Moisture-preserving cigarette-packaging box and production method thereof

Abstract

The invention discloses a moisture-preserving cigarette-packaging box and a production method thereof. The moisture-preserving cigarette-packaging box comprises a box body, wherein a sealing damp-proof lining paper is arranged in the box body, wherein the sealing damp-proof lining paper further comprises a surface paper and a base paper, and a pressure-sensitive adhesive layer, a release layer and a coating layer are sequentially arranged between the surface paper and the base paper. By means of the pressure-sensitive adhesive layer, the moisture-preserving cigarette-packaging box can be repetitively stuck, so that the packaging box still has the damp-proofing and moisture-preserving effect after being opened. The moisture-preserving cigarette-packaging box is simple in structure, is convenient to use, has a good damp-proofing and moisture-preserving function, and can effectively prevent packaged articles (such as cigarettes) from losing moisture or absorbing environmental moisture and prevent water and outside peculiar smell from getting into cigarettes.

Description

technical field [0001] The invention relates to the technical field of cigarette packaging, in particular to a moisturizing cigarette packaging box for cigarettes. Background technique [0002] Cigarettes are a daily commodity. The shredded tobacco in cigarettes must maintain a certain amount of moisture so that the taste can be stable. The change of moisture in shredded tobacco has a great influence on smoking taste, so how to prevent moisture and keep moist of cigarettes has always been an important issue in the tobacco industry. Existing cigarette packages are respectively from the inside to the outside: cigarettes, inner lining paper (aluminum foil paper), trademark paper (packaging outer box), and transparent paper (BOPP film). The measures taken in the moisture-proof and moisturizing aspects of cigarettes are to pack the cigarettes with aluminum foil paper, put them in the outer box of the package, and seal them with BOPP film to prevent the loss of moisture. [000...

AI Technical Summary

Problems solved by technology

[0003] The existing cigarette packaging method BOPP film relies on high temperature bonding, and there are many gaps in the entire packaging structure, and its sealing effect is not good

When actually consuming cigarettes, consumers tear off the top part of the BOPP film, open the outer box and aluminum foil packaging, and the cigarettes are directly connected to the ambient air. In places with humid weather, the shredded tobacco is easy to absorb external odors and moisture. , leading to a reduction in the quality of cigarettes

In places where the weather is dry, it is easy to cause the loss of moisture in the cut tobacco

[0004] Moreover, the existing lining paper is generally made of aluminum foil directly. The aluminum foil is relatively thin and is easy to be torn. When consumers open the box cover to take the cigarettes, they are also easy to destroy the aluminum foil at the position where the cigarettes are taken. , which further reduces the sealing effect of the cigarette

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