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Ageing-resistant packaging carton

A packaging and anti-aging technology, which is applied in the field of cartons, can solve the problems of short shelf life and easy aging of packaging cartons, and achieve the effects of excellent strength and toughness, strong durability, and increased service life

Inactive Publication Date: 2015-10-07
BENGBU ZHONGBANG PACKAGING FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shape and structural design of cartons are often determined by the shape and characteristics of the packaged goods, so there are many styles and types, such as rectangles, squares, polygons, special-shaped cartons, cylinders, etc. The manufacturing process is basically the same. That is, material selection-design icon-manufacturing template-stamping-bonding into boxes; the packaging cartons produced in the current market have a short shelf life and are prone to aging

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A carton for anti-aging packaging, its raw materials include by weight: 20 parts of cotton linters, 50 parts of moso bamboo fiber, 12 parts of synthetic fiber, 3 parts of polyvinyl alcohol, 1 part of shellac, 2 parts of phenolic resin, active oxidation 5 parts of calcium, 3 parts of anti-photooxidant, 2 parts of raw gypsum, 30 parts of talc, 2 parts of sodium aluminosilicate, 2 parts of surfactant, 0.5 parts of simethicone, 20 parts of nano calcium carbonate, nano silicon dioxide 5 parts, 4 parts N-oleyl palmitic acid amide, 1 part ethoxylated alkylamine, 40 parts water.

[0016] The synthetic fiber is composed of one or more of polyvinyl acetal fiber, polytetrafluoroethylene fiber, polyamide fiber, polybenzimidazole fiber and polyurethane elastic fiber. The length of the synthetic fibers is 15-30mm, wherein 15-20mm fibers account for 40wt%, 20-25mm fibers account for 35wt%, and the rest are 25-30mm fibers. The particle size of the nano-scale calcium carbonate is 0.2-0...

Embodiment 2

[0018] A carton for anti-aging packaging, its raw materials include by weight: 40 parts of cotton linters, 40 parts of moso bamboo fiber, 15 parts of synthetic fibers, 1 part of polyvinyl alcohol, 2 parts of shellac, 0.5 parts of phenolic resin, active oxidation 10 parts of calcium, 1 part of anti-photooxidant, 6 parts of raw gypsum, 20 parts of talcum powder, 8 parts of sodium aluminosilicate, 1 part of surfactant, 1.5 parts of simethicone oil, 10 parts of nano calcium carbonate, nano silicon dioxide 15 parts, 1 part N-oleyl palmitic acid amide, 3 parts ethoxylated alkylamine, 30 parts water.

[0019] The synthetic fiber is composed of one or more of polyvinyl acetal fiber, polytetrafluoroethylene fiber, polyamide fiber, polybenzimidazole fiber and polyurethane elastic fiber. The length of the synthetic fibers is 15-30mm, wherein 15-20mm fibers account for 60wt%, 20-25mm fibers account for 30wt%, and the rest are 25-30mm fibers. The particle size of the nano-scale calcium ca...

Embodiment 3

[0021] A carton for anti-aging packaging, its raw materials include by weight: 30 parts of cotton linters, 46 parts of bamboo fibers, 13 parts of synthetic fibers, 2 parts of polyvinyl alcohol, 1.2 parts of shellac, 1 part of phenolic resin, active oxidation 6 parts of calcium, 2.4 parts of anti-photooxidant, 3 parts of raw gypsum, 25 parts of talcum powder, 5 parts of sodium aluminosilicate, 1.4 parts of surfactant, 0.8 parts of simethicone, 16 parts of nano calcium carbonate, nano silicon dioxide 10 parts, 2.4 parts of N-oleyl palmitic acid amide, 1.5 parts of ethoxylated alkylamine, 36 parts of water.

[0022] The synthetic fiber is composed of one or more of polyvinyl acetal fiber, polytetrafluoroethylene fiber, polyamide fiber, polybenzimidazole fiber and polyurethane elastic fiber. The length of the synthetic fibers is 15-30mm, wherein 15-20mm fibers account for 44wt%, 20-25mm fibers account for 32wt%, and the rest are 25-30mm fibers. The particle size of the nano-scale...

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PUM

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Abstract

The invention discloses an ageing-resistant packaging carton. Raw materials of the ageing-resistant packaging carton comprise, by weight, 20-40 parts of cotton linter, 40-50 parts of bamboo fibers, 12-15 parts of synthetic fibers, 1-3 parts of polyvinyl alcohol, 1-2 parts of shellac, 0.5-2 parts of phenolic resin, 5-10 parts of active calcium oxide, 1-3 parts of an anti-photooxidation agent, 2-6 parts of gypsum, 20-30 parts of talcum powder, 2-8 parts of sodium aluminosilicate, 1-2 parts of a surfactant, 0.5-1.5 parts of dimethicone, 10-20 parts of nanometer calcium carbonate, 5-15 parts of nanometer silica, 1-4 parts of N-oleylpalmitamide, 1-3 parts of alkylamine ethoxylate and 30-40 parts of water. The ageing-resistant packaging carton has the advantages of excellent ageing resistance and durability, long service life, wide sources of the raw materials, and low cost.

Description

technical field [0001] The invention relates to the technical field of cartons, in particular to a carton for anti-aging packaging. Background technique [0002] To a large extent, carton packaging uses its exquisite shape and decoration to publicize and beautify products and improve the competitiveness of products. The shape and structural design of cartons are often determined by the shape and characteristics of the packaged goods, so there are many styles and types, such as rectangles, squares, polygons, special-shaped cartons, cylinders, etc. The manufacturing process is basically the same. That is, material selection-design icon-manufacturing template-stamping-bonding into boxes; the packaging cartons produced in the current market have a short shelf life and are prone to aging. Contents of the invention [0003] The invention provides an aging-resistant packaging carton, which has excellent aging resistance and durability, long service life, wide source of raw mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L1/02C08L29/14C08L27/18C08L77/00C08L75/04C08L79/04C08L93/02C08L61/06C08L29/04C08K13/02C08K3/22C08K3/34C08K3/26C08K3/36C08K5/17
Inventor 石现慧
Owner BENGBU ZHONGBANG PACKAGING FACTORY
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