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Tobacco flavor and preparation method thereof

A technology of tobacco spices and poplar flowers, which is applied in the field of tobacco flavors, can solve the problems of low extraction rate of poplar flower extracts, and achieve the effects of good smoke coordination, soft and delicate aroma, and weakened irritation

Active Publication Date: 2020-07-17
HEBEI RUILONG BIOTECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a tobacco spice and its preparation method, which solves the problem of low extraction rate of poplar flower extract in the prior art

Method used

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  • Tobacco flavor and preparation method thereof
  • Tobacco flavor and preparation method thereof
  • Tobacco flavor and preparation method thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0026] The preparation method comprises the following steps: mixing the above-mentioned raw material components, mixing poplar flower extract, propylene glycol, and water, heating to 40-50°C, stirring and dissolving, adding arabinose, and stirring for 60-90 minutes to obtain the flavor for tobacco;

[0027] Wherein, the preparation method of poplar flower extract comprises the following steps:

[0028] A, washing poplar flowers, freeze-drying, and pulverizing to obtain poplar pollen;

[0029] B, the mass ratio is 5:2:(3~8) sherwood oil, propyl isobutyrate, glycerin are mixed to obtain mixed solvent, poplar pollen is soaked with mixed solvent, obtains soaking liquid; Poplar pollen and The mass ratio of the mixed solvent is (6.2~9.5):1;

[0030] C. The soaking solution is continuously extracted with supercritical carbon dioxide fluid, the extraction temperature is 40-50°C, the extraction pressure is 30MPa, the carbon dioxide flow rate is 35L / h, and the extraction time is 80-100...

Embodiment 1

[0033] A flavoring for tobacco, consisting of the following components in parts by weight:

[0034] Poplar flower extract 30 parts, propylene glycol 20 parts, arabinose 10 parts, water 10 parts;

[0035] The preparation method comprises the following steps: mixing the above-mentioned raw material components, mixing poplar flower extract, propylene glycol, and water, heating to 45°C, stirring and dissolving, adding arabinose, and stirring for 80 minutes to obtain the flavor for tobacco;

[0036] Wherein, the preparation method of poplar flower extract comprises the following steps:

[0037] A, washing poplar flowers, freeze-drying, and pulverizing to obtain poplar pollen;

[0038] B, be that the mass ratio is 5:2:5 sherwood oil, propyl isobutyrate, glycerin are mixed to obtain mixed solvent, poplar pollen is soaked with mixed solvent, obtain soaking liquid; The quality of poplar pollen and mixed solvent The ratio is 7.5:1;

[0039] C. The soaking solution is continuously ext...

Embodiment 2

[0042] A flavoring for tobacco, consisting of the following components in parts by weight:

[0043] Poplar flower extract 35 parts, propylene glycol 30 parts, arabinose 20 parts, water 50 parts;

[0044] The preparation method comprises the following steps: mixing the above-mentioned raw material components, mixing poplar flower extract, propylene glycol, and water, heating to 45°C, stirring and dissolving, adding arabinose, and stirring for 80 minutes to obtain the flavor for tobacco;

[0045] Wherein, the preparation method of the poplar flower extract is the same as in Example 1.

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Abstract

The invention belongs to the technical field of tobacco flavors and provides a tobacco flavor which is composed of the following components in parts by weight: 30-35 parts of poplar flower extract, 20-30 parts of propylene glycol, 10-20 parts of arabinose and 10-50 parts of water. The preparation method of the poplar flower extract comprises the following steps: A, cleaning poplar flowers and performing freeze-drying and crushing to obtain poplar pollen; B, mixing petroleum ether, propyl isobutyrate and glycerol in a mass ratio of 5: 2: (3-8) to obtain a mixed solvent, and soaking the poplar pollen in the mixed solvent to obtain a soaking solution; C, performing continuous cyclic extraction on the soaking solution by using a supercritical carbon dioxide fluid to obtain an extract solution;and D, separating the extract solution, collecting a separated product, and drying to obtain the poplar flower extract. Through the technical scheme, the problem of low extraction rate of the poplarflower extract in the prior art is solved.

Description

technical field [0001] The invention belongs to the technical field of tobacco spices, and relates to a tobacco spice and a preparation method thereof. Background technique [0002] With the advancement of science and technology, people pay more and more attention to the harm caused by smoking. Smokers have higher and higher requirements for the quality of cigarettes. It is imperative to produce cigarettes with low toxicity, good aroma and high quality. Poplar is a perennial tall tree, which has a very wide distribution in various parts of our country and is rich in resources, accounting for a large proportion of the national greening trees. Poplar flowers are rich in vitamins and fats, and contain alkaloids, organic acids, polyphenolic compounds, flavonoids and other substances. Polyphenolic compounds are important aroma precursors of tobacco, which are closely related to the type and quantity of aroma in tobacco leaves. After burning and cracking, flavonoids will produce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/26A24B3/12C11B9/00
CPCA24B15/26A24B3/12C11B9/00
Inventor 何爱民李维佳陈志民张丽陈健
Owner HEBEI RUILONG BIOTECHNOLOGY CO LTD
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