prepared by the following steps: selecting walnut shell powder of which the particle size is 1.2-1.5 mm by crushing and grinding walnut shells, and then mixing the walnut shell powder with the following components in a ratio of 1: and 8, soaking the walnut shells in boiling water according to the material-liquid ratio, performing ultrasonic extraction for 90-120 min at the ultrasonic frequency of 45-50 KHz, filtering the extracting solution by using a filter membrane with the aperture of 1.0 mu m after ultrasonic extraction to obtain filtrate, and concentrating the filtrate to obtain one tenth of concentrated solution, namely the walnut shell extract.
In one preferred technical scheme, the flavoring agent is prepared from Sri Lanka cinnamon oil and Scotland spearmint oil according to the weight ratio of 2:1 by weight ratio.
Slyland cinnamon bark oil: has pungent fragrance and hot taste similar to those of cortex Cinnamomi and flos Caryophylli, and has strong, thick, warm and spicy fragrance and strong lasting diffusion.
Scotland spearmint oil: the Scotch spearmint is a mint plant obtained by crossing Mentha arvensis and Mentha viridis (native Spearmint), and is commonly used in Europe under the names of Mentha spicata and Mentha suaveolens, and in North America under the name Scotch spearmint. The flavour notes of scotch spearmint oil can be described as strong, spicy with some slight tea aroma.
By adding the Sri Lanka cinnamon oil and the Scotland spearmint oil in a specific ratio in a compounding way, the tobacco fragrance can be well improved and adjusted, the smoking taste can be corrected, and the fragrance is lasting and lasting.
As one of the technical schemes, the jasminum morocco extract is prepared by the following operations: firstly, shearing freshly picked jasminum morocco into crushed materials, and then carrying out vacuum freeze drying on the crushed materials for 2-4 h under the conditions of-30-10 ℃ and-0.06-0.08 MPa of vacuum degree to obtain frozen materials; grinding the frozen material to 5-10 meshes to obtain Morocco jasmine flower powder; and then mixing the raw materials according to the powder ratio of 1: 5-8, adding an extracting agent into the jasminum morocco pollen material, standing and extracting for 12-24 hours at normal temperature, wherein the extraction pressure is 0.4MPa, and then filtering to obtain an extraction liquid; and finally, carrying out reduced pressure low-temperature concentration on the obtained extract, and evaporating and recovering the extractant to obtain the jasminum morocco extract.
In one preferred technical scheme, the extractant is 95% ethanol aqueous solution.
In one preferable technical scheme, the conditions of reduced pressure and low temperature concentration are 0.06MPa and 25 ℃.
In one preferred technical scheme, the density of the jasminum morocco extract is 1.05-1.2.
As one of the technical proposal, the cosolvent is prepared by mixing 3 to 7 parts by weight of propylene glycol and edible ethanol: 1. the weight ratio of the components is prepared. The cosolvent with the special proportion can fully dissolve various raw materials and better exert the effects of the raw materials.
In one preferred technical scheme, the cosolvent is prepared from propylene glycol and edible ethanol according to a ratio of 4: 1. the weight ratio of (A) to (B).
Compared with the prior art, the invention provides the tobacco essence suitable for heating non-combustion tobacco products, which has the following beneficial effects:
(1) According to the invention, the white oak sawdust extract, virginia cedar wood oil, bitter copaiba balsam oil and walnut shell extract are compounded with the balm tobacco extract to serve as the base aroma, so that the rich smell of elecampane can be given, the tobacco aroma is increased, the thick sense of the tobacco aroma is promoted, and the aroma has better persistence.
(2) According to the invention, the hyssop oil, the sensitive plant oil and the abelmoschus moschatus seed oil are compounded, so that the compound incense used as the surface incense provides a strong herbal fragrance, has a good aroma enhancement effect, has an effect of treating respiratory diseases such as cough and the like, and is beneficial to relieving symptoms of smokers suffering from cough.
