Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

cigarette

A cigarette and tobacco technology, applied in tobacco, e-liquid filter, manufacturing cigars and other directions, can solve the problems of low cigarette ventilation resistance, high tar content, rising filter ventilation resistance, etc., and achieve low cigarette ventilation resistance and high tar content. Effect

Active Publication Date: 2018-12-07
JAPAN TOBACCO INC
View PDF16 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In this way, the filter and the multi-stage filter containing the flavor-emitting material tend to increase the air resistance of the filter, and it is difficult to obtain the desired low cigarette air resistance and high tar at the same time for a thin-rolled cigarette having the filter. quantity

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
  • cigarette
  • cigarette

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Hereinafter, the present invention will be described with reference to the accompanying drawings, and the following description is for the purpose of describing the present invention in detail, not limiting the present invention.

[0036] figure 1 An example of the thin-rolled cigarette of the present invention is shown. figure 1 In , one end of the tobacco rod 10 is cut off so that the inside of the tobacco rod 10 can be seen.

[0037] The cigarette of the present invention has a diameter of 3.0 to 6.0 mm and has a thin roll size. Cigarettes according to the invention have, for example, a diameter of 4.5 mm or 5.4 mm. The cigarette of the present invention has the same structure as a conventional cigarette with a filter except that it has a small diameter. That is, the cigarette of the present invention has the tobacco rod 10 and the filter 20 , and the tobacco rod 10 and the filter 20 are connected by the tipping paper 30 . The total length of the cigarette of the...

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

A cigarette comprising: a tobacco rod including a tobacco filler and a cigarette paper wrapped around a periphery of the tobacco filler; a filter including a filter member and a filter wrapping paper integrally wrapped around a periphery of the filter member; and a tipping paper bonded on the tobacco rod and the filter to connect the tobacco rod and the filter to each other, a perforation for letting air flow in during puffing being formed so as to pierce the tipping paper and the filter wrapping paper in the filter portion, wherein the cigarette has a diameter of 3.0 to 6.0 mm, the filter member contains an acetate tow having a filament denier of more than 8.0 g / 9000 m and a total denier of less than 15000 g / 9000 m, and the filter contains 35 mg or more of a flavor releasing material.

Description

technical field [0001] The present invention relates to thin roll size cigarettes. Background technique [0002] The thin-rolled cigarettes are, for example, commercially available "super slim" cigarettes having a diameter of 5.4 mm. In addition, cigarettes called "Microslim" which are thinner than this are also known. Cigarettes of such a thinly rolled size have unique problems due to their thinness. That is, thinly rolled cigarettes tend to increase the ventilation resistance of the cigarettes due to their thickness. The ventilation resistance of a cigarette is related to the degree to which the smoker is easy to smoke. A cigarette with too high ventilation resistance is difficult to smoke. Generally, the ventilation resistance of a cigarette is expected to be 80-150mmH 2 O. [0003] To design cigarettes with a desirably low resistance to cigarette ventilation [0004] (1) Reduce the ventilation resistance of the filter, [0005] (2) reduce the ventilation resistance...

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): A24D3/02A24D3/04A24D3/06A24D3/10
CPCA24D1/027A24D3/04A24D3/043A24D3/061A24D3/063A24D3/10A24D3/00A24D3/02
Inventor 笹川清弘板桥谦一泉亮平
Owner JAPAN TOBACCO INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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