CN114568736B - Buccal cigarette and preparation method thereof - Google Patents
Buccal cigarette and preparation method thereof Download PDFInfo
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- CN114568736B CN114568736B CN202011373495.4A CN202011373495A CN114568736B CN 114568736 B CN114568736 B CN 114568736B CN 202011373495 A CN202011373495 A CN 202011373495A CN 114568736 B CN114568736 B CN 114568736B
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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
- A24B13/00—Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
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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 a buccal cigarette which comprises the following components in percentage by weight: 0.3-20 wt% of tobacco extract powder, wherein the tobacco extract powder is prepared by spray drying of a tobacco extract concentrated solution, and the nicotine content in the tobacco extract concentrated solution accounts for 0.3-20 wt% of the tobacco extract concentrated solution; 5 to 50 weight percent of effervescent disintegrant; and 5 to 50wt% of a filler. Moreover, the weight of the buccal tobacco tablet is 1 to 8 grams. The invention also provides a preparation method of the buccal cigarette, which comprises the following steps: extracting and concentrating tobacco to obtain a tobacco extract concentrated solution; spray drying the concentrated solution of the tobacco extract to prepare tobacco extract powder; mixing tobacco extract powder and other components; finally tabletting by a tabletting machine to obtain the buccal cigarette with the tablet weight of 1-8 g.
Description
Technical Field
The invention relates to the field of smokeless tobacco, in particular to a buccal cigarette and a preparation method thereof.
Background
In recent years, with the progress of international smoking control, the restriction of smoking in public places is becoming more severe. The tobacco industry of all countries in the world has developed and marketed the research, development and market of new generation of tobacco products as an important means for solving the future development of the tobacco industry, and the smokeless tobacco products are developed in unique smoking ways and attract the wide attention of tobacco companies, such as Felmo company, reynaud company and Swedish match company, which have respectively introduced the 'Wanbao Lu' brand, 'camel' brand and 'Red Man' brand smokeless tobacco products as important supplements for the traditional cigarettes.
Smokeless tobacco products are considered less hazardous to humans than traditional cigarettes and cigars. On the other hand, the smokeless tobacco product is sucked through the oral cavity or the nasal cavity, combustion is not needed, smoke is not generated, and the generation of second-hand smoke is avoided, so that the harm of smoking to public health is reduced.
The smokeless tobacco products mainly comprise various products such as chewing tobacco, buccal tobacco, snuff, chewing gum tobacco, electronic cigarette and the like. The buccal cigarettes sold in the market at present have two forms, one is moist tobacco in bulk, and when a consumer eats the buccal cigarettes each time, the consumer takes part of the moist tobacco by hand and puts the part into the mouth, so that the buccal cigarettes are inconvenient and unsanitary to eat; the other is to pack the moist tobacco in tea bags, the moist tobacco is placed between the lips and the teeth when the moist tobacco is eaten, and after the moist tobacco is sucked in the oral cavity, a consumer still needs to spit out residues or soft package residues, so that the environment is polluted, and the consumer feels inconvenient. The products in the two forms are easy to mildew in high-temperature weather in summer due to high water content (generally 30-60 percent), and are not beneficial to long-time storage; meanwhile, the main component of the product is tobacco powder, and the special irritation and the tastes of pungency, bitterness and the like are difficult to accept by people, so that the popularization of the product in more fields and markets is limited.
In conclusion, the buccal cigarettes on the market generally have the problems that the taste experience of users is poor, and fresh experience cannot be generated. Based on the above, researchers in the field of domestic tobacco try to develop a novel buccal cigarette which can provide novel oral experience for consumers.
Disclosure of Invention
The invention aims to solve the problems that the mouth feeling experience of a user of the mouth holding cigarette is not good, and the novel experience cannot be generated. In order to solve the technical problems, the invention provides the buccal cigarette and the preparation method thereof, which can provide a novel and unique sensory experience for consumers.