(3) The added Lukangcke oil has fruity, herbaceous and wine flavors, fresh natural smell, strong fragrance and good diffusivity and durability; the German chamomile oil has thick fragrant and sweet taste, moderate volatility and medium intensity, and has better effects on aspects of improving sleep, eliminating pressure and uneasiness, relaxing mood and the like; the jasminum morocco extract is fragrant and charming, is beneficial to soothing nerves, soothing emotion, enhancing self-confidence and having a special effect of regulating emotion; by adding the green kang-Ke oil, the German chamomile oil and the jasminum morocco extract in a specific ratio, the green kang-Ke oil, the German chamomile oil and the jasminum morocco extract are used as surface fragrance to endow the surface fragrance with rich flower fragrance and fruit fragrance, so that the tobacco fragrance can be improved, the natural sweet fragrance of tobacco is increased, and the dry, astringent and bitter mouthfeel of consumers is improved.
(4) The essence for cigarettes is prepared by arranging various natural plant raw materials in a reasonable proportion, the amount of fragrance is increased when the essence is added into tobacco products and is sucked, the essence has unique fragrance, has better harmonious property and penetrability, the comfort level is improved, the quality defects of insufficient fragrance, poor taste and the like of the tobacco products in China are improved to a certain extent, and therefore the essence for cigarettes has good practical production significance and economic value.
(5) The raw materials of the tobacco essence are easy to obtain, easy to prepare and process, and simple in preparation process, and meet international and national laws and regulations and relevant regulations.
Detailed Description
The technical solutions of the present invention will be described below clearly and completely, and it should be apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a tobacco essence suitable for a heating non-combustion tobacco product, which comprises the following raw materials in percentage by weight:
3-6% of Baer dry tobacco extract, 3-5% of white oak sawdust extract, 3-5% of Virginia cedar wood oil, 3-5% of bitter copaiba balsam oil, 3-5% of walnut shell extract, 2.4-3.6% of flavoring agent, 3-6% of hyssop oil, 2-6% of sensitive plant oil, 1-5% of yellow sunflower seed oil, 1-3% of green congcke oil, 3-6% of German chamomile oil, 3-6% of Morocco jasmine extract and 45-60% of cosolvent.
The essence for tobacco is obtained by adopting the following preparation method:
(1) Weighing the raw materials according to the proportion;
(2) Firstly, adding a Barr dry tobacco extract, a white oak sawdust extract, virginia cedar wood oil, bitter copaiba balsam oil and a walnut shell extract into a stirring kettle, adding three fifths of cosolvent, and stirring and mixing for 15-20 min at the rotating speed of 300-500 r/min;
(3) Then, the hyssop oil, the sensitive plant oil, the abelmoschus esculentus seed oil, the green conk oil, the German chamomile oil, the Morocco jasmine extractum, the flavoring agent and the remaining two fifths of the cosolvent are added and stirred and mixed for 25 to 30min at the rotating speed of 400 to 600 r/min;
(4) Standing for 10-20 min at room temperature, taking out, packaging and storing.
Wherein, the walnut shell extract is prepared by the following operations: selecting walnut shell powder of which the particle size is 1.2-1.5 mm by crushing and grinding walnut shells, and then mixing the walnut shell powder with the following components in a ratio of 1: and 8, soaking the walnut shells in boiling water according to the material-liquid ratio, performing ultrasonic extraction for 90-120 min at the ultrasonic frequency of 45-50 KHz, filtering the extracting solution by using a filter membrane with the aperture of 1.0 mu m after ultrasonic extraction to obtain filtrate, and concentrating the filtrate to obtain one tenth of concentrated solution, namely the walnut shell extract.
The Morocco jasmine extract is prepared by the following steps: firstly, cutting freshly picked jasminum morocco into crushed materials, and then carrying out vacuum freeze drying on the crushed materials for 2-4 h under the conditions of-30-10 ℃ and-0.06-0.08 MPa of vacuum degree to obtain frozen materials; then grinding the frozen material to 5-10 meshes to obtain jasminum morocco powder; and then mixing the raw materials according to the powder ratio of 1: 5-8, adding an extracting agent into the jasminum morocco pollen material, wherein the extracting agent adopts 95% ethanol water solution, and standing and extracting for 12-24 hours at normal temperature, and the extraction pressure is 0.4MPa; then filtering to obtain extract liquor; finally, concentrating the obtained extract liquid at low temperature under reduced pressure, and evaporating and recovering the extractant to obtain the jasminum morocco extract with the density of 1.05-1.2, wherein the concentration condition under reduced pressure and low temperature is 0.06MPa,25 ℃.
