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Cable sun-cured tobacco absolute oil

A technology of drying and purifying smoke, which is applied in the fields of tobacco, tobacco treatment, application, etc., can solve problems such as not seen, and achieve the effects of low production cost, uneven mixing and pure quality of absolute oil

Inactive Publication Date: 2012-02-15
YUNNAN RES INST OF TOBACCO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to literature search, there are reports on the preparation of flue-cured tobacco extract and fireworks extract in the prior art, but there is no public report specifically aimed at the conventional chemical composition characteristics of Suo sun-cured tobacco to obtain special aroma characteristics to prepare absolute oil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Weigh 50g of Sichuan Suo sun tobacco grade 9, add 500ml of 60% ethanol, soak for 72 hours, filter out the extract, add 0.75g of citric acid, heat and reflux in a 50°C water bath for 40 minutes, use (BUCHI) R-210 for the reflux After the solvent was concentrated by a rotary evaporator under reduced pressure, 100ml of 95% ethanol was added to dissolve again, and the solution was filtered and then concentrated by a rotary evaporator to remove two-thirds of the alcohol to obtain Suo sun tobacco absolute.

Embodiment 2

[0017] Weigh 50g of Sichuan Suo sun tobacco grade 9, add 400ml of 60% ethanol, soak for 72 hours, filter out the extract, add 0.75g of citric acid, heat and reflux in a 60°C water bath for 40 minutes, use (BUCHI) R-210 for the reflux After the solvent was concentrated by a rotary evaporator under reduced pressure, 100ml of 95% ethanol was added to dissolve again, and the solution was filtered and then concentrated by a rotary evaporator to remove two-thirds of the alcohol to obtain Suo sun tobacco absolute.

[0018] Cigarettes made by blending Sichuan Suo-sun Tobacco Absolute Flavor and Flavor into shredded tobacco, the results of smoking by the provincial judges show that it complements the natural aroma inherent in tobacco and adds soft and natural resinous and sour aromas Ambergris-like ointment enriches the fragrance of cigarettes and improves the smoking quality of cigarettes.

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PUM

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Abstract

The invention relates to cable sun-cured tobacco absolute oil, which belongs to the processing technical field of cigarette flavors. The cable sun-cured tobacco absolute oil disclosed by the invention is obtained through the following steps: a, taking cable sun-cured tobacco ninth tobacco leaves or cable sun-cured tobacco powder dust as raw materials; b, soaking the raw materials with 8-10 times by weight of 60% aqueous ethanol for 72 hours so as to fully dissolve polar components in the raw materials; and c, after filtering out extract, adding 1.5% by weight of citric acid into the soaked raw materials, carrying out backflow treatment for 40 min at the temperature of 50-60 DEG C, then removing the solvent after decompressed concentration with a rotary evaporimeter, dissolving and extracting the concentrate again with 5 times by weight of 95% alcoholic solution, carrying out compressed concentration with the rotary evaporimeter after filtering, and evaporating 2 / 3 of alcohol to obtain the cable sun-cured tobacco absolute oil. The cable sun-cured tobacco absolute oil has the advantages that the extracted cable sun-cured tobacco absolute oil has pure quality, pure and mild flavor and low production cost, and not only can meet the needs of cigarette industry, but also can fully utilize cable sun-cured tobacco.

Description

Technical field: [0001] The invention relates to a cable-cured tobacco absolute, which belongs to the technical field of production and processing of flavorings for tobacco. Background technique: [0002] Sichuan Suo sun-cured tobacco belongs to the series of sun-cured red tobacco, which is usually directly used as cigar core leaves. Sichuan Suo sun-cured tobacco has rich resinous aroma, sour aroma and ambergris-like paste aroma. It can enrich the aroma and make up for the domestic cigarettes when used in cigarette formula. The aroma style of Zimbabwean tobacco leaves is missing in the tobacco leaves. However, due to the obvious characteristic aroma of sun-cured red tobacco and dry tobacco in Sichuan Suo sun-cured tobacco, the content of nicotine and protein is relatively high, and if it is directly used in cigarette production, it will cover up other tobacco leaves. It has a beautiful aroma and brings miscellaneous gas and high nicotine. If the dosage is small, there will b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/26
Inventor 欧阳文胡红斌魏杰王岚
Owner YUNNAN RES INST OF TOBACCO SCI
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