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

Tobacco flavor with uniform and stable fragrance and preparation method thereof

A tobacco flavoring and uniform technology, which is applied in the direction of essential oil/fragrance, fat production, etc., can solve the problems of losing flavor and reducing aroma, and achieve the effects of elegant aroma, improved aroma, and reduced dryness

Inactive Publication Date: 2013-01-30
HUBEI CHINA TOBACCO IND
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the disadvantages of the existing spices that are easy to reduce the aroma and lose the flavor due to the reduction of the amount of tar in cigarettes, and provide a flavor for tobacco with uniform and stable aroma and its preparation method

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

[0024] Take jujube, angelica, Radix Ophiopogon japonicus in weight ratio 30.0:20.0:0.5 to prepare mixed raw materials, and the mixed raw materials are prepared according to the following steps:

[0025] 1) Soak the mixed raw materials in ethanol solution with a mass ratio of 75% for 15 days, and the weight ratio of ethanol solution to mixed raw materials is 1:5;

[0026] 2) Suction filter the ethanol solution soaked in the mixed raw material and the liquid extruded from the mixed raw material to obtain the ethanol extract, and qualitative filter paper can be used for suction filtration to obtain a clarified filtrate;

[0027] 3) Separate ethanol from the ethanol extract by distillation to obtain tobacco flavor.

[0028] The finished tobacco flavoring was added to the blank cigarette according to the weight of 0.5% of the shredded tobacco, and experts were asked to smoke it. The results are shown in Table 1.

Embodiment 2

[0030] Red dates, Chinese angelica, Ophiopogon japonicus, and ginseng are prepared in a weight ratio of 0.2:20.0:30.0:10.0 to prepare mixed raw materials, and the mixed raw materials are prepared according to the following steps:

[0031] 1) Soak the mixed raw materials in ethanol solution with a mass ratio of 60% for 25 days, and the weight ratio of ethanol solution to mixed raw materials is 1:2;

[0032] 2) Suction filter the ethanol solution soaked in the mixed raw material and the liquid extruded from the mixed raw material to obtain the ethanol extract, and qualitative filter paper can be used for suction filtration to obtain a clarified filtrate;

[0033] 3) Separate ethanol from the ethanol extract by distillation to obtain tobacco flavor.

[0034] The prepared tobacco flavor was added to the blank cigarette according to the weight of 0.8% of the cut tobacco, and the tobacco experts were evaluated and smoked. The results are shown in Table 1.

Embodiment 3

[0036] Take jujube, angelica, Radix Ophiopogon japonicus and Luo Han Guo to prepare mixed raw materials according to the weight ratio of 20.0:10.0:1.0:1.0, and the mixed raw materials are prepared according to the following steps:

[0037] 1) Soak the mixed raw materials in ethanol solution with a mass ratio of 65% for 15 days, and the weight ratio of ethanol solution to mixed raw materials is 1: 10;

[0038] 2) Suction filter the ethanol solution soaked in the mixed raw material and the liquid extruded from the mixed raw material to obtain the ethanol extract, and qualitative filter paper can be used for suction filtration to obtain a clarified filtrate;

[0039] 3) Separate ethanol from the ethanol extract by distillation to obtain tobacco flavor.

[0040] The prepared tobacco flavor was added to the blank cigarette according to the weight of 0.7% of the shredded tobacco, and the tobacco experts were evaluated and smoked. The results are shown in Table 1.

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 discloses a tobacco flavor with uniform and stable and a preparation method thereof. The tobacco flavor is an extract with a relative density of 1.02 to 1.20 which is extracted by 60-95 mass percent ethanol from a mixture, wherein the mixture comprises red date, Chinese angelica and dwarf lilyturf tuber in a weight ratio of 0.2-30.0:0.5-20.0:0.5-30.0. The tobacco flavor can degrade cigarette tar. When combined with natural tobacco plant fragrance, the tobacco flavor makes cigarettes fresh, elegant, sweet, pure, mild, light, transparent and thus greatly enhances the quality of cigarettes. The invention also discloses a method for preparing the tobacco flavor. The method can make a uniform, stable and sweet liquid flavor additive without impurities, and the content of the fragrance source component of the tobacco flavor is over 80%.

Description

technical field [0001] The invention relates to the technical field of tobacco additives, in particular to a tobacco spice with uniform and stable aroma and a preparation method thereof. Background technique [0002] With the continuous deepening of research on cigarette harm reduction and coke reduction technology and the continuous improvement of the country's control accuracy of smoke quality indicators, the tobacco industry has determined the basis for maintaining and developing the smoking characteristics of Chinese cigarettes in the research of tobacco flavors and fragrances. The working ideas of research and applied research, and listed "Research on Core Technology of Flavors and Fragrances" as one of the four major topics of future cigarette technology. The project was successfully launched in 2005, with a view to making breakthroughs in three aspects: first, basic and regular research; second, a breakthrough in the application technology of flavors and fragrances; ...

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): C11B9/00
Inventor 肖志国王凌翔袁超
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