Transparent phase-change solid e-vapor matter, preparation method therefor, and use thereof

Abstract

The present invention relates to a transparent phase-change solid e-vapor matter, a preparation method therefor, and a use thereof. The e-vapor matter comprises the following components in percentage by mass: 50-99.3% of an atomization agent, 0.01-10% of a saturated fatty acid, 0-10% of nicotine and / or a nicotine salt, 0-20% of a flavoring agent, 0.01-8% of a glycerol fatty acid ester, 0-5% of ascorbyl palmitate, and 0-2% of triglycerol monostearic acid. The e-vapor matter is in a solid state when not heated, has high transparency, and is convenient to store and transport, and there are no liquid leakage and spillage phenomena. The e-vapor matter is converted into a liquid when being heated, the atomization effect is good, the vaping effect is not affected, the problem of burnt taste does not exist, and the e-vapor matter is converted into a transparent solid state when not being heated, thereby improving the vaping experience.

Description

Transparent phase-change solid atomized product and preparation method and application thereof

[0001] Cross-reference to related applications

[0002] The present application claims priority to Chinese Patent Application No. CN 202410846531.6, filed on June 27, 2024, entitled "Transparent phase-change solid atomized product and preparation method and application thereof", the entire contents of which are incorporated herein by reference. TECHNICAL FIELD

[0003] The present application relates to the field of electronic atomization, in particular to a transparent phase-change solid atomized product and a preparation method and application thereof. BACKGROUND

[0004] Electronic cigarettes are used to heat electronic atomized liquid for customers to smoke. The electronic atomized liquid uses propylene glycol and glycerol as a smoking agent, and also adds nicotine or nicotine salt, flavoring, sweetener, cooling agent, etc. Compared with traditional cigarettes, electronic cigarettes do not contain tar and are healthier. They also have a variety of flavors such as mint, orange, lemon, etc., and are popular among young people around the world.

[0005] Current electronic cigarettes mostly use low-viscosity liquid electronic atomized liquid as the atomized product, which is prone to oil leakage and evaporation during air transport and long sea transport. Although some solid atomized tobacco has appeared, it often adds macromolecular adhesives to solidify the liquid electronic atomized substance. For example, CN 108095199 A discloses a preparation method of gel tobacco, which melts plant glue and pure water into a glue solution, then adds tobacco flavor and atomizing agent according to the ratio, uniformly mixes and stirs, and cools to form a gel state electronic cigarette liquid. This method solves the problems of oil leakage and evaporation, but the addition of gelling agent also causes strong burnt taste during atomization, which seriously affects the sensory experience of customers. SUMMARY

[0006] To overcome the problems of the prior art, one of the purposes of the present application is to provide an atomized product.

[0007] The second purpose of the present application is to provide a preparation method of the atomized product.

[0008] The third purpose of the present application is to provide an electronic atomization device.

[0009] The fourth purpose of the present application is to provide an application of the atomized product in the field of electronic atomization.

[0010] To achieve the above purposes, the technical solution adopted by the present application is:

[0011] The first aspect of the present application provides an atomized product comprising the following components in mass percentage: atomizing agent 50-99.3%, saturated fatty acid 0.01-10%, nicotine and / or nicotine salt 0-10%, flavoring agent 0-20%, glycerol fatty acid ester 0.01-8%, ascorbyl palmitate 0-5%, triglycerol monostearate 0-2%.

[0012] In some embodiments, the atomized product comprises the following components in mass percentage: atomizing agent 55-97%, saturated fatty acid 0.01-5%, nicotine and / or nicotine salt 0-10%, flavoring agent 0-20%, glycerol fatty acid ester 0.01%-5%, ascorbyl palmitate 0-5%, triglycerol monostearate 0.001-2%.

[0013] In some embodiments, the mass percentage of the ascorbyl palmitate is not 0, further, the mass percentage of the ascorbyl palmitate is 0.01-5%.

[0014] In some embodiments, the mass percentage of the triglycerol monostearate is not 0, further, the mass percentage of the triglycerol monostearate is 0.01-5%.

