CN110731531A - Preparation method and application of high-flexibility reconstituted tobaccos - Google Patents
Preparation method and application of high-flexibility reconstituted tobaccos Download PDFInfo
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- CN110731531A CN110731531A CN201911153135.0A CN201911153135A CN110731531A CN 110731531 A CN110731531 A CN 110731531A CN 201911153135 A CN201911153135 A CN 201911153135A CN 110731531 A CN110731531 A CN 110731531A
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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
- A24B3/00—Preparing tobacco in the factory
- A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
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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
- A24B15/26—Use of organic solvents for extraction
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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
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
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Abstract
The invention discloses a preparation method of high-flexibility reconstituted tobaccos, which comprises the steps of 1) preparing a sheet base, adding 1-5% of schisandra chinensis by weight of tobacco raw materials in the tobacco pulping process for extracting solids, producing to obtain the reconstituted tobacco sheet base, 2) coating the sheet base, adding 1-5% of schisandra chinensis powder in a tobacco coating liquid, coating the reconstituted tobacco sheet base according to a preset coating rate, drying after coating to ensure that the water content of the reconstituted tobaccos is 10-12%, and 3) spraying fragrance to the sheet base, wherein the density is rho 1.1-1.20g/cm3Spraying fructus Schisandrae chinensis extractive solution 1-5% onto the cut film base, and regulating water content of reconstituted tobacco to 10-12% after spraying. The final product can remarkably improve the softness, absorptivity and bulk of the base sheet, improve the problems of pungent irritation, heavy wood miscellaneous gas and the like of the reconstituted tobacco, and simultaneously improve the sweet and moist feeling and comfort of the reconstituted tobaccoHas compatibility with other drugs, and can relieve cough, eliminate phlegm, improve the immunity of the respiratory system and the like.
Description
Technical Field
The invention relates to a preparation method and application of high-flexibility reconstituted tobaccos, and belongs to the technical field of paper-making reconstituted tobaccos.
Background
The paper-making reconstituted tobacco is which is an essential component in a cigarette formula because of the advantages of loose tissue structure, filling property, absorptivity, combustibility, obvious tar and harm reducing effects and the like of the paper-making reconstituted tobacco, however, the raw material structure and the processing mode of the paper-making reconstituted tobacco determine that the effective components (conventional chemical indexes, hot water soluble substances and total aroma components) of the paper-making reconstituted tobacco are greatly different from the planted tobacco, macroscopic balance and microscopic regulation and control cannot be carried out, so that the problems of wood gas, burning irritation and bitter aftertaste of the reconstituted tobacco are solved, the use amount of the reconstituted tobacco in cigarettes, particularly in type cigarettes is restricted, the tobacco aroma of the reconstituted tobacco is enhanced or other non-type substances with good compatibility with the reconstituted tobacco are added, the smoking quality is improved, and the technical problem which needs to be solved urgently in the field of reconstituted tobacco production.
Fructus Schisandrae is dried mature fruit of Schisandra chinensis (Turcz.) Baill of Magnoliaceae or Schisandra sphenanthera Rehd. et Wils. The former is called as "Bei Wu Wei Zi", the latter is called as "nan Wu Wei Zi". Picking in autumn when the fruit is ripe, sun-drying or steaming, sun-drying, and removing fruit stalks and impurities. Tang et al, in the book of Xin Xiu Ben Cao, carry that "Wu Wei Pi gan sui and He Zi is pungent and bitter in the kernel and salty in flavor", so it is named as Wu Wei Zi. The schisandra fruit is divided into two kinds of south and north. The ancient medical book called him 33614c, mysterious union 34127, mysterious union, and mysterious union, which is listed in the Chinese herbal medicine of Shennong herbal channels and the first time, can tonify and strengthen the strength, and has extremely high medicinal value. Wu Wei Zi is sweet and sour in flavor and warm in nature. Has effects in invigorating qi, promoting salivation, tonifying kidney, nourishing heart, and astringing. Used for qi deficiency and body fluid impairment, tiredness and hyperhidrosis, shortness of breath and palpitation; cough and dyspnea caused by deficiency of lung qi or deficiency of both lung and kidney, or chronic cough and dyspnea with lung qi consumption; heart yin deficiency, palpitation, insomnia and amnesia; insecurity of kidney qi, seminal emission, frequent urination, or deficiency of both spleen and kidney, persistent diarrhea, etc. Therefore, the effect of the schisandra chinensis is grafted to the reconstituted tobacco, and the method has great significance for improving the sweet and moist feeling, comfort and compatibility of the reconstituted tobacco, relieving cough and eliminating phlegm, improving the immunity of a respiratory system and the like.
