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

A heat-not-burn cigarette and smoking article

A heat-not-burn, cigarette-sticking technology, applied in tobacco, cigar manufacturing, application, etc., can solve the problems of poor cooling effect, complicated processing process, high cost, etc., and achieve good cooling effect, sufficient smoke volume, and low cost Effect

Inactive Publication Date: 2021-03-30
BROADFAR SHANGHAI MANAGEMENT CONSULTING CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The filter in this type of cigarette structure has a strong adsorption effect on aerosols, and the smoke volume during smoking is far less than that of traditional cigarettes, and the processing process is more complicated and the cost is higher
[0003] At present, there are many studies on how to increase the flue gas volume, but there is a common problem of poor cooling effect

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
  • A heat-not-burn cigarette and smoking article
  • A heat-not-burn cigarette and smoking article
  • A heat-not-burn cigarette and smoking article

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] see figure 1 , a heat-not-burn cigarette, comprising: a matrix segment 1, an aerosol collection and circulation element 2, and an outer wrapping element 3; the outer wrapping element 3 is a composite paper composed of molded paper and tipping paper, and wraps the matrix segment 1 circumferentially and aerosol collection circulation element 2. The matrix segment 1 has a length of 10 mm and an outer circumference of 25 mm.

[0061] The gas mist collection and circulation element 2 is a fiber acetate tube, which is arranged at the tail end of the matrix segment 1 and adjacent to it, and a through hole 4 is arranged inside the gas mist collection and circulation element 2 (see figure 2 ), the through-hole 4 is used to circulate the aerosol generated by the matrix section 1, and the ratio of the cross-sectional area of ​​the through-hole 4 to the cross-sectional area of ​​the aerosol collection and circulation element is 0.3; the length of the aerosol collection and circul...

Embodiment 2

[0064] A heat-not-burn cigarette, comprising: a base section 1, an aerosol collection and circulation element 2, and an outer wrapping element 3; The matrix section 1 is composed of a strip-shaped cigarette core, the width of the cigarette core is 0.8mm; the length of the matrix section 1 is 30mm, and the outer circumference is 12mm.

[0065] The gas mist collection and circulation element 2 is a polylactic acid tube, which is arranged at the tail end of the substrate segment 1 and adjacent to it, and the interior of the gas mist collection and circulation element 2 is provided with two through holes 4 (see image 3 ), the through-hole 4 is used to circulate the aerosol generated by the matrix section 1, the ratio of the sum of the cross-sectional areas of the through-hole 4 to the cross-sectional area of ​​the aerosol collection and circulation element is 0.1; the length of the aerosol collection and circulation element 2 is 20 mm, The outer circumference is 12mm.

[0066] A...

Embodiment 3

[0068] A heat-not-burn cigarette, comprising: a base section 1, an aerosol collection and circulation element 2, and an outer wrapping element 3; The matrix segment 1 is composed of a strip-shaped cigarette core, the width of the cigarette core is 1.5 mm; the length of the matrix segment 1 is 12 mm, and the outer circumference is 20 mm.

[0069] The gas mist collection and circulation element 2 is a paper tube, which is arranged at the tail end of the matrix segment 1 and adjacent to it. The gas mist collection and circulation element 2 is provided with three through-holes 4 inside, and the inner wall of the through-hole 4 is provided with arc-shaped grooves 5 ( see Figure 4 ), the through-hole 4 is used to circulate the aerosol generated by the substrate segment 1, the ratio of the sum of the cross-sectional areas of the through-hole 4 to the cross-sectional area of ​​the aerosol collection flow element is 0.5; the length of the aerosol collection flow element 2 is 40mm, Th...

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 provides a heat-not-burn cigarette and a smoking article. The heat-not-burn cigarette comprises a matrix section, an aerial fog collecting and circulating element and an external wrapping element, the matrix section is adjacent to the aerial fog collecting and circulating element; the aerial fog collecting and circulating element comprises a through hole channel for circulating aerial fog generated by the matrix section; the ratio of the sum of the cross sectional areas of the through hole channels to the cross sectional area of the aerial fog collecting and circulating element is 0.0-50.5; and the external wrapping element circumferentially wraps the matrix section and the aerial fog collecting and circulating element. The heat-not-burn cigarette comprises the matrix sectionand the aerial fog collecting and circulating element. The matrix section comprises an aerial fog generating section and an aerial fog passing section, and the aerial fog passing section is adjacentto the aerial fog collecting and circulating element. A smoking article comprises the heat-not-burn cigarette and a smoking set for heating the heat-not-burn cigarette. The heat-not-burn cigarette andthe smoking product provided by the invention adopt a binary structure, so that the cooling effect is good, and the smoking feeling of consumers is improved.

Description

technical field [0001] The present application relates to the field of heat-not-burn products, in particular to a heat-not-burn cigarette and a smoking product. Background technique [0002] At present, most of the heat-not-burn cigarettes on the market are Philip Morris’ IQOS pods and British American Tobacco’s GLO cigarettes, and the structure of the cigarettes is mainly quaternary. The filter in this type of cigarette structure has a strong adsorption effect on aerosols, and the smoke volume during smoking is far inferior to that of traditional cigarettes, and the processing process is more complicated and the cost is higher. [0003] At present, there are many studies on how to increase the flue gas volume, but there is a common problem of poor cooling effect. [0004] In view of this, the present application is proposed. Contents of the invention [0005] The first and second purposes of this application are to provide a heat-not-burn cigarette, which has a simple s...

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): A24F40/20A24D1/20
CPCA24D1/00
Inventor 龙帅张贺然朱光哲焦志达
Owner BROADFAR SHANGHAI MANAGEMENT CONSULTING CO LTD
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