Black tea flavor filling material for cigarettes and preparation method and application thereof

Abstract

The present application relates to a kind of black tea aroma filling material for cigarette and its preparation method and application, and the preparation raw material of the black tea aroma filling material for cigarette includes dried apple, Dianhong tea, sea buckthorn and adhesive.The black tea aroma filling material for cigarette is filled in filter stick of cigarette, can make cigarette have black tea aroma when smoking, and the characteristic of black tea aroma is highlighted, aroma is delicate, sweet and moist feeling is good, comfort is strong, and well-proportioned, and material is stable in 2 months, and relatively stable in 3 months, and it has no negative impact on conventional components of smoke and smoke pH value.

Description

Technical Field

[0001] This invention belongs to the field of cigarette manufacturing technology, and relates to a black tea flavoring filling material for cigarettes, its preparation method and application. Background Technology

[0002] Cigarette filters are a crucial component of cigarettes, acting as a bridge between the smoker and the mainstream cigarette smoke. Years of research and practical application have shown that filters not only play a vital role in reducing harmful substances and tar in cigarettes, but also contribute to aroma compensation and enhance the cigarette's unique functionality. Functional filters offer advantages such as good aroma control, no thermal decomposition, and high safety. Therefore, current research on cigarette flavoring, focusing on highlighting "uniqueness" and "functionality" as core demands, has become the core focus and mainstream, leading to systematic technological innovation and product applications.

[0003] With consumers' tastes and demands constantly evolving, beyond simply satisfying basic smoking needs, cigarette manufacturers are increasingly focused on enhancing consumer engagement and experience. This includes meeting their personalized and diverse requirements, producing "good-looking, fun, pleasant to smoke, and easy-to-sell" products, and empowering consumers to become the driving force behind functional cigarette innovation. To improve consumer engagement and experience and meet their personalized and diverse needs, the market offers a wide variety of external, independent cigarette mouthpieces, including those with granules, flavor capsules, tar-reducing features, and unique designs, essentially covering tar reduction, distinctive aromas, and functionalities. From a structural perspective, these products can be broadly categorized into three types: single physical structure, structures containing functional materials (granules, flavor capsules, dry beads, etc.) (non-separable integrated type), and structures with separate functional materials (separable assembly type). Common filter materials include plastic, metal, and wood. These product advertisements are broad-spectrum, claiming to be applicable to all cigarette brands, but actual user reviews show that the results are unsatisfactory. They are not specific to particular cigarette brands and may even damage the inherent style of cigarettes and bring a bad experience.

[0004] Therefore, how to develop cigarette filter products with novel flavors to meet the public's diverse needs for aromas and enhance consumers' sensory experience has become an urgent problem for those in the field. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of this invention is to provide a black tea flavoring filling material for cigarettes, its preparation method and application.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] In a first aspect, the present application provides a black tea flavor filling material for cigarettes, wherein the preparation raw materials of the black tea flavor filling material for cigarettes comprise dried apples, Yunnan black tea, sea buckthorn and a binder.

[0008] Preferably, the mass ratio of the dried apples, Yunnan black tea and sea buckthorn is (3-5):(15-20):(1-3).

[0009] Specific values in (3-5) are, for example, 3, 3.2, 3.4, 3.6, 3.8, 4, 4.2, 4.4, 4.6, 4.8, 5, etc.

[0010] Specific values in (15-20) are, for example, 15, 15.5, 16, 16.5, 17, 17.5, 18, 18.5, 19, 19.5, 20, etc.

[0011] Specific values in (1-3) are, for example, 1, 1.2, 1.4, 1.6, 1.8, 2, 2.2, 2.4, 2.6, 2.8, 3, etc.

[0012] Preferably, the binder comprises any one or a combination of at least two of sodium carboxymethyl cellulose, methyl cellulose, hydroxypropyl cellulose, hydroxyethyl cellulose, cellulose ether, gum arabic, Indian gum, gum tragacanth, gum karaya, locust bean gum, guar gum, xanthan gum, agar, agarose or carrageenan.