The patent CN105831793A discloses reconstituted tobacco smoke concentration regulators and use methods thereof, under the condition that the style characteristics of original reconstituted tobacco products are not changed, the smoke concentration of the products can be obviously improved, meanwhile, the bad smell in the products can be covered, the satisfaction and comfort during smoking are enhanced, the quality of the reconstituted tobacco is improved, the patent CN109832658A discloses novel composite reconstituted tobacco with sea island structure and preparation methods and applications thereof, the defect that solid spices are difficult to add in the production process of the traditional reconstituted tobacco by the papermaking method is overcome, the solid spices maintain the structure and flavor of the original natural plant material, are uniformly dispersed in the inside of a film base, the loss of the tobacco powder is not easy to drop, traditional Chinese medicine additives for the reconstituted tobacco with the effect of relieving the respiratory damage caused by smoking and the application thereof in cigarettes are disclosed, the formula of the compound traditional reconstituted tobacco leaf group or the tobacco stem group thereof such as part of the reconstituted tobacco leaf, the quality of the original reconstituted tobacco leaf is not changed, the quality of the reconstituted tobacco leaf tobacco stem is not influenced, the tobacco stem flavor of the cigarette is not influenced by adding the tobacco stem tobacco leaf, the tobacco leaf, the tobacco stem tobacco, the stem tobacco leaf tobacco, the stem tobacco leaf tobacco stem tobacco is not influenced by reducing the stimulation of the stem tobacco, the stem tobacco leaf tobacco, the stem tobacco, the stem tobacco leaf tobacco, the stem tobacco leaf tobacco stem tobacco, the stem tobacco of the stem tobacco is not easily reduced, the stem tobacco, the stem tobacco is obviously improved, the stem tobacco, the stem tobacco leaf tobacco is obviously improved, the stem tobacco, the stem tobacco is obviously improved, the stem tobacco, the smoke of the stem tobacco is obviously improved, the stem tobacco, the smoke of the stem tobacco is obviously improved, the throat tobacco is obviously, the stem tobacco is obviously improved, the smoke of the throat tobacco stem tobacco is obviously improved, the smoke of the throat tobacco is obviously improved, the throat tobacco is obviously improved, the throat tobacco is obviously improved, the throat tobacco stem tobacco is obviously improved, the throat tobacco stem tobacco is obviously improved, the throat tobacco stem tobacco is obviously improved, the throat tobacco is obviously.
The methods disclosed above mostly focus on using special functional plant material extracts to promote and improve cigarette leaf groups and stem groups, and adding the functional plant material extracts into tobacco extract to be coated on reconstituted tobacco, the required amount of the extracts is large, and after the coated reconstituted tobacco base is dried with large strength, the loss of aroma components is serious. In addition, part of methods focus on adding special functional plant raw material particles into reconstituted tobacco in a multilayer forming sandwich mode, and due to the fact that the adding proportion of the functional plant raw material particles is small, the particles are difficult to ensure to be uniformly dispersed in the forming process of the reconstituted tobacco, and the product quality is unstable.
Disclosure of Invention
The invention aims to provide a preparation method and application of high-flexibility reconstituted tobaccos.
