Preparation method of mint base liquid additive

Abstract

The invention relates to a preparation method of mint base liquid, and belongs to the field of electronic atomized liquid. Amyl valerate, amyl butyrate, methyl formate, trehalose, vanillin, ethyl acetate, ethyl maltol, butyl acetate and ethyl vanillin are added into a mixed solution of peppermint oil and menthol, so that the peppermint oil is sweet and slightly sweet, and irritation of some menthol to the throat can be neutralized; linalool, spearmint oil and leaf alcohol are added, so that mint leaves with faint scent can be obtained; a trace amount of D-limonene, lemon oil and sweet orange oil are added, the stimulation of menthol to the throat is neutralized by the faint scent and sour feeling of lemon, after the components are added, the mouth feel is richer and more natural, the menthol has the appropriate stimulation feeling and the faint scent of mint leaves, and the problem that menthol is spicy and strong in stimulation is solved.

Description

Technical Field

[0001] The invention relates to a mint-based liquid, in particular to an additive for the mint-based liquid. Background Art

[0002] All types of cigarettes contain harmful substances, and the harmfulness of these harmful substances to the human body is well known. Because the aroma nicotine in cigarettes is addictive to people, most smokers cannot quit smoking.

[0003] Electronic cigarettes were created with the original intention of helping people quit smoking. The e-cigarette oil burned by electronic cigarettes, also known as atomized liquid, is usually the core of the taste. Continuously improving the taste of the e-liquid is the direction pursued by various manufacturers. Therefore, various e-liquid flavors have emerged in an endless stream, and the mint flavor is especially popular among the general public.

[0004] However, the existing mint flavored electronic cigarette atomizer has the following defects:

[0005] The ingredients contained in the peppermint oil and menthol in the traditional peppermint atomizer will cause a strong irritation to the throat when inhaled. Therefore, in order to pursue the ultimate taste, the pursuit of retaining some of the spicy feeling of mint but with a softer and fresher mint flavor began.

[0006] The present application provides a mint-based liquid to solve the above-mentioned technical problems.

[0007] In order to solve the above technical problems, a technical solution adopted in the present application is: to provide a mint base liquid, which is made of the following raw materials, by weight: 0.7%-0.8% peppermint oil, 0.6%-0.8% menthol, 0.4%-0.5% amyl valerate, 0.2%-0.25% amyl butyrate, 0.6%-0.7% methyl formate, 0.2%-0.4% trehalose, 0.5%-0.6% vanillin, 0.1%-0 .15% ethyl acetate, 0.1%-0.15% ethyl maltol, 0.3%-0.4% butyl acetate, 0.6%-0.7% ethyl vanillin, 0.1%-0.15% linalool, 0.1%-0.15% spearmint oil, 0.03%-0.05% leaf alcohol, 0.2%-0.25% D-limonene, 0.2%-0.25% lemon oil, 0.3%-0.4% sweet orange oil, 8%-10% propylene glycol

[0008] Optionally, a method for preparing a mint-based liquid is characterized by comprising:

[0009] Step 1: Weigh 0.7%-0.8% peppermint oil, 0.6%-0.8% menthol, 0.4%-0.5% amyl valerate, 0.2%-0.25% amyl butyrate, 0.6%-0.7% methyl formate, 0.2%-0.4% trehalose, 0.5%-0.6% vanillin, 0.1%-0.15% ethyl acetate, 0.1%-0.1 5% ethyl maltol, 0.3%-0.4% butyl acetate, 0.6%-0.7% ethyl vanillin, 0.1%-0.15% linalool, 0.1%-0.15% spearmint oil, 0.03%-0.05% leaf alcohol, 0.2%-0.25% D-limonene, 0.2%-0.25% lemon oil, 0.3%-0.4% sweet orange oil, 8%-10% propylene glycol;

[0010] Step 2: adding the peppermint oil, menthol, spearmint oil, D-limonene, lemon oil and sweet orange oil into the propylene glycol and stirring for 10 to 15 minutes to fully mix the raw materials in the propylene glycol to obtain a mixed solution a;