[0015] In some embodiments, the mass percentage of the nicotine and / or nicotine salt is not 0; further, the mass percentage of the nicotine and / or nicotine salt is 0.01-10%.

[0016] In some embodiments, the nicotine salt is selected from at least one of nicotine benzoate, nicotine citrate, nicotine malate, nicotine malonate, nicotine 2-ethylbutyrate, nicotine acetate, nicotine adipate, nicotine butyrate, nicotine cinnamate, nicotine cycloheptane-carboxylate, nicotine fumarate, nicotine glycolate, nicotine hexanoate, nicotine lactate, nicotine levulinate, nicotine myristate, nicotine octanoate, nicotine oxalate, nicotine propionate, nicotine pyruvate, nicotine succinate, nicotine undecanoate.

[0017] In some embodiments, the atomizing agent is selected from at least one of glycerol, propylene glycol, ethylene glycol, ethanol, butylene glycol; further, the atomizing agent is selected from glycerol, propylene glycol or a combination thereof.

[0018] In some embodiments, the saturated fatty acid is selected from at least one of lauric acid, palmitic acid, myristic acid, stearic acid, jujubin acid, arachidic acid, dodecanolyl stearic acid.

[0019] The glycerol fatty acid ester in the present application is a food additive obtained by reacting saturated or unsaturated fatty acids or oil and glycerol, and processed by separation and purification or not. The fatty acids include at least one of oleic acid, linoleic acid, linolenic acid, palmitic acid, behenic acid, stearic acid, and lauric acid.

[0020] In some embodiments, the glycerol fatty acid ester is a monoglyceride, a diglyceride, or a combination thereof.

[0021] In some embodiments, the glycerol fatty acid ester is at least one of glycerol monolaurate, glycerol monopalmitate, glycerol monostearate, glycerol behenate, glycerol linolenate, glycerol monolinoleate, glycerol monooleate, 1,3-dipalmitin, 1,3-dilaurin, 1,3-distearin, behenic acid diglyceride, 1,3-dilinolenin, 1,3-dilinolein, and 1,3-diolein.

[0022] In some embodiments, the flavoring agent includes at least one of a sweetener, a cooling agent, a sour agent, a humectant, a flavoring essence.

[0023] In some embodiments, the mass percentage of the flavoring agent is not 0; further, the mass percentage of the flavoring agent is 0.01-20%.

[0024] In some embodiments, the cooling agent is at least one of menthol, menthone, isomenthone, menthyl lactate, N-2,3-trimethyl-2-isopropylbutanamide, N-ethyl-p-menthyl-3- formamide, N-(ethoxycarbonylmethyl)-p-menthyl-3-formamide, N-(4-methoxyphenyl)-p- menthyl-3-carboxamide, borneol, menthol, menthyl acetate, isopulegyl acetate, menthyl isovalerate, and menthone.

[0025] In some embodiments, the sweetener is at least one of xylitol, maltose, honey, white sugar, brown sugar, glucose, fructose, sucrose, abas sweetener, sodium saccharin, glycyrrhizinate, acesulfame, neotame, advantame, stevia, rhamnose, trehalose, erythritol, lactose, and galactose.

[0026] In some embodiments, the sour agent is at least one of acetic acid, propionic acid, 2-methylbutyric acid, octanoic acid, heptanoic acid, and isovaleric acid.

[0027] In some embodiments, the humectant is glyceryl triacetate.

[0028] In some embodiments, the flavoring essence is selected from fruit essence and / or plant essence.

[0029] In some embodiments, the flavoring agent is selected from at least one of blueberry flavor, banana flavor, cherry flavor, mint flavor, strawberry flavor, grape flavor, coconut flavor, apple flavor, kiwi flavor, milk flavor, raspberry flavor, mango flavor, lemon essential oil, peppermint essential oil, jasmine essential oil, sweet orange flavor essential oil, grapefruit flavor essential oil, citrus flavor essential oil, honeydew flavor essential oil, strawberry flavor essential oil, lavender essential oil, banana essential oil, kiwi essential oil, apple essential oil, rose essential oil.

[0030] In some embodiments, the atomizing agent is a mixture of propylene glycol and glycerol with a mass ratio of 1:(0.05-20); further, the atomizing agent is a mixture of propylene glycol and glycerol with a mass ratio of 1:(0.5-5).

[0031] In some embodiments, the mass percentage of the saturated fatty acid is 0.02-0.3%.

[0032] In some embodiments, the phase transition temperature of the atomizing agent is 40-50℃, the atomizing agent is a liquid when the temperature is higher than the phase transition temperature, and the atomizing agent is a solid when the temperature is lower than the phase transition temperature.

[0033] In some embodiments, the atomizing agent is a liquid when the temperature is ≥50℃, and the atomizing agent is a solid when the temperature is ≤40℃, and the atomizing agent is a melt with both solid and liquid phases coexisting when the temperature is 40-50℃.

[0034] In some embodiments, the atomizing agent is a transparent atomizing agent.

[0035] The second aspect of the present application provides a preparation method of the atomizing agent provided by the first aspect of the present application, comprising the following steps:

[0036] After the components are heated and mixed, cooling is performed to obtain the atomizing agent.

[0037] In some embodiments, the heating temperature is 60-100℃.

[0038] In some embodiments, the preparation method comprises the following steps: mixing the atomizing agent, the saturated fatty acid, the glycerol fatty acid ester, the optionally added ascorbyl palmitate, the optionally added triglycerol monostearic acid, and the optionally added flavoring agent at 60-100℃, then mixing with the optionally added nicotine and / or nicotine salt at 30-60℃, and cooling to obtain the atomizing agent.

[0039] The third aspect of the present application provides an electronic atomizing device, comprising an oil storage tank, wherein the oil storage tank contains the atomizing agent provided by the first aspect of the present application.

[0040] In some embodiments, the oil storage tank is a transparent oil storage tank. The transparent oil storage tank is fashionable and allows users to observe the amount and use state of the atomized product, which is favored by a large number of users.

[0041] A fourth aspect of the present application provides the use of the atomized product provided by the first aspect of the present application in the field of electronic atomization.

[0042] The atomized product in the present application is in a solid state without heating and has high transparency, facilitating storage and transportation, and there is no leakage and spilling phenomenon. In addition, the atomized product in the present application is converted into a liquid when heated, has good atomization effect, does not affect the smoking effect, and also does not have the problem of burning and browning. When not heated, it is converted into a transparent solid state, providing a better user experience. BRIEF DESCRIPTION OF DRAWINGS

[0043] Figure 1 is a photograph of the transparent phase-change solid atomized product in Example 1 heated to above 50℃.

[0044] Figure 2 is a photograph of the transparent phase-change solid atomized product in Example 1 cooled to 25℃.

[0045] Figure 3 is a photograph of the transparent phase-change solid atomized product in Examples 1-5 loaded into a transparent oil cup. DETAILED DESCRIPTION

[0046] The specific embodiments of the present application are further described in detail below with reference to the accompanying drawings and examples, but the implementation and protection of the present application are not limited thereto. It should be noted that if the following processes are not specifically described in detail, they can be implemented or understood by those skilled in the art with reference to the prior art. If the reagents or instruments used are not marked with the manufacturer, they are conventional products that can be purchased on the market.

[0047] In some embodiments of the present application, the atomized product of the present application comprises the following components by mass percentage: 50-99.3% of the atomizing agent, 0.01-10% of the saturated fatty acid, 0-10% of the nicotine and / or nicotine salt, 0-20% of the flavoring agent, 0.01-8% of the glycerol fatty acid ester, 0-5% of the ascorbyl palmitate, and 0-2% of the triglycerol monostearate.

[0048] In some embodiments of the present application, the atomized product in the present application is a transparent solid product. On the one hand, it is a transparent solid state at room temperature, and is converted into a flowable liquid state after heating, and returns to a transparent solid state that is not flowable after cooling to room temperature, without the leakage and spilling phenomenon of the atomized liquid commonly seen in current electronic atomizers, facilitating storage and transportation. On the other hand, compared with the gel-state atomized liquid, the transparent solid atomized product is converted into a liquid state after being heated by smoking, can be smoothly introduced into the atomization assembly for atomization, does not produce burning and browning, and provides a good smoking experience.