[0013] Preferably, the amount of the binder accounts for 8-12% of the total mass of the dried apples, Yunnan black tea and sea buckthorn, for example, 8%, 8.5%, 9%, 9.5%, 10%, 10.5%, 11%, 11.5%, 12%, etc.

[0014] Compared with other weight ratios, the use of 8-12% of the binder can achieve better adhesion effect while having no significant impact on the sensory experience of the material.

[0015] Preferably, the preparation raw materials of the black tea flavor filling material for cigarettes further comprise auxiliary flavors, wherein the auxiliary flavors comprise any one or a combination of at least two of sweet orange oil, lemon oil, rose essential oil, osmanthus essential oil, lily essential oil, passion fruit oil, white orchid leaf oil, perilla oil, jasmine essential oil or orange flower oil.

[0016] Preferably, the auxiliary flavors comprise lemon oil and rose essential oil.

[0017] Preferably, the mass ratio of the lemon oil and the rose essential oil is (2-4):(4-6).

[0018] Compared with other ratio modes, the use of the above ratio of lemon oil and rose essential oil can achieve better harmony of aroma.

[0019] Specific values in the above (2-4) are, for example, 2, 2.2, 2.4, 2.6, 2.8, 3, 3.2, 3.4, 3.6, 3.8, 4, and the like.

[0020] Specific values in the above (4-6) are, for example, 4, 4.2, 4.4, 4.6, 4.8, 5, 5.2, 5.4, 5.6, 5.8, 6, and the like.

[0021] In a second aspect, the present application provides a preparation method of the black tea flavor filling material for cigarettes according to the first aspect, which comprises: crushing the dried apples, the Yunnan black tea and the sea-buckthorn, mixing with a binder and water, granulating, and obtaining.

[0022] Preferably, the granulation further comprises drying, sieving, and collecting 10-16 mesh particles.

[0023] Preferably, the drying after granulation is performed at 70-90℃, for example, 70℃, 72℃, 75℃, 77℃, 80℃, 82℃, 85℃, 87℃, 90℃, and the like.

[0024] Preferably, the granulation further comprises mixing the auxiliary flavor with an ethanol solution, loading on the obtained particles in a flavoring manner, sufficiently absorbing, drying, and obtaining.

[0025] Preferably, the auxiliary flavor is added in an amount of 0.5%-1% of the mass of the particles, for example, 0.5%, 0.55%, 0.6%, 0.65%, 0.7%, 0.75%, 0.8%, 0.85%, 0.9%, 0.95%, 1%, and the like.

[0026] Preferably, the drying after sufficient absorption is performed at 50-70℃, for example, 50℃, 52℃, 55℃, 57℃, 60℃, 62℃, 65℃, 67℃, 70℃, and the like.

[0027] Preferably, the mass ratio of the auxiliary flavor to the ethanol solution is 1:(5-10).

[0028] Specific values in the above (5-10) are, for example, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, and the like.

[0029] Preferably, the concentration of the ethanol is 90-98%, for example, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, and the like.

[0030] Preferably, the time for sufficient absorption is 1-3h, for example, 1h, 1.2h, 1.5h, 1.7h, 2h, 2.2h, 2.5h, 2.7h, 3h, and the like.

[0031] Preferably, the mixing of the present application is carried out at 15-40℃, such as 15℃, 17℃, 20℃, 22℃, 25℃, 27℃, 30℃, 32℃, 35℃, 37℃, 40℃, etc.

[0032] In a third aspect, the present application provides use of the black tea flavor filling material according to the first aspect in the preparation of a black tea flavored cigarette.

[0033] The numerical range of the present application includes not only the point values listed above, but also any point values between the above numerical ranges that are not listed, and the present application does not exhaustively list the specific point values included in the range for the sake of brevity and simplicity.

[0034] Compared with the prior art, the present application has the following beneficial effects:

[0035] The present application provides a black tea flavor filling material, which is filled into the filter rod of a cigarette, so that the cigarette has a black tea flavor when smoked, the black tea flavor characteristics are highlighted, the aroma is delicate, the sweet and smooth feeling is good, the comfort is strong, the harmony is good, and the material is stable in aroma for 2 months and relatively stable in aroma for 3 months, without negative effects on the conventional components of smoke and the pH value of smoke.