[0011] Step 3: adding the trehalose, vanillin, ethyl maltol and ethyl vanillin to the mixed solution a, and stirring for 10 min to 15 min to obtain a mixed solution b;

[0012] Step 4: Add the pentyl valerate, pentyl butyrate, methyl formate, ethyl acetate, butyl acetate, linalool and leaf alcohol to the mixed solution b, and stir for 10 min to 15 min to obtain a mixed solution c, thereby obtaining the additive for the electronic atomization liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0014] Figure 1 This is a schematic diagram of a mint-based liquid synthesis process provided by the present application;

[0015] Figure 2 It is a schematic diagram of the proportion of components of a mint-based liquid provided in the present application; DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] raw material:

[0022] The raw materials used in the examples of the present application are all commercially available products unless otherwise specified below.

[0023] D-limonene is selected from Guangdong Huachang Industrial Co., Ltd. with a content of 99%;

[0024] Lemon oil is selected from Guangdong Huachang Industrial Co., Ltd. with a content of 99%;

[0025] Sweet orange oil is selected from Guangdong Huachang Industrial Co., Ltd. with a content of 99%;

[0026] Butyl acetate is selected from Guangdong Dingxin Fragrance Technology Co., Ltd. with a content of 99%;

[0027] Ethyl vanillin is selected from Guangdong Dingxin Flavor Technology Co., Ltd., with a content of 99%;

[0028] Linalool is selected from Guangdong Dingxin Fragrance Technology Co., Ltd., with a content of 99%;

[0029] Spearmint oil is selected from Guangdong Huachang Industrial Co., Ltd. with a content of 99%;

[0030] Leaf alcohol is selected from Guangdong Dingxin Spice Technology Co., Ltd., with a content of 99%;

[0031] Peppermint oil is selected from Guangdong Huachang Industrial Co., Ltd. with a content of 99%;

[0032] Amyl valerate is selected from Guangdong Dingxin Fragrance Technology Co., Ltd., with a content of 99%;

[0033] Amyl butyrate is selected from Guangdong Dingxin Fragrance Technology Co., Ltd., with a content of 99%;

[0034] Methyl formate is selected from Guangdong Dingxin Fragrance Technology Co., Ltd. with a content of 99%;

[0035] Trehalose is selected from Guangdong Huachang Industrial Co., Ltd. with a content of 99%;

[0036] Vanillin is selected from Guangdong Huachang Industrial Co., Ltd. with a content of 99%;

[0037] Ethyl acetate is selected from Guangdong Dingxin Spice Technology Co., Ltd. with a content of 99%;

[0038] Ethyl maltol is selected from Guangdong Huachang Industrial Co., Ltd. with a content of 99%;

[0039] Propylene glycol is selected from Dow Group of the United States with a content of 99.98%;

[0040] A mint-based liquid is prepared from the following components in percentage by mass:

[0041] Preparation Example 1: 0.7% peppermint oil, 0.6% menthol, 0.4% amyl valerate, 0.2% amyl butyrate, 0.6% methyl formate, 0.2% trehalose, 0.5% vanillin, 0.1% ethyl acetate, 0.1% ethyl maltol, 0.3% butyl acetate, 0.6% ethyl vanillin, 0.1% linalool, 0.1% spearmint oil, 0.03% leaf alcohol, 0.2% D-limonene, 0.2% lemon oil, 0.3% sweet orange oil, 9.57% propylene glycol; the sum of the mass percentages of the above components is 14.8%.

[0042] Preparation Example 2: 0.7% peppermint oil, 0.6% menthol, 0.1% linalool, 0.1% spearmint oil, 0.03% leaf alcohol, 13.27% propylene glycol; the sum of the mass percentages of the above components is 14.8%.

