CN112237295B - Transparent solid tobacco tar with high liquid holding capacity - Google Patents
Transparent solid tobacco tar with high liquid holding capacity Download PDFInfo
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- CN112237295B CN112237295B CN202011282161.6A CN202011282161A CN112237295B CN 112237295 B CN112237295 B CN 112237295B CN 202011282161 A CN202011282161 A CN 202011282161A CN 112237295 B CN112237295 B CN 112237295B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
- A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
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- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention belongs to the technical field of solid tobacco tar preparation, and particularly relates to transparent solid tobacco tar with high liquid holding capacity and a preparation method thereof. The solid tobacco tar contains A-type gelator and B-type gelator; the A-type gelator is selected from one or more of bone glue, fish glue and hide glue, and the B-type gelator is selected from one or more of Arabic gum, carrageenan and xanthan gum. The applicant finds that based on the synergistic electrostatic crosslinking effect between two specific A, B types of gel factors under specific pH, the liquid tobacco tar can be fully infiltrated and homogenized, the liquid holding capacity of the obtained solid tobacco tar is up to more than 85%, and the transparency of the solid tobacco tar is high, so that the problems of tobacco tar leakage, dark color and turbidity and the like caused by poor dissolution and dispersion of the gel factors, insufficient crosslinking and the like in the traditional solid tobacco tar are effectively solved, and the smoking feeling and the visual enjoyment of a user are greatly improved.
Description
Technical Field
The invention belongs to the technical field of solid tobacco tar preparation, and particularly relates to transparent solid tobacco tar with high liquid holding capacity and a preparation method thereof.
Background
Most of the existing solid tobacco tar preparation methods simply mix gel factors (or gelling agents) or thickening agents, essences, atomizing agents and the like, and only the tobacco tar in a solid state can be obtained after mixing. In the process of implementing the invention, the inventor finds that: due to the existence of the problems of poor compatibility such as difficult dissolution and dispersion, insufficient crosslinking and the like of gel factors in a system, the solid tobacco tar has the defects of weak hydraulic holding force, low transparency and the like, so that the problems of tobacco tar leakage, dark and turbid color and the like are caused, and the smoking feeling and the visual enjoyment of a user are seriously influenced.
Disclosure of Invention
The present invention is proposed in order to solve at least one of the above-mentioned problems.
The invention develops a solid tobacco tar system which is not easy to leak and has clear, bright and aesthetic feeling, thereby better meeting the wide demand.
The invention provides a high-liquid-holding-capacity transparent solid tobacco tar, which comprises A-type gel factors and B-type gel factors;
the A-type gelator is selected from one or more of bone glue, fish glue and hide glue, and the B-type gelator is selected from one or more of Arabic gum, carrageenan and xanthan gum.
Preferably, the content of the A-type gelator is 0.5-5%, the content of the B-type gelator is 0.5-5%, and the contents are based on the total mass of the solid tobacco tar.
Preferably, the solid tobacco tar further comprises water and liquid tobacco tar.
Preferably, the water content is 5-20%, the liquid tobacco tar content is 70-90%, and the contents are based on the total mass of the solid tobacco tar.
Preferably, the liquid tobacco tar comprises: glycerin, propylene glycol and tobacco essence.
Preferably, the tobacco flavor comprises: decolorized tobacco absolute, peppermint oil, and nicotine.
Preferably, the A-type gelator is water-soluble, food-grade and 80-300-mesh in granularity.
Preferably, the B-type gelator is water-soluble, food-grade and 200-400-mesh in granularity.
The second aspect of the invention provides a preparation method of transparent solid tobacco tar with high liquid-holding capacity, which comprises the following steps:
step (1), uniformly mixing the A-type gelator and water under stirring, gradually adding the mixture into liquid tobacco tar, heating to 50-100 ℃, keeping constant temperature reaction, and continuously stirring and reacting for 1-2 hours;
adjusting the pH value of a reaction system to 4-5, gradually adding a mixture of the B-type gelator and water, heating to 50-100 ℃, keeping constant temperature reaction, and continuously stirring for reaction for 3-5 hours;
cooling at room temperature, and forming a transparent solid mixture after the A, B type gel factor is subjected to synergistic crosslinking to obtain a solid tobacco tar product;
the A-type gelator is selected from one or more of bone glue, fish glue and hide glue, and the B-type gelator is selected from one or more of Arabic gum, carrageenan and xanthan gum.