One of the purposes of the invention is to provide a buccal cigarette which comprises the following components in percentage by weight: 0.3-20 wt% of tobacco extract powder, wherein the tobacco extract powder is prepared by spray drying of a tobacco extract concentrated solution, and the nicotine content in the tobacco extract concentrated solution accounts for 0.3-20 wt% of the tobacco extract concentrated solution; 5 to 50 weight percent of effervescent disintegrant; and 5 to 50wt% of a filler. Moreover, the weight of the buccal tobacco is 1 to 8 grams.
By adopting the technical scheme, as the buccal cigarette is gradually dissolved in the mouth, the effervescent disintegrant generates slow effervescent reaction to generate carbon dioxide bubbles and release gas, and the effervescent cigarette generates foaming feeling in the mouth, thereby providing novel and unique sensory experience; the design of nicotine content and tablet weight ensures that the buccal cigarette can control the total intake amount of nicotine while meeting the physiological strength of different requirements; in addition, the tobacco extract powder has mild taste, does not generate astringent feeling and other uncomfortable stimulation in the oral cavity like the tobacco powder directly used as the raw material of the buccal cigarette, has no residue when being taken, and does not adhere to teeth to influence the appearance.
Furthermore, the buccal cigarette can also comprise one or more of the following components by weight percent, 25-89 wt% of sweetening agent, less than or equal to 1wt% of salt, 0.05-5 wt% of flavoring agent, less than or equal to 20wt% of non-tobacco extract and less than or equal to 0.2wt% of water.
Further, the content of nicotine in the buccal cigarette provided by the application is 0.1-4 wt%, preferably 0.5-4 wt%.
Further, the pH value of the buccal cigarette after the buccal cigarette is effervesced and dissolved in water is 4-8.
Further, the effervescent disintegrant comprises an acid source and an alkali source, wherein the acid source is selected from one or the combination of citric acid, malic acid, citric acid, boric acid, tartaric acid, fumaric acid and inorganic mineral acid; the alkali source is selected from one or combination of sodium bicarbonate and sodium carbonate.
Furthermore, the acid source is citric acid, the alkali source is sodium bicarbonate, and the molar ratio of the citric acid to the sodium bicarbonate is 1:1-1:2.
Another object of the present application is to provide a preparation method of the buccal cigarette, which comprises the following steps: preparing a tobacco extract concentrated solution, preparing tobacco extract powder, mixing and tabletting. The preparation of the tobacco extract concentrated solution is to extract and concentrate the tobacco to prepare the tobacco extract concentrated solution with the nicotine content of 0.3 to 20 weight percent; the preparation of the tobacco extract powder is to spray dry the concentrated solution of the tobacco extract to prepare the tobacco extract powder; then, uniformly mixing 0.3-20 wt% of tobacco extract powder, 5-50 wt% of effervescent disintegrant and 5-50 wt% of filler according to the weight ratio; finally tabletting by a tabletting machine to obtain the buccal cigarette with the tablet weight of 1-8 g.
Furthermore, in the mixing step, one or more of 25-89 wt% of sweetening agent, less than or equal to 1wt% of salt, 0.05-5 wt% of flavoring agent, less than or equal to 20wt% of non-tobacco extract and less than or equal to 0.2wt% of water are added.
Wherein the concentrated tobacco extract is obtained from one or more parts of one or more plants of genus Nicotiana by an extraction process, such as: extracting with one or more of organic solvent (such as ethanol), supercritical extraction, and subcritical extraction to obtain extract, and concentrating the extract to obtain tobacco extract concentrate. The choice of nicotiana species plant can vary, and some extraction methods require pretreatment of the plant or plant parts to more efficiently extract the desired compound.
Further, in the step of preparing the tobacco extract powder, spray drying methods include, but are not limited to, pressure spray drying, centrifugal spray drying, and air-stream spray drying.
Further, in the tabletting step, the tabletting pressure of the tabletting machine is controlled to be 10 KN-80 KN.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The buccal cigarette provided by any embodiment of the invention comprises 0.3-20 wt% of tobacco extract powder, 5-50 wt% of effervescent disintegrant and 5-50 wt% of filler according to weight ratio; the buccal tobacco tablet can also comprise one or more of 25 to 89 weight percent of sweetening agent, less than or equal to 1 weight percent of salt, 0.05 to 5 weight percent of flavoring agent, less than or equal to 20 weight percent of non-tobacco extract and less than or equal to 0.2 weight percent of water, and the buccal tobacco tablet with the weight of 1 to 8 grams is finally prepared.
