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Mixed paper-making reconstituted tobacco as well as preparation method and application thereof

A technology of reconstituted tobacco leaf and mixed type, which is applied in application, preparation of tobacco, and manufacture of cigars, etc. It can solve the problems of not meeting the application requirements of mixed type cigarette products, restricting the application ratio of mixed type cigarette formula, and insufficient air-drying tobacco flavor, etc. Achieve the effects of improving the uniformity of beating, increasing the soaking time, and reducing the amount of knife feed

Active Publication Date: 2014-11-19
SHANGHAI TOBACCO GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, domestic reconstituted tobacco leaf manufacturers only produce flue-cured reconstituted tobacco leaves. The mixed reconstituted tobacco leaves produced by some manufacturers also use flue-cured tobacco raw materials. Insufficient, which restricts its application ratio in blended cigarette formulations, and cannot meet the application requirements of blended cigarette products

Method used

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  • Mixed paper-making reconstituted tobacco as well as preparation method and application thereof
  • Mixed paper-making reconstituted tobacco as well as preparation method and application thereof
  • Mixed paper-making reconstituted tobacco as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1 Preparation of reconstituted tobacco leaves for hybrid cigarettes

[0041] 1) Mix flue-cured tobacco powder, Burley tobacco powder, flue-cured tobacco short stem, and Burley tobacco short stem according to the mass percentages in Table 1 to obtain a mixed raw material, and mix tobacco stems (flue-cured tobacco short stem and Burley tobacco Tobacco short stems) are pre-soaked in water at 50-60°C, and separated from solid and liquid after pre-soaking for 30 minutes to obtain tobacco stem pre-extraction liquid and pre-soaked tobacco stems.

[0042] Table 1 Mixed reconstituted tobacco raw material formula:

[0043]

[0044]

[0045] 2) Mix the pre-soaked tobacco stems and tobacco leaf powder (flue-cured tobacco powder and burley tobacco powder) evenly, then soak, beat, and separate solid and liquid to obtain a mixed extract and solid.

[0046] 3) Combine the tobacco stem pre-extraction solution and the mixed extraction solution to obtain soluble matter, ...

Embodiment 2

[0050] 1. Experimental method

[0051] The mixed reconstituted tobacco leaf prepared in Example 1 was shredded to obtain reconstituted tobacco.

[0052] During the preparation of Zhongnanhai (gold 8mg) cigarettes, the mixed reconstituted tobacco prepared in Example 1 was used to replace 8% of the shredded tobacco.

[0053] The specific method is: in Zhongnanhai (gold 8mg) cigarettes, 8% of the shredded tobacco in the shredded tobacco is replaced with shredded tobacco of mixed reconstituted tobacco leaves prepared by the method in Example 1 of the present invention. Cigarettes containing shredded tobacco cut from reconstituted tobacco leaves in Example 1 and Zhongnanhai (gold 8mg) cigarettes prepared by the original method have different degrees of reduction in smoke index and harmful components. The specific application conditions are shown in Table 4, Table 5, and Table 6 below. .

[0054] 2. Experimental results

[0055] Table 4: Comparison of physical and chemical indica...

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Abstract

The invention relates to the field of cigarette processing, in particular to a mixed paper-making reconstituted tobacco, as well as a preparation method and an application thereof. The preparation method comprises the concrete steps as follows: soaking mixed tobacco materials, beating, and carrying out solid-liquid separation to obtain a coating stock solution and a solid matter; adding a flavor precursor with the function of releasing the sun-cured tobacco smell and a flavor enhancement and supplementation solution into the coating stock solution to obtain a coating solution; beating the solid matter, adding wood pulp, mixing and beating to obtain a finished pulp solution, diluting the finished pulp solution, and applying a net to make a sheet base; and coating the sheet base with the coating solution, then drying and cutting, and obtaining the finished mixed reconstituted tobacco. By studying the mixed tobacco materials, the pulping process and the flavor enhancement and supplementation technology, the mixed reconstituted tobacco for cigarettes is provided, the adaptability of the reconstituted tobacco to the mixed cigarettes is improved, and the technical carrier function of the reconstituted tobacco is brought into full play.

Description

technical field [0001] The invention relates to the field of cigarette processing, in particular to a hybrid papermaking method reconstituted tobacco leaf and its preparation and application. Background technique [0002] Reconstituted tobacco leaf is a product made of tobacco waste such as tobacco dust and tobacco stems as the main raw material, and is recombined by physical and chemical methods. In the process of rebaking of tobacco leaves and cigarette processing, it is inevitable that some waste materials such as tobacco dust and broken tobacco stems and some tobacco leaves with low use value will be produced. 5% to 6% of the tobacco content, making such tobacco substances into reconstituted tobacco leaves for reuse, not only has significant economic benefits, but also can adjust the nicotine content of cigarette smoke and reduce the tar content of cigarettes, improving the intrinsic quality of cigarettes. [0003] The manufacturing methods of reconstituted tobacco main...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/14A24B15/12A24D1/18
Inventor 胡林张馨予周骏欧亚非曹伏军
Owner SHANGHAI TOBACCO GRP CO LTD
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