The flavoring agent is prepared from Sri Lanka cinnamon oil and Scotland spearmint oil according to the proportion of 2:1 by weight ratio. The slylaka cinnamon oil and the scotch spearmint oil are commercially available.
The cosolvent is prepared from propylene glycol and edible ethanol according to the weight ratio of 3-7: 1 by weight ratio. Propylene glycol and edible ethanol are commercially available.
Other materials not specifically mentioned are commercially available.
The present invention is described in further detail below by means of detailed examples.
Example 1
The embodiment provides a tobacco essence suitable for heating non-combustion tobacco products, which comprises the following raw materials in percentage by weight: 4% of balm dry tobacco extract, 4% of white oak sawdust extract, 4% of virginia cedar wood oil, 4% of copaiba balsam oil, 4% of walnut shell extract, 2% of srilan kauri oil, 1% of scotch oil, 5% of hyssop oil, 4% of mimosa oil, 4% of abelmoschus seed oil, 2% of green congke oil, 5% of german chamomile oil, 5% of molocco jasmine extract, 41.6% of propylene glycol and 10.4% of edible ethanol.
Wherein, the walnut shell extract is prepared by the following operations: selecting clean walnut shells, crushing and grinding the walnut shells by using an ultrafine grinder to obtain walnut shell powder with the particle size of 1.2-1.5 mm, and then mixing the walnut shell powder with the following raw materials in a proportion of 1: and 8, soaking the walnut shells in boiling water according to the material-liquid ratio, performing ultrasonic extraction for 120min, wherein the ultrasonic frequency is 45-50 KHz, filtering an extracting solution after the ultrasonic extraction by using a filter membrane with the aperture of 1.0 mu m to obtain a filtrate, and concentrating the filtrate to obtain one tenth of concentrated solution, namely the walnut shell extract.
The Morocco jasmine extract is prepared by the following steps: firstly, shearing fresh picked jalapis morocco flowers into crushed materials by using a crushing machine, and then carrying out vacuum freeze drying on the crushed materials for 3 hours by using a vacuum freeze dryer under the conditions of-30 to-10 ℃ and-0.06 to-0.08 MPa of vacuum degree to obtain frozen materials; then grinding the frozen material to 5-10 meshes by using an ultrafine grinder to obtain Morocco jasmine flower powder; and then mixing the raw materials according to the powder ratio of 1:6, adding an extracting agent into the jasminum morocco powder, wherein the extracting agent adopts 95% ethanol water solution, and standing and extracting for 18 hours in an extraction kettle at normal temperature, and the extraction pressure is 0.4MPa; then filtering to obtain an extract liquid; finally, concentrating the obtained extract liquid at low temperature under reduced pressure, and evaporating and recovering the extractant to obtain the jasminum morocco extract with the density of 1.05-1.2, wherein the concentration condition under reduced pressure and low temperature is 0.06MPa,25 ℃.
The essence for tobacco is obtained by the following preparation method:
(1) Weighing the raw materials according to the proportion;
(2) Firstly, adding a Baer dry tobacco extract, a white oak sawdust extract, virginia cedar wood oil, copaiba balsam oil and a walnut shell extract into a stirring kettle, and adding three fifths of the materials in a weight ratio of 4:1, a cosolvent consisting of propylene glycol and edible ethanol is stirred and mixed for 18min at the rotating speed of 400 r/min;
(3) Then, adding hyssop oil, sensitive plant oil, abelmoschus seed oil, green corning oil, german chamomile oil, jasminum morocco extract, slyland cinnamon oil, scotland spearmint oil and the remaining two fifths of cosolvent, and stirring and mixing for 30min at the rotating speed of 500 r/min;
(4) Standing at room temperature for 15min, taking out, packaging and storing.
Example 2
The embodiment provides a tobacco essence suitable for heating non-combustion tobacco products, which is different from embodiment 1 in that the tobacco essence comprises the following raw materials in percentage by weight: 4% of balm dry tobacco extract, 4% of white oak sawdust extract, 4% of virginia cedar wood oil, 4% of copaiba balsam oil, 4% of walnut shell extract, 2% of srilan kauri oil, 1% of scotch oil, 6% of hyssop oil, 5% of mimosa oil, 1% of abelmoschus seed oil, 2% of green congke oil, 5% of german chamomile oil, 5% of molocco jasmine extract, 42.4% of propylene glycol and 10.6% of edible ethanol.