[0043] Preparation Example 3: 0.8% peppermint oil, 0.8% menthol, 0.4% amyl valerate, 0.2% amyl butyrate, 0.6% methyl formate, 0.2% trehalose, 0.5% vanillin, 0.1% ethyl acetate, 0.1% ethyl maltol, 0.3% butyl acetate, 0.6% ethyl vanillin, 0.1% linalool, 0.15% spearmint oil, 0.03% leaf alcohol, 0.2% D-limonene, 0.2% lemon oil, 0.3% sweet orange oil, 9.22% propylene glycol; the sum of the mass percentages of the above components is 14.8%.

[0044] Example:

[0045] Example 1

[0046] Additive for mint-based liquid

[0047] Step 1: Weigh 0.7%-0.8% peppermint oil, 0.6%-0.8% menthol, 0.4%-0.5% amyl valerate, 0.2%-0.25% amyl butyrate, 0.6%-0.7% methyl formate, 0.2%-0.4% trehalose, 0.5%-0.6% vanillin, 0.1%-0.15% ethyl acetate, 0.1%-0.1 5% ethyl maltol, 0.3%-0.4% butyl acetate, 0.6%-0.7% ethyl vanillin, 0.1%-0.15% linalool, 0.1%-0.15% spearmint oil, 0.03%-0.05% leaf alcohol, 0.2%-0.25% D-limonene, 0.2%-0.25% lemon oil, 0.3%-0.4% sweet orange oil, 8%-10% propylene glycol;

[0048] Step 2: adding the peppermint oil, menthol, spearmint oil, D-limonene, lemon oil and sweet orange oil into the propylene glycol and stirring for 10 to 15 minutes to fully mix the raw materials in the propylene glycol to obtain a mixed solution a;

[0049] Step 3: adding the trehalose, vanillin, ethyl maltol and ethyl vanillin to the mixed solution a, and stirring for 10 min to 15 min to obtain a mixed solution b;

[0050] Step 4: Add the pentyl valerate, pentyl butyrate, methyl formate, ethyl acetate, butyl acetate, linalool and leaf alcohol to the mixed solution b, and stir for 10 min to 15 min to obtain a mixed solution c, thereby obtaining the additive for the electronic atomization liquid.

[0051] Embodiment 2:

[0052] Additive for mint-based liquid

[0053] Step 1: Weigh 0.7% peppermint oil, 0.6% menthol, 0.1% linalool, 0.1% spearmint oil, 0.03% leaf alcohol, and 13.27% propylene glycol according to mass;

[0054] Step 2: adding the menthol to the propylene glycol and stirring for 5 to 10 minutes to fully dissolve the menthol in the propylene glycol to obtain a mixed solution a;

[0055] Step 3: adding the peppermint oil and spearmint oil to the mixed solution a, and stirring for 10 min to 15 min to obtain a mixed solution b;

[0056] Step 4: Add the linalool and leaf alcohol to the mixed solution b and stir for 3 min to 5 min to obtain a mixed solution c, thereby obtaining the additive for the electronic atomization liquid.

[0057] Embodiment 3:

[0058] A mint-based liquid

[0059] Step 2: adding the peppermint oil, menthol, spearmint oil, D-limonene, lemon oil and sweet orange oil into the propylene glycol and stirring for 10 to 15 minutes to fully mix the raw materials in the propylene glycol to obtain a mixed solution a;

[0060] Step 3: adding the trehalose, vanillin, ethyl maltol and ethyl vanillin to the mixed solution a, and stirring for 10 min to 15 min to obtain a mixed solution b;

[0061] Step 4: Add the pentyl valerate, pentyl butyrate, methyl formate, ethyl acetate, butyl acetate, linalool and leaf alcohol to the mixed solution b, and stir for 10 min to 15 min to obtain a mixed solution c, thereby obtaining the additive for the electronic atomization liquid.

[0062] Comparative Examples 1 to 3 are different in that the contents of the components are different.

[0063]

[0064]

[0065]

[0066] Performance test: The mint base liquid additives prepared in Examples 1 to 3 were made into e-liquids and loaded into disposable electronic cigarettes as experimental groups 1 to 3.

