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Cut stem preparation method and application for improving comfort of low-tar cigarettes

A low-tar, comfortable technology, applied in the field of cut stem preparation to improve the comfort of low-tar cigarettes, can solve the problems of large sensory stimulation, affecting the sensory quality of low-tar cigarettes, and obvious woodiness, so as to reduce miscellaneous gas and irritation , improve the sensory quality, enhance the effect of comfort

Pending Publication Date: 2022-08-09
CHINA TOBACCO HENAN IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, tobacco stems contain a large amount of macromolecular substances such as cellulose, pectin, and lignin, and the finished cut stems have shortcomings such as strong sensory stimulation and obvious woodiness, which will affect the sensory quality of low-tar cigarettes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] First dissolve 1g of oxalic acid and 1g of succinic acid into 4g of warm water at 35-60°C, then gradually add 1g of magnesium oxide in batches, while stirring until the solution becomes a translucent white emulsion, then add 0.5g of jujube tincture, 0.06g of ethyl acetate Vanillin and 0.06g 5-methylfurfural, continue to stir evenly, filter, collect the filtrate, add the filtrate to the cut stem according to 1% of the cut stem weight, and place it in the silk storage cabinet for 4 hours to complete the feed solution Balanced absorption. The cut stems were added to the formula of the low-tar cigarette leaf group according to the weight ratio of 10%.

Embodiment 2

[0024] First dissolve 3g of oxalic acid and 1g of succinic acid into 6g of warm water at 35-60°C, then gradually add 2g of magnesium oxide in batches, while stirring until the solution is a translucent white emulsion, then add 1g of jujube tincture, 0.1g of ethyl incense Lansu and 0.1 g of 5-methylfurfural, continue to stir evenly, filter, collect the filtrate, add the filtrate to the cut stem according to 0.8% of the cut stem weight, and place it in the silk storage cabinet for 3 hours to complete the material-liquid balance absorb. The cut stems were added to the formula of the low-tar cigarette leaf group according to the weight ratio of 12%.

Embodiment 3

[0026] First dissolve 2g of oxalic acid and 2g of succinic acid into 6g of warm water at 35-60°C, then gradually add 1.2g of magnesium oxide in batches, while stirring until the solution becomes a translucent white emulsion, then add 1g of jujube tincture, 0.1g of ethyl acetate Vanillin and 0.1g 5-methylfurfural, continue to stir evenly, filter, collect the filtrate, add the filtrate to the cut stem according to 1.2% of the cut stem weight, and place it in the silk storage cabinet for 5 hours to complete the feed solution Balanced absorption. The cut stems were added to the formula of low-tar cigarette leaf group according to 15% by weight.

[0027] The invention relates to food grades of oxalic acid and succinic acid, jujube tincture is a commercial commodity, and meets the requirements of GB1886.133-2015; ethyl vanillin and 5-methylfurfural are food additives.

[0028] The shredded stems that can improve the comfort of low-tar cigarettes according to the present invention a...

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Abstract

The invention discloses a cut stem preparation method and application for improving comfort of low-tar cigarettes, and the preparation method comprises the following steps: gradually dissolving magnesium oxide in a mixed acid solution of oxalic acid and succinic acid in batches to prepare a white emulsion, adding jujube tincture, ethyl vanillin and 5-methylfurfural according to a certain proportion into the white emulsion, uniformly stirring, filtering out insoluble substances, and drying to obtain the cut stem for improving comfort of the low-tar cigarettes. And uniformly spraying the filtrate on the cut stems, and standing until the cut stems are absorbed and balanced to obtain the cut stems capable of improving the comfort of the low-tar cigarettes. During use, the cut stems need to be added into a low-tar cigarette leaf formula according to a certain proportion, and the comfort of low-tar cigarettes can be improved. The cut stem can reduce the combustion speed of low-tar cigarettes, improve the sensory quality of the low-tar cigarettes and improve the comfort.

Description

technical field [0001] The invention relates to the technical field of tobacco processing, in particular to a preparation method and application of cut stems for improving the comfort of low-tar cigarettes. Background technique [0002] With the increasing attention to the health of cigarette consumers, the development of high-quality low-focus cigarette products has become the focus of research in the tobacco industry at this stage. At present, the commonly used methods for reducing coke include filter ventilation, adding cut stems and reconstituted tobacco leaves. Among them, cut stems are an important part of the formula of low-tar cigarettes. If the product design allows, increasing the amount of cut stems is the key to reducing coke in cigarettes. One of the important means is also an effective way to save costs. However, tobacco stems contain a large amount of macromolecular substances such as cellulose, pectin, and lignin, and the finished cut stems have the disadvan...

Claims

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Application Information

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IPC IPC(8): A24B5/16A24B15/30
CPCA24B5/16A24B15/30
Inventor 项攀付瑜锋王宏伟颜权平胡少东聂聪李成刚李红涛谢冰赵声辰
Owner CHINA TOBACCO HENAN IND
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