The preparation methods of the walnut shell extract, the jasminum morocco extract and the tobacco essence of the embodiment are the same as those of the embodiment 1.
Example 3
The embodiment provides a tobacco essence suitable for heating non-combustion tobacco products, which is different from embodiment 1 in that the tobacco essence comprises the following raw materials in percentage by weight: 4% of balm dry tobacco extract, 4% of white oak sawdust extract, 4% of virginia cedar wood oil, 4% of copaiba balsam oil, 4% of walnut shell extract, 2% of srilan kauri oil, 1% of scotch oil, 3% of hyssop oil, 2% of mimosa oil, 1% of abelmoschus seed oil, 2% of green congke oil, 5% of german chamomile oil, 5% of molocco jasmine extract, 47.2% of propylene glycol and 11.8% of edible ethanol.
The preparation methods of the walnut shell extract, the jasminum morocco extract and the tobacco essence of the embodiment are the same as those of the embodiment 1.
Example 4
The embodiment provides a tobacco essence suitable for heating non-combustion tobacco products, which is different from embodiment 1 in that the tobacco essence comprises the following raw materials in percentage by weight: 6% of balm dry tobacco extract, 5% of white oak sawdust extract, 5% of virginia cedar wood oil, 5% of copaiba balsam oil, 5% of walnut shell extract, 2% of slyland cinnamon oil, 1% of scotch spearmint oil, 5% of hyssop oil, 4% of mimosa oil, 4% of abelmoschus seed oil, 2% of green congke oil, 5% of german chamomile oil, 5% of molocco jasmine extract, 36.8% of propylene glycol and 9.2% of edible ethanol.
The preparation methods of the walnut shell extract, the jasminum morocco extract and the tobacco essence of the embodiment are the same as those of the embodiment 1.
Example 5
The embodiment provides a tobacco essence suitable for heating non-combustion tobacco products, which is different from embodiment 1 in that the tobacco essence comprises the following raw materials in percentage by weight: 3% of balm dry tobacco extract, 3% of white oak sawdust extract, 3% of virginia cypress oil, 3% of copaiba balsam oil, 3% of walnut shell extract, 2% of slyland cinnamon oil, 1% of scotch spearmint oil, 5% of hyssop oil, 4% of mimosa oil, 4% of abelmoschus seed oil, 2% of green congke oil, 5% of german chamomile oil, 5% of molocco jasmine extract, 45.6% of propylene glycol and 11.4% of edible ethanol.
The preparation methods of the walnut shell extract, the jasminum morocco extract and the tobacco essence of the embodiment are the same as those of the embodiment 1.
Example 6
The embodiment provides a tobacco essence suitable for heating non-combustion tobacco products, which is different from embodiment 1 in that the tobacco essence comprises the following raw materials in percentage by weight: 3% of balm dry tobacco extract, 3% of white oak sawdust extract, 5% of virginia cypress oil, 5% of copaiba balsam oil, 3% of walnut shell extract, 1.6% of slyland cinnamon oil, 0.8% of scotch spearmint oil, 4% of hyssop oil, 3% of sensitive plant oil, 5% of abelmoschus seed oil, 1% of green conk oil, 6% of german chamomile oil, 3% of jasminum morocco extract, 42.45% of propylene glycol and 14.15% of edible ethanol.
The preparation methods of the walnut shell extract, the jasminum morocco extract and the tobacco essence of the embodiment are the same as those of the embodiment 1.
Example 7
The embodiment provides a tobacco essence suitable for heating non-combustion tobacco products, which is different from embodiment 1 in that the tobacco essence comprises the following raw materials in percentage by weight: 6% of balm dry tobacco extract, 5% of white oak sawdust extract, 3% of virginia cypress oil, 3% of copaiba balsam oil, 5% of walnut shell extract, 2.4% of srilankia cinnamon oil, 1.2% of scotch spearmint oil, 6% of hyssop oil, 6% of mimosa oil, 2% of abelmoschus seed oil, 3% of green cornke oil, 3% of german chamomile oil, 6% of jasminum morocco extract, 42.35% of propylene glycol and 6.05% of edible ethanol.
The preparation methods of the walnut shell extract, the jasminum morocco extract and the tobacco essence of the embodiment are the same as those of the embodiment 1.
