Thyme and benzoin composite tobacco essence and preparation method and application thereof

A technology of tobacco essence and thyme, which is applied in the fields of application, essential oil/flavor, tobacco, etc., can solve the problems of destroying volatile oil components, easy oxidation or decomposition, and increasing the difficulty of extraction, so as to improve the aroma quality and aroma quality, Fresh taste, improving the effect of cigarette smoking

Pending Publication Date: 2021-01-22
GANSU TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, the organic solvent extraction method has a low extraction rate, and on the other hand, it is necessary to remove excess organic solvents, causing pollution to the environment
In addition, since tobacco flavor belongs to food-grade flavor and has high safety requirements, it is necessary to pay attention to non-toxic and harmless whe

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028]Example 1.

[0029]A preparation method of thyme and benzoin compound flavor for tobacco includes the following steps:

[0030]1) Dry the thyme in the dark, pulverize it, and pass it through a 40-mesh sieve to obtain thyme powder;

[0031]2) Shake the thyme powder with 5% acetic acid solution for 2 hours and then filter with suction;

[0032]3) Vacuum drying the filter residue to obtain treated thyme powder;

[0033]4) Put the obtained thyme powder into the extraction kettle, and heat the temperature of the extraction kettle to 40°C;

[0034]5) Open CO2Air storage tank, control the flow rate of 3L / h, pressurize the extraction kettle;

[0035]6) When the pressure of the extraction kettle reaches 18MPa, keep the temperature and pressure, extract for 4 hours, and collect thyme essential oil;

[0036]7) Mix thyme extract 57.5%, benzoin resin 20%, propylene glycol 20%, benzyl benzoate 2%, and soy lecithin 0.5% according to the mass percentage and mix well to make thyme benzoin cigarette flavor.

[0037]The t...

Example Embodiment

[0039]Example 2.

[0040]A preparation method of thyme and benzoin compound tobacco flavor, including the following steps:

[0041]1) Crush the thyme, dry it in the dark, and pass it through an 80-mesh sieve to obtain thyme powder;

[0042]2) Shake the thyme powder with 5% acetic acid solution for 4 hours and then filter with suction;

[0043]3) Vacuum drying the filter residue to obtain treated thyme powder;

[0044]4) Put the obtained thyme powder into the extraction kettle, and heat the temperature of the extraction kettle to 50°C;

[0045]5) Open CO2Air storage tank, control the flow rate of 1L / h, pressurize the extraction kettle;

[0046]6) When the pressure of the extraction kettle reaches 20MPa, keep the temperature and pressure, extract for 3 hours, and collect thyme essential oil;

[0047]7) Mix 72% of thyme extract, 12.5% ​​of benzoin resin, 12.5% ​​of propylene glycol, 1.5% of benzyl benzoate, and 1.5% of soybean lecithin according to mass percentage to make thyme flavor for benzoin cigarettes.

[...

Example Embodiment

[0050]Example 3.

[0051]A preparation method of thyme and benzoin compound tobacco flavor, including the following steps:

[0052]1) Crush the thyme to dry in the dark and pass through a 50-mesh sieve to obtain thyme powder;

[0053]2) Shake the thyme powder with 5% acetic acid solution for 3 hours and then filter with suction;

[0054]3) Vacuum drying the filter residue to obtain treated thyme powder;

[0055]4) Put the obtained thyme powder into the extraction kettle, and heat the temperature of the extraction kettle to 30°C;

[0056]5) Open CO2Air storage tank, control flow rate 2L / h, pressurize the extraction kettle;

[0057]6) When the pressure of the extraction kettle reaches 22MPa, keep the temperature and pressure for 3 hours and collect thyme essential oil;

[0058]7) According to the mass percentage, 66.5% of thyme extract, 16% of benzoin resin, 15% of propylene glycol, 2% of benzyl benzoate, and 0.5% of soybean lecithin can be mixed to make thyme flavor for benzoin cigarettes.

[0059]The tobacco ...

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PUM

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Abstract

The invention relates to the field of tobacco additives and tobacco essences, in particular to a thyme and benzoin composite tobacco essence and a preparation method and application thereof. The thymeand benzoin composite tobacco essence is prepared from the following components in percentage by mass: 40-80% of thyme essential oil, 5-30% of benzoin resin, 5-30% of propylene glycol, 1-2% of benzylbenzoate and 0.5-1% of soyabean lecithin.\ The essence provided by the invention not only can reflect the medicinal herb fragrance of thyme and the sweet fragrance of benzoin, but also can cover up the inharmonious smell brought by independently adding thyme essential oil; according to the composite tobacco essence, the thyme, the benzoin and the benzyl benzoate are added and coordinate with oneanother so that cigarettes are endowed with a unique cigarette aroma style containing harmonious herbal note, sweet note and tobacco note, the brand recognition degree of the cigarettes is improved, the aroma quality and aroma quantity of the cigarettes are improved, the smoking flavor of the cigarettes is effectively improved, and the mouthfeel is fresh, fine, clean and comfortable; the essence is simple in preparation method, low in cost and suitable for industrial production.

Description

technical field [0001] The invention relates to the fields of tobacco additives and tobacco flavors, in particular to a composite tobacco flavor of thyme and benzoin and a preparation method and application thereof. Background technique [0002] At present, the flavors of Chinese cigarettes include licorice, sweet, sweet, burnt, green, woody, bean, nutty, burnt, spicy, fruity, herbal, floral, resinous and floral. Flavors with herbal aroma are relatively rare. This is because most of the substances containing herbal aroma are overbearing. Adding them directly to cigarettes will destroy the original aroma structure and bring an uncoordinated atmosphere. However, herbal aroma is a kind of aroma that is relatively easy to capture and has a special style. The development of a flavor of herbal aroma is conducive to highlighting the style of cigarette products, improving consumer recognition, and thus improving the competitiveness of cigarette brands. . [0003] Thyme is the who...

Claims

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Application Information

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IPC IPC(8): C11B9/00A24B15/30
CPCC11B9/0003C11B9/0015A24B15/302A24B15/30
Inventor 李星亮李山刘光伟蒲俊王育军郭磊
Owner GANSU TOBACCO IND
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