Specifically, the tobacco extract powder is prepared by spray drying of a tobacco extract concentrated solution, the nicotine content in the tobacco extract concentrated solution accounts for 0.3-20 wt% of the tobacco extract concentrated solution, and the nicotine content of the prepared buccal cigarette is 0.1-4 wt%.
The effervescent disintegrant comprises an acid source and an alkali source, wherein the acid source is selected from one or the combination of citric acid, malic acid, citric acid, boric acid, tartaric acid, fumaric acid and inorganic mineral acid; the alkali source is selected from one or combination of sodium bicarbonate and sodium carbonate. Specifically, in one embodiment of the present application, the acid source is citric acid, the base source is sodium bicarbonate, and the molar ratio of citric acid to sodium bicarbonate is 1:1 to 1:2.
The filler comprises but is not limited to microcrystalline cellulose, resistant dextrin, pregelatinized starch, calcium hydrophosphate, calcium sulfate, magnesium stearate, magnesium lauryl sulfate, polyethylene glycol, L-leucine, sodium dodecyl sulfate or a combination thereof, is used for filling the volume and weight of the buccal cigarette, diluting the main components, forming the base of the tablet, has fluidity, compressibility and lubricity, is convenient for tabletting and helps forming.
The sweeteners include, but are not limited to, fructose, sucrose, glucose, mannose, galactose, lactose, stevioside, erythritol, threitol, arabitol, xylitol, ribitol, mannitol, sorbitol, dulcitol, iditol, isomalt, maltitol, isomalt, lactitol, polyglucitol, and the like, and combinations thereof.
The salt includes, but is not limited to, one or a combination of sodium chloride, potassium chloride, sodium citrate, potassium citrate, sodium acetate, potassium acetate for flavoring.
The flavoring agent is any palatable or aromatic substance that can alter the sensory characteristics associated with the buccal cigarettes of the present invention, exemplary sensory characteristics that can be altered include, but are not limited to, taste, mouthfeel, humidity, cold/hot, aroma/aroma, and the like. Flavors may be natural or synthetic and may be characterized by, but are not limited to: faint scent, sweet, herbal, confectionary, floral, fruity, or spice flavors, and the like. Exemplary flavoring agents include, but are not limited to: vanilla, coffee, chocolate, cream, mint, spearmint, wintergreen, lavender, cardamom, nutmeg, cinnamon, clove, quinoa, sandalwood, honey, jasmine, ginger, anise, sage, licorice, lemon, orange, apple, peach, lime, cherry, strawberry, and the like and combinations thereof.
The non-tobacco extract includes, but is not limited to, acai berry, alfalfa, passion fruit, annatto, basil, lemon balm, wild bergamot, black pepper, blueberry, borage seed, prunella vulgaris, cacao seed, calamus root, camphor, cayenne pepper, inonotus obliquus, chervil, cinnamon, potato peel, grape seed, ginseng, ginkgo biloba, hypericum perforatum, saw palmetto, green tea, black cohosh, capsicum, chamomile, clove, cocoa powder, cranberry, dandelion, grapefruit, nectar, purple chrysanthemum, garlic, evening primrose, feverfew, ginger, primrose, hawthorn, hibiscus flower, chickpea, marjoram, lemon balm, honey locust bean, and the like gynostemma pentaphyllum, kava, lavender, licorice, gan Niuzhi, milk thistle, oolong tea, beetroot, orange, oregano, papaya, peppermint, red clover, rooibos, rosehip, rosemary, sage, clary sage, savory, spearmint, spirulina, red elm bark, high-tannin sorghum bran, high-tannin sorghum grains, sumac bran, comfrey leaves and roots, wolfberry, centella asiatica, thyme, ginger, yellow root, bearberry, valerian, wild yam root, wintergreen, yacon root, yerba mate, satsuma, bacopa, nightshade, milk thistle, and the like, and combinations thereof.