[0036] (1) The present application uses Dianhong tea as the main tea flavor raw material, and uses apple dry and sea buckthorn for compounding, so that the black tea flavor is mainly used, there is no odor, and the sweet and smooth feeling and comfort during smoking are significantly improved, and the aroma quality is improved.

[0037] (2) The ratio of apple dry, sea buckthorn and Dianhong tea will affect the smoking effect of the product, and the mass ratio of apple dry, Dianhong tea and sea buckthorn is preferably (3-5):(15-20):(1-3), so that the smoking effect of the product is the best.

[0038] (3) In order to further improve the smoking effect, the present application further adds lemon oil and rose essential oil on this basis, and the two cooperate with each other with apple dry, sea buckthorn and Dianhong tea, so that the sweet and smooth feeling and aroma harmony during smoking are significantly improved, and this effect cannot be achieved by other spices.

[0039] (4) The present application uses recombination granulation to prepare the black tea flavor filling material, compared with direct crushing and granulation, the sweet and smooth feeling, comfort and harmony during smoking are significantly improved, and the aroma quality is significantly improved. DETAILED DESCRIPTION

[0040] In order to further illustrate the technical means adopted by the present application and its effects, the technical solutions of the present application will be further described below in combination with the preferred embodiments of the present application, but the present application is not limited in the scope of the embodiments.

[0041] In the following examples, all reagents and consumables are purchased from conventional reagent manufacturers in the field unless otherwise specified; the experimental methods and techniques used are conventional methods and techniques in the field unless otherwise specified.

[0042] Example 1

[0043] This example provides a black tea flavor filling material for cigarettes, and the preparation method is as follows:

[0044] (1) Dian black tea (purchased from Yunnan Zhongyuan Tea Co., Ltd., grade 3), dried apples (purchased from Shaanxi Lanhe Biological Technology Co., Ltd., product code LH24518), and sea buckthorn (purchased from Bozhou Mingjie Biological Technology Co., Ltd., product code 20201185) were ground and sieved, and fine powders with a particle size of <80 mesh were selected. The fine powder of dried apples, the fine powder of Dian black tea, and the fine powder of sea buckthorn were mixed in a ratio of 2:10:1 to obtain a mixed fine powder. A binder, sodium carboxymethyl cellulose, was added to the mixed fine powder at a ratio of 10%, and then a suitable amount of water (60% of the mixed fine powder) was added to swell and bond the mixture. After mixing, granules were prepared using a YK-60 granulator, and then sieved after drying at 80°C to collect granules of 10-16 mesh.

[0045] (2) Lemon oil (purchased from Jiangxi Xuesong Natural Medicinal Oil Co., Ltd., product code XSN2857) and rose essential oil (purchased from Jiangxi Xuesong Natural Medicinal Oil Co., Ltd., product code XSM0023) were dissolved in alcohol (95%) at a concentration of 6% of the granule weight, with an addition amount of 0.3% and 0.5% of the granule mass, respectively. The granules were loaded with the fragrance by spraying, and the essential oils were allowed to fully absorb for 1.5 hours. The granules were then dried at 55°C for 30 minutes to obtain the final product.

[0046] Example 2

[0047] This example provides a black tea flavor filling material for cigarettes, and the preparation method is as follows:

[0048] Dian black tea, dried apples, and sea buckthorn were ground and sieved, and fine powders with a particle size of <80 mesh were selected. The fine powder of dried apples, the fine powder of Dian black tea, and the fine powder of sea buckthorn were mixed in a ratio of 1:15:3 to obtain a mixed fine powder. A binder, sodium carboxymethyl cellulose, was added to the mixed fine powder at a ratio of 8%, and then a suitable amount of water was added to swell and bond the mixture. After mixing, granules were prepared using a YK-60 granulator, and then sieved after drying at 85°C to collect granules of 10-16 mesh.