In order to achieve the purpose, the technical scheme adopted by the invention is that the preparation method of high-flexibility reconstituted tobaccos comprises a schisandra chinensis compound accounting for 7-10% of the total weight of the reconstituted tobaccos, wherein the schisandra chinensis compound comprises a schisandra chinensis extracting solution, schisandra chinensis powder and schisandra chinensis extracted solid, and the steps comprise:
(1) preparing a film base: adding solid extracted from fructus Schisandrae chinensis 1-5% of the weight of tobacco material in tobacco pulping process to obtain reconstituted tobacco sheet base;
(2) coating a film base: adding 1-5% fructus Schisandrae chinensis powder into tobacco coating liquid, and mixing to make the coating liquid density rho 1.1-1.20g/cm3The solid content is 40-50%, the reconstituted tobacco sheet base is coated according to the preset coating rate, and the reconstituted tobacco sheet base is dried after coating to ensure that the moisture content of the reconstituted tobacco is 10-12%;
(3) spraying fragrance on a base sheet: the density is 1.1-1.20g/cm3Spraying fructus Schisandrae chinensis extractive solution 1-5% onto the cut film base, and regulating water content of reconstituted tobacco to 10-12% after spraying.
As a preferred technical scheme of the invention, in the step (1), the moisture content of the solid matters after the extraction of the schisandra chinensis is 8-12%.
As a preferred technical scheme of the invention, in the step (2), the particle size of the schisandra chinensis powder is 100-300 meshes.
In the invention, the preparation steps of the schisandra chinensis compound are as follows:
(1) naturally drying the schisandra chinensis, removing kernels, crushing and screening by using a crusher, and respectively collecting powder with the particle sizes of less than 100 meshes, 100 meshes and 300 meshes and more than 300 meshes for later use;
(2) extracting fructus Schisandrae powder with particle size of less than 100 meshes and larger than 300 meshes with ethanol at 40-70 deg.C for 20-60min, performing solid-liquid separation to obtain solid and extractive solution, standing the extractive solution for 1 hr, and continuously distilling the supernatant with rotary evaporator under reduced pressure until the density rho of fructus Schisandrae extract is 1.1-1.20g/cm3And mixing the settled precipitate and the solid matter for later use.
In the extraction process, the volume ratio of the schisandra powder to the ethanol is 1: 5-8.
The method has the advantages that (1) the operation is convenient and easy, and the implementation can be synchronously carried out in the production and processing process of the reconstituted tobacco, (2) the schisandra chinensis is comprehensively utilized from two aspects of solid content and extraction utilization, the raw material utilization rate is high, and the processing cost is low, (3) quantitative schisandra chinensis solid content is added into coating liquid, the viscosity and solid content of the coating liquid can be properly increased, so that the coating rate and the bulk of the reconstituted tobacco are improved, meanwhile, the aroma components are well kept in the subsequent drying process, (4) the atomization spraying of schisandra chinensis extract is carried out at the tail end, the method is high in precision and good in uniformity, the aroma components can be kept to the maximum extent, (5) extracted schisandra chinensis residues are put into the production process of the reconstituted tobacco, the aroma components in the schisandra chinensis are extracted and utilized in steps, the residues enter the reconstituted tobacco flake base for production, the flake base physical properties of the reconstituted tobacco are improved, (6) the problems of adding and utilizing the schisandra chinensis in multiple ways, the high proportion and the reconstituted tobacco leaves are achieved, the purpose of obviously highlighting the flavor and the flavor characteristics of being applied to the reconstituted tobacco can be developed, and the the reconstituted tobacco with the advantages of the reconstituted tobacco.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.
Example 1
Returning the extracted fructus Schisandrae solid particles of less than 100 meshes and more than 300 meshes to pulping stage (the returning amount is 1-5%), and respectively preparing into 50 g/m and 55g/m2Quantitatively reproducing the tobacco leaf base sheet, and comparing the physical indexes with those of the reconstituted tobacco leaf base sheet without the solid particles.
TABLE 1 reconstituted tobacco base physical index
As can be seen from Table 1, the tablets added with the solid particles of Schisandra chinensis have greatly improved three aspects of physical properties, flexibility, absorbability and bulk, which shows that the tablets can be loosened and porous and have increased porosity by manufacturing the solid particles of Schisandra chinensis (with the particle size of about 40-80 meshes) into the tablets.