[0049] In some embodiments of the application, the atomized product comprises the following mass percentages of components: atomizing agent 55-97%, saturated fatty acid 0.01-5%, nicotine and / or nicotine salt 0-10%, flavoring agent 0-20%, glycerol fatty acid ester 0.01%-5%, ascorbyl palmitate 0-5%, triglycerol monostearate 0.001-2%.

[0050] In some embodiments of the application, the nicotine salt is selected from at least one of nicotine benzoate, nicotine citrate, nicotine malate, nicotine malonate, nicotine 2-ethylbutyrate, nicotine acetate, nicotine adipate, nicotine butyrate, nicotine cinnamate, nicotine cycloheptane-carboxylate, nicotine fumarate, nicotine glycolate, nicotine hexanoate, nicotine lactate, nicotine levulinate, nicotine myristate, nicotine octanoate, nicotine oxalate, nicotine propionate, nicotine pyruvate, nicotine succinate, and nicotine undecanoate.

[0051] In some embodiments of the application, the atomizing agent is selected from at least one of glycerol, propylene glycol, ethylene glycol, ethanol, butylene glycol; in some embodiments of the application, the atomizing agent is selected from glycerol, propylene glycol, or a combination thereof. In some embodiments of the application, the atomizing agent is a mixture of propylene glycol and glycerol in a mass ratio of 1:(0.05-20); in some embodiments of the application, the atomizing agent is a mixture of propylene glycol and glycerol in a mass ratio of 1:(0.5-5).

[0052] In some embodiments of the application, the saturated fatty acid is selected from at least one of lauric acid, palmitic acid, myristic acid, stearic acid, jujubin acid, arachidic acid, dodecanolyl stearic acid.

[0053] The glycerol fatty acid ester in the present application is a food additive obtained by reacting saturated or unsaturated fatty acids or oils and fats with glycerol, with or without separation and purification processing. In some embodiments of the application, the fatty acid comprises at least one of oleic acid, linoleic acid, linolenic acid, palmitic acid, behenic acid, stearic acid, lauric acid.

[0054] In some embodiments of the application, the glycerol fatty acid ester is monoglycerol fatty acid ester, diglycerol fatty acid ester, or a combination thereof.

[0055] In some embodiments of the present application, the glycerol fatty acid ester is selected from at least one of glyceryl monolaurate, glyceryl monopalmitate, glyceryl monostearate, glyceryl behenate, glyceryl linolenate, glyceryl monolinoleate, glyceryl monooleate, 1,3-dipalmitoyl glycerol, 1,3-dilauryl glycerol, 1,3-distearyl glycerol, behenic acid diglyceride, 1,3-dilinolenoyl glycerol, 1,3-dilinoleoyl glycerol, 1,3-dioleoyl glycerol.

[0056] In some embodiments of the present application, the flavoring agent comprises at least one of a sweetener, a cooling agent, a sour agent, a humectant, a flavoring essence.

[0057] In some embodiments of the present application, the cooling agent is selected from at least one of menthol, menthone, isomenthone, menthyl lactate, N-2,3-trimethyl-2-isopropylbutanamide, N-ethyl-p-menthyl-3-carboxamide, N-(ethoxycarbonylmethyl)-p-menthyl-3-carboxamide, N-(4-methoxyphenyl)-p-menthyl-3-carboxamide, borneol, menthol, menthyl acetate, isopulegyl acetate, menthyl isovalerate, menthone.

[0058] In some embodiments of the present application, the sweetener is selected from at least one of xylitol, maltose, honey, white sugar, brown sugar, glucose, fructose, sucrose, abas sweetener, sodium saccharin, tri-potassium glycyrrhizinate, acesulfame, neotame, advantame, stevia, rhamnose, trehalose, erythritol, lactose, galactose.

[0059] In some embodiments of the present application, the sour agent is selected from at least one of acetic acid, propionic acid, 2-methylbutyric acid, octanoic acid, heptanoic acid, isovaleric acid.

