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An additive for prolonging the shelf life of tobacco flavorings

A technology for tobacco flavors and additives, applied in the directions of essential oils/flavors, applications, tobacco, etc., can solve the problems of short shelf life of tobacco flavors, deterioration of tobacco flavors, and long transportation time, so as to inhibit the growth of microorganisms and improve the stability. , the effect of extending the shelf life

Active Publication Date: 2020-09-22
CHINA TOBACCO GUANGDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for branch factories with far distances, due to the long transportation time and the short shelf life of tobacco flavors, tobacco flavors often deteriorate before use, which causes great waste

Method used

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  • An additive for prolonging the shelf life of tobacco flavorings
  • An additive for prolonging the shelf life of tobacco flavorings
  • An additive for prolonging the shelf life of tobacco flavorings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An additive for prolonging the shelf life of tobacco spices, the additive contains 4% sorbic acid, 4% potassium sorbate, 4% calcium sorbate, and 0.8% nicotine in a mass percentage, and the solvent of the additive is water and ethanol The combination of the mass dosage of ethanol and the mass dosage ratio of water is 0.3:1.

[0022] The ratio of the sum of the mass of potassium sorbate and calcium sorbate to the mass of sorbic acid is 2:1.

Embodiment 2

[0024] An additive for prolonging the shelf life of tobacco spices. The additive contains 4% by mass of sorbic acid, 3% of potassium sorbate, 5% of calcium sorbate, and 0.8% of nicotine. The solvent of the additive is water and ethanol The combination of the mass dosage of ethanol and the mass dosage ratio of water is 0.3:1.

[0025] The ratio of the sum of the mass of potassium sorbate and calcium sorbate to the mass of sorbic acid is 2:1.

Embodiment 3

[0027] An additive for prolonging the shelf life of tobacco spices, the additive contains 5% by mass of sorbic acid, 5% of potassium sorbate, 3% of calcium sorbate, and 0.8% of nicotine, and the solvent of the additive is water and ethanol The combination of the mass dosage of ethanol and the mass dosage ratio of water is 0.3:1.

[0028] The ratio of the mass sum of potassium sorbate and calcium sorbate to the mass of sorbic acid is 1.6:1.

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Abstract

The invention provides an additive for prolonging the shelf life of a tobacco flavor. The additive contains the following components in percentage by mass: 3-5% of sorbic acid, 3-5% of potassium sorbate, 3-5% of calcium sorbate and 0.1-1% of nicotine; and a solvent for the additive is a composition of water and an organic solvent. The additive provided by the invention can effectively inhibit the growth of microorganisms, prolong the shelf life of the tobacco flavor and improve the stability of the components of the tobacco flavor. Besides, the additive provided by the invention does not influence the original fragrance or scent of the tobacco flavor.

Description

technical field [0001] The invention relates to the field of flavorings for tobacco, more specifically, to an additive for prolonging the shelf life of flavorings for tobacco. Background technique [0002] Tobacco stems, the main veins of tobacco leaves, account for about 25% to 30% of the weight of tobacco leaves. my country is a big tobacco producing country, producing about hundreds of thousands of tons of tobacco stems every year. Among them, some tobacco stems are made into expanded shredded tobacco by expansion technology, so as to be added to the formula of cigarette leaves. In addition, some tobacco stems and waste tobacco leaves (fragments, tobacco dust) are added together with wood pulp as raw materials to make reconstituted tobacco leaves. Using a certain proportion of expanded shredded tobacco and reconstituted tobacco leaves in the cigarette leaf group formula can reduce the tar release and increase the filling value of cigarettes. However, when the expanded ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11B9/00A24B3/12
CPCA24B3/12C11B9/00
Inventor 罗福明赵瑞峰黎玉茗李丹王华
Owner CHINA TOBACCO GUANGDONG IND
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