Tobacco paper filter stick combining bamboo fiber and preparation method of tobacco paper filter stick

Abstract

The invention relates to the field of tobacco filter sticks and discloses a tobacco paper filter stick combining bamboo fiber and a preparation method of the tobacco paper filter stick. The tobacco paper filter stick comprises a filter element and plug warp paper, wherein the filter element is formed by reeling paper fiber; and the preparation steps of the paper fiber are that tobacco fiber pulp and bamboo fiber pulp are mixed in proportion to prepare a pulp, then the pulp is subjected to sheet-making, pressing and drying to obtain a fiber paper base, and finally the fiber paper base is subjected to coating, drying and rolling to obtain the paper fiber. On the basis of the principle of wet-laid paper-making, the tobacco fiber and the bamboo fiber are reasonably mixed in an appropriate stage, the miscellaneous gas brought by non-tobacco fiber is successfully eliminated, greater filtering-adsorbing capacity of removing tar and nicotine is acquired, and the combining property that the tobacco fiber and the bamboo fiber complement each other is shown. The tobacco filter stick provided by the invention is applied in cigarettes, only offers a tobacco scent to a consumer without a paper scent, has the same color as that of a cigarette shred, has the intense texture of natural tobacco, and shows a new direction for the technical field of cigarette filter sticks.

Description

technical field [0001] The invention relates to the technical field of cigarette filter sticks, in particular to a tobacco paper filter stick made of composite bamboo fiber and a preparation method thereof. Background technique [0002] Cigarette smoke contains particles, commonly known as tar. Tar contains a large number of chemical components, 4000 to 5000 kinds, all of which are products of incomplete combustion of tobacco. In addition to tar, cigarette smoke contains other substances, such as the "steam" or "gas" phase, which also includes volatile tobacco combustion substances such as acetaldehyde and other low molecular weight components. Other phases in cigarette smoke, such as the "semi-volatile" phase, which includes many combustion substances, are equivalent to particulate and vapor phases. [0003] Cigarette filter rods can filter smoke components. Cigarette filter rods are composed of filter elements and molding paper. The filter tip is an important part of t...

AI Technical Summary

Problems solved by technology

However, its technical solution is still made by laying simple tobacco fibers, and it is bonded with various colloids, so it is not effective in removing miscellaneous gases, and using too much colloid will bring peculiar smell to the cigarette holder. In addition, It does not solve the problem of reducing tobacco waste, and the addition of tobacco fibers in the production process increases the tobacco consumption of the whole cigarette

[0010] In addition, the existing cigarette manufacturers produce a lot of waste during production, such as discarded tobacco leaves, tobacco powder, debris, tobacco stems, etc. The current utilization of these wastes is mainly for the purpose of reducing coke and adding these wastes to cigarettes after reprocessing However, as we all know, the amount of these materials added to cut tobacco is very limited, which cannot completely solve the problem of waste disposal in tobacco production enterprises and the efforts to turn waste into treasure.

[0011] At present, there is no new paper filter material that can completely replace cellulose acetate and give consumers a natural tobacco feeling

Images