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Night easy-identifying corrugated case

A corrugated box and corrugated cardboard technology, applied in the field of corrugated boxes that are easy to identify at night, can solve problems such as danger and unrecognizable signs, and achieve the effect of preventing danger

Active Publication Date: 2017-06-23
CHUZHOU CIGARETTE MATERIALS FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The corrugated cartons prepared by the prior art have warning signs and are easy to identify when packing dangerous products, but the signs cannot be recognized at night, especially for flammable and explosive products, which are likely to cause danger at night. Therefore, they are applied to corrugated paper boxes. The easily identifiable warning signs of the boxes at night have become the focus of research

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A corrugated cardboard box that is easy to identify at night, including a box body composed of corrugated cardboard. The corrugated cardboard is made of face paper, corrugated paper and inner paper from the outside to the inside. Spray luminous signs;

[0019] The film-forming process of the flame-retardant film is as follows: add 1 kg of oxidized starch to 7 kg of water, heat to 60 ° C, stir evenly, add 15 g of borax and 10 g of nano-aluminum hydroxide, stir for half an hour to obtain a colloid, pass through a coating machine , apply the colloid evenly on the surface of corrugated cardboard, and calender with a calender;

[0020] The preparation process of the self-luminous paint is as follows: first put 6kg of E44-bisphenol A epoxy resin into 1.5kg of butanol solution to disperse evenly, then add 50g of polyacrylic acid ammonium salt, 0.1kg of fumed silica, After mixing 10g of defoamer evenly, slowly add 1kg of light-storage luminescent material of alkaline earth alu...

Embodiment 2

[0022] A corrugated cardboard box that is easy to identify at night, including a box body composed of corrugated cardboard. The corrugated cardboard is made of face paper, corrugated paper and inner paper from the outside to the inside. Spray luminous signs;

[0023] The film-forming process of the flame-retardant film is as follows: add 1.2 kg of oxidized starch into 8 kg of water, heat to 60 ° C, stir evenly, add 17 g of borax and 12 g of nano-aluminum hydroxide, stir for half an hour to obtain a colloid, and pass the coating Machine, evenly coat the colloid on the surface of corrugated cardboard, and calender with a calender;

[0024] The preparation process of the self-luminous paint is as follows: first put 6.5kg of E51-bisphenol A epoxy resin into 2kg of xylene solution and disperse evenly, then add 80g of polyphosphate, 0.2kg of fumed silica, 30g of Defoamer, after mixing evenly, slowly add 2kg of light-storage luminescent material of alkaline earth silicate system int...

Embodiment 3

[0026] A corrugated cardboard box that is easy to identify at night, including a box body composed of corrugated cardboard. The corrugated cardboard is made of face paper, corrugated paper and inner paper from the outside to the inside. Spray luminous signs;

[0027] The film-forming process of the flame-retardant film is as follows: add 1.3kg of oxidized starch into 8kg of water, heat to 60°C, stir evenly, add 23g of borax and 14g of nano-aluminum hydroxide, stir for half an hour to obtain a colloid, and pass the coating Machine, evenly coat the colloid on the surface of corrugated cardboard, and calender with a calender;

[0028] The preparation process of the self-luminous coating is as follows: first put 6kg bisphenol F epoxy resin into 2.3kg n-butanol solution and disperse evenly, then add 90g polycarboxylate, 0.3kg fumed silica, After mixing 40g of defoamer evenly, slowly add 3kg of light-storage luminescent material of alkaline earth zinc sulfide system into the vortex...

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Abstract

The invention discloses a night easy-identifying corrugated case. The night easy-identifying corrugated case comprises a case body composed of a corrugated paperboard. The corrugated paperboard comprises surface paper, corrugated paper and inner paper. A layer of flame retardant thin film is compounded on the surface of the surface paper. A luminous sign is formed on the upper layer of the thin film by spraying self-luminous paint. The self-luminous paint comprises the following raw materials of, by mass, 60%-70% of epoxy resin, 10%-30% of light-storing luminous materials, 0.5%-1% of dispersants, 1%-3% of anti-settling agent, 0.1%-0.5% of defoamer, 15%-25% of organic solvent and 5%-10% of curing agents. The flame retardant thin film is compounded on the surface of the corrugated case, thereby achieving a fire prevention effect, meanwhile, in order to improve safety measures, especially for packaging of flammable and explosive products, the night luminous sign is formed on the surface of the corrugated case by spraying the self-luminous paint and is easy to indentify at night, and thus dangers are reduced.

Description

technical field [0001] The invention belongs to the field of carton manufacturing, and relates to a corrugated carton that is easily identifiable at night. Background technique [0002] Corrugated box is a rigid paper container made of corrugated cardboard. For more than half a century, corrugated box has gradually replaced wooden boxes and other transportation packaging containers due to its superior performance and good processing performance, and has become the main force of transportation packaging. In addition to protecting commodities, facilitating storage and transportation, it also plays the role of beautifying commodities and promoting commodities. Corrugated boxes are green and environmentally friendly products, which are conducive to environmental protection and facilitate loading and unloading transportation. [0003] Luminescent material is a long-lasting phosphorescent material, commonly known as luminous powder, which means that it absorbs energy when it is ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D25/34D21H21/34D21H19/54D21H19/38D21H19/64D21H19/62D21H19/58D21H19/46D21H19/68
CPCB65D25/34D21H19/38D21H19/385D21H19/46D21H19/54D21H19/58D21H19/62D21H19/64D21H19/68D21H21/34Y02W90/10
Inventor 杜威陶香君郭杰
Owner CHUZHOU CIGARETTE MATERIALS FACTORY