In some embodiments of the present application, the non-tobacco extract is a passion fruit extract, which provides for multiple vitamins and amino acids, as well as a sweet and sour mouthfeel; in other embodiments of the present application, the non-tobacco extract is a cinnamon extract to provide a characteristic aroma odor of cinnamon; the non-tobacco extract may also be a grape seed extract to provide amino acids, vitamins, minerals, and the like.
Additionally, in some embodiments of the present application, colorants may also be included, including but not limited to: natural colorants such as capsanthin, beet red, monascus red, cochineal, sorghum red, sodium copper chlorophyllin, turmeric, gardenia yellow, carotene, phycocyanin, cocoa pigment, caramel pigment, etc.; synthetic pigments such as carmine, amaranth, sunset yellow, erythrosine, tartrazine, neored, indigo, brilliant blue, and the like, and combinations thereof. The colorant is used for improving the visual and sensory experience of the buccal cigarette, and the dosage of the colorant depends on the required blended color and the color development capability of the colorant, and only needs a very small dosage.
The buccal cigarette provided by the invention has various tastes and flavor selections, and provides more diversified selections and experiences for vast consumers; the effervescent disintegrant adds unique organoleptic sensation to the buccal cigarette, when the buccal cigarette is put into the oral cavity, the buccal cigarette can automatically disintegrate, and the acid source and the alkali source react to generate carbon dioxide gas, so that unique pleasant sensation is generated, and different irritation and satisfaction are brought to consumers; meanwhile, when the buccal cigarette is eaten, a human body does not generate spicy feeling caused by direct contact with tobacco powder; meanwhile, the buccal cigarette is not sticky to teeth, does not drop slag, does not need to spit slag for consumers, and considers the use requirements of the consumers from multiple directions and angles.
In any embodiment of the application, the nicotine content of the buccal cigarette is 0.1-4 wt%; and after the buccal cigarette is dissolved by water effervescence, the pH value is measured to be 4-8.
The application also provides a preparation method of the buccal cigarette, which comprises the following steps:
preparing a tobacco extract concentrated solution: one or more parts of one or more tobaccos are subjected to a certain extraction method to obtain a tobacco extract, and the tobacco extract is concentrated to obtain a tobacco extract concentrated solution with the nicotine content of 0.3-20 wt%;
preparing tobacco extract powder: spray drying the concentrated solution of the tobacco extract to prepare dry tobacco extract powder;
mixing: according to the weight ratio, 0.3 to 20 weight percent of tobacco extract powder, 5 to 50 weight percent of effervescent disintegrant, 5 to 50 weight percent of filler and the like are evenly mixed;
tabletting: and tabletting the uniformly mixed materials by a tabletting machine to obtain the buccal cigarette.
Specifically, in the mixing step, one or more of 25-89 wt% of sweetening agent, less than or equal to 1wt% of salt, 0.05-5 wt% of flavoring agent, less than or equal to 20wt% of non-tobacco extract and less than or equal to 0.2wt% of water can be added and uniformly mixed with the tobacco extract powder, the effervescent disintegrant and the filler.
Specifically, in the step of preparing the tobacco extract concentrate, the extraction method includes, but is not limited to, one or more of organic solvent (e.g., ethanol, etc.) extraction, supercritical extraction, subcritical extraction, etc.
Alternatively, in the step of preparing the tobacco extract powder, spray drying methods include, but are not limited to, pressure spray drying method, centrifugal spray drying method, air flow spray drying method.
And in the tabletting step, the tabletting pressure of the tabletting machine is controlled to be 10 KN-80 KN.
The invention has wide raw materials, simple preparation process and convenient popularization. By the method, the buccal cigarette which generates foaming feeling when being placed in the mouth is finally prepared, the oral sensitivity of the buccal cigarette is improved, and the buccal cigarette has various optional tastes and flavor types, so that novel and exciting user experience is provided for consumers.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below.
