Biodegradable gasified antirust pearl cotton and manufacturing method thereof

A gasification anti-rust and biodegradable technology, applied in the direction of sustainable manufacturing/processing, bio-packaging, climate sustainability, etc., can solve problems such as burning and the environment, and achieve increased biodegradability, advanced technology, and reduced operations Process effect

Inactive Publication Date: 2010-02-17
金福东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a biodegradable pearl cotton, which solves the environmental problems existing in the current main method of disposing of discarded pearl cotton, that is, burning and landfilling

Method used

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  • Biodegradable gasified antirust pearl cotton and manufacturing method thereof
  • Biodegradable gasified antirust pearl cotton and manufacturing method thereof
  • Biodegradable gasified antirust pearl cotton and manufacturing method thereof

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Embodiment

[0072] The manufacture method of biodegradable gasification antirust pearl cotton disclosed by the present invention is produced according to the following steps:

[0073] a, according to the steps of configuring raw materials in parts by weight:

[0074] Sodium benzoate (sodium benzoate) 10 parts,

[0075] Dextrin (dextrin) 4 parts,

[0076] 6 parts of benzotriazole,

[0077] Sodium molybdate (sodium molibdate) 6 parts,

[0078] B, the step of mixing materials: put sodium benzoate, dextrin, phenylacryltriazole, sodium molybdate into the blender respectively for mixing; then put the mixed material into the pulverizer and pulverize it into a size of 250-350 mesh;

[0079] c. Steps for configuring the dispersant according to the ratio in parts by weight:

[0080] Hydroxyethyl cellulose (Hydroxy ethyl cellulose) 5 parts,

[0081] Zinc stearate (zinc stearate) 7 parts,

[0082] Polyethylene wax (PE wax) 7 parts,

[0083] d, the step of secondary mixing: put hydroxyethyl cel...

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Abstract

The invention discloses a biodegradable gasified antirust pearl cotton and a manufacturing method thereof. The manufacturing method comprises the steps of preparing raw materials in parts by weight, mixing materials, preparing dispersants, mixing the materials for the second time, preparing additives, mixing the materials for the third time and blow forming. According to the method, the pearl cotton is obtained, and the pearl cotton comprises the following components in parts by weight: 5 to 15 parts of sodium benzoate, 2 to 6 parts of dextrine, 3 to 9 parts of benzotriazole, 3 to 9 parts of sodium molybdate, 3 to 8 parts of hydroxyethyl cellulose, 4 to 10 parts of zinc stearate, 4 to 10 parts of polyethylene wax, 2500 to 7500 parts of low-density polyethylene, 50 to 150 parts of oxygen-bearing biodegradable additives and 250 to 750 parts of metallocene paraffin polymer. The invention has advanced process, not only improves the biodegradability of the pearl cotton, but also strengthens the physical properties of the pearl cotton, and can maintain uniform antirust properties.

Description

technical field [0001] The invention relates to a packaging material for preventing metal corrosion, in particular to a biodegradable gasification antirust pearl cotton and a manufacturing method thereof. Background technique [0002] During the transportation of iron and other non-ferrous metal products, the packaging requires a certain cushioning effect, so it is often necessary to insert metal objects into the card slot of pearl cotton. However, most of the pearl cotton currently on the market is made of polyethylene. This product has a high molecular weight, is not easy to decompose when discarded, and is easy to pollute the environment. Moreover, carcinogens such as dioxins will be formed when burned, which will pollute the air and cause harm to the human body. (90% of dioxins in the atmospheric environment come from municipal and industrial waste incineration. Leaded gasoline, coal, antiseptic treated wood and petroleum products, various wastes, especially medical was...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/24B65D65/02B65D65/46B29C49/78B29D7/01C08L23/06C08K13/08
CPCY02W90/10
Inventor 金福东
Owner 金福东
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