Preferably, in step (1), the liquid tobacco tar is prepared by the following method:
and (3) stirring and mixing the glycerol, the propylene glycol and the essence for the tobacco, and filtering to obtain clear liquid, namely the liquid tobacco tar. More preferably, the content of glycerin in the formula is 35-55%, the content of propylene glycol is 55-65%, and the content of essence for tobacco is 1-5%, based on the total mass of the liquid tobacco tar.
Preferably, the preparation method of the essence for tobacco comprises the following steps: stirring and mixing the decolorized tobacco absolute oil, the peppermint oil and the nicotine to obtain the tobacco essence. More preferably, the content of the decolorized tobacco absolute oil in the formula is 20-50%, the content of the peppermint oil in the formula is 20-50%, and the content of the nicotine in the formula is 30-40%, based on the total mass of the tobacco essence.
The technical scheme can be freely combined on the premise of no contradiction.
The invention has the following beneficial effects:
1. the invention unexpectedly discovers a special solid tobacco tar formula. The applicant finds that based on the synergistic electrostatic crosslinking effect between two specific A, B types of gel factors under specific pH, the liquid tobacco tar can be fully infiltrated and homogenized, the liquid holding capacity of the obtained solid tobacco tar is up to more than 85%, and the transparency of the solid tobacco tar is high, so that the problems of tobacco tar leakage, dark color and turbidity and the like caused by poor dissolution and dispersion of the gel factors, insufficient crosslinking and the like in the traditional solid tobacco tar are effectively solved, and the smoking feeling and the visual enjoyment of a user are greatly improved. The liquid holding capacity of the tobacco tar is high, which indicates that the tobacco tar can contain more effective substances such as an atomizing agent and the like, so that the tobacco tar has large smoke quantity and sufficient smoking feeling of users.
2. In the preferred technical scheme, the decolored tobacco absolute oil is used for replacing the traditional tobacco extract, so that not only is the rich taste kept, but also the color and the transparency of the tobacco oil are improved. Vegetable glycerin is harmless and cheap, and can generate a large amount of smoke.
3. The water content in the conventional tobacco tar is more than 30 percent, the water content in the formula is excessive, and the utilization of effective components is insufficient. The solid tobacco tar has the water content of only 5-20%, and the effective components such as nicotine and an atomizing agent have high content, so that the solid tobacco tar can fully utilize the effective components and has large smoke generation amount.
Detailed Description
The present invention will be further described with reference to the following embodiments.
Example 1
A preparation method of transparent solid tobacco tar with high liquid-holding capacity comprises the following steps:
(1) preparing essence for tobacco, wherein the pure oil content of decolorized tobacco is 40%, the peppermint oil content is 40%, and the nicotine content is 20%, and stirring and mixing the components at a rotating speed of 300r/min for 10min until the components are uniform;
(2) preparing liquid tobacco tar, wherein the vegetable glycerol content is 40%, the edible propylene glycol content is 55% and the tobacco essence content is 5%, stirring and mixing at the rotating speed of 500r/min for 20min until uniform, and filtering to obtain clear liquid tobacco tar;
(3) 2 parts of hide glue and 5 parts of water are mixed evenly and then added into 85 parts of liquid tobacco tar gradually under stirring. After the addition is finished, raising the temperature to 70 ℃, keeping the constant temperature reaction, and continuing stirring for reaction for 2 hours;
(4) the reaction system was adjusted to pH 5 and a mixture of 2 parts gum arabic and 6 parts water was gradually added. After the addition, raising the temperature to 75 ℃, keeping the constant temperature reaction, and continuously stirring for reaction for 3 hours;
(5) and cooling at room temperature for 10h, and obtaining a solid tobacco tar product after the A, B type gel factors are fully and synergistically crosslinked, wherein the solid tobacco tar product comprises 2% of hide glue, 2% of Arabic gum, 11% of water and 85% of liquid tobacco tar, and the mass of the solid tobacco tar is taken as a reference.
