Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Moist-keeping flavouring additive agent and preparation method thereof

An additive and moisturizing technology, applied in the field of tobacco, can solve the problems of high price of glycerin and propylene glycol, unfavorable cost of cigarettes, inconvenience in production and use, etc., and achieves the effects of retaining moisture, enriching cigarette aroma, and simple equipment

Active Publication Date: 2008-05-07
YUNNAN REASCEND TOBACCO TECH GRP +1
View PDF0 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The moisturizing performance of this kind of humectant is greatly affected by the ambient temperature and humidity, and the price of glycerin and propylene glycol is high, which is not conducive to reducing the cost of cigarettes; although the price of xylitol and sorbitol is low, their moisturizing performance is not as good as glycerin It is good with propylene glycol, and there will be precipitation when stored for a long time, and it is easy to solidify when the temperature is low, which is not convenient for production and use
Moreover, traditional moisturizers only have a certain moisturizing effect and have no fragrance-enhancing function.

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

Embodiment 1

[0019] 1) Extract the Zimbabwean tobacco leaf fragments under the condition of 10 times boiling water for 3 times, 1h / time, combine the extracts for 3 times, centrifuge, extract the supernatant, and keep the temperature at 80±2°C and the pressure at 0.06-0.08MPa Concentrate to a fluid density of 1.125±0.008 to obtain a special tobacco extract;

[0020] 2) Remove impurities from laver, wash it, dry it and crush it. Soak laver powder in 10 times of water and heat to reflux for 10 minutes, then add 60 times of acetone to it, heat to reflux for 2 hours, cool to room temperature, filter, discard the filtrate, and add to the filter residue 60 times of 15% ethanol solution, heat and reflux for extraction for 2 hours, cool to room temperature, filter, discard the filter residue, and concentrate the filtrate to a fluid with a density of 1.008±0.008 at a temperature of 80±2°C and a pressure of 0.06-0.08MPa to obtain seaweed extract;

[0021] 3) Wash the vanilla, dry it, crush it, extra...

Embodiment 2

[0024] Remove impurities from the agaric, wash it, dry it, and cut it into small pieces; wash the vanilla, dry it, and crush it; mix Baoshan spiced tobacco leaf fragments, agaric powder and vanilla powder in a ratio of 1:4:1.5, and add 10 times the weight of the mixture Put the water in the electric heating mantle and heat to reflux for 10min, then add 40 times of acetone, heat and reflux for 2h, cool to room temperature, filter, and discard the filtrate; add 60 times of 25% ethanol solution to the filter residue, heat and reflux for extraction for 2h, and cool to Filter at room temperature, discard the filter residue, concentrate the filtrate to a fluid with a density of 1.025±0.008 at a temperature of 80±2°C and a pressure of 0.06-0.08MPa, and then pass the concentrated solution through an activated carbon column for further decolorization. The temperature is 80±2°C and the pressure is 0.06-0.08MPa, and it is continuously concentrated to a viscous liquid with a density of 1.2...

Embodiment 3

[0026] 1) Extract the Brazilian tobacco leaf fragments with 30 times of 25% ethanol solution under boiling conditions for 3 times, 1h / time, combine the extracts for 3 times, centrifuge, extract the supernatant, at a temperature of 80±2°C and a pressure of 0.06-0.08 Concentrate to a fluid with a density of 1.125±0.008 under MPa conditions to obtain a special tobacco extract;

[0027] 2) Ulva was cleaned of impurities, dried and crushed, soaked in 15 times of water and heated to reflux for 20 minutes, then added 40 times of acetone, heated to reflux for 1 hour, cooled to room temperature, filtered, the filtrate was discarded, and 30 times of acetone was added to the filter residue 50% ethanol solution, heated and refluxed for 1 hour, cooled to room temperature, filtered, and the filter residue was discarded, and the filtrate was concentrated to a fluid with a density of 1.008±0.008 at a temperature of 80±2°C and a pressure of 0.06-0.08MPa, namely get seaweed extract;

[0028] 3...

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

No PUM Login to View More

Abstract

The invention relates to a preparation method of a moistening and flavor enhancing additive agent comprising two preparation modes, wherein the mode 1 comprises the steps of firstly respectively preparing and obtaining a special tobacco extract, a seaweed extract and a vanilla extract; then mixing the special tobacco extract, the seaweed extract and the vanilla extract according to a ratio of 1:6-10:1-5, after decoloration by an activated carbon column, concentrating an effluent into a viscous fluid, thereby obtaining the moistening and flavor enhancing additive agent; and the mode 2 comprises the steps of respectively washing the seaweed and the vanilla, crushing after drying, mixing the special tobacco leaf fragment, the seaweed powder and the vanilla powder according to the ratio of 1:2-6:0.5-4, adding water, heating and reflxuing, then adding acetone, heating and refluxing, cooling, filtering, adding water or ethanol solution to a residue, continuously heating, refluxing and extracting, cooling, filtering and decoloring a concentrated solution through the activated carbon column after concentrating a filtrate, continuously concentrating the effluent into the viscous fluid, thereby obtaining the moistening and flavor enhancing additive agent. The moistening and flavor enhancing additive agent prepared by the invention not only can obviously keep the moisture of the tobacco shred, but also can enrich the flavor of the cigarette, and improve the comfortable degree of the cigarette. The cost of the invention is low, the technical process is simple, the raw material is easy to get, and the popularization and the application are convenient.

Description

technical field [0001] The invention relates to the technical field of tobacco, in particular to a moisture-retaining and flavor-enhancing additive prepared by using special tobacco, seaweed, vanilla, etc. as raw materials by a series of chemical and physical means and a preparation method thereof. Background technique [0002] Humectants refer to substances that are added to tobacco during the processing of tobacco products to enhance the moisturizing properties of tobacco, tobacco products and tobacco products, increase softness, and reduce chipping. The humectant can improve the physical properties of the leaves or shredded tobacco, so as to increase the toughness, elasticity and water retention capacity of cigarette products, and reduce the process loss during processing. At the same time, the application of humectant is also beneficial to improve the internal quality of tobacco products Because the tobacco leaves (silk) with a suitable humectant are relatively oily, whi...

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): A24B15/10A24B15/18
Inventor 蒋美红番绍军念小魁包崇彦弓新国端李祥王松峰张晓龙
Owner YUNNAN REASCEND TOBACCO TECH GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com