Example 1: apple-flavored mouth-holding cigarette with foaming taste
(1) Preparing a tobacco extract concentrated solution:
drying 120g burley tobacco leaf at 110 deg.C for 10min, pulverizing by pulverizer, sieving with 250 mesh sieve, and performing supercritical CO 2 And (3) extracting under the following extraction conditions: the extraction temperature is 90 ℃, the static extraction is 0.5h, the dynamic extraction is 3h, and the mobile phase CO 2 Flow rate of 5L/min and extraction pressure of 200bar to obtain burley tobacco extract 1 with nicotine content of burley tobacco extract1 to 5wt%.
Taking 10g of burley tobacco extract 1, diluting the burley tobacco extract 1 with 100g of deionized water, heating, oscillating and shaking up the diluted mixture in a water bath, wherein the reaction conditions of the water bath are as follows: the water bath temperature is 60 deg.C, the oscillation time is 5min, and the oscillation frequency is 150 times/min. And standing and cooling, separating the mixture into an upper layer and a lower layer, wherein the lower layer is liquid, the upper layer is solid, filtering to obtain the lower layer liquid, and obtaining the burley tobacco extract concentrated solution 1, wherein the nicotine content accounts for 15wt% of the burley tobacco extract concentrated solution 1.
The chemical components of the burley tobacco extract concentrated solution 1 comprise nicotine, acetic acid, 2,3-bipyridine, pantolactone, 2,3-butanediol, 2-butyric acid, 2-pyrrolidone, megastigmatrienone, 3-hydroxy-7,8-dihydro-beta-ionol, acetamide, 3-methylbutyric acid, 2-furfuryl alcohol, 4-aminobenzonitrile, dipterolactone, 3-acetylpyridine, gamma-butyrolactone, dihydroactinidiolactone, 1-methyl-2-piperidylpyridine, 1-hydroxy-2-acetone, solanone, methylpyrazine, pyridine, benzaldehyde, 2-hydroxy-3-methylpyrrole, phenylacetic acid, anabasine, 5,6-dihydro-2H-pyran-2-one, 3-hydroxybutanone, pyrrole, 3-methylfuranone, ethylpyrazine, 3536-dimethylpyrazine, 3-ethyl-dimethyl zxft 3926.
(2) Preparing tobacco extract powder:
and (3) spray drying the burley tobacco extract concentrated solution 1 to obtain burley tobacco extract powder. Specifically, the drying temperature is set to be 180 ℃, the air inlet temperature of the equipment is controlled to be 190 ℃, the air outlet temperature is controlled to be 180 ℃, and the air flow is controlled to be 2m 3 Min, wind pressure of 600Pa and feeding amount of 100mL/h.
(3) Mixing: the burley tobacco extract powder is evenly mixed with other components according to the content of each component in the table 1.
Table 1 contents of ingredients of example 1
(4) Tabletting:
and adjusting the filling amount of a tablet press to 4g, controlling the pressure of the tablet press to 40KN, and tabletting to obtain the apple-flavored buccal cigarette with the foaming taste, wherein the nicotine content of the buccal cigarette is 2wt%, and the pH value of the buccal cigarette after dissolution is 7.
Example 2: lemon-flue-cured tobacco flavored mouth-holding cigarette with foaming taste
(1) Preparing a tobacco extract concentrated solution:
performing ultrasonic treatment on 200g of flue-cured tobacco powder (60 meshes) with 600mL of ethanol for 15min, standing overnight, filtering, performing ultrasonic treatment with 700mL of ethanol for 15min, standing overnight, filtering, and performing reduced pressure distillation and concentration to dryness to obtain a flue-cured tobacco extract 2.
Taking 10g of the flue-cured tobacco extract 2, diluting the flue-cured tobacco extract 1 with 100g of deionized water, and carrying out film coating and concentration to obtain a flue-cured tobacco extract concentrated solution 2 with the nicotine content of 10 wt%.
