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Natural plant essential oil, preparation method thereof and application of natural plant essential oil to cigarettes

A technology of plant essential oils and cigarettes, applied in the field of natural plant essential oils and its preparation, to achieve the effect of increased aroma, good harmony and consistency, and simple operation

Active Publication Date: 2012-06-20
CHINA TOBACCO ZHEJIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, the application of bayberry leaf essential oil, juniper essential oil, lanceolata fennel essential oil or akebia essential oil in cigarettes has not been reported

Method used

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  • Natural plant essential oil, preparation method thereof and application of natural plant essential oil to cigarettes
  • Natural plant essential oil, preparation method thereof and application of natural plant essential oil to cigarettes
  • Natural plant essential oil, preparation method thereof and application of natural plant essential oil to cigarettes

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Experimental program
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Effect test

Embodiment 1

[0038] 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 condensing 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.

[0039] 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

[0041] The steam distillation system of Example 1 was used.

[0042] a. Wash the fresh red bayberry leaves and air-dry them at 40°C for 48 hours, then crush them to 40 mesh to obtain red bayberry leaf powder;

[0043] B, get the bayberry leaf powder that step a gained is 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 bayberry leaf powder and NaCl aqueous solution, keep 100 ℃ and distill 8h, collect The essential oil in the volatile matter measuring device 3 is dehydrated with anhydrous sodium sulfate to obtain the bayberry leaf essential oil. The amount of the obtained bayberry leaf essential oil is significantly increased than the amount of the obtained red bayberry leaf essential oil that is conventionally connected with a spherical condenser 2 or connected with a serpentine condenser 1 on the flask opening: with 10g bayberry leaf powder as Example, adopt the steam distillation system of embodiment 1 to ...

Embodiment 3

[0046] The steam distillation system of Example 1 was used.

[0047] a. Wash the fresh red bayberry leaves and air-dry them at 30° C. for 62 hours, then crush them to 20 mesh to obtain red bayberry leaf powder;

[0048] B, get the bayberry leaf powder that step a gained is put into 5L flask, add the NaCl aqueous solution that mass fraction is 3% in the ratio of 1: 20 by the mass ratio of bayberry leaf powder and NaCl aqueous solution, keep distillation 10h under 90 ℃, collect The essential oil in the volatile matter measuring device 3 is dehydrated with anhydrous sodium sulfate to obtain the bayberry leaf essential oil. The amount of the obtained bayberry leaf essential oil is significantly increased than the amount of the waxberry leaf 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.

[0049] According to 0.05 ‰ of shredde...

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Abstract

The invention discloses natural plant essential oil, a preparation method thereof and application of the natural plant essential oil to cigarettes. The preparation method comprises the following steps of: cleaning plants, drying, and crushing to obtain plant powder; and distilling the plant powder in an aqueous solution of sodium chloride at the temperature of between 80 and 100 DEG C for 8 to 12hours, collecting volatile matter to obtain light yellow essential oil, and after-treating to obtain the plant essential oil, wherein the mass ratio of the plant powder to the aqueous solution of sodium chloride is 1:(10-20); and the plants are myrica rubra leaves, Juniperus formosana Hayata, Illicium lanceolatum or Akebia trifoliate. The method is easy to operate and control, is low in cost and low in energy consumption, does not pollute the environment, and is suitable for industrialized production, and the conventional technology for processing the cigarettes is not required to be changed.The plant essential oil can be applied to the cigarettes; and the cigarettes added with the plant essential oil have increased aroma volume and herbal medicine note when smoked, the aroma is unique and has increased richness and elegant feeling as well as good harmony, consistency and permeability, and the comfort level is strengthened.

Description

technical field [0001] The invention relates to the field of preparation and application of essential oil, in particular to a natural plant essential oil, its preparation method and its application in cigarettes. Background technique [0002] With the deepening of people's understanding of the harmful components of smoke in the process of smoking tobacco products, the development of "high aroma, low harm" cigarettes has become the only way for the survival and development of tobacco in China. However, with the reduction of tar content in cigarettes, there is also It is inevitable to reduce some aroma components in cigarette smoke and reduce people's physiological satisfaction. Therefore, the development of new cigarette flavoring agents has become an important research topic. [0003] my country, such as Zhejiang Province, is rich in plant resources, especially some characteristic plant resources contain many active components and aromatic components, and some components can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/18
Inventor 杨君储国海舒明蒋健
Owner CHINA TOBACCO ZHEJIANG IND
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