[0049] Lemon oil and rose essential oil were dissolved in alcohol (95%) at a concentration of 7% of the granule weight, with an addition amount of 0.2% and 0.5% of the granule mass, respectively. The granules were loaded with the fragrance by spraying, and the essential oils were allowed to fully absorb for 1.5 hours. The granules were then dried at 60°C for 25 minutes to obtain the final product.

[0050] Example 3

[0051] The present embodiment provides a black tea flavor filling material for cigarettes, and the preparation method is as follows:

[0052] The Dian black tea, dried apple and sea-buckthorn raw materials are respectively crushed and sieved, and fine powders with a particle size of <80 μm are selected. The fine powder of dried apple, the fine powder of Dian black tea and the fine powder of sea-buckthorn are uniformly mixed in a ratio of 5:20:1 to obtain a mixed fine powder. A binding agent, sodium carboxymethyl cellulose, is added to the mixed fine powder in a proportion of 12%, and then a proper amount of water is added for swelling and bonding. After being uniformly stirred, the mixture is granulated by a YK-60 granulator, dried at 75°C, and sieved to collect 10-16 mesh granules.

[0053] The lemon oil and the rose essential oil are respectively dissolved in alcohol (95%) in an amount of 8% of the weight of the granules, and then applied to the granules by adding fragrance (spraying) in an amount of 0.3% and 0.6% of the weight of the granules, respectively. The essential oils are allowed to be fully absorbed for 2 hours, and then dried at 65°C for 20 minutes to obtain the granules.

[0054] Example 4

[0055] The present embodiment provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that the ratio of the fine powder of dried apple to the fine powder of sea-buckthorn is adjusted from “2:1” to “6:1”, the total weight of the two is kept unchanged, the mass of the Dian black tea powder and other conditions are unchanged.

[0056] Example 5

[0057] The present embodiment provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that the ratio of the fine powder of dried apple to the fine powder of sea-buckthorn is adjusted from “2:1” to “3:2”, the total weight of the two is kept unchanged, the mass of the Dian black tea powder and other conditions are unchanged.

[0058] Example 6

[0059] The present embodiment provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that the lemon oil is absent, and the amount of the absent lemon oil is supplemented by the rose essential oil, and other conditions are unchanged.

[0060] Example 7

[0061] The present embodiment provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that the rose essential oil is absent, and the amount of the absent rose essential oil is supplemented by the lemon oil, and other conditions are unchanged.

[0062] Example 8

[0063] The present embodiment provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that the rose essential oil is replaced by an equal amount of osmanthus essential oil, and the lemon oil is replaced by an equal amount of sweet orange oil, and other conditions are unchanged.

[0064] Example 9

[0065] This example provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that no rose essential oil and lemon oil are added, and the preparation method does not perform step (2), and the other conditions refer to Example 1.

[0066] Comparative Example 1

[0067] This comparative example provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that it lacks apple dry fine powder, and the amount of the lack is made up with sea-buckthorn fine powder, and the other conditions refer to Example 1.

[0068] Comparative Example 2

[0069] This comparative example provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that it lacks sea-buckthorn fine powder, and the amount of the lack is made up with apple dry fine powder, and the other conditions refer to Example 1.

[0070] Comparative Example 3

[0071] This comparative example provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that the apple dry is replaced with mango dry in equal amount, and the other conditions refer to Example 1.

[0072] Comparative Example 4

[0073] This comparative example provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that it lacks sea-buckthorn fine powder and apple dry fine powder, and the other conditions refer to Example 1.

[0074] Comparative Example 5

[0075] This comparative example provides a black tea flavor filling material for cigarettes, which is different from Example 1 only in that step (1) adopts a direct granulation method: the Dianhong tea, apple dry and sea-buckthorn raw materials are crushed into particles, respectively, and 10-16 mesh particles are collected, the apple particles, Dianhong tea particles and sea-buckthorn particles are mixed uniformly according to a ratio of 2:10:1, to obtain composite particles.

[0076] The lemon oil and rose essential oil are loaded onto the particles, and the specific method refers to step (2) of Example 1.

