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

A kind of multistage extraction method of essential oil tobacco extract

A technology of tobacco extract and extraction method, applied in the directions of tobacco, tobacco processing, tobacco preparation, etc., can solve problems such as affecting the taste of the product, and achieve the effects of scientific flavor ratio, improving satisfaction, and increasing the aroma of cigarettes.

Active Publication Date: 2022-02-01
云南中宝龙天然香料有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing method of preparing tobacco extract is to use the whole component extraction method, which focuses on expanding the content of aroma components as much as possible, while ignoring the fact that the product contains some chemical substances that have a negative impact on the sensory quality of cigarettes, but these chemicals The irritating miscellaneous gas produced by the substance will affect the taste of the product

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of multistage extraction method of essential oil tobacco extract
  • A kind of multistage extraction method of essential oil tobacco extract
  • A kind of multistage extraction method of essential oil tobacco extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Multi-level extraction method of essential oil tobacco extract, including the following steps:

[0043] S1: Tobacco enzymatic solution; after drying 300 g of Maryland tobacco, cutting the wire, as a cellulase as an enzymatic hydrophilic water, adding water into an enzymatic solution, use a compressed air spray pump to uniformly spray the above-mentioned enzymatic solution onto a tobacco raw material, then The tobacco raw materials sprayed over the enzymatic hydrolytic raw material were placed in a sealed enzymatic synthesis, and the enzymatic solution was foundated under 45 ° C. After the enzymatic solution is completed, the enzyme loss treatment is performed, and the temperature of the regulatory enzyme solution is 85 ° C. After 15 min, the temperature in the enzyme solution can slowly fall back to the normal temperature to obtain an enzymatic tobacco raw material;

[0044] S2: Ultrasound extraction: Three ultrasound extraction, including:

[0045] Optical extraction; afte...

Embodiment 2

[0057] Multi-level extraction method of essential oil tobacco extract, including the following steps:

[0058] S1: Tobacco enzymatic solution: 300 g of white ribbed tobacco drying after drying treatment, with cellulase, pectin cleavage enzyme and amylase as enzymatic hydrolysis, add water to an enzymatic solution, using a compressed air spray pump The enzymatic hydrolyzate is uniformly sprayed onto the tobacco raw material, and then the tobacco raw material sprayed through the enzymatic hydrolysis raw material is placed in a sealed enzymatic synthesis, and the enzymatic solution is 13 h under 40 ° C. After the enzymatic solution is completed, the enzyme loss treatment is performed, and the temperature of the regulatory enzyme solution is 65 ° C, after 30min, the temperature of the enzyme solution can slowly fall back to the normal temperature to obtain an enzymatic toxacite raw material;

[0059] S2: Four ultrasound extraction, including:

[0060] Extraction of ultrasound: After p...

Embodiment 3

[0071] Multi-level extraction method of essential oil tobacco extract, including the following steps:

[0072] S1: Tobacco enzymatic solution: After mixing 150 g of flue-cured tobacco and 150g drying tobacco, cutting the wire, taking cellulase, esterase, protease, and lignozyme as an enzymatic hydrolysis, add water to an enzymatic solution, and the above enzyme The solution is uniformly sprayed onto the tobacco raw material, and then the tobacco raw material sprayed through the enzymatic solution is placed in a sealed enzymatic solution, and the enzymatic solution is found in 48 ° C. After the enzymatic solution is completed, the enzyme loss treatment is performed, and the temperature of the regulatory enzyme solution is 73 ° C, after remained 25min, slowly drop the temperature of the enzyme solution to the normal temperature to obtain an enzymatic tobacco raw material;

[0073] S2: Three ultrasound extraction, the method is as follows:

[0074]Ultrasonic first extraction: After h...

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

A multi-stage extraction method for essential oil tobacco extracts, including enzymatic hydrolysis of raw materials, ultrasonic extraction, concentration under reduced pressure, Maillard reaction, homogeneous emulsification, drying tobacco raw materials and spraying enzymatic hydrolysis solution on shreds, enzymatic hydrolysis, After the hydrolysis, the enzyme inactivation treatment was carried out to obtain the enzymatic hydrolysis product; the enzymatic hydrolysis product was pulverized and placed in an ultrasonic extraction tank for three times of ultrasonic extraction, and the A extract, B extract, and C extract extracted in stages were respectively reduced. Concentrate under high pressure to obtain D concentrate, E concentrate, F concentrate, carry out Maillard reaction on F concentrate and amino acid solution or amino compound to obtain G reaction solution, D concentrate, E concentrate, G reaction solution according to mass The ratio of 0.2-5: 1-8: 0.5-4 is mixed for vacuum homogeneous emulsification to obtain the essential oil tobacco extract. The invention can extract flavor substances in tobacco raw materials in layers without extracting chemical substances that have a negative impact on the sensory quality of cigarettes, thereby improving the quality of tobacco extracts.

Description

Technical field [0001] The present invention belongs to the technical field of fragrant material extraction, and specific to the extraction method of tobacco extract. Background technique [0002] In recent years, people have placed the focus of smoking safety in the cigarette content in the past. However, many of the characteristic aroma substances in tobacco are mainly present in tar, if it reduces the tar content in the cigarette, it will be reduced to the smoke, the aroma is light, so that the cigarette is lost in the original style. So how to reduce the amount of cigarettes while reducing the cigarette oil, to enhance the experience of smokers, become an important topic of cigarette production. The existing master solution is to make up for the shortcomings of the cigarette leaf group formula, and the tobacco extract is a natural spice of tobacco, which is the most ideal flavor, which can be added. To cigarette, roll paper, filter tissue materials and plasticizers to increas...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/24A24B3/12
CPCA24B15/24A24B3/12
Inventor 崔举峰李瑞刘仕雄周涛
Owner 云南中宝龙天然香料有限公司
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