Example 2
A preparation method of transparent solid tobacco tar with high liquid-holding capacity comprises the following steps:
(1) preparing essence for tobacco, wherein the pure oil content of decolorized tobacco in the formula is 35%, the peppermint oil content is 25%, and the nicotine content is 40%, and stirring and mixing the components at the rotating speed of 400r/min for 10min until the components are uniform;
(2) preparing liquid tobacco tar, wherein the vegetable glycerol content is 40%, the edible propylene glycol content is 57%, and the tobacco essence content is 3%, mixing, stirring with an electric stirrer at a rotation speed of 400r/min for 20min until uniform, and filtering to obtain clear liquid tobacco tar;
(3) 1.5 parts of hide glue and 8.5 parts of water are mixed evenly and then added into 80 parts of liquid tobacco tar gradually under stirring. After the addition is finished, raising the temperature to 60 ℃, keeping the constant temperature reaction, and continuing stirring for reaction for 1 h;
(4) adjusting the pH value of the reaction system to 4.5, uniformly mixing 1.5 parts of Arabic gum and 8.5 parts of water, and gradually adding the mixture obtained in the step (3). After the addition, raising the temperature to 80 ℃, keeping the constant temperature reaction, and continuing stirring for reaction for 5 hours;
(5) and cooling at room temperature for 5h, and obtaining a solid tobacco tar product after the A, B type gel factors are fully and synergistically crosslinked, wherein the content of the leather gum is 1.5%, the content of the Arabic gum is 1.5%, the content of the water is 17%, the content of the liquid tobacco tar is 80%, and the mass of the solid tobacco tar is taken as a reference.
Example 3
A preparation method of transparent solid tobacco tar with high liquid-holding capacity comprises the following steps:
(1) preparing essence for tobacco, wherein the content of decolorized tobacco absolute oil is 20%, the content of peppermint oil is 50% and the content of nicotine is 30%, and stirring and mixing the components at the rotating speed of 300r/min for 20min until the components are uniform;
(2) preparing liquid tobacco tar, wherein the vegetable glycerol content is 35%, the edible propylene glycol content is 63% and the tobacco essence content is 2%, mixing, stirring for 20min at a rotation speed of 300r/min by using an electric stirrer until the mixture is uniform, and filtering to obtain clear liquid tobacco tar;
(3) 2 parts of bone glue and 8 parts of water are mixed evenly and then are gradually added into 85 parts of liquid tobacco tar under stirring. After the addition, raising the temperature to 85 ℃, keeping the constant temperature reaction, and continuing stirring for reaction for 2 hours;
(4) the pH of the reaction system was adjusted to 4, and a mixture of 1 part of carrageenan and 4 parts of water was gradually added. After the addition is finished, raising the temperature to 100 ℃, keeping the constant temperature reaction, and continuing stirring for reaction for 5 hours;
(5) and cooling at room temperature for 4h, and obtaining a transparent solid tobacco tar product after A, B type gel factors are fully and synergistically crosslinked, wherein the bone glue content is 2%, the carrageenan content is 1%, the water content is 12%, and the liquid tobacco tar content is 85%, based on the mass of the solid tobacco tar.
