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

Preparation method and application of storax extract

A technology of styrax and extract, which is applied in the field of preparation of styrax extract, can solve problems such as low yield of natural extracts and extracts of fragrance products, obstacles to the application and promotion of natural fragrances produced by biology, and unstable product quality. The effects of rich medicinal value, rich variety of aromas, and increased natural complexity

Active Publication Date: 2019-03-29
HUBEI CHINA TOBACCO IND
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of preparing natural flavors by biological aroma production technology, suspension microorganisms are often used for fermentation. This method also has defects such as low yield of natural extracts and extracts, unstable product quality, complicated purification steps, and high costs. Serious It has hindered the application and popularization of natural fragrance produced by biology

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
  • Preparation method and application of storax extract
  • Preparation method and application of storax extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A preparation method of Styrax extract, comprising the steps of:

[0035] (1) Raw material pre-treatment: the residue after extracting the resin from Styrax bark is pulverized to 40 mesh powder by pulverizer;

[0036] (2) Activation of microbial strains: add the active solid freeze-dried bacterial powder of Saccharomycopsis fibuligera and Bacillus methylotrophicus (VJ4-1) to a mass concentration of 5 times the mass of sterilization treatment In a 5% glucose solution, place it in a water bath at 30°C for 30 minutes for activation to obtain a microbial strain activation solution, wherein the preservation number of Bacillus methylotrophicus (VJ4-1) is CCTCCNO: 2012004, which was registered on January 11, 2012. It was preserved in the Chinese Type Culture Collection Center of Wuhan University;

[0037] (3) Preparation of immobilized carrier: wash and dry the tobacco rods and peanut shells, process the tobacco rods into pieces about 1 cm long, mix them with the peanut shell...

Embodiment 2

[0051] A preparation method of Styrax extract, comprising the steps of:

[0052] (1) Raw material pre-treatment: the residue after extracting the resin from Styrax bark is pulverized to 80 mesh powder by pulverizer;

[0053] (2) Activation of microbial strains: add the active solid freeze-dried bacterial powder of Saccharomycopsis fibuligera and Bacillus methylotrophicus (VJ4-1) to 12 times the mass concentration of sterilization treatment 18% fructose solution, placed in a 38°C water bath for activation for 45 minutes to obtain a microbial strain activation solution, wherein the preservation number of Bacillus methylotrophicus (VJ4-1) is CCTCCNO: 2012004, registered on January 11, 2012 It was preserved in the Chinese Type Culture Collection Center of Wuhan University;

[0054] (3) Preparation of immobilized carrier: wash and dry the tobacco rods and peanut shells, process the tobacco rods into pieces about 1 cm long, mix them with peanut shells at a mass ratio of 1:1, and dr...

Embodiment 3

[0068] A preparation method of Styrax extract, comprising the steps of:

[0069] (1) Raw material pretreatment: the residue after extracting the resin from Styrax bark, is pulverized to 120 mesh powder by pulverizer;

[0070] (2) Activation of microbial strains: add the active solid freeze-dried bacterial powder of Saccharomycopsis fibuligera and Bacillus methylotrophicus (VJ4-1) to a mass concentration of 20 times the mass of sterilization treatment In a 30% glucose solution, place it in a 45°C water bath for activation for 60 minutes to obtain a microbial strain activation solution, wherein the preservation number of Bacillus methylotrophicus (VJ4-1) is CCTCCNO: 2012004, which was registered on January 11, 2012. It was preserved in the Chinese Type Culture Collection Center of Wuhan University;

[0071] (3) Preparation of immobilized carrier: wash and dry the tobacco rods and peanut shells, process the tobacco rods into pieces about 1 cm long, mix them with peanut shells at...

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 provides a preparation method and application of a storax extract; a composite biological preparation is absorbed by tobacco stems and peanut shell biomaterials, residues after resin issqueezed from storax bark are biotransformed, and then the storax extract is extracted by a continuous countercurrent ultrasound extraction technology. The storax extract has rich natural fragrance such as fresh violet fragrance, cinnamon fragrance, baking fragrance and baked cheese fragrance, the irritation is reduced, the spice quality is improved, the extraction rate is improved, the raw material is cheap and easy to get, and the technological conditions are mild; when being applied in electric heating and charcoal heating of novel cigarettes, the storax extract can be harmonized with cigarette fragrance, enriches fragrance, has fresh violet fragrance, cinnamon fragrance, baking fragrance, baked cheese fragrance and the like, can reduce irritation and increases throat comfort.

Description

technical field [0001] The invention relates to the field of tobacco additives, in particular to a preparation method and application of a storax extract. Background technique [0002] Tobacco additives are additives to improve the physical and chemical properties of tobacco, including flavor essences, humectants, combustion enhancers, anti-mold agents and adsorbents. Compared with traditional combustion cigarettes, heat-not-burn cigarettes generally have a heating temperature below 500°C, usually 300°C, and have different effects on the aroma substances in cigarettes and the mechanism of producing aroma, which is often different from the sensory effect of cigarette smoking. It is larger and needs to be added with flavoring to make up for the lack of smoke. Due to its naturalness, safety and natural compound aroma, natural flavors are more catering to consumers' health needs, but they still have low extraction efficiency, many solvent residues, high impurity content, low pu...

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 Applications(China)
IPC IPC(8): C12N1/16C12N1/20C12P39/00C12P1/04C12P1/02C12N11/02C12R1/645C12R1/07A24B3/12A24B15/24A24B15/26
CPCA24B3/12A24B15/241A24B15/26C12N1/16C12N1/20C12N9/2402C12N11/02C12P1/02C12P1/04C12P39/00
Inventor 罗诚浩陈义坤黄龙柯炜昌刘磊
Owner HUBEI CHINA TOBACCO IND
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