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

Method for reducing releasing quantity of carbon monoxide (CO) paper-making process reproducing tobacco leaf smoke

A technology for reconstituting tobacco leaves and papermaking, which is applied in the fields of tobacco, tobacco preparation, application, etc., can solve the problems of no corresponding reduction in CO emission, affecting product qualification rate, reducing tar emission and other problems, achieving low price, small addition ratio, Guaranteed source effect

Inactive Publication Date: 2013-05-08
HENAN CIGARETTE IND TOBACCO SLICE
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the use of paper-making reconstituted tobacco leaves, there is a problem that confuses cigarette formulators: cigarette products added with paper-making reconstituted tobacco leaves can significantly reduce the amount of tar in the smoke, but at the same time, smoke However, the amount of CO released in the
Although this method can also reduce the release of CO in the product to a certain extent, the excessive introduction of alkali metal ions or chloride ions will have a certain impact on the flammability of the product, especially chloride ions (one of the detection indicators) The introduction of will directly affect the product qualification rate, so there are certain defects

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
  • Method for reducing releasing quantity of carbon monoxide (CO) paper-making process reproducing tobacco leaf smoke

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Add 1% (relative to absolute dry pulp) hydrated iron oxide to the pulp of reconstituted tobacco leaves by the papermaking method, stir and mix evenly, and then carry out the papermaking and molding of the pulp to obtain the reconstituted tobacco leaf base, which is dip-coated with the coating solution Afterwards, dry and tear the sheets to obtain reconstituted tobacco leaf products.

[0021] Cut the reconstituted tobacco products into shreds, roll the reconstituted tobacco samples on the experimental cigarette rolling machine (the weight of a single cigarette sample satisfies 0.77±0.03g), and smoke the samples at 22±1 o C, placed in an environment with a relative humidity of 60±2% for 48 hours, and tested the smoke components on a rotary smoking machine, the results are shown in Table 1.

Embodiment 2

[0023] Add 2% (relative to absolute dry pulp) iron oxide to the pulp of reconstituted tobacco leaves by papermaking method, stir and mix evenly, and then carry out the papermaking and molding of the pulp to obtain the reconstituted tobacco leaf base, which is prepared by dip coating After the liquid cloth is dried, the sheets are torn to obtain reconstituted tobacco leaf products. The preparation of smoke samples and detection of smoke components are the same as in Example 1.

Embodiment 3

[0025] Add 5% (relative to absolute dry pulp) hydrated iron oxide to the pulp of reconstituted tobacco leaves by papermaking method, stir and mix evenly, and then carry out papermaking and molding of the pulp to obtain the reconstituted tobacco leaf base, which is prepared by dip coating After the coating solution is dried, the sheets are torn to obtain reconstituted tobacco leaf products. The preparation of smoke samples and detection of smoke components are the same as in Example 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 belongs to the technical field of reproducing tobacco leaf harm reduction in a tobacco industry, in particular to a method for reducing releasing quantity of carbon monoxide (CO) paper-making process reproducing tobacco leaf smoke. In the process of producing paper-making process tobacco leaves, oxide with transition metal is added into a padding adding working procedure or a coating liquid blending working procedure. Adding substances are low in cost, and additive craft is simple. Suction quality of products is not changed obviously, and use of artificial coloring matters can be reduced.

Description

technical field [0001] The invention belongs to the technical field of harm reduction of reconstituted tobacco leaves in the tobacco industry, and in particular relates to a method for reducing CO emission in flue gas of reconstituted tobacco leaves in a papermaking process. Background technique [0002] Carbon monoxide is a gas harmful to health and one of the main harmful components in tobacco smoke. During the combustion of tobacco products, a large amount of CO will be produced, and CO is easily combined with hemoglobin in the human body, resulting in a decrease in blood oxygen delivery and causing harm to the human body. At present, governments of various countries are very concerned about smoking and health issues. As early as 2004, the European Union stipulated that the CO content in commercially available cigarette products must be lower than the requirement of "10mg / stick". In the domestic market, the State Tobacco Monopoly Administration has clearly put forward th...

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): A24B3/14
Inventor 杨海健王文领于国东李华雨田泱源常岭
Owner HENAN CIGARETTE IND TOBACCO SLICE
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