Aromatic heating cigarette and preparation method of cooling section material of aromatic heating cigarette

Abstract

The invention discloses an aromatic heating cigarette and a preparation method of a cooling section material thereof.The aromatic heating cigarette comprises a tobacco section and a filtering section, the cooling section is arranged between the tobacco section and the filtering section and comprises outer layer paper, an inner cavity of the outer layer paper is filled with cooling material paper, and the cooling material paper comprises body paper; the base paper is coated with a mixed solution, and the mixed solution is formed by mixing microencapsulated essence and a high polymer material. After the cooling section absorbs heat, the fragrant substances in the mixed liquid are released, the fragrance of the heated cigarette can be effectively supplemented, and the purpose of improving the taste and comfort of the heated cigarette is achieved; the surface of the raw paper is coated with a high polymer material which can increase the mechanical property of the cooling section material and prevent the cooling section material from collapsing or releasing peculiar smell due to heating; the essence is embedded in a microcapsule mode, release of the essence can be effectively controlled, and compared with a blasting bead cigarette, release is more stable and more uniform.

Description

technical field [0001] The invention relates to the technical field of tobacco, in particular to a method for preparing an aromatic heating cigarette and a cooling section material thereof. Background technique [0002] As the tobacco control situation continues to strengthen, the traditional cigarette industry is also constantly upgrading. Heated cigarettes have gradually attracted the attention of researchers at home and abroad because they contain less harmful smoke components. To heat cigarettes, cigarettes are inserted into a heating appliance, and nicotine and other aromatic substances are released by heating with the heating appliance. [0003] However, there are still many problems in the large-scale promotion of heated cigarettes. On the one hand, the heating temperature of heated cigarettes is 200-380°C, which leads to the inability to fully release some flavor substances and lack of taste; on the other hand, the cigarettes of heated cigarettes are generally short...

AI Technical Summary

Problems solved by technology

[0003] However, there are still many problems in the large-scale promotion of heated cigarettes

On the one hand, the heating temperature of heated cigarettes is 200-380°C, which leads to the inability to fully release some flavor substances and lack of taste; on the other hand, the cigarettes of heated cigarettes are generally short, and the smoke transmission process is more, which easily leads to overheating of the smoke. The hot and dry feeling is strong, and the problem of low smoke volume seriously affects the smoking experience

[0004] At present, to improve the aroma of cigarettes, it is more common to add popping beads to the filter tip, but the popping beads are not easy to pinch, the technology of wrapping water-soluble flavors is immature, and the release is uneven and the taste is quite different.

In addition, the commonly used cooling material for heating cigarettes is polylactic acid (PLA) film, but the PLA film has problems such as poor mechanical strength, breakage during gathering and folding, shrinkage and collapse after absorbing heat, etc.

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