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Preparation method of electric dry distillation type tobacco sheet

A technology of tobacco sheet and electric drying, which is applied in the directions of tobacco, tobacco preparation, application, etc., can solve the problem that the thickness concentrate of the regenerated tobacco sheet cannot meet the needs of electric dry distillation type cigarettes, etc. , the effect of reducing the harm

Active Publication Date: 2013-07-03
HUBEI CHINA TOBACCO IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the tobacco sheet produced by the general process, the base thickness of the regenerated tobacco sheet, and the added concentrate cannot meet the needs of electric dry distillation cigarettes.

Method used

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  • Preparation method of electric dry distillation type tobacco sheet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) Weigh 100g of flue-cured tobacco leaves, add 300g of 95% ethanol, and soak at room temperature for 1 week. Then filter out the tobacco leaves and concentrate below 50°C to obtain tobacco extract.

[0019] (2) Coat the extracted tobacco extract on the tobacco sheet base with a thickness of 0.2mm, coat 400g of the tobacco sheet base per 100g of tobacco extract, and dry at 40°C to obtain the tobacco sheet base spray The content is 200g / m 2 , a thickness of 0.35mm, and a moisture content of 11%.

[0020] (3) Percentage by weight: 65% propylene glycol, 15% glycerin, 3% deionized water, 5% alcohol, 6% natural flavor, and 6% tobacco extract are mixed to obtain an atomizer flavor. Then the atomizing agent spice is sprayed on the tobacco sheet base that has been coated with tobacco extract, and the coating amount is 100g tobacco sheet base spraying the amount of atomizer spice being 15g, i.e. the amount of 15% atomizer spice .

[0021] (4) The tobacco sheet base sprayed ...

Embodiment 2

[0023] (1) Weigh 100g of air-cured tobacco leaves, add 200g of 75% ethanol, and soak at room temperature for 1 week. Then filter out the tobacco leaves and concentrate below 50°C to obtain tobacco extract.

[0024] (2) Coat the extracted tobacco extract on the tobacco sheet base with a thickness of 0.1mm, coat 100g of the tobacco sheet base per 100g of tobacco extract, and dry at 50°C to obtain the tobacco sheet base spray The content is 250g / m 2 , a thickness of 0.3mm, and a moisture content of 10%.

[0025] (3) Percentage by weight: 75% propylene glycol, 10% glycerin, 1% deionized water, 10% alcohol, 1% artificial flavor, and 5% tobacco extract are mixed to obtain an atomizer flavor. Then the atomizing agent spice is sprayed on the tobacco sheet base that has been coated with tobacco extract, and the coating amount is 100g tobacco sheet base spraying the amount of atomizer spice being 50g, i.e. the amount of 50% atomizer spice .

[0026] (4) The tobacco sheet base spraye...

Embodiment 3

[0028] (1) Weigh 100g of Burley tobacco leaves, add 200g of 95% ethanol, and extract for 1-4 hours under the condition of heating, condensing and reflux. Then filter out the tobacco leaves and concentrate below 50°C to obtain tobacco extract.

[0029] (2) Coat the extracted tobacco extract on the tobacco sheet base with a thickness of 0.4mm, coat 1000g of the tobacco sheet base per 100g of tobacco extract, and dry at 70°C to obtain the tobacco sheet base spray The content is 150g / m 2 , a thickness of 0.4mm, and a moisture content of 12%.

[0030] (3) Percentage by weight: 20% propylene glycol, 45% glycerin, 10% deionized water, 5% alcohol, 10% natural flavor, and 10% tobacco extract are mixed to obtain an atomizer flavor. Then the atomizing agent flavoring is sprayed on the tobacco sheet base that has been coated with tobacco extract, and the coating amount is that the amount of spraying the atomizing agent flavoring on the 100g tobacco sheet base is 2g, i.e. the amount of 2...

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Abstract

The invention provides a preparation method of an electric dry distillation type tobacco sheet. The preparation method comprises the following steps of: (1) mixing one or more of a tobacco extract and a natural plant extract to obtain a sheet-based spray substance; (2) uniformly coating the sheet-based spray substance on a tobacco sheet base of which the weight is 1-10 times that of the sheet-based spray substance, and then drying the tobacco sheet base at 40-90 DEG C; (3) spraying an atomizing agent of which the weight is 2%-50% of that of the tobacco sheet base on the tobacco sheet base; and (4) drying the tobacco sheet base to obtain the electric dry distillation type tobacco sheet. The tobacco sheet prepared by the method disclosed by the invention can be combusted in an electric dry distilling device to generate smoke. The electric dry distillation way can dry-distill pure tobacco fragrance contained by a tobacco extract. The sheet prepared by the sheet preparation method integrates the pure fragrance of the tobacco with the tobacco flavor and perfume. The electric dry distillation type tobacco sheet satisfies the requirements of consumption, can be used for reducing the harm caused by combustion of cigarettes to consumers and preventing generation of passive smoking and has quite high practicability.

Description

technical field [0001] The invention relates to a preparation method of tobacco sheet, in particular to a preparation method of electric dry distillation type tobacco sheet. Background technique [0002] Tobacco sheet refers to the tobacco waste materials such as tobacco dust, tobacco stems, tobacco leaf fragments, low-grade tobacco leaves and other tobacco waste materials in the cigarette manufacturing process including the leaf threshing process as raw materials, which are recombined and processed. tobacco leaf. The traditional reconstituted tobacco sheet is processed by blending reconstituted tobacco leaves with tobacco, and rolled into cigarettes, which can improve the utilization rate of tobacco leaf raw materials. Because the tobacco sheet material required by dry distillation type cigarettes has a certain thickness, it can infiltrate volatile substances such as flavors and fragrances and glycerin of a certain concentration. However, the tobacco sheet produced by the...

Claims

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Application Information

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IPC IPC(8): A24B3/14
Inventor 刘华臣潘曦罗诚浩刘祥浩
Owner HUBEI CHINA TOBACCO IND
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