Filter stick suitable for heat-not-burn cigarette and manufacturing process of filter stick

Abstract

The invention relates to a filter stick suitable for a heat-not-burn cigarette and a manufacturing process of the filter stick. The filter stick comprises a first acetate fiber section, and the firstacetate fiber section is a formed product obtained by mixing and dissolving one or more solvents of propylene glycol, glycerol, diethylene glycol, triethylene glycol, tetraethylene glycol, pentaethylene glycol, polyethylene glycol, sorbitol and xylitol with glyceryl triacetate and then adding acetate fibers. The manufacturing process comprises the following steps: 1) preparing mixed glyceride; 2)preparing a first acetate fiber section; and 3) preparing the filter stick. According to the invention, a method of adding a smoke agent and a cooling material into the acetate fiber is adopted, so when the treated filter stick is applied to the heat-not-burn cigarette, the smoke amount is obviously increased, the smoke temperature is obviously reduced, the sensory comfort is obviously increased,the requirements of the heat-not-burn filter stick are met, and the adding mode can be realized on a traditional filter stick forming machine without transformation.

Description

technical field [0001] The invention belongs to the field of cigarette filter sticks, in particular to a filter stick suitable for heat-not-burn cigarettes and a manufacturing process thereof. Background technique [0002] In recent years, new tobacco products have achieved rapid development, and new products such as snus, chewing tobacco, electronic atomization cigarettes, and heat-not-burn tobacco products have widely appeared on the market, and the harm of these products has been significantly reduced compared with traditional cigarettes , so it has been recognized by the market and has occupied a certain market share in the international tobacco market. Among them, heat-not-burn tobacco products are the products closest to traditional cigarettes in terms of smoking quality and smoking habits, and their development prospects are good. The heat-not-burn tobacco technology uses smoldering carbon rods or heating electronic components to heat tobacco at a temperature of 200-...

AI Technical Summary

Problems solved by technology

When ordinary cigarette filter rods are used, there are problems such as hot smoke and low smoke volume, which cannot meet the sensory requirements of heat-not-burn cigarettes

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