Example 4
A preparation method of transparent solid tobacco tar with high liquid-holding capacity comprises the following steps:
(1) preparing essence for tobacco, wherein the pure oil content of decolorized tobacco in the formula is 50%, the peppermint oil content is 30%, and the nicotine content is 20%, and stirring and mixing the components at the rotating speed of 500r/min for 15min until the components are uniform;
(2) preparing liquid tobacco tar, wherein the vegetable glycerol content is 42%, the edible propylene glycol content is 56% and the tobacco essence content is 2%, mixing, stirring for 10min at a rotation speed of 500r/min by using an electric stirrer until the mixture is uniform, and filtering to obtain clear liquid tobacco tar;
(3) 3 parts of fish gelatin and 5 parts of water are mixed evenly and then are gradually added into 81 parts of liquid tobacco tar. After the addition, raising the temperature to 80 ℃, keeping the constant temperature reaction, and continuing stirring for reaction for 1 h;
(4) the reaction system was adjusted to pH 5, and a mixture of 0.5 part of xanthan gum and 10.5 parts of water was gradually added. After the addition is finished, raising the temperature to 90 ℃, keeping the constant temperature reaction, and continuing stirring for reaction for 3 hours;
(5) and cooling at room temperature for 8h, and obtaining a transparent solid tobacco tar product after A, B type gel factors are fully and synergistically crosslinked, wherein the content of the fish gelatin is 3%, the content of the xanthan gum is 0.5%, the content of the water is 15.5%, the content of the liquid tobacco tar is 81%, and the mass of the solid tobacco tar is taken as a reference.
Example 5
A preparation method of transparent solid tobacco tar with high liquid-holding capacity, which is different from the preparation method of example 4 in that: replacing 3 parts of fish glue with 2 parts of fish glue and 1 part of hide glue, replacing 0.5 part of xanthan gum with 0.3 part of Arabic gum and 0.2 part of xanthan gum, and performing other preparation steps to obtain the transparent solid tobacco tar product.
Example 6
A preparation method of transparent solid tobacco tar with high liquid-holding capacity, which is different from the preparation method of example 1 in that: replacing 2 parts of hide glue with 0.5 part of hide glue, 1 part of fish glue and 0.5 part of bone glue, replacing 2 parts of Arabic gum with 0.5 part of Arabic gum, 0.5 part of xanthan gum and 1 part of carrageenan, and carrying out consistent other preparation steps to obtain the transparent solid tobacco tar product.
Example 7
A preparation method of transparent solid tobacco tar with high liquid-holding capacity, which is different from the preparation method of example 1 in that: replacing 2 parts of hide glue with 1 part of fish glue and 1 part of bone glue, replacing 2 parts of Arabic gum with 0.5 part of Arabic gum, 0.8 part of xanthan gum and 0.7 part of carrageenan, and performing other preparation steps to obtain the transparent solid tobacco tar product.
Comparative example 1
A preparation method of tobacco tar comprises the same steps as example 1 except that the gel factor in the formula is only added with acacia gum with the same content, but not added with hide glue; and adjusting the pH value to 7-8 through reaction.
Comparative example 2
A preparation method of tobacco tar, which has the same preparation steps as the example 2. The difference is that the gel factor leather gum in the formula is replaced by casein with the same content, and the Arabic gum is replaced by pectin with the same content.
Comparative example 3
A preparation method of tobacco tar, which has the same preparation steps as the example 3. The difference is that the gel factor bone glue in the formula is replaced by agar with the same content.
Comparative example 4
A preparation method of tobacco tar, which has the same preparation steps as the example 4. The difference is that the gel factor in the formula only adds the fish glue with the same content, but does not add xanthan gum; and adjusting the pH value to 9-10 through reaction.
Comparative example 5
A method for preparing tobacco tar, which comprises the same steps as example 1, except that: and adjusting the pH value to 7-8 through reaction.
In examples 1 to 7 and comparative examples 1 to 5, the transparency of the solid tobacco tar was measured by the visual method, and the method of the hydraulic holding force was as follows:
cutting the solid tobacco tar into square pieces of 1cmx1cmx0.5cm, placing the square pieces on filter paper, covering the filter paper on the square pieces, pressing the square pieces for 20min by using a 50g weight, respectively weighing the mass m1 and the mass m2 of the samples before and after pressing, and calculating according to the following hydraulic formula:
hydraulic retention (%) = (1- (m1-m 2)/m 1) × 100%
The liquid holding capacity determination standard is as follows: excellent (the hydraulic holding force is more than or equal to 90 percent), good (90 percent is more than or equal to 85 percent), medium (85 percent is more than or equal to 80 percent), poor (the hydraulic holding force is less than 80 percent), and the results are shown in the table I.
