CN108125277B - Electronic cigarette and manufacturing method thereof - Google Patents
Electronic cigarette and manufacturing method thereof Download PDFInfo
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- CN108125277B CN108125277B CN201810233521.XA CN201810233521A CN108125277B CN 108125277 B CN108125277 B CN 108125277B CN 201810233521 A CN201810233521 A CN 201810233521A CN 108125277 B CN108125277 B CN 108125277B
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- electronic cigarette
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- A24F47/008—
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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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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention belongs to the field of electronic cigarettes, and particularly relates to an electronic cigarette, wherein a cigarette holder of the electronic cigarette contains a composition; the composition comprises the following components in parts by weight: 0.4-18 parts of green tea extract, 1-70 parts of honeysuckle extract and 2-25 parts of peppermint oil; and the cigarette liquid of the electronic cigarette comprises the following components in percentage by weight: 1 to 8 percent of tobacco essential oil, 0.001 to 0.01 percent of vanillin, 0.0001 to 0.001 percent of 2, 5-dimethyl pyrazine, 0.00005 to 0.0008 percent of ethyl lactate, 0.00001 to 0.0001 percent of tea essential oil, 0.1 to 2 percent of essence, 0.1 to 1.5 percent of nicotine and the balance of solvent. The invention also relates to a manufacturing method of the electronic cigarette. The electronic cigarette has the advantages that the fragrance amount is increased during smoking, the fragrance richness and the fragrance harmony are improved, and the integral sensory quality is obviously improved.
Description
Technical Field
The invention belongs to the field of electronic cigarettes, and particularly relates to an electronic cigarette and a manufacturing method of the electronic cigarette.
Background
The electronic cigarette is an electronic product simulating a cigarette, and has the appearance, smoke, taste and smoking feeling similar to the cigarette. The electronic cigarette converts tobacco liquid or semisolid matrix containing nicotine, spices and the like into steam by means of heating, atomizing and the like, and then is used for smoking.
Different from the traditional cigarette, the electronic cigarette does not contain harmful components such as tar, carbon monoxide and the like, and does not generate second-hand smoke. Moreover, the electronic cigarette can be repeatedly sucked, and a large number of electronic cigarettes can be repeatedly sucked after being injected with liquid once, and the electronic cigarette can be used for 2-3 months discontinuously. However, currently, the sensory quality of electronic cigarettes during smoking is not good enough, and especially, the items such as fragrance amount, fragrance richness, harmony and comfort level need to be improved. Moreover, the cigarette holder of the electronic cigarette is easy to breed microorganisms in repeated smoking, which affects the health of users.
Therefore, there is a need for an electronic cigarette with improved sensory quality and safe smoking.
Disclosure of Invention
The invention provides an electronic cigarette, which increases the aroma amount during smoking, improves the aroma richness and aroma harmony, and improves the overall sensory quality. Moreover, the invention also provides a manufacturing method of the electronic cigarette.
The invention relates to an electronic cigarette, wherein a cigarette holder of the electronic cigarette contains a composition;
the composition comprises the following components in parts by weight:
the balance being solvent.
In certain embodiments of the first aspect of the present invention, the composition is coated on the inner and/or outer surface of the mouthpiece and/or is adsorbed in the mouthpiece material.
In certain embodiments of the first aspect of the present invention, in the composition, the peppermint oil is at least one selected from the group consisting of peppermint oil, and spearmint oil.
In certain embodiments of the first aspect of the present invention, in the composition, the mint oil is peppermint oil, and spearmint oil.
In certain embodiments of the first aspect of the present invention, the amount of peppermint oil present in the composition is from 9% (W/W) to 35% (W/W), for example 10% (W/W), 12% (W/W), 14% (W/W), 16% (W/W), 20% (W/W), 23% (W/W), 25% (W/W), 27% (W/W), 30% (W/W), 32% (W/W), 34% (W/W), based on the total weight of the peppermint oil.