[0060] In some embodiments of the present application, the humectant is selected from glyceryl triacetate.

[0061] In some embodiments of the present application, the flavoring essence is selected from a fruit essence and / or a plant essence.

[0062] In some embodiments of the present application, the flavoring essence is selected from at least one of blueberry essence, banana essence, cherry essence, mint essence, strawberry essence, grape essence, coconut essence, apple essence, kiwi essence, milk essence, raspberry essence, mango essence, lemon essential oil, peppermint essential oil, jasmine essential oil, sweet orange essential oil, grapefruit essential oil, citrus essential oil, honeydew essential oil, strawberry essential oil, lavender essential oil, banana essential oil, kiwi essential oil, apple essential oil, rose essential oil.

[0063] In some embodiments of the present application, the mass percentage of the saturated fatty acid is 0.02-0.3%.

[0064] In some embodiments of the present application, the phase transition temperature of the atomized substance is 40-50℃. When the temperature is higher than the phase transition temperature, the atomized substance is liquid; when the temperature is lower than the phase transition temperature, the atomized substance is solid.

[0065] In some embodiments of the present application, the atomized substance is liquid when the temperature is ≥50℃, and the atomized substance is solid when the temperature is ≤40℃, and the atomized substance is a melting body with both solid phase and liquid phase when the temperature is 40-50℃.

[0066] In some embodiments of the present application, the atomized substance is a transparent atomized substance.

[0067] In some embodiments of the present application, the present application further provides a preparation method of the above-mentioned atomized substance, comprising the following steps: heating and mixing the components at 60-100℃ and then cooling to obtain.

[0068] In some embodiments of the present application, the preparation method comprises the following steps: mixing the atomizing agent, saturated fatty acid, glycerol fatty acid ester, optionally added ascorbyl palmitate, optionally added triglycerol monostearate, and optionally added flavoring agent at 60-100℃, then mixing with optionally added nicotine and / or nicotine salt at 30-60℃, and cooling to obtain.

[0069] In some embodiments of the present application, the present application further provides an electronic atomization device, comprising an oil storage tank, which contains the above-mentioned atomized substance.

[0070] In some embodiments of the present application, the oil storage tank is a transparent oil storage tank. The transparent oil storage tank is fashionable and convenient for users to observe the amount and use state of the atomized substance, and is loved by the majority of users.

[0071] The implementation of the present application is further described in detail below in combination with specific embodiments.

[0072] Embodiment 1

[0073] This example provides a transparent phase transition solid atomized substance, and the specific formula is shown in Table 1. The formula of the transparent phase transition solid atomized substance is as follows: propylene glycol 3.9g, glycerol 6g, palmitic acid 0.01g, glycerol monostearate 0.08g, ascorbyl palmitate 0.01g.

[0074] The transparent phase transition solid atomized substance in this example is prepared by the following preparation method, and the specific steps are as follows:

[0075] (1) Take 3.9g of propylene glycol and 6g of glycerol into a container respectively, heat to 60℃, and then add 0.01g of palmitic acid, glycerol monostearate 0.08g, and ascorbyl palmitate 0.01g, stir uniformly, and continue to heat to completely dissolve.

[0076] (2) The mixed liquid in step (1) is cooled at room temperature to obtain the transparent phase-change solid atomizer in this example.

[0077] Examples 2-10

[0078] The formulations of the transparent phase-change solid atomizers in Examples 2-10 are shown in Table 1, respectively.

[0079] The transparent phase-change solid atomizers in Examples 2-10 can be prepared according to the preparation method in Example 1.

[0080] Table 1: Formulations of the transparent phase-change solid atomizers in Examples 1-10

[0081] Comparative Examples 1-5

[0082] The formulations of the transparent phase-change solid atomizers in Comparative Examples 1-5 are shown in Table 2, respectively.

[0083] The transparent phase-change solid atomizers in Comparative Examples 1-5 can be prepared according to the preparation method in Example 1.