(2) Preparing tobacco extract powder:
and (3) carrying out spray drying on the flue-cured tobacco extract concentrated solution 2 to obtain flue-cured tobacco extract powder. Wherein the drying temperature is set to 180 ℃, the air inlet temperature of the equipment is controlled to 190 ℃, the air outlet temperature is controlled to 180 ℃, and the air flow is controlled to 2m 3 Min, wind pressure of 600Pa and feeding amount of 100mL/h.
(3) Mixing: the flue-cured tobacco extract powder is uniformly mixed with other components according to the content of each component in the table 2.
Table 2 contents of each component of example 2
(4) Tabletting
And adjusting the filling amount of a tablet machine to be 3g, controlling the tabletting pressure to be 40KN, and tabletting to obtain the lemon-flue-cured tobacco flavor buccal tobacco with the foaming taste, wherein the nicotine content of the buccal tobacco is 2.5wt%, and the pH value after dissolution is 7.
Example 3: buccal cigarette with bubbling taste and dried orange peel flavor
(1) Preparing a tobacco extract concentrated solution:
and (3) performing ultrasonic treatment on 200g of tobacco stem powder by using 600mL of ethanol for 15min, standing overnight, filtering, performing ultrasonic treatment by using 700mL of ethanol for 15min, standing overnight, filtering, and performing reduced pressure distillation and concentration to dryness to obtain a tobacco stem extract 3.
Taking 10g of tobacco stem extract 3 with nicotine concentration of 1%, diluting the tobacco stem primary extract 3 with 100g of deionized water, heating, oscillating and shaking up the diluted mixture in a water bath, wherein the reaction conditions of the water bath are as follows: the water bath temperature is 60 deg.C, the oscillation time is 5min, and the oscillation frequency is 150 times/min. And standing and cooling, separating the mixture into an upper layer and a lower layer, wherein the lower layer is liquid, and the upper layer is solid, filtering, taking the liquid at the lower layer, and concentrating to obtain the tobacco stem extract concentrated solution 3.
(2) Preparing tobacco extract powder: and (4) spray drying the cabo extract concentrated solution 3 to obtain cabo extract powder. Wherein the drying temperature is set to 180 ℃, the air inlet temperature of the equipment is controlled to 190 ℃, the air outlet temperature is controlled to 180 ℃, and the air flow is controlled to 2m 3 And/min, the air pressure is 600Pa, and the feeding amount is 100mL/h, so that the tobacco stem extract powder is obtained.
(3) Mixing: the tobacco stalk extract powder is evenly mixed with other components according to the content of each component in the table 3.
Table 3 contents of each component of example 3
(4) Tabletting
And adjusting the filling amount of a tablet press to 4g, controlling the tablet pressing pressure to 40KN, and tabletting to obtain the buccal cigarette with the bubbling taste and the flavor of the dried orange peel, wherein the nicotine content of the buccal cigarette is 2.5wt%, and the pH value of the buccal cigarette after dissolution is 7.
Example 4: passion fruit flavored mouth-holding cigarette with foaming taste
The procedure of example (1) preparation of a tobacco extract concentrate and (2) preparation of a tobacco extract powder was the same as example 3.
(3) Mixing:
the tobacco stalk extract powder is evenly mixed with other components according to the content of each component in the table 4.
Table 4 contents of each component of example 4
(4) Tabletting
And adjusting the filling amount of a tablet press to be 3.5g, controlling the tabletting pressure to be 40KN, and tabletting to obtain the passion fruit flavored buccal cigarette with the foaming taste, wherein the nicotine content of the buccal cigarette is 2.5wt%, and the pH value of the buccal cigarette after dissolution is 7.