In certain embodiments of the first aspect of the present invention, the peppermint oil is present in the composition in an amount from 50% (W/W) to 75% (W/W), for example 53% (W/W), 55% (W/W), 57% (W/W), 58% (W/W), 59% (W/W), 60% (W/W), 62% (W/W), 64% (W/W), 66% (W/W), 68% (W/W), 70% (W/W), 72% (W/W), 74% (W/W), by weight based on the total weight of the peppermint oil.
In certain embodiments of the first aspect of the present invention, the composition is present in the mouthpiece in an amount that is conventional for the sorption amount of the mouthpiece material.
In certain embodiments of the first aspect of the present invention, the composition is present in the mouthpiece in an amount of from 0 to 90g, preferably from 1 to 78g, for example 1.5g, 2g, 3g, 4g, 5g, 6g, 7g, 9g, 12g, 15g, 20g, 23g, 26g, 30g, 40g, 45g, 50g, 55g, 60g, 64g, 70g, 74g, 77g, 80g per cigarette holder, 83g per cigarette holder.
In certain embodiments of the first aspect of the present invention, in the liquid of the electronic cigarette, the tobacco essential oil is yun yan tobacco essential oil and/or zimbabwe tobacco essential oil.
In certain embodiments of the first aspect of the present invention, the tobacco essential oil in the liquid of the electronic cigarette is yun yan tobacco essential oil and zimbabwe tobacco essential oil.
In certain embodiments of the first aspect of the present invention, in the liquid of the electronic cigarette, the weight ratio of the yun-yan tobacco essential oil to the zimbabwe tobacco essential oil is 1 (2-9), such as 1:3, 1:4, 1:5, 1:6, 1:7, and 1: 8.
In certain embodiments of the first aspect of the present invention, the Yunyan tobacco essential oil and Zimbabwe tobacco essential oil are all tobacco essential oils conventionally sold in the market.
In certain embodiments of the first aspect of the present invention, in the composition, the green tea extract is green tea extract.
In certain embodiments of the first aspect of the present invention, in the composition, the honeysuckle extract is a honeysuckle extract.
In certain embodiments of the first aspect of the present invention, the green tea extract is prepared by methods conventional in the art.
In certain embodiments of the first aspect of the present invention, the method for preparing the honeysuckle extract is also a conventional method in the art.
In one embodiment of the first aspect of the present invention, the preparation method of the green tea/honeysuckle extract may be: soaking the crushed green tea/honeysuckle in distilled water at room temperature, and performing steam distillation (Soxhlet extraction) to obtain an extract; filtering the extractive solution, rotary evaporating, and concentrating to obtain green tea/flos Lonicerae extract.
In certain embodiments of the first aspect of the present invention, the composition further comprises at least one selected from sorbic acid and salts thereof, and zinc citrate.
In certain embodiments of the first aspect of the present invention, the composition further comprises sorbic acid and/or salts thereof and zinc citrate.
In certain embodiments of the first aspect of the present invention, the sorbic acid and/or salt thereof in the composition is 0.05 to 2 parts by weight, for example, 0.1 part by weight, 0.2 part by weight, 0.4 part by weight, 0.6 part by weight, 0.7 part by weight, 0.9 part by weight, 1.1 part by weight, 1.3 parts by weight, 1.5 parts by weight, 1.7 parts by weight, 1.9 parts by weight.
In one embodiment of the first aspect of the present invention, in the composition, the sorbate salt is potassium sorbate.
In certain embodiments of the first aspect of the present invention, the zinc citrate is present in the composition in an amount of 0.005 to 0.08 parts by weight, such as 0.008 parts by weight, 0.01 parts by weight, 0.02 parts by weight, 0.03 parts by weight, 0.05 parts by weight, 0.07 parts by weight.
In certain embodiments of the first aspect of the present invention, the composition further comprises a solvent having a pH of 4 to 6, e.g., 5, 5.5, 6.