Example 2
(1) The air-dried fruits of the schisandra chinensis after the kernels and the impurities of the schisandra chinensis are removed are crushed and screened, and then the parts of the schisandra chinensis which are less than 100 meshes, 100 meshes and 300 meshes and more than 300 meshes are respectively collected.
(2) Extracting the schisandra powder smaller than 100 meshes and larger than 300 meshes under the following extraction conditions: solvent: 95% ethanol, temperature: 70 ℃ and time: twice for 60 min. Standing for settling after solid-liquid separation, collecting supernatant, concentrating to density of 1.10g/cm3And (4) the paste is used, and the solid obtained after solid-liquid separation is fed back to the reconstituted tobacco production flow to produce a reconstituted tobacco sheet base and a coating liquid for later use.
(3) Uniformly mixing the schisandra chinensis powder with the particle size of 100-300 meshes in the step (1) with the coating liquid in the reconstituted tobacco production in the step (2) according to the addition proportion of 5% (relative to the mass of the coating liquid), coating the reconstituted tobacco base according to the preset coating rate, and obtaining the water content after coating and drying: 10-12% of reconstituted tobacco leaves for later use.
(4) The density obtained in the step (2) is 1.1g/cm3Uniformly spraying the schisandra extract onto the reconstituted tobacco obtained in the step (3) according to the spraying amount (relative to the mass of the reconstituted tobacco) of 5 percent to obtain the reconstituted tobacco with the schisandra style and characteristics.
Example 3
(1) The air-dried fruits of the schisandra chinensis after the kernels and the impurities of the schisandra chinensis are removed are crushed and screened, and then the parts of the schisandra chinensis which are less than 100 meshes, 100 meshes and 300 meshes and more than 300 meshes are respectively collected.
(2) The schisandra chinensis powder with the particle size of less than 100 meshes and more than 300 meshes is extracted under the following conditions: solvent: 50% ethanol, temperature: 40 ℃ and time: twice for 60 min. Standing for settling after solid-liquid separation, collecting supernatant, concentrating to density of 1.20g/cm3And (4) the paste is used, and the solid obtained after solid-liquid separation is fed back to the reconstituted tobacco production flow to produce a reconstituted tobacco sheet base and a coating liquid for later use.
(3) Uniformly mixing the schisandra chinensis powder with the particle size of 100-300 meshes in the step (1) with the coating liquid in the reconstituted tobacco production in the step (2) according to the addition proportion of 5% (relative to the mass of the coating liquid), coating the reconstituted tobacco base according to the preset coating rate, and obtaining the water content after coating and drying: 10-12% of reconstituted tobacco leaves for later use.
(4) The density obtained in the step (2) is 1.2g/cm3Diluting the paste with 95% ethanol by 1-10 times, and uniformly spraying the paste onto the reconstituted tobacco obtained in the step (3) according to the spraying amount of 1% (relative to the mass of the reconstituted tobacco), so as to obtain the reconstituted tobacco with the style and characteristics of schisandra chinensis.
Performing aroma component analysis on the reconstituted tobacco with the schisandra chinensis characteristics and the reconstituted tobacco semi-finished product with the schisandra chinensis components removed in the example 2, and performing aroma component analysis on the schisandra chinensis obtained in the step (2) in the example 2 by 1.10g/cm3The ointment of (2) is subjected to aroma component analysis, and the detection result is as follows:
TABLE 2 analysis of aroma components of reconstituted tobacco with fructus Schisandrae chinensis characteristics and reconstituted tobacco semi-finished product without fructus Schisandrae chinensis components
TABLE 3 analysis of aroma components of Schisandra chinensis extract
As can be seen from Table 2, the prepared reconstituted tobacco with the schisandra style characteristics has 21 types of aroma components compared with the reconstituted tobacco semi-finished product which is not added, wherein the content of 1-ethyl-3-piperidinol, ylang-ylang, cedrol, 1-caryophyllene, (+) -amygdene and the like in the reconstituted tobacco with the schisandra style characteristics is higher, and the contents of the components in the extracted schisandra species are also higher by combining the subsequent aroma component analysis of the schisandra extract, so that the schisandra style characteristics prepared by the method have higher schisandra style characteristics.
