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Bacteriostatic and mildewproof agent for smokeless tobacco and production method of bacteriostatic and mildewproof agent

A technology for smokeless tobacco and mildew inhibitor, which is applied in the fields of tobacco, tobacco treatment, application, etc., can solve the problems of easy mildew in transportation, insignificant effect, unstable quality, etc., so as to ensure quality safety and stability. , The effect of improving product taste and enriching style characteristics

Inactive Publication Date: 2014-04-09
HONGTA TOBACCO GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high moisture content, mold is prone to occur during transportation and storage, resulting in unstable quality
[0004] However, the traditional bacteriostatic agent has a single component and the effect is not obvious, and the bacteriostatic agent of chemical raw materials may have potential harm to the human body, and cannot guarantee the quality, safety and stability of smokeless tobacco products during storage. In addition, the taste of the product is relatively poor. Difference

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: According to the recipe, take 200g (40 mesh) of cinnamon powder, add 1000ml of 75% ethanol, heat and reflux in a constant temperature water bath at 60°C, and perform vacuum filtration after cooling. Add 200g cinnamon powder (40 orders) to the filtrate again and carry out the same operation, and finally 400g cinnamon powder obtains 500ml of ethanol extract altogether. The ethanol extract is concentrated under reduced pressure and low temperature to obtain 100ml of concentrated solution (the content of cinnamaldehyde is about 60mg / ml), that is, the plant extract containing antibacterial active substances is obtained. This extract is added to smokeless tobacco products at a ratio of 2% (2ml of concentrated solution is added to 100g of tobacco raw material) to achieve green and long-term antibacterial. Antibacterial and anti-mildew experiments were carried out on the plant extract concentrate, and the size of the inhibition zone and the minimum inhibitory concen...

Embodiment 2

[0027] Example 2: Take 200g (20 mesh) each of cloves and rhubarb according to the formula, add 2000ml of 70% ethanol, heat and reflux in a constant temperature water bath at 60°C, and perform vacuum filtration after cooling. Then add 200 g (20 mesh) of cloves and rhubarb to the filtrate to perform the same operation, and finally obtain about 1200 ml of ethanol extract. The ethanol extract is concentrated under reduced pressure and low temperature to obtain 150 ml of a concentrated solution, which is to obtain a plant extract containing antibacterial active substances. This extract is added to smokeless tobacco products at a ratio of 1.5% (1.5ml concentrated solution is added to 100g of tobacco raw material) to achieve green and long-term antibacterial. The antibacterial and antifungal experiments were carried out on the plant extract concentrate, and the antibacterial zone size of the clove and rhubarb ethanol extract concentrate on 6 common molds was tested, and the filter pa...

Embodiment 3

[0033] Embodiment 3: Add 600g Litsea Cubeba (40 mesh) and 1500ml distilled water in a 3000ml three-necked round bottom flask to carry out steam distillation extraction, and obtain about 4.2ml per 100g mixed powder, which is Litsea cubeba containing antibacterial active substances Cube essential oil. At the same time, add 200g of Eucommia ulmoides (20 mesh), add 1500ml of 75% ethanol, heat and reflux in a constant temperature water bath at 60°C, and carry out vacuum filtration after cooling. Then add 200 g of Eucommia ulmoides (20 mesh) to the filtrate to perform the same operation, and finally obtain a total of about 900 ml of ethanol extract. The ethanol extract is concentrated under reduced pressure and low temperature to obtain 100 ml of a concentrate, which is the Eucommia plant extract containing antibacterial active substances. The litsea cubeba essential oil is mixed with the eucommia ulmoides concentrate to obtain a composition of the litsea cubeba and eucommia ulmoid...

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Abstract

The invention belongs to the field of smokeless tobacco, and particularly relates to a bacteriostatic and mildewproof agent for smokeless tobacco and a production method of the bacteriostatic and mildewproof agent. The bacteriostatic and mildewproof agent is extracted from plants with bacteriostatic and mildewproof functions; an extract is directly produced via a steam distillation method, ethanol reflux extraction method or ethanol extraction method, or produced by refining after concentration, separation and chemical treatment. By the bacteriostatic and mildewproof agent, quality safety and stability of smokeless tobacco products during storage can be effectively guaranteed, greenness and long-term effective bacteriostasis are realized in the true sense, and the bacteriostatic and mildewproof agent tastes good.

Description

Technical field [0001] The invention is a tobacco -free tobacco field, which involves a kind of smoke -free tobacco -proof moldproofing agent and its production method. Background technique [0002] With the increasing attention to the health of cigarette consumers, many countries and regions have begun to ban smoking in public places, which has brought great impact on the development of traditional cigarettes.In the context of the increasingly rising tide of tobacco control, the sales of smoke -free and tobacco products are increasing.Judging from statistics in recent years, the consumption of smoke -free tobacco products has increased year by year in Europe, North and South America, India and Africa.It is estimated that in 2011, the sales of global tobacco -free tobacco products reached $ 16 billion. [0003] High moisture -containing rate is a significant feature of the mouth -free smokeless tobacco products. At present, there are two types of North American style and Swedish ...

Claims

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Application Information

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IPC IPC(8): A24B15/18
Inventor 廖晓祥汤建国孟昭宇李寿波谭正兰袁大林郑绪东王笛冷思漩
Owner HONGTA TOBACCO GRP
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