In certain embodiments of the first aspect of the present invention, in the composition, the solvent is an ethanol solution containing acetic acid;
in certain embodiments of the first aspect of the present invention, the concentration of the ethanol solution in the composition is from 20% (W/W) to 85% (W/W), such as 25% (W/W), 30% (W/W), 34% (W/W), 40% (W/W), 46% (W/W), 50% (W/W), 60% (W/W), 65% (W/W), 70% (W/W), 75% (W/W), 80% (W/W);
in certain embodiments of the first aspect of the present invention, in the tobacco juice of the electronic cigarette, the tea essential oil is an Tieguanyin tea essential oil.
In certain embodiments of the first aspect of the present invention, the essential oil of Tieguanyin tea is an essential oil of tea that is conventionally sold in the market.
The essential oil of the invention is prepared by a conventional method; for example by steam distillation.
In certain embodiments of the first aspect of the present invention, in the liquid smoke of the electronic cigarette, the essence is oolong tea essence and/or mint essence.
In the present invention, the oolong tea essence means an essence having an oolong tea flavor.
In the present invention, the mint essence refers to an essence having a mint flavor.
The oolong tea essence and the mint essence are both flavors and fragrances which are conventionally sold in the market.
In some embodiments of the first aspect of the present invention, in the smoke liquid of the electronic cigarette, the weight ratio of the oolong tea essence to the mint essence is (6-13): 1, for example, 7:1, 8:1, 9:1, 10:1, 11:1, 12: 1;
in certain embodiments of the first aspect of the present invention, in the liquid smoke of the electronic cigarette, the solvent is glycerol and/or glycerin.
In certain embodiments of the first aspect of the present invention, the solvent is propylene glycol and glycerol in the smoke solution of the electronic cigarette.
In some embodiments of the first aspect of the present invention, the weight ratio of the propylene glycol to the glycerol in the smoke liquid of the electronic cigarette is (1-2): 1, for example, 1.2:1, 1.5:1, 1.7:1, 1.8: 1.
In certain embodiments of the first aspect of the present invention, the electronic cigarette comprises any one of the following a to D:
A.
the composition comprises the following components in parts by weight:
B.
the composition comprises the following components in parts by weight:
C.
the composition comprises the following components in parts by weight:
D.
the composition comprises the following components in parts by weight:
in certain embodiments of the first aspect of the present invention, the composition further comprises a solvent; preferably, the solvent is an ethanol solution (ethanol solution containing acetic acid) with the pH value of 4-6.
In certain embodiments of the first aspect of the present invention, the electronic cigarette comprises any one of the following a to c:
a.
the cigarette liquid of the electronic cigarette comprises the following components in percentage by weight:
b.
the cigarette liquid of the electronic cigarette comprises the following components in percentage by weight:
c.
the cigarette liquid of the electronic cigarette comprises the following components in percentage by weight:
a second aspect of the present invention relates to a method for manufacturing an electronic cigarette according to the first aspect of the present invention, comprising the steps of:
(1) dipping the cigarette holder of the electronic cigarette in liquid or coating the liquid on the surface (inner and/or outer) of the cigarette holder of the electronic cigarette, and drying to obtain a treated cigarette holder; wherein the liquid comprises a composition as described in the first aspect of the invention;
(2) the electronic cigarette liquid described in the first aspect of the invention is loaded into an electronic cigarette.
In some embodiments of the second aspect of the present invention, the method for manufacturing an electronic cigarette further includes step (3): and (3) installing the cigarette holder obtained in the step (1) on the electronic cigarette.
In certain embodiments of the second aspect of the present invention, in step (1), the impregnation is normal temperature impregnation.
In certain embodiments of the second aspect of the present invention, in step (1), the drying is ambient temperature (e.g., 22 ℃).
In certain embodiments of the second aspect of the present invention, in step (1), the dry humidity conditions are 65% relative humidity.
In certain embodiments of the second aspect of the present invention, the method of preparing the liquid in step (1) comprises the steps of:
1) mixing a solvent with green tea extract, honeysuckle extract and peppermint oil to obtain a mixture;
2) carrying out solid-liquid separation on the mixture obtained in the step 1) to obtain liquid.
