A tipping paper capable of reducing the tar content of paper cigarettes

Abstract

The invention belongs to the technical field of packaging materials, and in particular relates to a tipping paper capable of reducing the tar content of paper cigarettes, which consists of the following components in parts by weight: 40-60 parts of softwood pulp, 50-70 parts of hardwood pulp, cationic 3-5 parts of polyacrylamide, 10-15 parts of starch, 0.5-2 parts of sodium metasilicate, 1-2 parts of gelatin, 3-5 parts of polyethylene glycol, 3-8 parts of modified nano silicon dioxide. In the present invention, modified nano-silica is added, wherein the silica particles and β-cyclodextrin structure have excellent adsorption effect for the tar in the flue gas, and can significantly reduce the tar content in the flue gas; the added Porous starch can also absorb tar, and the synergistic effect between starch and modified nano-silica can further increase the coke reduction effect; modified nano-silica is also grafted with a pyridine structure, which has good antibacterial effect. It can effectively prevent bacteria from growing on the cigarette holder and provide consumers with a good smoking environment.

Description

technical field [0001] The invention belongs to the technical field of packaging materials, in particular to a tipping paper capable of reducing the tar content of paper cigarettes. Background technique [0002] With the improvement of living standards, while satisfying the sensory stimulation of cigarettes, people also begin to pay attention to the harm of cigarettes to the human body. Reducing the tar content of paper cigarettes has become the development trend of the tobacco industry. The existing tar reduction method is usually to punch micropores on the tipping paper. During the process of smoking cigarettes, the micropores on the tipping paper can dilute the smoke, thereby effectively improving the ventilation of the cigarette and achieving the purpose of tar reduction. [0003] However, the problem with this coke reduction method is that too few micropores give priority to the dilution effect of the flue gas, and the coke reduction effect is not obvious. Although too ...

AI Technical Summary

Problems solved by technology

[0003] However, the problem with this coke reduction method is that too few micropores give priority to the dilution effect of the flue gas, and the coke reduction effect is not obvious. Although too many micropores can dilute the flue gas to a large extent and reduce the tar content, but For some consumers, too much smoke dilution will affect the smoking experience and cannot meet the needs of consumers

Images