Paper fast food box with high smoothness

Abstract

Paper fast food boxes are prepared from bleached sulfate wood-pulp paperboards, are free of toxicity and side effect on human bodies during production and use and are extensively popularized and applied at present, however, the technical problem that the smoothness is insufficient is present at present. The invention discloses a paper fast food box with high smoothness. The paper fast food box isprepared from the raw materials in parts by weight: 140-180 parts of fir wood pulp, 50-70 parts of paper mulberry tree wood pulp, 40-50 parts of lime tree wood pulp, 10-16 parts of lignin fibers, 3-5parts of pectin, 1-2 parts of alginic acid, 3-5 parts of expanded perlite, 2-4 parts of sodium carbonate, 2-4 parts of stabilizer, 2-4 parts of lubricant and 2-4 parts of talcum powder. The paper fastfood box with high smoothness, provided by the invention, is extremely high in tensile strength, and the smoothness and waterproofing performance of the fast food box can be remarkably improved.

Description

technical field [0001] The invention relates to the technical field of snack boxes, in particular to a high-smoothness paper snack box. Background technique [0002] At present, the fast food boxes commonly used in the market are mainly foamed and paper. Foamed fast food boxes have been gradually not allowed by consumers and national policies; paper fast food boxes are made of bleached kraft wood pulp board. It is non-toxic to the human body and has no side effects in the process of production and use, and has been widely promoted and applied at present, but there is currently a technical problem of insufficient smoothness. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a high-smoothness paper snack box. The obtained paper snack box has extremely high tensile strength, and can significantly improve the smoothness and water resistance of the obtained snack box. [0004] A kind of high-smoothne...

AI Technical Summary

Problems solved by technology

[0002] At present, the fast food boxes commonly used in the market are mainly foamed and paper, and the foamed fast food boxes have been gradually not allowed by consumers and national policies; paper fast food boxes are made of bleached kraft wood pulp board. It is non-toxic to the human body and has no side effects during production and use. It has been widely promoted and applied at present, but there is currently a technical problem of insufficient smoothness.