In certain embodiments of the second aspect of the present invention, the method for preparing a liquid in step (1), prior to step 1), further comprises step 1'): dissolving zinc citrate in a solvent to obtain a solution; mixing the obtained solution with the green tea extract, the honeysuckle extract and the peppermint oil in the step 1).
In certain embodiments of the second aspect of the present invention, the method for preparing a liquid in step (1), prior to step 1'), further comprises step 1 "): dissolving sorbic acid and/or a salt thereof in a solvent to obtain a solution; the resulting solution is then used to dissolve the zinc citrate of step 1').
In certain embodiments of the second aspect of the present invention, the method of preparing the liquid in step (1) comprises one or more of the following i) to vi):
i) in the step 1), the step 1 ') or the step 1'), the solvent is an ethanol solution with the pH value of 4-6, such as 5, 5.5 and 6;
preferably, the solvent is an ethanol solution containing acetic acid;
more preferably, the concentration of the ethanol solution is 50% (W/W) to 85% (W/W), for example 55% (W/W), 60% (W/W), 65% (W/W), 70% (W/W), 75% (W/W), 80% (W/W);
ii) in step 1), the mixture is mixed at a ratio of 1 (5 to 46) (g/mL), for example, 1:7, 1:9(g/mL), 1:11(g/mL), 1:13(g/mL), 1:18(g/mL), 1:20(g/mL), 1:24(g/mL), 1:27(g/mL), 1:30(g/mL), 1:32(g/mL), 1:35(g/mL), 1:37(g/mL), 1:40(g/mL), 1:43(g/mL), 1:45 (g/mL);
the ratio of the materials to the liquids mixed in the step 1) is the ratio of the sum of the weight of the green tea extract, the honeysuckle extract and the peppermint oil to the volume of the solvent;
iii) prior to step 2), further comprising step 2'): diluting the mixture with the solvent of step 1), step 1') or step 1 ");
iv) in the step 2), the solid-liquid separation method comprises the following steps: standing, storing at low temperature, and filtering;
v) in step 1'), the ratio of the dissolved materials to the liquid is 1 (79000-82000) (g/mL), for example, 1: 80000. 1: 81000;
vi) in step 1'), the ratio of dissolved feed to liquid is 1 (900-4000) (g/mL), for example 1:1000(g/mL), 1: 1300(g/mL), 1:1500(g/mL), 1:2000(g/mL), 1:2400(g/mL), 1:2700(g/mL), 1:2900(g/mL), 1:3000(g/mL), 1:3100(g/mL), 1:3500(g/mL), 1:3700(g/mL), 1:3900 (g/mL).
A third aspect of the invention relates to the use of the composition described in the first aspect of the invention and the smoke liquid of the electronic cigarette for improving the sensory quality of the electronic cigarette.
In certain embodiments of the third aspect of the present invention, the sensory quality of the electronic cigarette is at least one selected from the group consisting of aroma amount, aroma richness and aroma harmony of the electronic cigarette.
In certain embodiments of the third aspect of the present invention, the sensory quality of the electronic cigarette is the aroma amount, aroma richness and aroma harmony of the electronic cigarette.
Generally, an electronic cigarette mainly consists of a tobacco rod and a cartridge. Wherein, the cigarette rod comprises a light emitting diode, a battery, a control circuit, a switch and the like, and the cigarette cartridge comprises an atomizer, a liquid storage cavity, a cigarette holder (also called a suction nozzle) and the like. The liquid of the e-cigarette is typically stored in a reservoir.
The electronic cigarette components referred to in this disclosure are conventional electronic cigarette components. For example, the atomizer in the electronic cigarette is a conventional atomizer in the field, and the atomization rate and the smoke output rate of the atomizer reach the conventional level in the field.
In the present invention, unless otherwise specified:
the term "Asian mint oil" refers to a pale yellow liquid obtained by steam distillation of branches, leaves and flowers of Asian mint belonging to the family Labiatae. Has strong characteristic fragrance of menthol.