[0067] Sensory evaluation of the following e-cigarette aerosol liquid additives in experimental groups 1 to 3:

[0068] Sensory evaluation items and score settings: stimulation, bitterness, smoothness, and fragrance; each item is scored from 1 to 5 points, with 1 point as the minimum scoring unit. For stimulation, the stronger the stimulation, the higher the score; for bitterness, the stronger the bitterness, the lower the score; for smoothness, the stronger the smoothness, the higher the score; for fragrance, the longer the fragrance, the higher the score. The higher the total score, the better the user's sensory experience.

[0069] Evaluation procedure: 10 smokers with a smoking experience of 5 to 10 years were selected as smokers. All smokers had no adverse oral health conditions. Each smoker was provided with sample groups 1 to 4 for smoking evaluation. After smoking each sample, a corresponding score was made on the score sheet. There should be at least 30 minutes between the smoking evaluations of two samples, and the mouth should be rinsed with drinking water at least 5 times.

[0070] Comparison of scaled score items

[0071]

[0072] According to the sensory evaluation results, the softness and aroma scores of experimental group 1 are significantly higher than those of other experimental groups, indicating that the additives prepared by adding the ingredients described above to a suitable ratio have good softness and aroma, moderate bitterness and moderate stimulation when used in electronic cigarettes.

[0073] The above description is only an embodiment of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A method for preparing a mint-based liquid additive, characterized in that: The invention comprises the following components in weight percentage: 0.7%-0.8% peppermint oil, 0.6%-0.8% menthol, 0.4%-0.5% amyl valerate, 0.2%-0.25% amyl butyrate, 0.6%-0.7% methyl formate, 0.2%-0.4% trehalose, 0.5%-0.6% vanillin, 0.1%-0.15% ethyl acetate, 0.1% -0.15% ethyl maltol, 0.3%-0.4% butyl acetate, 0.6%-0.7% ethyl vanillin, 0.1%-0.15% linalool, 0.1%-0.15% spearmint oil, 0.03%-0.05% leaf alcohol, 0.2%-0.25% D-limonene, 0.2%-0.25% lemon oil, 0.3%-0.4% sweet orange oil, 8%-10% propylene glycol; The preparation steps are as follows: Step 1: Weigh 0.7%-0.8% peppermint oil, 0.6%-0.8% menthol, 0.4%-0.5% amyl valerate, 0.2%-0.25% amyl butyrate, 0.6%-0.7% methyl formate, 0.2%-0.4% trehalose, 0.5%-0.6% vanillin, 0.1%-0.15% ethyl acetate, 0.1%-0.1 5% ethyl maltol, 0.3%-0.4% butyl acetate, 0.6%-0.7% ethyl vanillin, 0.1%-0.15% linalool, 0.1%-0.15% spearmint oil, 0.03%-0.05% leaf alcohol, 0.2%-0.25% D-limonene, 0.2%-0.25% lemon oil, 0.3%-0.4% sweet orange oil, 8%-10% propylene glycol; Step 2: adding the peppermint oil, menthol, spearmint oil, D-limonene, lemon oil and sweet orange oil into the propylene glycol and stirring for 10 to 15 minutes to fully mix the raw materials in the propylene glycol to obtain a mixed solution a; Step 3: adding the trehalose, vanillin, ethyl maltol and ethyl vanillin to the mixed solution a, and stirring for 10 min to 15 min to obtain a mixed solution b; Step 4: Add the pentyl valerate, pentyl butyrate, methyl formate, ethyl acetate, butyl acetate, linalool and leaf alcohol to the mixed solution b, and stir for 10 min to 15 min to obtain a mixed solution c, thereby obtaining the additive for the electronic atomization liquid.

2. The method for preparing the additive of the mint-based liquid according to claim 1, characterized in that: The sweet fragrance of the additives such as trehalose and vanillin neutralizes the excessive stimulation and bitterness brought by peppermint oil, menthol, etc., and the sourness and sweetness of the additives such as lemon oil and sweet orange oil improve the softness of mint.

3. A mint-based liquid, characterized in that: The invention comprises an additive, wherein the additive is prepared by the preparation method according to claim 1 or 2.

Images