Fructus evodiae, bergamot or symplocos sumuntia essential oil, as well as preparation method and application thereof in cigarettes

Abstract

The invention discloses fructus evodiae, bergamot or symplocos sumuntia essential oil, as well as a preparation method and application thereof in cigarettes. The preparation method comprises the following steps: cleaning and drying a plant; smashing to obtain plant powder; distilling the plant powder in soduim chloride water for 8 hours to 12 hours at the temperature of 80 DEG C to 100 DEG C; collecting volatile matters to obtain faint yellow essential oil; and postprocessing to obtain the plant essential oil, wherein the mass ratio of the plant powder to the soduim chloride water is 1:10-20,and the plant is the fructus evodiae, the bergamot or the symplocos sumuntia. The method is simple to operate; is easy to control; has low cost, low energy consumption, no pollution to environment, and no need to change the existing process technology of the cigareetes; and is suitable for industrial production. The plant essential oil can be applied to the cigarettes, and the cigarettes added with the plant essential oil has increased fragrance amount when being smoked, herb note, outstanding sweet aroma, unique aroma, increased elegance and grace, better affinity, good inductivity and enhanced comfort level.

Description

technical field

[0001] The invention relates to the field of preparation and application of essential oils, in particular to a kind of essential oil of evodia rutaecarpa, bergamot or mountain alum, its preparation method and its application in cigarettes. Background technique

[0002] While reducing the harm to human health, low-tar cigarettes also reduce the physiological satisfaction and comfort of people when smoking, making people feel "cigarettes are not fragrant". It has become an important research topic to carry out research on flavor compensation of low-tar cigarettes and to develop high-aroma and low-tar cigarette products that can be generally accepted by consumers.

[0003] Natural plants are rich in active ingredients and aromatic ingredients, and some important aroma-inducing substances are added to low-tar cigarettes, which can make up for the loss of aroma substances in production, such as the grape used for tobacco disclosed in the Chinese patent application...

Examples

Embodiment 1

[0037] Such as figure 1 As shown, the steam distillation system of the present invention includes a container 4 with an opening for holding raw materials, a heating device 5 for heating the container 4, and a condensing device communicated with the opening of the container 4, and the condensing device is connected to the opening of the container 4 The volatile matter detector 3 communicates between them; the condensation device includes a spherical condenser tube 2 and a serpentine condenser pipe 1 connected in sequence; the volatile matter detector 3 includes three interconnected passages and an outlet is provided at the junction of every two passages, Two of the outlets are connected to the opening of the container 4 and the spherical condenser tube 2 respectively, and the remaining outlets are provided with switches.

[0038] During the small-scale test, the container 4 can be used as a flask, and the heating device 5 can be used as an electric heating mantle.

Embodiment 2

[0040] The steam distillation system of Example 1 was used.

[0041] a. Wash the fresh bergamot and air-dry it at 40°C for 48 hours, then crush it to 40 mesh to obtain bergamot powder;

[0042] B, get the bergamot powder of step a gained and put into 5L flask, add the NaCl aqueous solution that massfraction is 2.5% in the ratio of 1: 15 by the mass ratio of bergamot powder and NaCl aqueous solution, keep the slightly boiling state of solution (i.e. Distill at 100° C. for 8 hours, collect the essential oil in the volatile matter measuring device 3 and dehydrate it with anhydrous sodium sulfate to obtain bergamot essential oil. The amount of gained bergamot essential oil is significantly increased than the amount of bergamot essential oil gained under the same conditions by conventional distillation systems that only communicate with a spherical condenser 2 or communicate with a serpentine condenser 1 on the opening of the flask: take 10g of bergamot powder as Example, adopt th...

Embodiment 3

[0045] The steam distillation system of Example 1 was used.

[0046] a. Wash the fresh bergamot and air-dry it at 30° C. for 48 hours, then crush it to 20 mesh to obtain bergamot powder;

[0047] B, get the bergamot powder gained in step a and put it into a 5L flask, add a mass fraction of 2.5% NaCl aqueous solution at a ratio of 1:20 by mass ratio of bergamot powder and NaCl aqueous solution, keep distillation at 90°C for 10h, collect The essential oil in the volatile matter detector 3 was dehydrated with anhydrous sodium sulfate to obtain the bergamot essential oil. The amount of gained bergamot essential oil is significantly increased than the amount of bergamot essential oil obtained under the same conditions by conventional distillation systems that only communicate with a spherical condenser 2 or communicate with a serpentine condenser 1 on the flask opening.

[0048] According to 0.01‰ of the shredded tobacco quality, absorb the bergamot essential oil with a micro-inje...

technical field

[0001] The invention relates to the field of preparation and application of essential oils, in particular to a kind of essential oil of evodia rutaecarpa, bergamot or mountain alum, its preparation method and its application in cigarettes. Background technique

[0002] While reducing the harm to human health, low-tar cigarettes also reduce the physiological satisfaction and comfort of people when smoking, making people feel "cigarettes are not fragrant". It has become an important research topic to carry out research on flavor compensation of low-tar cigarettes and to develop high-aroma and low-tar cigarette products that can be generally accepted by consumers.

[0003] Natural plants are rich in active ingredients and aromatic ingredients, and some important aroma-inducing substances are added to low-tar cigarettes, which can make up for the loss of aroma substances in production, such as the grape used for tobacco disclosed in the Chinese patent application...

Examples

Embodiment 1

[0037] Such as figure 1 As shown, the steam distillation system of the present invention includes a container 4 with an opening for holding raw materials, a heating device 5 for heating the container 4, and a condensing device communicated with the opening of the container 4, and the condensing device is connected to the opening of the container 4 The volatile matter detector 3 communicates between them; the condensation device includes a spherical condenser tube 2 and a serpentine condenser pipe 1 connected in sequence; the volatile matter detector 3 includes three interconnected passages and an outlet is provided at the junction of every two passages, Two of the outlets are connected to the opening of the container 4 and the spherical condenser tube 2 respectively, and the remaining outlets are provided with switches.

[0038] During the small-scale test, the container 4 can be used as a flask, and the heating device 5 can be used as an electric heating mantle.

Embodiment 2

[0040] The steam distillation system of Example 1 was used.

[0041] a. Wash the fresh bergamot and air-dry it at 40°C for 48 hours, then crush it to 40 mesh to obtain bergamot powder;

[0042] B, get the bergamot powder of step a gained and put into 5L flask, add the NaCl aqueous solution that massfraction is 2.5% in the ratio of 1: 15 by the mass ratio of bergamot powder and NaCl aqueous solution, keep the slightly boiling state of solution (i.e. Distill at 100° C. for 8 hours, collect the essential oil in the volatile matter measuring device 3 and dehydrate it with anhydrous sodium sulfate to obtain bergamot essential oil. The amount of gained bergamot essential oil is significantly increased than the amount of bergamot essential oil gained under the same conditions by conventional distillation systems that only communicate with a spherical condenser 2 or communicate with a serpentine condenser 1 on the opening of the flask: take 10g of bergamot powder as Example, adopt th...

Embodiment 3

[0045] The steam distillation system of Example 1 was used.

[0046] a. Wash the fresh bergamot and air-dry it at 30° C. for 48 hours, then crush it to 20 mesh to obtain bergamot powder;

[0047] B, get the bergamot powder gained in step a and put it into a 5L flask, add a mass fraction of 2.5% NaCl aqueous solution at a ratio of 1:20 by mass ratio of bergamot powder and NaCl aqueous solution, keep distillation at 90°C for 10h, collect The essential oil in the volatile matter detector 3 was dehydrated with anhydrous sodium sulfate to obtain the bergamot essential oil. The amount of gained bergamot essential oil is significantly increased than the amount of bergamot essential oil obtained under the same conditions by conventional distillation systems that only communicate with a spherical condenser 2 or communicate with a serpentine condenser 1 on the flask opening.

[0048] According to 0.01‰ of the shredded tobacco quality, absorb the bergamot essential oil with a micro-inje...

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