The term "peppermint oil" refers to a liquid extracted from the mint plant (Mentha X piperita L.) by steam distillation. The mint plant (Mentha X piperita L.) belongs to the family labiatae, also known as peppermint.
The term "spearmint peppermint oil" refers to the liquid extracted from the mint plant (Mentha spicata l., Mentha viridis) by steam distillation. Mint plants (Mentha spicata l., Mentha viridis) belong to the family labiatae and are classified into major leaf spearmint and minor leaf spearmint; also known as spearmint and spearmint.
The invention achieves at least one of the following beneficial effects:
1. the electronic cigarette increases the amount of fragrance during smoking.
2. The electronic cigarette improves the richness of fragrance during smoking.
3. The coordination of the electronic cigarette in smoking is improved.
4. The electronic cigarette has improved integral sensory quality.
Detailed Description
Example 1
(1) Preparation of the impregnation liquid: dripping about 0.00022g of glacial acetic acid into 1000mL of 70% (W/W) ethanol solution to prepare solution with the pH value of 5.5; adding 0.25g of potassium sorbate into 800mL of the solution, stirring until the potassium sorbate is dissolved, adding 0.01g of zinc citrate into the solution, stirring until the zinc citrate is dissolved, then stirring and mixing the obtained solution with 3g of green tea extract, 10g of honeysuckle extract, 1g of peppermint oil, 5g of peppermint oil and 1.5g of spearmint oil, then adding the above solution with the pH value of 5.5 to dilute the solution to 1000mL, standing the obtained mixed solution for 1 hour, then refrigerating and storing the mixed solution at the low temperature of between 0 and 2 ℃ for 24 hours, and filtering out insoluble substances to obtain a steeping fluid.
(2) Preparing electronic cigarette liquid: the components in table 1 were mixed to obtain the tobacco juice of the electronic cigarette.
TABLE 1
(3) Filling the prepared electronic cigarette liquid into an electronic cigarette smoking set; soaking a cigarette holder of the electronic cigarette in the impregnation liquid prepared in the step (1) at normal temperature for 30 minutes, taking out the cigarette holder, and drying the cigarette holder in a constant-temperature constant-humidity box at the temperature of 22 ℃ and the relative humidity of 65% for more than 48 hours; and installing the cigarette holder to obtain the electronic cigarette 1.
Example 2
(1) Preparation of the impregnation liquid: dripping about 0.00022g of glacial acetic acid into 1000ml of 70% (W/W) ethanol solution to prepare solution with the pH value of 5.5; adding 0.8g of potassium sorbate into 800mL of the solution, stirring until the potassium sorbate is dissolved, adding 0.01g of zinc citrate into the solution, stirring until the zinc citrate is dissolved, then stirring and mixing the obtained solution with 10g of green tea extract, 50g of honeysuckle extract, 5g of peppermint oil, 10g of peppermint oil and 2g of spearmint oil, then adding the above solution with the pH value of 5.5 to dilute the solution to 1000mL, standing the obtained mixed solution for 1 hour, then refrigerating and storing the mixed solution at the low temperature of between 0 and 2 ℃ for 24 hours, and filtering out insoluble substances to obtain a steeping fluid.
(2) Preparing electronic cigarette liquid: the tobacco juice of the electronic cigarette is prepared according to the item (2) of the example 1.
(3) Filling the prepared electronic cigarette liquid into an electronic cigarette smoking set; soaking a cigarette holder of the electronic cigarette in the impregnation liquid prepared in the step (1) at normal temperature for 30 minutes, taking out the cigarette holder, and drying the cigarette holder in a constant-temperature constant-humidity box at the temperature of 22 ℃ and the relative humidity of 65% for more than 48 hours; and installing the cigarette holder to obtain the electronic cigarette 2.
Comparative example
Electronic cigarette tobacco juice is prepared according to the item (2) of the example 1, and the electronic cigarette tobacco juice is filled into an electronic cigarette smoking set to directly obtain the electronic cigarette A.