While the invention has been described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more particular description of the invention than is possible with reference to the specific embodiments, which are not to be construed as limiting the invention. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (4)
1. A buccal cigarette is characterized by comprising the following components in percentage by weight:
0.3-20 wt% of tobacco extract powder, wherein the tobacco extract powder is prepared by spray drying of a tobacco extract concentrated solution, and the nicotine content in the tobacco extract concentrated solution accounts for 0.3-20 wt% of the tobacco extract concentrated solution; and the number of the first and second groups,
5 to 50 weight percent of effervescent disintegrant;
5 to 50 weight percent of filler;
the buccal cigarette also comprises 25 to 89 weight percent of sweetening agent, less than or equal to 1 weight percent of salt, less than or equal to 20 weight percent of non-tobacco extract and less than or equal to 0.2 weight percent of water,
the nicotine content of the buccal cigarette is 0.1-4 wt%,
the effervescent disintegrant comprises an acid source and an alkali source, the acid source is citric acid, the alkali source is sodium bicarbonate, the molar ratio of the citric acid to the sodium bicarbonate is 1:1-1:2,
the filler comprises one or the combination of microcrystalline cellulose, resistant dextrin, pregelatinized starch, calcium hydrogen phosphate, calcium sulfate, magnesium stearate, magnesium lauryl sulfate, polyethylene glycol, L-leucine and sodium dodecyl sulfate,
the buccal cigarette is prepared by mixing and tabletting the materials, and the weight of the tablet is 1-8 g.
2. The buccal cigarette as claimed in claim 1, wherein the pH value of the buccal cigarette after effervescence and dissolution in water is 4-8.
3. The preparation method of the buccal cigarette is characterized by comprising the following steps:
preparing a tobacco extract concentrated solution: extracting and concentrating tobacco to obtain a tobacco extract concentrated solution, wherein the nicotine content in the tobacco extract concentrated solution accounts for 0.3-20 wt% of the tobacco extract concentrated solution;
preparing tobacco extract powder: spray drying the tobacco extract concentrated solution to obtain tobacco extract powder;
mixing: according to the weight ratio, 0.3 to 20 weight percent of tobacco extract powder, 5 to 50 weight percent of effervescent disintegrant, 5 to 50 weight percent of filler, 25 to 89 weight percent of sweetening agent, less than or equal to 1 weight percent of salt, less than or equal to 20 weight percent of non-tobacco extract and less than or equal to 0.2 weight percent of water are evenly mixed;
tabletting: tabletting by a tabletting machine to obtain the buccal tobacco with the tablet weight of 1-8 g,
the nicotine content of the buccal cigarette is 0.1-4 wt%,
the effervescent disintegrant comprises an acid source and an alkali source, the acid source is citric acid, the alkali source is sodium bicarbonate, the molar ratio of the citric acid to the sodium bicarbonate is 1:1-1:2,
the filler comprises one or the combination of microcrystalline cellulose, resistant dextrin, pregelatinized starch, calcium hydrogen phosphate, calcium sulfate, magnesium stearate, magnesium lauryl sulfate, polyethylene glycol, L-leucine, and sodium lauryl sulfate.
4. The preparation method of the buccal cigarette as claimed in claim 3, wherein in the tabletting step, the tabletting pressure of the tabletting machine is controlled to be 10 KN-80 KN.
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| CN101966165B (en) * | 2009-07-14 | 2012-06-13 | 无锡健而乐医药科技有限公司 | Solid effervescent mixture for the oral absorption |
| US9675102B2 (en) * | 2010-09-07 | 2017-06-13 | R. J. Reynolds Tobacco Company | Smokeless tobacco product comprising effervescent composition |
| CN102349698B (en) * | 2011-07-02 | 2013-08-21 | 云南瑞升烟草技术（集团）有限公司 | Preparation method of tobacco extract granules |
| CN103549646B (en) * | 2013-11-11 | 2016-03-02 | 云南烟草科学研究院 | Containing the oral disintegrating tablet type smokeless tobacco articles and preparation method thereof of tobacco ultra-micro powder |
| CN105747267A (en) * | 2014-12-17 | 2016-07-13 | 贵州中烟工业有限责任公司 | Dissolvable smoke-free tobacco product and preparation method thereof |
| CN104957777A (en) * | 2015-07-16 | 2015-10-07 | 云南拓宝科技有限公司 | Effervescent tablet containing nicotine matter and preparation method of effervescent tablet |
| US11612183B2 (en) * | 2015-12-10 | 2023-03-28 | R.J. Reynolds Tobacco Company | Protein-enriched tobacco composition |
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2020
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