Flame-retardant and wear-proof corrugated case

Abstract

The invention discloses a flame-retardant and wear-proof corrugated case. The flame-retardant and wear-proof corrugated case comprises a case body composed of a corrugated paperboard. The paperboard sequentially comprises surface paper, corrugated paper and inner paper from outside to inside, and the surface paper, the corrugated paper and the inner paper are boned through oxidized starch, a vapor phase inhibitor is added into the oxidized starch, the surfaces of the surface paper and the inner paper are coated with a flame-retardant and wear-proof coating, and the coating is prepared from, by weight, 30-40 parts of phenolic resin, 10-15 parts of nanometer Sb2O3-Al(OH)3, 10-20 parts of nanometer wear-proof powder, 1-3 parts of a reactive diluent, 0.5-2 parts of an antifoaming agent, 2-5 parts of a penetrating agent, 0.5-1 part of an antioxidant, 10-20 parts of an organic solvent and 10-20 parts of a curing agent. According to the flame-retardant and wear-proof corrugated case, as cashew-nut-shell-oil-or-tripolycyanamide-modified phenolic resin is applied to the surface of the paper case, the quite-high wear-proof performance and the quite-high mechanical performance are achieved; meanwhile, the wear-proof nanometer powder is added into the coating, the wear-proof capacity of the surface of the paper case is enhanced, and a nanometer aluminum hydroxide is used as a flame retardant to achieve the aim of reducing the using amount and improving the flame-retardant performance.

Description

technical field [0001] The invention belongs to the technical field of carton production, and relates to a corrugated carton, in particular to a flame-retardant and wear-resistant corrugated carton. Background technique [0002] Corrugated cartons have become the main packaging containers for paper products due to their excellent cushioning protection performance, good printing display and environmental protection advantages, and have been widely used in the transportation of various commodities. At present, the commonly used corrugated cartons on the market are face paper, corrugated paper and inner paper from outside to inside, and the corrugated paper has a "V"-shaped wave structure. [0003] There will be collision or friction between the corrugated box and the bottom surface, which will easily damage the surface of the carton and the contents. At the same time, because the main component of the carton is flammable paper fiber, when loading flammable objects, high-temper...

AI Technical Summary

Problems solved by technology

[0003] There will be collision or friction between the corrugated box and the bottom surface, which will easily damage the surface of the carton and the contents. At the same time, because the main component of the carton is flammable paper fiber, when loading flammable objects, high-temperature friction is likely to cause a fire. , Explosion, traditional cartons have poor flame retardant and wear-resistant performance, therefore, the problem of flame retardant and wear-resistant corrugated boxes needs to be solved urgently