Test example 1
And evaluating the sensory quality of the electronic cigarette 1-2 and the electronic cigarette A.
The sensory quality evaluation method comprises the steps of respectively carrying out quantitative scoring on 5 evaluation indexes such as the aroma amount, aroma richness, aroma harmony, offensive odor, irritation and the like of the electronic cigarette by 11 professionals in a smoking panel according to quantitative tables shown in tables 3-4 (note that the lowest scoring value is 1 point system), calculating sensory quality scores according to the weighted values of the evaluation indexes shown in the table 5, then taking average scores, and listing the average scores in a table 6.
A plurality of groups of data obtained by 11 professionals in the smoking panel smoking the electronic cigarettes 1-2 and A are subjected to one-factor analysis of variance (F test), and the results are shown in a table 7.
TABLE 3 quantitative table of evaluation indexes of aroma amount, aroma richness and aroma harmony
| Sensory perception | Has no feeling | Weak (weak) | Slightly weaker | Average | Is a little stronger | High strength |
| Score of | 0 | 2 | 4 | 6 | 8 | 10 |
TABLE 4 quantitative table of index for evaluating offensive odor and irritation
| Sensory perception | Has no feeling | Weak (weak) | Slightly weaker | Average | Is a little stronger | High strength |
| Score of | 10 | 8 | 6 | 4 | 2 | 0 |
TABLE 5 weighted value of each evaluation index
| Evaluation index | Amount of fragrance | Richness of fragrance | Compatibility of fragrance | Miscellaneous qi | Irritation property |
| Weighted values | 200％ | 250％ | 250％ | 150％ | 150％ |
Table 6 average score and sensory quality weighted average score of each evaluation index of electronic cigarette by smoking group
As can be seen from table 6, compared with the electronic cigarette a, the electronic cigarette of the present invention has a larger fragrance amount, richer fragrance, higher fragrance harmony, and higher overall sensory quality.
TABLE 7 Single-factor ANOVA TABLE
F1-0.05(10，10)＝4.35。
As can be seen from Table 7, the one-way analysis of variance (F test) shows that F < F of the electronic cigarette 1 and the electronic cigarette 2 on each index and sensory quality score1-0.05(10, 10), so the two have no significant difference; the electronic cigarette 1 and the electronic cigarette A have F & gtF on the fragrance amount, fragrance richness, fragrance harmony and sensory quality score1-0.05(10, 10), which shows that the two are significantly different; f of electronic cigarette 2 and electronic cigarette A on fragrance amount, fragrance richness, fragrance harmony and sensory quality score＞F1-0.05(10, 10), the significant difference exists between the two.
Test example 2
The electronic cigarette 1 and the electronic cigarette A are smoked by the same person for three times in the morning, noon and evening of one day, twenty mouths are smoked each time, then the cigarette holders of the two electronic cigarettes are respectively soaked in 90mL of sterile physiological saline, and the sterilized cigarette holders are placed on a vibrator to vibrate for 5 minutes at the speed of 150ran/min, so that an extracting solution is obtained. The total number of colonies in the extract was determined according to national standard GB 4789.2-2010.
The results show that the total number of the bacterial colonies of the cigarette holder 1 of the electronic cigarette is lower than the detection limit of the national standard method, and the total number of the bacterial colonies of the cigarette holder A of the electronic cigarette exceeds the requirements of the national standard.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (18)
1. An electronic cigarette, wherein the cigarette holder contains a composition;
the composition comprises the following components in parts by weight:
and the cigarette liquid of the electronic cigarette comprises the following components in percentage by weight:
the balance being solvent.
2. The electronic cigarette according to claim 1, characterized by one or more of the following 1) to 4):
1) in the composition, the green tea extract is green tea extract;
2) in the composition, the honeysuckle extract is honeysuckle extract;
3) the composition also comprises a solvent with a pH value of 4-6;
4) in the cigarette liquid of the electronic cigarette, the solvent is propylene glycol and/or glycerol.