[0084] Table 2: Formulations of the transparent phase-change solid atomizers in Comparative Examples 1-5

[0085] Performance test:

[0086] The transparent phase-change solid atomizer in Example 1 is heated to above 50℃, and then its state is observed. As shown in Figure 1, the transparent phase-change solid atomizer in Example 1 is a light yellow transparent liquid with good fluidity when heated to above 50℃. Then the heated transparent phase-change solid atomizer in Example 1 is cooled until it cools to 25℃, and then its state is observed. As shown in Figure 2, when the temperature gradually decreases to 25℃, the liquefied solid atomizer reverts to a solid state and does not flow when inverted. The transparent phase-change solid atomizers in Examples 2-10 have the same phase-change performance as Example 1. The transparent phase-change solid atomizer in the present application is converted into a liquid atomizer when atomized and heated, and reverts to a solid atomizer when not heated, avoiding leakage and volatilization of the atomized components. Compared with the liquid electronic atomizer, it is more convenient to use and carry.

[0087] The light transmittance, melting point, and whether the transparent phase-change solid atomizers in Examples 1-5 and Comparative Examples 1-5 are scorched when smoked are tested, respectively. The specific test method is as follows:

[0088] Light transmittance test: the solid atomized product is placed in a transparent glass bottle for testing by ultraviolet spectrophotometer, and the test wavelength is 400-900 nm;

[0089] Melting point test: 2 mL of the solid atomized product is placed in a transparent glass bottle, a temperature probe is placed in the bottle, and the melting of the solid smoke oil is observed by water bath heating;

[0090] Caramelization test: smoking is performed by a smoking machine, 3 seconds of smoking and 17 seconds of stopping are repeated, 200 puffs are continuously smoked, and then human smoking sensory evaluation is performed to evaluate whether there is a caramelized taste and whether the taste is rich.

[0091] The performance data of the transparent phase change solid atomized product in Examples 1-5 and Comparative Examples 1-5 measured according to the above test method are shown in Table 3.

[0092] Table 3: Performance data of transparent phase change solid atomized product in Examples 1-5 and Comparative Examples 1-5

[0093] As can be seen from Table 3, the transparent phase change solid atomized product in Examples 1-5 has a light transmittance of 69% or more at a wavelength of 400-900 nm, has high transparency, and the melting point of the solid atomized product is about 50°C. During normal temperature storage, the solid atomized product is in a transparent solid state and is not prone to leakage, facilitating storage and transportation. When the solid atomized product is used, a large amount of aerogel can be generated by heating and atomization of the electronic cigarette, and no caramelized taste is generated during smoking, and the taste is rich, which is loved by consumers. The transparent phase change solid atomized product in Examples 6-10 has substantially the same performance as Examples 1-5.

[0094] As can be seen from Table 3, the solid atomized product in Comparative Examples 1-5 can generate a large amount of aerogel by heating and atomization of the electronic cigarette when used, but a caramelized taste is generated during smoking. In Comparative Example 1, gum arabic is used to replace ascorbic acid palmitate in Example 1, the light transmittance of the obtained solid atomized product decreases, a caramelized taste is generated during smoking, and the taste is slightly off. In Comparative Example 4, gum arabic is used to replace triglycerol monostearate in Example 4, the light transmittance decreases sharply, a caramelized taste is generated during smoking, and the taste is slightly off.

[0095] The transparent phase-change solid atomizer in examples 1-5 is respectively filled into a transparent oil cup of an electronic cigarette, as shown in Figure 3, in which the transparent phase-change solid atomizers in examples 1-5 are sequentially arranged from left to right, and it can be seen from Figure 3 that the transparent phase-change solid atomizers in examples 1-5 all have high transparency. The transparent phase-change solid atomizer in the application is filled into the transparent oil cup of the electronic cigarette, so that the user can observe the content of the atomizer in the transparent oil cup, avoid the occurrence of dry burning phenomenon, and also observe the state of the atomizer during atomization, experience the visual impact during atomization, improve the user experience, and give the user a stimulating feeling.