[0077] Evaluation of smoking effect

[0078] The black tea flavoring filling material obtained from each embodiment and comparative example was manually filled into the material filling cavity of the filter rod unit of a medium-length cigarette at a rate of 50 mg / cigarette (the structure of the filter rod unit is well known in the art, consisting of four parts: the oral cavity area, the filtering area, the material filling cavity, the partition baffle, and the cigarette mounting area). A commercially available medium-length cigarette was selected as the experimental subject, and the filter rod unit was mounted on it for sensory quality evaluation: black tea characteristics (significant black tea characteristics are preferred), sweetness (sweetness and natural sweetness are preferred), comfort (comfortable smoking experience without dryness or harshness is preferred), and aroma harmony (delicate aroma, harmonious and natural, without any off-flavors are preferred) were evaluated using a scoring system with a maximum score of 10 points. The evaluation results are shown in Table 1.

[0079] Table 1

[0080]

[0081] The results showed that the selection and compatibility of each component in the black tea flavoring filler material had a significant impact on the smoking effect of the product. Firstly, the purpose of this invention is to impart a black tea flavor to cigarettes, using Yunnan black tea as the flavoring ingredient. However, products made solely with Yunnan black tea suffer from poor sweetness, lack of aroma delicacy, and poor comfort during smoking. Therefore, this invention uses other materials in a compound formulation to improve its sweetness, comfort, and aroma quality, while maintaining the black tea flavor as the dominant element and avoiding any off-flavors. The comparison between Example 1 and Comparative Examples 1-4 shows that using dried apple and sea buckthorn in combination with Yunnan black tea significantly improves smoking comfort, sweetness, and aroma delicacy, exhibiting the best compatibility and harmonious aroma, thus meeting the above requirements. Using other materials such as dried mango, however, yields poor results. Furthermore, the comparison results between Example 1 and Examples 4-5 show that the ratio of dried apple, sea buckthorn, and Yunnan black tea affects the product's suction effect. The preferred mass ratio of dried apple, Yunnan black tea, and sea buckthorn is (3-5):(15-20):(1-3), resulting in the best suction effect. Additionally, the comparison results between Example 1 and Examples 6-9 show that further addition of lemon oil and rose essential oil, combined with dried apple, sea buckthorn, and Yunnan black tea, significantly improves the sweetness and aroma harmony during suction, an effect unattainable by other fragrances. The comparison results between Example 1 and Comparative Example 5 show that using a recombinant granulation method to prepare the black tea-scented filler material, compared to direct crushing and granulation, significantly improves the sweetness, comfort, and harmony during suction, and significantly enhances the aroma quality.

[0082] Aroma component analysis

[0083] The SPME volatile component analysis method was used to qualitatively analyze the aroma components of the material (Example 1), so as to determine the relationship between the characteristic aroma components in the material and the sensory smell. Using solid phase microextraction-gas chromatography mass spectrometry, 1.000 g of sample was placed in a 20 mL headspace bottle, and the temperature conditions of 40, 60 and 80°C (respectively) were set for equilibrium and solid phase microextraction according to the temperature change range of the cigarette filter during the cigarette smoking process. The extraction time was 30 min, after which the SPME sample needle was desorbed in the gas chromatography high temperature gasification chamber, and GC / MS analysis was performed. The analysis results were searched and qualified by NIST98, and the relative percentage content was calculated by peak area normalization method.

[0084] The results show that the volatile aroma components of the black tea aroma filling material are mainly esters, alcohols, followed by aldehydes and acid compounds, etc. From the specific components, ethyl acetate, ethyl butyrate, hexyl acetate, phenethyl alcohol, beta-ionone, benzyl alcohol, (E)-linalool oxide, acetic acid, etc. Characteristic aroma components together constitute the Dianhong tea aroma notes with floral, tea, fruity, honey sweet, etc.

[0085] Holding aroma stability evaluation

[0086] The sensory quality and aroma components of the black tea aroma filling material (Example 1) were detected for 0-6 months of stability time investigation period under normal temperature and closed storage, and the holding aroma stability of the material was evaluated.