TABLE-tobacco smoke status and liquid-holding capacity of the examples and the comparative examples
Therefore, it can be seen from the table that only when the specific A, B-type gelators of the present invention are used in combination and the reaction pH is 4 to 5, the transparent solid tobacco tar with excellent liquid retention can be obtained
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The transparent solid tobacco tar with high liquid-holding capacity is characterized by comprising a type A gelator and a type B gelator;
the A-type gelator is selected from one or more of bone glue, fish glue and hide glue, and the B-type gelator is selected from one or more of Arabic gum, carrageenan and xanthan gum;
the content of the A-type gel factor is 0.5-5%, the content of the B-type gel factor is 0.5-5%, and the contents are based on the total mass of the solid tobacco tar;
the solid tobacco tar also comprises water and liquid tobacco tar;
the content of the water is 5-20%, the content of the liquid tobacco tar is 70-90%, and the contents are based on the total mass of the solid tobacco tar;
the solid tobacco tar is prepared by the following preparation method:
step (1), uniformly mixing the A-type gelator and water under stirring, adding the mixture into liquid tobacco tar, heating to 50-100 ℃, keeping constant temperature reaction, and continuously stirring and reacting for 1-2 hours;
adjusting the pH value of a reaction system to 4-5, gradually adding a mixture of the B-type gelator and water, heating to 50-100 ℃, keeping constant temperature reaction, and continuously stirring for reaction for 3-5 hours;
and (3) cooling at room temperature, and forming a transparent solid mixture after the A, B type gel factors are subjected to synergistic crosslinking, so as to obtain a solid tobacco tar product.
2. The solid tobacco tar of claim 1, wherein the liquid tobacco tar comprises: glycerin, propylene glycol and tobacco essence.
3. The solid tobacco tar of claim 2, wherein the tobacco flavor comprises: decolorized tobacco absolute, peppermint oil, and nicotine.
4. The solid tobacco tar of claim 1, wherein the liquid tobacco tar is prepared by the following method in step (1):
and (3) stirring and mixing the glycerol, the propylene glycol and the essence for the tobacco, and filtering to obtain clear liquid, namely the liquid tobacco tar.
5. The solid tobacco tar of claim 4, wherein the preparation method of the tobacco flavor comprises the following steps: stirring and mixing the decolorized tobacco absolute oil, the peppermint oil and the nicotine to obtain the tobacco essence.
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| CN202011282161.6A CN112237295B (en) | 2020-11-16 | 2020-11-16 | Transparent solid tobacco tar with high liquid holding capacity |
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| CN202011282161.6A CN112237295B (en) | 2020-11-16 | 2020-11-16 | Transparent solid tobacco tar with high liquid holding capacity |
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| CN112237295B true CN112237295B (en) | 2022-03-25 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB930421A (en) * | 1958-12-22 | 1963-07-03 | Upjohn Co | Encapsulation of particles by liquid-liquid phase separation |
| JPH069497B2 (en) * | 1988-04-28 | 1994-02-09 | 大日精化工業株式会社 | Cigarette molding, manufacturing method thereof, and cigarette |
| CN104256888B (en) * | 2014-08-07 | 2016-06-22 | 江苏中烟工业有限责任公司 | A kind of heat-sensitive electronic tobacco juice and preparation thereof |
| CN104382224A (en) * | 2014-10-22 | 2015-03-04 | 浙江中烟工业有限责任公司 | Solid state cartridge for electronic cigarettes and preparation method thereof |
| CN107853750A (en) * | 2017-10-11 | 2018-03-30 | 吴雷 | A kind of solid tobacco tar and its processing method |
| CN111432840B (en) * | 2017-12-08 | 2023-10-20 | 费尔廷制药公司 | Solid oral nicotine formulation |
| CN108095199A (en) * | 2018-01-22 | 2018-06-01 | 云南拓宝科技有限公司 | A kind of gel state tobacco juice for electronic smoke and preparation method thereof |
| EP3772253A1 (en) * | 2018-04-06 | 2021-02-10 | Philip Morris Products S.a.s. | Nicotine gel |
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