Cooling filter rod and heating non-combustion cigarette adopting same

A filter rod and filter tip technology, applied in the field of heat-not-burn cigarettes, can solve the problems of small draw resistance and achieve moderate temperature and good smoking experience

Pending Publication Date: 2019-12-31
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cooling filter rod and a heat-not-burn cigarette using the cooling filter rod, so as to solve the technical problems in the existing products, which can improve the heat conduction efficiency, gradually reduce the inlet temperature of mainstream smoke, and simultaneously Has a small suction resistance, does not affect the suction experience

Method used

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  • Cooling filter rod and heating non-combustion cigarette adopting same
  • Cooling filter rod and heating non-combustion cigarette adopting same
  • Cooling filter rod and heating non-combustion cigarette adopting same

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Embodiment Construction

[0020] The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0021] Such as figure 1 with figure 2 As shown, the embodiments of the present invention provide a cooling filter rod, including a core layer and an outer cladding layer for wrapping the core layer, wherein:

[0022] The outer cladding layer comprises a molding paper 1 of a hollow tubular structure; the core layer is a rod-shaped structure, and the surface of the TPX film 2 forms equally spaced wavy protrusions 3, and there are formed between adjacent TPX films 2 For the penetrating smoke passage, the width extension direction of the TPX film is in the same direction as the length extension direction of the outer cladding layer, and the extension direction of the wavy protrusion is in the same direction as the smoke passage passage.

[0023] The rod-like structure is formed by radial windi...

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PUM

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Abstract

The invention discloses a cooling filter rod. The cooling filter rod comprises a core layer and an outer wrapping layer used for wrapping the core layer, wherein the outer wrapping layer comprises forming paper in a hollow pipe-shaped structure; and the core layer is of a rod-shaped structure, the rod-shaped structure is formed in a manner that a plurality of TPX films are in radial winding and stacking, equally spaced wave bulges are formed on the surfaces of the TPX films, and penetrating smoke passing channels are formed between the adjacent TPX films. Compared with the prior art, the technical scheme has the advantages that the TPX films are utilized for preparing the cooling filter rod with the fold structure, then the average temperature of smoke of the cigarette entering the mouth cavity can be reduced to about 41 DEG C, the temperature is moderate, and thus the smoke experience is good.

Description

technical field [0001] The invention relates to the technical field of cigarettes, in particular to a temperature-reducing filter rod and a heat-not-burn cigarette using the temperature-reducing filter rod. Background technique [0002] Heat-not-burn cigarettes are a new type of tobacco product that combines traditional cigarettes and electronic products. Its main feature is to use a special heat source to heat tobacco substances to release smoke to bring a smoking experience instead of lighting tobacco. The mainstream smoke of heat-not-burn cigarettes has few harmful components, and there is no second-hand smoke produced when cigarettes are smoldering. It brings consumers the same satisfaction as traditional cigarettes while reducing the harm of tobacco to human health. [0003] Studies have shown that the combustion temperature of traditional cigarettes is as high as 800-900°C during the smoking process, so that various substances such as tobacco aroma and nicotine can be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F47/00
Inventor 张孟伟赵阔程东旭冯晓民艾丹何静宇朱琦张东豫
Owner CHINA TOBACCO HENAN IND
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