Flame-retardant and wear-proof corrugated case

A corrugated box and corrugated cardboard technology, applied in the field of corrugated boxes, flame retardant and wear-resistant corrugated boxes, can solve the problems of easily damaged carton surfaces and loads, poor flame retardant and wear resistance, explosion, etc., to improve compatibility. , The effect of improving wear resistance and scrub resistance and reducing dosage

Active Publication Date: 2017-08-11
CHUZHOU CIGARETTE MATERIALS FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 flam

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A flame-retardant and wear-resistant corrugated box, including a box body composed of corrugated cardboard. The cardboard is made of surface paper, corrugated paper and inner paper from the outside to the inside. The three are bonded by oxidized starch, and a gas phase corrosion inhibitor is added to the oxidized starch. , and coat the surface paper and inner paper with a fireproof and wear-resistant coating, which is prepared from the following raw materials in parts by weight: 30 parts of phenolic resin, nano Sb 2 o 3 -Al(OH) 3 10 parts, 10 parts of nano wear-resistant powder, 1 part of n-butyl glycidyl ether, 0.5 parts of silicone defoamer, 2 parts of sodium alkylsulfonate, 0.5 parts of antioxidant, 10 parts of ethanol, 10 parts of cashew nut shell oil ;

[0021] The coating preparation method is as follows: adding phenolic resin into ethanol solution, stirring and dissolving at 20° C. for 3 minutes to form a resin solution; adding nanometer Sb 2 o 3 -Al(OH) 3 A...

Embodiment 2

[0023] A flame-retardant and wear-resistant corrugated box, including a box body composed of corrugated cardboard. The cardboard is made of surface paper, corrugated paper and inner paper from the outside to the inside. The three are bonded by oxidized starch, and a gas phase corrosion inhibitor is added to the oxidized starch. , and at face paper and inner paper surface coating fire-resistant wear-resisting coating, this coating is prepared from following raw materials by weight: phenolic resin: 35 parts, nanometer Sb 2 o 3 -Al(OH) 3 12 parts, 15 parts of nano wear-resistant powder, 2 parts of allyl glycidyl ether, 1 part of silicone defoamer, 3 parts of sodium alkylbenzene sulfonate, 0.7 parts of antioxidant, 15 parts of ethanol, 15 parts of melamine;

[0024] The coating preparation method is as follows: adding phenolic resin into ethanol solution, stirring and dissolving at 30° C. for 5 minutes to form a resin solution; adding nanometer Sb 2 o 3 -Al(OH) 3 Add nano wear...

Embodiment 3

[0026] A flame-retardant and wear-resistant corrugated box, including a box body composed of corrugated cardboard. The cardboard is made of surface paper, corrugated paper and inner paper from the outside to the inside. The three are bonded by oxidized starch, and a gas phase corrosion inhibitor is added to the oxidized starch. , and coat the surface paper and inner paper with a fire-resistant and wear-resistant coating, which is prepared from the following raw materials in parts by weight: 38 parts of phenolic resin, nano Sb 2 o 3 -Al(OH) 3 14 parts, 18 parts of nano wear-resistant powder, 3 parts of phenyl glycidyl ether, 1.5 parts of silicone defoamer, 4 parts of sodium alkylsulfonate, 0.8 parts of antioxidant, 18 parts of ethanol, 17 parts of melamine;

[0027] The coating preparation method is as follows: adding phenolic resin into ethanol solution, stirring and dissolving at 30° C. for 5 minutes to form a resin solution; adding nanometer Sb 2 o 3 -Al(OH) 3 Add nano w...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): D21H27/40D21H27/10D21H21/34D21H21/18D21H19/14D21H19/24C09J103/10C09J11/00B32B29/08B32B33/00B32B29/00
CPCB32B29/08B32B33/00B32B2250/03B32B2250/26B32B2255/12B32B2255/24B32B2307/3065B32B2307/554B32B2307/7242B32B2439/62C09J11/00C09J103/10D21H19/14D21H19/24D21H21/18D21H21/34D21H27/10D21H27/40
Inventor 杜威陶香君郭杰
Owner CHUZHOU CIGARETTE MATERIALS FACTORY
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