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Novel cigarette for heating non-combustible tobacco

A heat-not-burn, tobacco stick technology, applied in applications, tobacco, smoke oil filter elements, etc., can solve the problems of increasing processing costs and steps, increasing processing costs, and difficult control of processing and manufacturing, so as to reduce the complexity of production processes and materials cost, reduce production equipment cost, and release smoke quickly

Pending Publication Date: 2018-06-22
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still certain limitations in terms of cooling ability, processing and shape, and smoke release effect.
As mentioned in the patent CN104939314A, the cavity is triangular, which is difficult to control in manufacturing and increases the processing cost
In addition, the cooling effect is generally
The disadvantages of the existing technology mainly include: (1) the temperature of the cigarette is too high, and the mouth burns when smoking; (2) the processing is complicated, and the irregular shape inside the mouth rod leads to a high product rejection rate, which increases the processing cost and steps; (3) The amount of smoke released is lower than that of traditional cigarettes, which cannot meet the needs of smoking

Method used

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  • Novel cigarette for heating non-combustible tobacco
  • Novel cigarette for heating non-combustible tobacco
  • Novel cigarette for heating non-combustible tobacco

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An axial micro-cavity (1c) is added to the filter section (1a) in the countersunk head filter rod (1), and the shape can be polygonal, preferably circular. The flue gas temperature can be lowered again, wherein the material used in the filter section (1a) can be a high molecular polymer such as acetate fiber, polylactic acid, metal fiber, preferably a combination of acetate fiber and polylactic acid. See image 3 .

Embodiment 2

[0025] In the axial microcavity (1c) of the filter segment (1a) in the reverse countersunk head filter rod (1), increase the first fragrance-enhancing gel (1d), the taste that this flavor-enhancing gel has can be Tobacco, mint, wine aroma, food aroma, etc. are liquid substances that are not limited to the form of aroma. When inhaling, the pressure can be used to explode it to increase the aroma of the smoke. See Figure 4 .

Embodiment 3

[0027] In the axial microcavities (1c) and the first axial cavities (22a) in the filter section (1a), respectively add the first scented gel 1d) and the second scented gel (2c), the two The flavors of the scent-increasing gel can be tobacco, peppermint, wine, food and other liquid substances that are not limited to the form of fragrance. Among them, the fragrance of the first fragrance-enhancing gel (1d) and the second fragrance-enhancing gel (2c) can be consistent or inconsistent. The two are extruded by external pressure, and finally exploded, so that the fragrance itself is released, and the fragrance of the smoke is further increased. . See Figure 5 .

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Abstract

The invention discloses a novel cigarette for heating a non-combustible tobacco. The cigarette comprises a reversal counter-sunk filter stick (1), a first hollow filter stick (2a), a second hollow filter stick (2b) and a tobacco stick (3), wherein the reversal counter-sunk filter stick (1) comprises a filter section (1a) and a hollow section (1b); the first hollow filter stick (2a) is provided with a first axial cavity (22a); the second hollow filter stick (2b) is provided with a second axial cavity (22b); the equivalent diameter of the second axial cavity (22b) is greater than equivalent diameter of the first axial cavity (22a); and the equivalent diameter of the second axial cavity (22b) is less than the diameter of the hollow section (1b). The novel cigarette provided by the invention can be used for reducing smoke temperature on the basis of a Venturi effect; and the cigarette is sufficient in smodke amount, high in smoke release speed and high in smoking times.

Description

technical field [0001] The invention belongs to the field of novel cigarettes, and in particular relates to a novel cigarette stick used for heat-not-burn cigarettes. Background technique [0002] There are different types of cigarettes currently used for heat-not-burn cigarettes, such as three-component composite mouth sticks, or cigarettes combined with three-component composite mouth sticks. Such as patents CN104939314A and CN105852194A, these patents broke through the technical limitations at that time and did a lot of work for the development of new cigarettes. However, there are still certain limitations in cooling ability, processing and shaping, and smoke release effect. As mentioned in the patent CN104939314A, the cavity is triangular, which is difficult to control in manufacturing and increases the processing cost. In addition, the cooling effect is average. The disadvantages of the existing technology mainly include: (1) the temperature of the cigarette is too ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/04A24D3/06
CPCA24D3/043A24D3/061
Inventor 王汝汤建国尚善斋韩敬美王程娅雷萍郑绪东师坤荣林果王涛龚为民向能军李志强袁大林孙志勇赵杨陈永宽缪明明
Owner CHINA TOBACCO YUNNAN IND
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