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

Use of glyceryl aspartate for reducing phenol release in cigarette smoke

A technology of aspartic acid glyceride and aspartic acid glyceride, which is applied to the cigarette filter containing aspartic acid glyceride and its preparation, and reduces the release of phenol in cigarette smoke, and can solve the problem of tar and cigarette sensory Quality is affected, phenol selectivity is low, restricting the wide application of cigarettes, etc., to achieve the effect of ensuring taste, reducing phenol content, and reducing harm

Active Publication Date: 2019-06-14
CHINA TOBACCO FUJIAN IND
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] There are still some bottlenecks in the actual application of the above research results, such as the low selectivity reduction rate of phenol, the high price of some materials, and the impact on the sensory quality of tar and cigarettes, etc. These problems restrict its wide application in cigarettes.

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
  • Use of glyceryl aspartate for reducing phenol release in cigarette smoke
  • Use of glyceryl aspartate for reducing phenol release in cigarette smoke
  • Use of glyceryl aspartate for reducing phenol release in cigarette smoke

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The monoaspartic acid glyceride is used as a filter tip additive, which is dissolved in 95% ethanol to prepare a monoaspartic acid glyceride ethanol solution with a mass fraction of 5%. Carefully take out the cigarette filter from the cigarette, add 5 drops of the prepared monoaspartic acid glyceride ethanol solution onto the filter stick, let it dry naturally, put it back into the cigarette, and obtain the sample to be tested. Cigarettes without adding monoaspartic acid glyceride ethanol solution were used as the control sample, and the test sample and the control sample were smoked on the smoking machine according to the standard smoking conditions, and the mainstream smoke was tested according to the relevant standards. The Sensory Evaluation and Smoking Committee of China Tobacco Fujian Industrial Co., Ltd. conducts a comparison between the samples to be tested and the control samples to evaluate their sensory quality. The analysis results are shown in Table 1.

Embodiment 2

[0049] The aspartic acid diglyceride is used as a filter tip additive and dissolved in 95% ethanol to prepare an aspartic acid diglyceride ethanol solution with a mass fraction of 5%. Carefully take out the cigarette filter from the cigarette, drop 5 drops of the prepared aspartic acid diglyceride ethanol solution onto the filter stick, and after it dries naturally, put it back into the cigarette to obtain the sample to be tested. Cigarettes without the addition of aspartic acid diglyceride ethanol solution were used as the control sample, and the test sample and the control sample were smoked on the smoking machine according to the standard smoking conditions, and the mainstream smoke was tested according to the relevant standards. The Sensory Evaluation and Smoking Committee of China Tobacco Fujian Industrial Co., Ltd. conducts a comparison between the samples to be tested and the control samples to evaluate their sensory quality. The analysis results are shown in Table 1. ...

Embodiment 3

[0051] Diaspartic acid glyceride is used as a filter tip additive, which is dissolved in 95% ethanol to prepare a diaspartic acid glyceride ethanol solution with a mass fraction of 10%. Carefully take out the cigarette filter from the cigarette, add 5 drops of the prepared diaspartic acid glyceride ethanol solution onto the filter stick, and after it dries naturally, put it back into the cigarette to obtain the sample to be tested. Cigarettes without the addition of diaspartic acid glyceride ethanol solution were used as the control sample, and the test sample and the control sample were smoked on the smoking machine according to the standard smoking conditions, and the mainstream smoke was tested according to the relevant standards. The sensory evaluation and smoking committee of China Tobacco Industry Co., Ltd. conducts a comparison between the sample to be tested and the control sample, and evaluates its sensory quality. The analysis 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 relates to application of glycerol aspartate for reducing release amount of phenol in cigarette smoke and also relates to a method for reducing the release amount of phenol in the cigarette smoke. According to the method, glycerol aspartate is added into a cigarette filter tip. Glycerol aspartate as a cigarette filter tip additive has relatively good selectivity and effect of reducing the release amount of phenol in the smoke, phenol reducing efficiency is high, selectivity is good, and influence on release amount of tar in the smoke is small, so that cigarette suction taste can be guaranteed, and smoking feeling of a smoker is not influenced.

Description

technical field [0001] The invention belongs to the technical field of cigarette filter damage reduction, and specifically relates to the use of glyceryl aspartate for selectively reducing phenol in cigarette smoke, and also relates to a method for reducing the release of phenol in cigarette smoke, and also relates to A cigarette filter containing glyceryl aspartate and a preparation method thereof. Background technique [0002] As the world's anti-tobacco movement is on the rise and consumers generally increase their attention to smoking and health, the market's requirements for cigarettes are getting higher and higher. In recent years, some countries have required labeling and reduction of harmful substances listed in the Hoffmann list, prompting cigarette manufacturers to more strictly control the release of major harmful components in cigarette smoke. [0003] Phenol is one of the seven representative harmful components in mainstream cigarette smoke determined by the "R...

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): A24D3/14
CPCA24D3/14
Inventor 徐建荣余玉梅黄朝章林凯龚安达李桂珍陈欣刘雯熊珊珊沈靖轩尧珍玉肖维毅
Owner CHINA TOBACCO FUJIAN 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