Comparative example 1
The comparative example provides an essence for tobacco, which comprises the following raw materials in percentage by weight: 4% of Baer dry tobacco extract, 4% of white oak sawdust extract, 4% of Virginia cedar wood oil, 4% of copaiba balsam oil, 4% of walnut shell extract, 2% of Sri Lankan cinnamon oil, 1% of Scotland spearmint oil, 61.6% of propylene glycol and 15.4% of edible ethanol.
The walnut shell extract was prepared as in example 1.
The tobacco essence of the comparative example is obtained by adopting the following preparation method:
(1) Weighing the raw materials according to the proportion;
(2) Firstly, adding a Baer dry tobacco extract, a white oak sawdust extract, virginia cedar wood oil, copaiba balsam oil and a walnut shell extract into a stirring kettle, and adding three fifths of the materials in a weight ratio of 4:1, a cosolvent consisting of propylene glycol and edible ethanol is stirred and mixed for 18min at the rotating speed of 400 r/min;
(3) Then adding the slyland cinnamon bark oil, the Scotland spearmint oil and the remaining two fifths of the cosolvent, and stirring and mixing for 30min at the rotating speed of 500 r/min;
(4) Standing at room temperature for 15min, taking out, packaging and storing.
Comparative example 2
The comparative example provides an essence for tobacco, which comprises the following raw materials in percentage by weight: 4% of a balm dry tobacco extract, 4% of a white oak sawdust extract, 4% of virginia cedar wood oil, 4% of copaiba balsam oil, 4% of a walnut shell extract, 2% of a srilan cinnamon oil, 1% of a scotland spearmint oil, 2% of a green conk oil, 5% of german chamomile oil, 5% of a jasminum morocco extract, 52% of propylene glycol and 13% of edible ethanol.
The preparation method of the walnut shell extract and the jasminum morocco extract is the same as that of the example 1.
The tobacco essence of the comparative example is obtained by adopting the following preparation method:
(1) Weighing the raw materials according to the proportion;
(2) Adding a Barr dry tobacco extract, a white oak sawdust extract, virginia cedar wood oil, a bitter copaiba balsam oil and a walnut shell extract into a stirring kettle, and adding three fifths of the total weight of the materials in a weight ratio of 4:1, a cosolvent consisting of propylene glycol and edible ethanol is stirred and mixed for 18min at the rotating speed of 400 r/min;
(3) Then adding green kang-Ke oil, german chamomile oil, jasminum morocco extract, srilanka cassia oil, scotland spearmint oil and the rest two fifths of cosolvent, stirring and mixing for 30min at the rotating speed of 500 r/min;
(4) Standing at room temperature for 15min, taking out, packaging and storing.
Comparative example 3
The comparative example provides an essence for tobacco, which comprises the following raw materials in percentage by weight: 4% of balm tobacco extract, 4% of white oak sawdust extract, 4% of virginia cypress oil, 4% of copaiba oil, 4% of walnut shell extract, 2% of slyland cinnamon oil, 1% of perilla brandy oil, 5% of hyssop oil, 4% of mimosa oil, 4% of abelmoschus seed oil, 51.2% of propylene glycol and 12.8% of edible ethanol.
The walnut shell extract was prepared as in example 1.
The tobacco essence of the comparative example is obtained by adopting the following preparation method:
(1) Weighing the raw materials according to the proportion;
(2) Adding a Barr dry tobacco extract, a white oak sawdust extract, virginia cedar wood oil, a bitter copaiba balsam oil and a walnut shell extract into a stirring kettle, and adding three fifths of the total weight of the materials in a weight ratio of 4:1, a cosolvent consisting of propylene glycol and edible ethanol is stirred and mixed for 18min at the rotating speed of 400 r/min;
(3) Then, the hyssop oil, the sensitive plant oil, the abelmoschus seed oil, the slylaka cassia oil, the Scotland spearmint oil and the remaining two fifths of the cosolvent are added and stirred and mixed for 30min at the rotating speed of 500 r/min;
(4) Standing at room temperature for 15min, taking out, packaging and storing.
The tobacco essences prepared in examples 1-7 and comparative examples 1-3 are respectively added into cigarettes according to a conventional adding proportion, a blank control group (namely, no tobacco essence is contained) is set, 21 professional technicians randomly sample the produced cigarettes according to the national standard GB5606.4-2005 to carry out cigarette smoking sensory quality assessment, the sensory quality assessment standard is shown in table 1, and the smoking results are shown in table 2.