[0096] In summary, the atomizer in the application has high transparency, can realize phase transition between liquid state and solid state according to temperature after heating and melting, can not only solve the oil leakage problem, but also can be atomized without burning and is transparent. On the one hand, the transparent solid atomizer provided by the application is in a non-flowable transparent solid state at room temperature, is converted into a flowable liquid state after heating, and is in a non-flowable transparent solid state again after cooling to room temperature, so that the atomized liquid leakage and spattering phenomenon commonly occurring in the current electronic atomizer will not occur, and storage and transportation are facilitated. On the other hand, compared with the gel-state atomized liquid, the transparent solid atomizer in the application is converted into a liquid state after being heated by suction during use, can be smoothly introduced into the atomization assembly for atomization, and will not produce burning, and the suction experience is good. In the transparent oil cup, the atomized liquid is transparent, which facilitates the user to better observe the remaining condition of the atomized liquid and avoid the dry burning phenomenon of the electronic atomization device. The transparent solid atomizer in the application can be directly added to the electronic atomization device for use, and after heating and melting, it can be directly injected into the atomization device for suction use.

[0097] The above embodiments of the application are described in detail, but the application is not limited to the above embodiments, and various changes can be made within the knowledge range of ordinary skilled persons in the art without departing from the purpose of the application. In addition, the embodiments of the application and the features in the embodiments can be combined with each other without conflict.

Claims

1. An atomized product comprising the following components in mass percentage: 50-99.3% of an atomizing agent, 0.01-10% of a saturated fatty acid, 0-10% of nicotine and / or nicotine salt, 0-20% of a flavoring agent, 0.01-8% of a glycerol fatty acid ester, 0-5% of ascorbyl palmitate, 0-2% of tripalmitoyl monostearin.

2. The atomized product according to claim 1, wherein the atomized product comprises the following components in mass percentage: 55-97% of an atomizing agent, 0.01-5% of a saturated fatty acid, 0-10% of nicotine and / or nicotine salt, 0-20% of a flavoring agent, 0.01-5% of a glycerol fatty acid ester, 0-5% of ascorbyl palmitate, 0.001-2% of tripalmitoyl monostearin.

3. The atomized product according to claim 1, wherein the atomizing agent is selected from at least one of glycerol, propylene glycol, ethylene glycol, ethanol, butylene glycol; and / or, the saturated fatty acid is selected from at least one of lauric acid, palmitic acid, myristic acid, stearic acid, jujubin acid, arachidic acid, dodecanolyl stearic acid; and / or, the glycerol fatty acid ester is selected from at least one of glycerol monolaurate, glycerol monopalmitate, glycerol monostearate, glycerol behenate, glycerol linolenate, glycerol monolinoleate, glycerol monooleate, 1,3-dipalmitoyl glycerol, 1,3-dilauryl glycerol, 1,3-distearoyl glycerol, behenic acid diglyceride, 1,3-dilinolenoyl glycerol, 1,3-dilinoleoyl glycerol, 1,3-dioleoyl glycerol; and / or, the flavoring agent comprises at least one of a sweetener, a cooling agent, an acidulant, a humectant, a flavoring essence.

4. The atomized product according to claim 1, wherein the atomizing agent is a mixture of propylene glycol and glycerol in a mass ratio of 1:(0.05-20).

5. The atomized product according to claim 1, wherein the mass percentage of the saturated fatty acid is 0.02-0.3%.

6. The atomized product according to any one of claims 1-5, wherein the phase transition temperature of the atomized product is 40-50℃; and / or, the atomized product is a transparent atomized product.

7. A method for preparing the atomized product according to any one of claims 1-6, comprising the following steps: heating and mixing the components and then cooling to obtain.

8. The method of claim 7, wherein the method comprises the steps of: mixing the atomizing agent, the saturated fatty acid, the glycerol fatty acid ester, the optionally added ascorbyl palmitate, the optionally added tripalmitoyl monostearin, the optionally added flavoring agent at 60-100℃, and then mixing with the optionally added nicotine and / or nicotine salt at 30-60℃, and cooling to obtain.

9. An electronic atomizing device comprising an oil storage tank, wherein the oil storage tank contains the atomized product according to any one of claims 1-6.

10. Use of the atomized product according to any one of claims 1-6 in the field of electronic atomization.

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