3. The electronic cigarette of claim 2, wherein in item 3), the solvent is an ethanol solution containing acetic acid.
4. The electronic cigarette according to claim 3, wherein the concentration of the ethanol solution in item 3) is 20% (W/W) to 85% (W/W).
5. The electronic cigarette of claim 2, wherein in item 4), the solvent is propylene glycol and glycerol.
6. The electronic cigarette according to claim 5, wherein the weight ratio of the propylene glycol to the glycerin is (1-2): 1.
7. The electronic cigarette according to claim 1, characterized by items a and/or B as follows:
A.
the composition comprises the following components in parts by weight:
B.
the composition comprises the following components in parts by weight:
8. the electronic cigarette according to any one of claims 1 to 7, wherein the liquid of the electronic cigarette comprises the following components in weight percent:
the balance being solvent.
9. The method of manufacturing an electronic cigarette according to any of claims 1 to 8, comprising the steps of:
(1) dipping the cigarette holder of the electronic cigarette in liquid or coating the liquid on the surface of the cigarette holder of the electronic cigarette, and drying to obtain the treated cigarette holder; wherein the liquid comprises a composition as described in any one of claims 1 to 8;
(2) loading the e-cigarette liquid of any one of claims 1 to 8 into an e-cigarette.
10. The method of manufacturing according to claim 9, further comprising step (3): and (3) installing the cigarette holder obtained in the step (1) on the electronic cigarette.
11. The production method according to claim 9, wherein in the step (1), the impregnation is normal temperature impregnation.
12. The production method according to claim 9, wherein in the step (1), the drying is normal temperature drying.
13. The production method according to claim 9, wherein the preparation method of the liquid in the step (1) includes the steps of:
1') dissolving potassium sorbate in a solvent to obtain a solution;
1 ') dissolving zinc citrate in the solution obtained in the step 1') to obtain a solution;
1) mixing the solution obtained in step 1') with green tea extract, honeysuckle extract and peppermint oil to obtain a mixture;
2) carrying out solid-liquid separation on the mixture obtained in the step 1) to obtain liquid.
14. The method of manufacturing according to claim 13, characterized by one or more of the following i) to vi):
i) in the step 1'), the solvent is an ethanol solution with the pH value of 4-6;
ii) in the step 1), the ratio of the mixed materials to the liquid is 1 (5-46) (g/mL);
iii) prior to step 2), further comprising step 2'): diluting the mixture with the solvent of step 1 ");
iv) in the step 2), the solid-liquid separation method comprises the following steps: standing, storing at low temperature, and filtering;
v) in the step 1'), the ratio of the dissolved materials to the dissolved liquids is 1 (79000-82000) (g/mL);
vi) in the step 1'), the ratio of the dissolved materials to the liquid is 1 (900-4000) (g/mL).
15. The method according to claim 14, wherein in the i), in step 1 ″), the solvent is an ethanol solution containing acetic acid.
16. The method according to claim 15, wherein the concentration of the ethanol solution in the i) is 50% (W/W) to 85% (W/W).
17. Use of the composition of any one of claims 1 to 8 and the smoke liquid of an electronic cigarette for improving the sensory quality of an electronic cigarette.
18. The use of claim 17, wherein the sensory quality of the e-cigarette is at least one selected from the group consisting of the amount of aroma, richness of aroma and harmony of aroma of the e-cigarette.
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| CN201810233521.XA CN108125277B (en) | 2018-03-21 | 2018-03-21 | Electronic cigarette and manufacturing method thereof |
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| CN108125277B true CN108125277B (en) | 2021-03-05 |
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| CN109938391A (en) * | 2019-03-20 | 2019-06-28 | 福建绿色黄金生物科技有限公司 | One grows tea and peppermint composition, preparation method and applications |
| CN110584185A (en) * | 2019-09-12 | 2019-12-20 | 深圳雾芯科技有限公司 | Flavor composition and electronic cigarette liquid containing same |
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