TABLE 1 evaluation criteria for sensory quality of cigarettes
TABLE 2 results of the evaluation
From the data in the table 2, it can be seen that the novel tobacco essence provided by the invention is suitable for heating non-combustion tobacco products, and can increase the tobacco fragrance by setting various natural plant raw materials with proper proportion, so that the tobacco essence has better harmony and penetrability, the thick feeling of the tobacco fragrance is improved, the comfort level is improved, and the taste of the tobacco products is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The tobacco essence suitable for heating non-combustion tobacco products is characterized by comprising the following raw materials in percentage by weight:
2. the tobacco flavor suitable for heating nonflammable tobacco products as claimed in claim 1, characterized by consisting of the following raw materials by weight percent:
3. the tobacco flavor suitable for the non-combustion type tobacco products by heating according to claim 1 or 2, characterized in that the tobacco flavor is obtained by the following preparation method:
(1) Weighing the raw materials according to the proportion;
(2) Firstly, adding a Bals dried tobacco extract, a white oak sawdust extract, virginia cedar wood oil, copaiba balsam oil and a walnut shell extract into a stirring kettle, adding three fifths of cosolvent, and stirring and mixing for 15-20 min at the rotating speed of 300-500 r/min;
(3) Then, the hyssop oil, the sensitive plant oil, the abelmoschus esculentus seed oil, the green conk oil, the German chamomile oil, the Morocco jasmine extractum, the flavoring agent and the remaining two fifths of the cosolvent are added and stirred and mixed for 25 to 30min at the rotating speed of 400 to 600 r/min;
(4) Standing for 10-20 min at room temperature, taking out, packaging and storing.
4. The tobacco flavor for a non-combustible heated tobacco product according to claim 1 or 2, wherein the walnut shell extract is prepared by the following operations: selecting walnut shells, crushing and grinding the walnut shells to obtain walnut shell powder with the particle size of 1.2-1.5 mm, and mixing the walnut shell powder with a mixture of 1: and 8, soaking the walnut shells in boiling water according to the material-liquid ratio, performing ultrasonic extraction for 90-120 min at the ultrasonic frequency of 45-50 KHz, filtering the extracting solution by using a filter membrane with the aperture of 1.0 mu m after ultrasonic extraction to obtain filtrate, and concentrating the filtrate to obtain one tenth of concentrated solution, namely the walnut shell extract.
5. A flavour for tobacco use in a heat-stable tobacco product according to claim 1 or 2, wherein the flavourings are derived from the combination of srilanka cinnamon oil and scotch spearmint oil in a ratio of 2:1 by weight ratio.
6. The tobacco flavor for a non-combustible heated tobacco product according to claim 1 or 2, wherein the Morocco jasmine extract is prepared by the following steps: firstly, cutting freshly picked jasminum morocco into crushed materials, and then carrying out vacuum freeze drying on the crushed materials for 2-4 h under the conditions of-30-10 ℃ and-0.06-0.08 MPa of vacuum degree to obtain frozen materials; grinding the frozen material to 5-10 meshes to obtain Morocco jasmine flower powder; and then mixing the raw materials according to the powder ratio of 1: 5-8, adding an extracting agent into the jasminum morocco pollen material, standing and extracting for 12-24 hours at normal temperature, wherein the extraction pressure is 0.4MPa, and then filtering to obtain an extraction liquid; and finally, concentrating the obtained extract liquid at low temperature under reduced pressure, and evaporating and recovering the extractant to obtain the jasminum morocco extract.
7. The tobacco flavor for non-combustible tobacco products when heated according to claim 6, wherein the extractant is 95% ethanol aqueous solution.
8. The tobacco flavor for use in a non-combustible heated tobacco product according to claim 6, wherein the concentration under reduced pressure and at low temperature is 0.06MPa,25 ℃.
9. The tobacco flavor for a non-combustible heated tobacco product according to claim 6, wherein the density of the jasminum morocco extract is 1.05 to 1.2.
10. The tobacco flavor suitable for non-combustible heating tobacco products according to claim 1 or 2, wherein the cosolvent is prepared from propylene glycol and edible ethanol according to the weight ratio of 3-7: 1 by weight ratio.
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