Composite filter tip and application of composite filter tip in heating and incombustible cigarette

Abstract

The invention belongs to the technical field of cigarettes and particularly relates to a composite filter tip. The composite filter tip comprises a tobacco rod (6), a first hollow filter (2) and a second hollow filter (7), wherein the tobacco rod (6) is formed by wrapping a tobacco material with first tipping paper (5); the first hollow filter (2) is formed by wrapping a polymer fiber material with third tipping paper (3) and is provided with a first hollow cavity (4); the second hollow filter (7) is formed by wrapping a polymer fiber material with fourth tipping paper (8) and is provided with a second hollow cavity (9); the tobacco rod (6), the first hollow filter (2) and the second hollow filter (7) are connected and are wrapped with second tipping paper (1), and the composite filter tip is obtained. The invention further discloses an application of the composite filter tip in reducing the content of aldehyde substances in smoke of the heating and incombustible cigarette.

Description

technical field [0001] The invention belongs to the technical field of cigarettes, and in particular relates to a composite mouthpiece and its application in heat-not-burn cigarettes. Background technique [0002] For heat-not-burn cigarettes, the heating temperature is usually less than 500°C. Studies have shown that the release of harmful components in tobacco smoke is closely related to the heating and combustion temperature, and reducing the heating or combustion temperature can significantly reduce the release of harmful components in smoke. While satisfying consumers' tobacco characteristics, reducing the release of harmful components in smoke and reducing the harm to consumers is the starting point for the design and development of heat-not-burn cigarettes with the characteristics of "heating tobacco instead of burning tobacco". Based on this, compared with other types of new tobacco products such as smokeless tobacco and electronic cigarettes, heat-not-burn cigarett...

AI Technical Summary

Problems solved by technology

[0006] However, the market tests of the first two commercialized electric heating non-burning cigarette products launched by Philip Morris and the first two generations of solid carbon fuel heating non-burning products successively launched by Reynolds have not been successful.

This shows that the new electric heating cigarette products are still in the early stages of growth, and there are still many problems. The core problem is that the smoking experience of the new cigarettes is poor, which limits its marketing to a certain extent. It is specifically reflected in: smoke temperature High, relatively insufficient amount of smoke, insufficient aroma, etc.

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