[0087] (1) The smoking evaluation results are shown in Table 2.

[0088] Table 2

[0089] Storage time Characteristic Sweetness Comfort Harmony Impurity Aftertaste Initial + + + + / / 1 month + + + + / / 2 months + + + + / / 3 months + + + + / / 4 months + + + / / / 5 months + + + / / / 6 months + + + / / /

[0090] Note: 1) "+" indicates positive impact, "-" indicates negative impact; 2) " / " indicates no impact.

[0091] The results show that the black tea aroma filling material has good smoking quality stability within 0-3 months, and the characteristic gradually decays after 3 months, and the harmony is poor.

[0092] (2) Aroma component analysis

[0093] The initial material and the material stored at room temperature for 2 months, 4 months and 6 months were subjected to peak area normalization analysis of volatile components: 1.000 g of sample was placed in a 20 mL headspace bottle, and the temperature conditions of 40, 60 and 80 ℃ (respectively increased) were set according to the temperature change range of the cigarette filter during smoking to balance and perform solid phase microextraction. The extraction time was 30 min, after which the SPME sampling needle was desorbed in the GC high temperature vaporization chamber, and GC / MS analysis was performed. The analysis results were searched and qualified by NIST98, and the relative percentage content was calculated by peak area normalization method.

[0094] The results show that the types of aroma components of the black tea aroma filling material stored for 6 months change little, and the esters and alcohols are still the main components, and the two components show a trend of increase and decrease. In terms of specific components, the relative contents of ethyl acetate and ethyl butyrate representing fruity sweet aroma and soft smoke increase, the relative contents of ethyl hexanoate representing fruity aroma, benzyl alcohol representing honey sweet aroma and benzyl alcohol representing floral aroma are relatively stable within 0-2 months, and decrease from 4-6 months. The relative contents of β-ionone and (E)-oxylignoceryl alcohol representing tea aroma change insignificantly. According to the above data analysis, the characteristic aroma components of the black tea aroma filling material decrease with the increase of storage time, the relative stable period is 0-2 months, the characteristic components gradually decrease after 2 months, and significantly decrease after 6 months.

[0095] Conventional cigarette smoke analysis

[0096] The filling material obtained in Example 1 was manually filled into the middle cigarette filter rod unit material filling cavity at an amount of 50 mg per cigarette, and a middle cigarette was sleeved. A middle cigarette filter rod unit without filling was used as a control. GB / T5606.5-1996, YC / T29-30-1996 and YC / T156-157-2001 standards were used to analyze the conventional smoke of the test cigarette, and the effect of the fruity aroma filling material on the conventional components of the smoke was evaluated. The results are shown in Table 3.

[0097] Table 3

[0098] Test item Red tea aroma filling Unfilled Total particulate (mg / cig) 9.38 9.64 Moisture (mg / cig) 0.56 0.66 Smoke nicotine amount (mg / cig) 0.80 0.85 Tar amount (mg / cig) 8.02 8.13 Corrected tar amount (mg / cig) 8.86 8.97 Puffing number (puff / cig) 6.0 6.0 Carbon monoxide (mg / cig) 11.2 10.3

[0099] The test results show that the fruity aroma filling material has no significant effect on the total particulate matter, moisture, nicotine content, tar content and CO content of the cigarette smoke compared with the control group, indicating that it has no negative effect on the conventional smoke of the cigarette.

[0100] Cigarette smoke pH analysis

[0101] The filling material obtained in Example 1 was manually filled into a middle cigarette filter rod unit material filling cavity in an amount of 50 mg / branch to sleeve a middle cigarette, and a middle cigarette filter rod unit was sleeved but not filled as a control, and the effect of the fruity filling material on the smoke pH was evaluated.

[0102] Method: Analysis of volatile components of total particulate matter in mainstream cigarette smoke by gas chromatography-mass spectrometry

[0103] TCJC-ZY-IV-031-2012.

