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Smoking article

A technology for smoking products and tobacco sticks, which is applied in the direction of tobacco, manufacturing cigarettes, e-liquid filters, etc., can solve the problems of manufacturing speed and cost impact, and achieve the effects of increasing machine cost, easy processing, and increasing laser power.

Inactive Publication Date: 2018-05-11
JT INT SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] There is therefore a need for a smoking article with another filter construction which simultaneously exhibits increased stiffness and uniform roundness compared to the prior art described above, to increase consumer perception of quality, and to improve manufacturing quality. There is a limited impact (if any) on speed and cost

Method used

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Examples

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Effect test

example 1

[0079] A filter cigarette having a monoacetate filter having a monofilament titer of 3.80 denier and a total denier of 30,000 denier, comprising 8.0% by weight triacetin as a plasticizer, And has a cellulose acetate tow weight of 137,25 mg. The filter material is wrapped in a non-porous filter overwrap with a 27g / m 2 basis weight and a thickness of 43 microns.

[0080] The filter passes through with 50g / m 2 The tipping paper of the basis weight is attached to the tobacco rod in an end-to-end relationship.

[0081] The filter has a length of 27mm and a circumference (laser) of 24.2mm.

[0082] The filter showed a pressure drop of 70mmWC.

[0083] The filter cigarettes were tested using the method and apparatus described above and found a hardness value of 89%.

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PUM

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Abstract

The present invention relates to a smoking article (100) comprising a tobacco rod, a filter comprising at least one plug of a filtration material wrapped with one or more filter wrappers (102), and atipping material (101) attaching the tobacco rod and the filter, wherein the tipping material has bas a is weight of at least 50 grams per square metre, and a thickness of between about 40 and about 55 microns.

Description

technical field [0001] The present invention relates to a smoking article comprising a filter. Background technique [0002] Smoking articles, such as cigarettes, typically include a rod of tobacco or other aerosol-forming material wrapped in a combustible overwrap, usually cigarette paper, and a filter aligned in end-to-end relationship with the tobacco rod. The filter may comprise at least one strip of cellulose acetate tow passed through a tipping paper covering the filter and the adjacent end of the tobacco rod against which the filter abuts. Attached to tobacco rods or other aerosol-forming material. Perforations through the tipping paper may also be provided in the filter to allow smoke inhaled by the consumer while smoking to pass through the filter. [0003] Consumers today expect the best possible consumer experience from any consumer product of the best possible quality, and they are increasingly concerned with the perceived quality of presentation and the look a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D1/02A24D3/04
CPCA24D3/04A24D1/02A24D3/048A24D3/10A24C5/47A24D3/17
Inventor 西尔维亚·德尔珈朵滕田宪俊小野广善
Owner JT INT SA
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