It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein by .
Those skilled in the art will appreciate that the components in the devices in the embodiments may be distributed in the devices in the embodiments according to the description of the embodiments, or may be correspondingly changed to be located in or more devices different from the embodiments.
Finally, it should be noted that: although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that: modifications and equivalents may be made thereto without departing from the spirit and scope of the invention and it is intended to cover in the claims the invention as defined in the appended claims.
Claims (7)
- The preparation method of high-flexibility reconstituted tobacco leaves is characterized in that the reconstituted tobacco leaves contain fructus schizandrae compound with the total weight of 7-10%, the fructus schizandrae compound comprises fructus schizandrae extract, fructus schizandrae powder and fructus schizandrae extracted solid, and the steps comprise:(1) preparing a film base: adding solid extracted from fructus Schisandrae chinensis 1-5% of the weight of tobacco material in tobacco pulping process to obtain reconstituted tobacco sheet base;(2) coating a film base: adding 1-5% fructus Schisandrae chinensis powder into tobacco coating liquid, and mixing to make the coating liquid density rho 1.1-1.20g/cm3The solid content is 40-50%, the reconstituted tobacco sheet base is coated according to the preset coating rate, and the reconstituted tobacco sheet base is dried after coating to ensure that the moisture content of the reconstituted tobacco is 10-12%;(3) spraying fragrance on a base sheet: the density is 1.1-1.20g/cm3Spraying fructus Schisandrae chinensis extractive solution 1-5% onto the cut film base, and regulating water content of reconstituted tobacco to 10-12% after spraying.
- 2. The method for preparing high-flexibility reconstituted tobacco according to claim 1, wherein in the step (1), the solid content of the extracted schisandra chinensis is 8-12%.
- 3. The method for preparing the reconstituted tobacco with high flexibility according to claim 1, wherein in the step (2), the particle size of the schisandra chinensis powder is 100-300 meshes.
- 4. The method for preparing high-flexibility reconstituted tobacco according to claim 1, wherein the schisandra chinensis compound is prepared by the following steps:(1) naturally drying the schisandra chinensis, removing kernels, crushing and screening by using a crusher, and respectively collecting powder with the particle sizes of less than 100 meshes, 100 meshes and 300 meshes and more than 300 meshes for later use;(2) extracting fructus Schisandrae powder with particle size of less than 100 meshes and larger than 300 meshes with ethanol at 40-70 deg.C for 20-60min, performing solid-liquid separation to obtain solid and extractive solution, standing the extractive solution for 1 hr, and continuously distilling the supernatant with rotary evaporator under reduced pressure until the density rho of fructus Schisandrae extract is 1.1-1.20g/cm3And mixing the settled precipitate and the solid matter for later use.
- 5. The method for preparing the reconstituted tobacco with good flexibility according to claim 4, wherein the volume ratio of the schisandra chinensis powder to the ethanol is 1: 5-8.
- 6, reconstituted tobacco prepared by the preparation method of any of claims 1-5 to .
- 7. The use of reconstituted tobacco according to claim 6 in the production of cigarettes.
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Cited By (4)
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CN111109641A (en) * | 2020-03-02 | 2020-05-08 | 云南中烟再造烟叶有限责任公司 | Functional tobacco leaf filter stick reproduced by paper-making method and preparation method thereof |
CN112064406A (en) * | 2020-09-07 | 2020-12-11 | 云南中烟工业有限责任公司 | Special aroma forming paper prepared from jatropha roots of Dai nationality traditional edible spice plants of Xishuangbanna, method and application thereof |
CN114009822A (en) * | 2021-12-15 | 2022-02-08 | 云南中烟新材料科技有限公司 | Preparation process for heating cigarette material by composite method |
CN115806267A (en) * | 2022-12-12 | 2023-03-17 | 江苏中烟工业有限责任公司 | Charging early warning method, device, equipment, medium and product |
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CN115806267A (en) * | 2022-12-12 | 2023-03-17 | 江苏中烟工业有限责任公司 | Charging early warning method, device, equipment, medium and product |
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