[0104] The results show that the smoke pH of the cigarette control is 6.13, and the smoke pH of the cigarette filled with the black tea aroma filling material is 6.16, indicating that the filling material has no significant effect on the pH of the cigarette smoke.

[0105] In summary, the black tea aroma filling material provided by the present application can highlight the black tea aroma characteristics of the cigarette, the aroma is delicate, the sweet and moist feeling is good, the comfort is strong, the material is stable in aroma retention for 2 months, the aroma retention is relatively stable for 3 months, and has no negative effect on the conventional components of the smoke and the smoke pH.

[0106] The applicant declares that the black tea aroma filling material for cigarettes and the preparation method and application thereof of the present application are illustrated by the above examples, but the present application is not limited to the above examples, that is, it does not mean that the present application must rely on the above examples to be implemented. It should be understood by those skilled in the art that any improvement on the present application, equivalent replacement of each raw material of the product of the present application, addition of auxiliary ingredients, selection of specific modes, etc. fall within the protection scope and disclosure scope of the present application.

[0107] The preferred embodiments of the present application are described in detail above, but the present application is not limited to the specific details in the above embodiments, and within the technical concept range of the present application, various simple modifications can be made to the technical solutions of the present application, and these simple modifications all belong to the protection scope of the present application.

[0108] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined by any suitable means without contradiction, and in order to avoid unnecessary repetition, the present application will not further describe various possible combination manners.

Claims

1. A black tea flavor filling material for a cigarette, characterized by comprising a black tea extract and a flavoring agent. The preparation raw materials of the cigarette red tea flavor filling material include dried apples, Yunnan red tea, sea buckthorn and a binder; The mass ratio of the dried apples, Yunnan red tea and sea buckthorn is (3-5) :(15-20) :(1-3) ; The amount of the binder accounts for 8-12% of the total mass of the dried apples, Yunnan red tea and sea buckthorn; The preparation raw materials of the cigarette red tea flavor filling material further include auxiliary spices, and the auxiliary spices include any one or a combination of at least two of sweet orange oil, lemon oil, rose essential oil, osmanthus essential oil, lily essential oil, passion fruit oil, white lan oil, perilla oil, jasmine essential oil or orange flower oil; The filling material is prepared by the following method: the dried apples, Yunnan red tea and sea buckthorn are crushed, mixed with the binder and water, granulated, dried, sieved, and 10-16 mesh particles are collected; and the auxiliary spices are mixed with an ethanol solution, loaded on the obtained particles in a perfuming manner, fully absorbed, dried, and obtained.

2. The black tea flavor filler for a cigarette according to claim 1, wherein The binder includes any one or a combination of at least two of sodium carboxymethyl cellulose, methyl cellulose, hydroxypropyl cellulose, hydroxyethyl cellulose, cellulose ether, gum arabic, Indian gum, gum tragacanth, gum karaya, locust bean gum, guar gum, xanthan gum, agar, agarose or carrageenan.

3. The black tea flavor filler for a cigarette according to claim 1, wherein The auxiliary spices include lemon oil and rose essential oil.

4. The black tea flavor filler for a cigarette according to claim 3, wherein The mass ratio of the lemon oil to the rose essential oil is (2-4) :(4-6).

5. A process for preparing a black tea flavor filler for a cigarette according to any one of claims 1 to 4, characterized by, The preparation method includes: the dried apples, Yunnan red tea and sea buckthorn are crushed, mixed with the binder and water, and granulated, and obtained; The granulation further includes drying, sieving and collecting 10-16 mesh particles; The granulation further includes mixing the auxiliary spices with an ethanol solution, loading the auxiliary spices on the obtained particles in a perfuming manner, fully absorbing, drying, and obtaining.

6. The production method according to claim 5, wherein The addition amount of the auxiliary spices is 0.5%-1% of the mass of the particles.

7. The production method according to claim 5, wherein The mass ratio of the auxiliary spices to the ethanol solution is 1 :(5-10).

8. The production method according to claim 5, wherein The fully absorbing time is 1-3 h.

9. Application of the cigarette red tea flavor filling material in any one of claims 1-4 in the preparation of a red tea flavor cigarette.

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