Cigarette dark packing plastic film with function of aroma compensating

Abstract

The invention provides a cigarette dark packing plastic film with a function of aroma compensating. The plastic film has the characteristic different from existing plastics for cigarettes with a characteristic of transparency, the dark plastic film is adopted, and darker ink is printed on the basis of a transparent plastic film. Words or patterns of cigarette brand trademarks are printed on the plastic film, so that the plastic film is convenient to identify, and accordingly error prevention in the process of cigarette manufacturing is convenient. The used plastic printing ink meets the requirements of food safety. Essence and fragrances suitable for brand cigarettes are added in the ink, so that the essence and fragrances are attached to the surface of the plastic film following the ink and aroma of the cigarette brand can be kept for a long time, and therefore surface aroma of the plastic film remains to be kept during long time storage of cigarette materials. The surface of the cigarette materials and the plastic film remain to be kept balance after the plastic film is used, and the online dust removal efficiency of cigarette production is improved.

Description

technical field [0001] The invention relates to a dark packaging plastic film for cigarettes with aroma compensating function, in particular to the packaging technology of cigarette raw materials, shredded tobacco, shredded stems, etc., and belongs to the technical field of cigarettes. Background technique [0002] Cigarette raw materials are an important part of cigarettes, generally including tobacco leaves, tobacco stems, tobacco flakes, etc. The raw materials of cigarette tobacco leaves are further processed after threshing and redrying, and the processed cigarette tobacco leaves and tobacco stems are further shredded, dried and Flavoring treatment, and finally processed into finished cut tobacco suitable for rolling. In the process of cigarette processing, in order to keep the moisture of various cigarette materials (mainly referring to tobacco leaves, tobacco stems, thin slices, shredded tobacco and cut stems, etc.) At the same time, in order to prevent external smoke...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a dark packaging plastic film for cigarettes with an aroma compensation function, which solves the problem that domestic tobacco companies use a single transparent packaging plastic film for cigarette materials and ensures Cigarette material storage, especially the stability of moisture and aroma of cigarette materials stored for a long time, improve the efficiency of impurity removal in the cigarette production and processing process, and improve the label management level and error prevention level of cigarette materials in the cigarette production process

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