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A tobacco humectant

A humectant and tobacco technology, applied in the directions of tobacco, tobacco processing, application, etc., can solve the problems of easy damping of cigarettes, maintenance of moisture content of finished cigarettes and poor improvement of smoking comfort, etc. Water retention effect, strong bonding effect

Active Publication Date: 2021-07-09
陈琪峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention: the current humectant can only guarantee the moisture content of shredded tobacco, and has a poor effect on maintaining the moisture content of finished cigarettes and improving smoking comfort, and at the same time absorbs moisture in the air in a humid environment. The problem of making cigarettes susceptible to moisture, providing a tobacco humectant

Method used

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  • A tobacco humectant

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0022] The preparation method of mouthfeel accelerator, comprises the steps:

[0023] (1) Take potassium hydroxide and add anhydrous methanol at a mass ratio of 1:10, stir magnetically for 30-50 minutes, then add L-potassium aspartate 2-4 times the mass of potassium hydroxide, stir and mix at 25-30°C 30~40min to get the stirred mixture, take the stirred mixture and add anhydrous methanol and D-fructose according to the mass ratio of 20:50:3, stir and mix at 50~60℃ for 2~3h, cool to room temperature, concentrate under reduced pressure to get the concentrate , take the concentrate and add absolute ethanol according to the mass ratio of 3:2, and let it stand for 1~2h to obtain a precipitate;

[0024] (2) Take the precipitate and add anhydrous methanol at a mass ratio of 1:10, stir and mix for 20-30 minutes, then add 15-20% acetic acid of the precipitate, stir and mix at 40-50°C for 1-2 hours, and cool to 0-5 ℃, to obtain a cooling product, take the cooling product and add absolu...

Embodiment 1

[0027] Sunflower oil residue: obtained from Shihezi Huichang Grain and Oil Co., Ltd.

[0028] Moisture-retaining active agent: a. Remove the core of pear, homogenate, take the homogenate and add absolute ethanol at a mass ratio of 1:3, stir and mix at 40°C for 2 hours, then ultrasonicate at 200W and 50°C for 20min to obtain the mixture, centrifuge, Take the supernatant and rotatively evaporate to get the rotovap. Take the rotoevaporator and add hexadecyltrimethylammonium bromide at a mass ratio of 20:1, and let it stand at 25°C for 15 hours to get the still thing. Take the still thing according to Add a sodium chloride solution with a concentration of 0.4mol / L at a mass ratio of 2:3, take the upper layer and add absolute ethanol at a mass ratio of 1:3, and let it stand at 2°C for 12 hours to obtain a precipitate a;

[0029]b. Take the precipitate a and add it to dimethyl sulfoxide at a mass ratio of 1:15, and stir and mix at 40°C for 20 minutes to obtain mixture a. In parts by...

Embodiment 2

[0036] Sunflower oil residue: obtained from Shihezi Huichang Grain and Oil Co., Ltd.

[0037] Moisture-retaining active agent: a. Remove the core of pear, homogenate, take the homogenate and add absolute ethanol at a mass ratio of 1:3, stir and mix at 50°C for 3h, then ultrasonicate at 200W and 60°C for 30min to obtain the mixture, centrifuge, Take the supernatant and rotatively evaporate to get the rotovap. Take the rotoevaporator and add hexadecyltrimethylammonium bromide according to the mass ratio of 20:1. Let it stand at 30°C for 18h to get the still thing. Take the still thing according to Add a sodium chloride solution with a concentration of 0.4mol / L at a mass ratio of 2:3, take the upper layer and add absolute ethanol at a mass ratio of 1:3, and let it stand at 4°C for 15 hours to obtain a precipitate a;

[0038] b. Take the precipitate a and add it to dimethyl sulfoxide at a mass ratio of 1:15, and stir and mix at 50°C for 30 minutes to obtain mixture a. In parts by ...

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Abstract

The invention discloses a tobacco humectant, which belongs to the field of chemical industry. The present invention uses sunflower oil residue as raw material, adopts solvent extraction method to extract the waxy substance, which contains a variety of higher fatty acids, higher fatty alcohols and esters formed by the combination of fatty acids and fatty alcohols with different carbon chain lengths When it covers the surface of the cut tobacco, the wax fills the crevices of the cut tobacco, and the surface of the cut tobacco is slightly smooth, effectively blocking the pores on the surface of the cut tobacco and the gaps between the cut cells, reducing the The exposed surface area of ​​the shredded tobacco surface and cut surface is increased, and the resistance of moisture mass transfer is increased, thereby preventing the moisture loss of the shredded tobacco, and making the moisture content of the shredded tobacco reach a relatively stable state. The present invention solves the problem that the current humectant can only guarantee the moisture content of shredded tobacco, and has a poor effect on maintaining the moisture content of finished cigarettes and improving smoking comfort. At the same time, it will absorb moisture in the air in a humid environment, making the cigarettes easy to be damp. question.

Description

technical field [0001] The invention belongs to the field of chemical industry, and in particular relates to a tobacco humectant. Background technique [0002] Tobacco leaf is a loose porous material, thermodynamically, it has a high potential to absorb water. It is precisely because of the porous characteristics of tobacco leaf materials that free moisture and capillary moisture are also lost faster at higher temperatures and lower humidity, which makes cigarettes easier to dry. In the production process of cigarette products, the addition of humectant can maintain the moisture of cut tobacco and improve its physical moisturizing performance. Humectant is an important additive in the tobacco processing process, which can reduce the crushing of cut tobacco during processing, and can buffer the influence of different environmental temperatures and humidity during transportation and storage, thereby reducing the dryness and irritation of cigarette smoking. [0003] At presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/28A24B15/30
CPCA24B15/28A24B15/302
Inventor 陈琪峰庄文琴刘红妹
Owner 陈琪峰
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