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
View PDF15 Cites 12 Cited by
  • 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 bacteriostat

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1: Take 200g of cinnamon powder (40 mesh) according to the formula, add 1000ml of 75% ethanol, heat to reflux in a constant temperature water bath at 60°C, and perform vacuum filtration after cooling. Then add 200g of cinnamon powder (40 mesh) to the filtrate to perform the same operation, and finally 400g of cinnamon powder to obtain 500ml of ethanol extract. The ethanol extract is concentrated under reduced pressure and low temperature to obtain 100ml of the concentrated solution (the content of cinnamaldehyde is about 60mg / ml), that is, the plant extract containing the antibacterial active substance is obtained. This extract is added to the smokeless tobacco products at a ratio of 2% (2ml of concentrated liquid to 100g of tobacco raw materials) to achieve green, long-lasting bacteriostasis. The antibacterial and anti-mildew experiment was carried out on this plant extract concentrate. The inhibition zone size and minimum inhibitory concentration of the cinnam...

Example Embodiment

[0027] Example 2: Take 200g each of cloves and rhubarb (20 mesh) according to the formula, add 2000ml of 70% ethanol, heat to reflux in a constant temperature water bath at 60°C, and perform vacuum filtration after cooling. Then add 200g each of clove and rhubarb (20 mesh) to the filtrate and perform the same operation, and finally get a total of about 1200ml of ethanol extract. After the ethanol extract is concentrated under reduced pressure and low temperature, 150 ml of the concentrated liquid is obtained, that is, the plant extract containing the antibacterial active substance is obtained. This extract is added to smokeless tobacco products at a ratio of 1.5% (1.5ml of concentrated liquid to 100g of tobacco raw materials) to achieve green, long-lasting bacteriostasis. The antibacterial and anti-mildew experiment was carried out on the extract concentrate of this plant, and the inhibition zone size of the mixed ethanol extract concentrate of clove and rhubarb against 6 kinds...

Example Embodiment

[0033] Example 3: In a 3000ml three-necked round bottom flask, 600g of Litsea cubeba (40 mesh) and 1500ml of distilled water were added to perform steam distillation extraction. For every 100g of mixed powder, about 4.2ml was obtained. This is the mountain containing antibacterial active substances. Cubeba essential oil. At the same time, press 200g of Eucommia ulmoides (20 mesh), add 1500ml of 75% ethanol, heat to reflux in a constant temperature water bath at 60°C, and perform vacuum filtration after cooling. Then add 200g of Eucommia ulmoides (20 mesh) to the filtrate and perform the same operation. Finally, a total of about 900ml of ethanol extract is obtained. The ethanol extract is concentrated under reduced pressure and low temperature to obtain 100 ml of the concentrated solution, which is the eucommia plant extract containing the antibacterial active substance. Litsea cubeba essential oil is mixed with Eucommia ulmoides concentrate to obtain a composition of Litsea cu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Login to view more

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap