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

A compound addictive for lowering CO content in cigarette smoke and application thereof

A compound additive, carbon monoxide technology, applied in the application, tobacco, tobacco processing and other directions, can solve the problems of human body harm, increase in manufacturing and use costs, etc., and achieve the effect of reducing the amount of carbon monoxide

Inactive Publication Date: 2007-04-25
YUNNAN REASCEND TOBACCO TECH GRP
View PDF6 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In these patents, some additives themselves contain harmful substances, which may introduce new harmful components during the smoking process of cigarettes, substances that are harmful to the human body
Some use precious metal additives, which increases the cost of manufacturing and use

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

[0042] Dissolve 0.5kg of sodium carbonate, 0.3kg of sodium lactate and 0.2kg of sodium acetate in 1.940kg of distilled water, heat and stir at a temperature range of 40-60°C, add 60g of flue-cured tobacco extract, stir and dissolve. Then add 1 kg of freshly prepared organic acid solution of copper hydroxide, and mix evenly to obtain composite additive A.

[0043] Take 2kg of compound additive A prepared and spray evenly on 100kg of tobacco leaves with a high-pressure nozzle. The spraying process is carried out during the super-return feeding process of the leaf group, and then according to the conventional cigarette process, it is shredded, flavored, and wrapped. The craft rolls into cigarettes. On the same production line, the control cigarettes were rolled according to the same cigarette technology. Cigarette mainstream smoke analysis and cigarette sensory quality evaluation were carried out according to standard methods. The results showed that the amount of carbon monoxi...

Embodiment 2

[0045] Dissolve 0.2kg of sodium carbonate, 0.1kg of sodium lactate and 0.2kg of sodium acetate in 1.940kg of distilled water, heat and stir at a temperature range of 40-60°C, add 60g of flue-cured tobacco extract, stir and dissolve. Then add 1.0 kg of freshly prepared organic acid solution of copper hydroxide, and mix evenly to obtain composite additive B.

[0046] Take 1.5 kg of the prepared composite additive B solution, and carry out the addition experiment in the same way as in Example 1. The results showed that the amount of carbon monoxide in cigarette smoke was reduced from 16.2mg / cigarette to 14.0mg / cigarette, and the reduction rate was 13.6%. The original style of the cigarette remains unchanged, and the quality of smoking is improved to a certain extent.

Embodiment 3

[0048] Dissolve 0.5kg of sodium carbonate, 0.5kg of sodium lactate and 0.5kg of sodium acetate in 2.940kg of distilled water, heat and stir at a temperature range of 40-60°C, add 60g of flue-cured tobacco extract, stir and dissolve. Then add 1 kg of freshly prepared organic acid solution of copper hydroxide, and mix evenly to obtain composite additive C.

[0049] Take 2 kg of the prepared composite additive C solution, and carry out the addition experiment in the same way as in Example 1. The results showed that the amount of carbon monoxide in cigarette smoke was reduced from 16.2mg / stick to 13.2mg / stick, and the reduction rate was 18.5%. Moreover, the original style of the cigarette can be kept unchanged, and it has a certain effect on enriching the aroma of the cigarette, softening the smoke, and reducing stimulation.

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 composite additive which can reduce the carbon monoxide content of smoke gas, and relative application. Wherein, said composite additive comprises that tobacco extract, alkali metal salt, transition metal hydroxide, or metal hydroxide; the composite additive can be used in variable tobaccos as flue-cured tobacco, suncured tobacco leaf, oriental tobacco leaf, expansion pipe tobacco, etc. The inventive composite additive can be used in tobacco to reduce carbon monoxide content 1.5-3.0mg / n of smoke gas and reduce the tar content.

Description

[0001] Field [0002] The invention relates to a composite additive for reducing the amount of carbon monoxide in cigarette smoke and its application. Background technique [0003] As society pays more and more attention to smoking and health issues, harmful components in cigarette smoke have become one of the focuses of people's attention. Carbon monoxide (CO), as one of the harmful substances in smoke, has the highest content and is more harmful to the human body. The harm of carbon monoxide to the human body is that after it is inhaled into the lungs, it will quickly enter the blood and combine with hemoglobin to form carboxyhemoglobin. The dissociation of oxygen and hemoglobin is much slower. Therefore, once carbon monoxide is inhaled, it will compete with oxygen to combine with hemoglobin. Once carboxyhemoglobin is formed, it will not be easy to separate, thus hindering the normal function of carrying oxygen in the blood, causing hypoxia in the body, leading to hypoxemi...

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): A24B15/10
Inventor 王保兴杨叶昆和智君徐兰兰杨伟祖
Owner YUNNAN REASCEND TOBACCO TECH GRP
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