Cigarette filter stick and production method thereof

Abstract

The invention relates to the technical field of cigarettes, and discloses a cigarette filter stick and a production method thereof. The production method includes: processing an acetate fiber filter stick with the preset length and circumference, and using chewing gum as a raw material to process the chewing gum filter stick with the preset length and circumference; processing the acetate fiber filter stick and the chewing gum filter stick into a composite filter stick; and connecting one end of the acetate fiber filter stick of the composite filter stick with the cigarette body. The chewing gum filter stick and the cellulose acetate fiber filter stick form the composite filter stick, the chewing gum filter stick is used for replacing part of the cellulose acetate fiber filter stick, and the use amount of cellulose acetate fiber tows is reduced, so that the consumption of wood pulp is reduced, the felling of trees is correspondingly reduced, and the natural environment is protected. The chewing gum filter stick is introduced, so that the design flexibility of cigarette products is improved, and binary composite filter sticks with different filtering efficiencies can be designed bychanging the lengths and circumferences of the two sections of materials so as to meet the requirements of different products.

Description

technical field [0001] The invention relates to the technical field of cigarettes, in particular to a filter stick for cigarettes and a production method thereof. Background technique [0002] At present, cigarette filter rods mainly include cellulose acetate filter rods, grooved filter rods, etc., and the main raw materials of these filter rods are cellulose acetate tow. [0003] The main raw material of cellulose acetate tow is special wood pulp, and the availability of special wood pulp is limited, but the market demand for cellulose acetate tow is increasing year by year, resulting in a shortage of cellulose acetate tow, thus limiting the production of cigarette companies capacity and increase production costs. [0004] Therefore, it is necessary to design a novel filter rod for cigarettes to solve the above problems. Contents of the invention [0005] (1) Technical problems to be solved [0006] The purpose of the present invention is to provide a filter rod for ci...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a filter rod for cigarettes and its production method, to solve the problem that the filter rods for cigarettes in the prior art all use cellulose acetate tow made of special wood pulp as raw material, and the available amount of special wood pulp is limited. Leading to limit the production capacity of cigarette enterprises and increase the production cost

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