Dual-purpose smoking product

Abstract

The invention discloses a dual-purpose smoking product which is suitable for being smoked after being ignited and smoked in a heat-not-burn mode at the same time. The dual-purpose smoking product comprises a cigarette core section (1), a supporting section (2) and a filtering section (4) which are sequentially connected; the supporting section (2) and the filtering section (4) are wrapped by forming paper to form a filter tip rod; the cigarette core section (1) and the filter tip rod form the smoking product through tipping paper; a cigarette core base material of the cigarette core section (1) comprises reconstituted tobacco and cut tobacco, and the mass ratio of the reconstituted tobacco to the cut tobacco is 1:1 to 7:3; the reconstituted tobacco comprises a first aroma-increasing substance with a boiling point greater than or equal to 200 DEG C and a second aroma-increasing substance with the boiling point being less than 200 DEG C. According to the structure of the smoking product,cooling and smoke filtering can be both achieved, the comfortable and fast smoking feeling is provided, flavors and fragrances with different boiling points are added to meet the smoking taste requirements of different conditions, the cigarette core section (1) can meet the requirements of consumers on nicotine, and the smoking amount can be ensured in the heat-not-burn state.

Description

Technical field [0001] The patent of the invention relates to the technical field of heat-not-burn cigarettes and traditional cigarette production, and specifically relates to a dual-purpose smoking product. Background technique [0002] As consumers pay more attention to health issues and increase their demand for personalized experience of cigarette products, the tobacco industry continues to respond to consumer demand upgrades, and develops various smoking products that reduce tar and harm. Among them, heat-not-burn cigarettes are different from traditional cigarette products due to their cigarette heating methods, so that they can provide a healthier smoking experience while meeting the sensory needs of consumers for cigarette products. [0003] Existing heat-not-burn cigarette smoking products mainly include a smoking core section, a support section, a cooling section and a filter tip section. The support section not only supports the smoking product, but also collects smoke a...

AI Technical Summary

Problems solved by technology

In the prior art, the online laser drilling method is used to punch through the pipe wall of the support section, and the molding paper and tipping paper wrapped around the pipe wall to form ventilation holes, so that the outside air enters the interior of the support section and mixes with the smoke, thereby increasing the amount of smoke and effectively reducing The flue gas temperature, but its cooling effect on the flue gas and the mixing effect of the air and the flue gas are still not good, because of the following two points: 1. The radial support force of the pipe wall of the support section is insufficient, and the pipe wall is subjected to external forces. The center of the lumen collapses, resulting in the blockage of the flue gas and air flow passages and insufficient smoke volume; 2. The contact area between the flue gas and the pipe wall of the support section is limited, and effective cooling cannot be achieved; 3. The flue gas and air are supported The residence time in the section is short, and the flue gas and air directly and quickly pass through the support section into the cooling section, which cannot achieve sufficient mixing

Therefore, in order to further reduce the temperature of the flue gas, at present, it is mainly to improve the cooling material in the cooling section or directly increase the amount of the cooling material, but the cooling material is mostly a phase change material. After a few puffs, the phase change material shrinks Collapsing and blocking the airflow channel, the suction resistance is greatly increased, which affects the suction experience

[0004] In addition, the existing heat-not-burn cigarette smoking products can only be used in conjunction with heat-not-burn cigarette smoking sets. , in order to ensure heat-not-burn smoking, a large amount of propylene glycol and glycerol smoke-generating agents (accounting for 8-25% of the base material of the cigarette core) will be pre-added to the core base material of heat-not-burn cigarette smoking products, and once the shredded tobacco is added With such a high proportion of smoking agent, cigarettes are easy to absorb moisture when stored, resulting in a large number of macular spots on cigarettes, which seriously affects the quality of cigarettes

Therefore, the core substrates of heat-not-burn cigarettes currently on the market are generally reconstituted tobacco leaves (a large amount of smoke-generating agent can be added to the reconstituted tobacco leaves during the preparation process, and a protective film can be formed on the surface of the reconstituted tobacco leaves by adding a moisture-proof agent to avoid smoking. However, the smoke produced by reconstituted tobacco leaves after being ignited has strong miscellaneous gases, and the burning and smoking taste is particularly bad, so heat-not-burn cigarette smoking products cannot be used for igniting and smoking

On the other hand, a traditional cigarette only has a core segment and a filter segment. When it is inserted into a heat-not-burn cigarette for smoking, only a small amount of ambient air can contact the smoke generated by the core segment, and the contact time is short. It is too late to reduce the temperature of the smoke, so the temperature entering the smoker's mouth is high, and there is a problem that the smoke is seriously scalding the mouth, and the amount of propylene glycol and glycerol smoke agents contained in traditional cigarettes is very small, and they will be smoked during heat-not-burn smoking. The amount of smoke is very small, and the taste and sensory experience are very poor, so traditional cigarettes cannot be used for heat-not-burn smoking

Images