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

Method for preparing extract from traditional Chinese medicines and application of extract as tobacco additive

A technology for tobacco additives and extracts, which is applied to the preparation of extracts prepared from herbal materials as raw materials and their application fields as tobacco additives, can solve the problems of unpleasantness, irritation, miscellaneous gas and the like, and achieves a better aftertaste, Low cost and sweet aroma

Active Publication Date: 2012-09-12
CHINA TOBACCO GUANGXI IND
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in addition to producing pleasant taste substances during the smoking process, tobacco leaves will also bring some unpleasant miscellaneous gas, astringent feeling, stimulation, etc.

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

[0016] Take 80 grams of Panax notoginseng and 20 grams of Zhuru, 100 grams in total, pass through a 200-mesh sieve after crushing, extract with 1000 grams of 100% ethanol under reflux at 100°C for 1 hour, extract twice, combine the filtrates, and filter with qualitative filter paper. The residue was filtered off and concentrated under reduced pressure to 200 g of paste additive at a water bath temperature of 50°C. The dosage of the additive for tobacco is 0.01% of the weight of shredded tobacco, dissolved in 100% ethanol to form a saturated solution, sprayed on the finished shredded tobacco according to the conventional flavoring process, sealed and stored for 24 hours, and made into cigarettes.

Embodiment 2

[0018] Take 70 grams of Panax notoginseng and 30 grams of Zhuru, 100 grams in total, pass through a 200-mesh sieve after crushing, extract with 600 grams of 50% ethanol under reflux at 50°C for 2 hours, extract twice, combine the filtrates, and filter with qualitative filter paper. The residue was filtered out, and concentrated under reduced pressure at a water bath temperature of 50° C. to 200 g of a paste additive. The obtained paste additive (80% by weight) and honey (20% by weight) are evenly mixed to form a new additive. The dosage of the additive for tobacco is 0.03% of the weight of shredded tobacco, dissolved in a mixed solution of 50% ethanol and propylene glycol to form a saturated solution, sprayed on the finished shredded tobacco mixed with shredded stems according to the conventional flavoring process, and sealed for 24 hours. Made into cigarettes.

Embodiment 3

[0020] Take 60 grams of Panax notoginseng and 40 grams of Zhuru, 100 grams in total, pass through a 200-mesh sieve after crushing, extract with 800 grams of water at room temperature for 3 hours, filter with qualitative filter paper, and filter out the residue to obtain 650 grams of additives for the extract . The dosage of the additive for tobacco is 0.20% of the weight of shredded tobacco, which is dissolved in distilled water to form a saturated solution, sprayed on the finished shredded tobacco mixed with flakes according to the conventional flavoring process, sealed and stored for 24 hours, and made into cigarettes.

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 method for preparing an extract from traditional Chinese medicines and application of the extract as a tobacco additive. The invention is characterized in that: the tobacco additive consists of the following raw materials in part by weight: 0.5 to 90 parts of main raw material pseudo-ginseng flower and 0.25 to 60 parts of auxiliary raw material bamboo shavings. The preparation method comprises the following steps: preparing extracting solution; and concentrating under reduced pressure to prepare extractum. The extract has the beneficial effects that: the pseudo-ginseng flower has the beneficial effects of clearing heat, calming the liver and reducing pressure and the bamboo shavings have the beneficial effects of clearing heat, eliminating phlegm and the like; and when people smoke cigarettes, the smoke has faint scent, sweet fragrance and good aftertaste, so irritation on the respiratory system caused by the smoke of the cigarettes is effectively reduced and the smoking harm is reduced.

Description

technical field [0001] The invention relates to a method for preparing an extract from Sanqi flower and Zhuru as raw materials, and the application of the extract as an additive for cigarettes. Background technique [0002] Cigarettes are a special food. Generally speaking, their fragrance comes from tobacco leaves, and smoke is produced by burning and inhaling, which stimulates the smokers' olfactory organs and satisfies the smokers' physiological requirements. However, in addition to the pleasant taste substances produced by the tobacco leaves during the smoking process, it will also bring some unpleasant miscellaneous gas, astringent feeling, stimulation and so on. Therefore, cigarette companies are required to develop cigarette additives that can compensate for aroma, reduce irritation, and effectively relieve physical and respiratory symptoms caused by smoking while maintaining cigarette satisfaction. It has become one of the core competitiveness of tobacco companies. ...

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): A24B3/12A61K36/899A61P11/04A61P11/10
Inventor 王萍娟黄泰松吴彦黄东业白家峰
Owner CHINA TOBACCO GUANGXI 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