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Wood preservative

A technology of wood preservatives and raw materials, applied in the direction of wood impregnation, impregnated wood, wood processing utensils, etc., can solve the problems that wood is vulnerable to insect damage and corrosion, and achieve the effect of low corrosion, low corrosion, and not easy to lose

Inactive Publication Date: 2013-03-27
赵强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of wood preservative for civil use, which can solve many problems such as wood being easily damaged by insects and corrosion. The preparation method is simple and easy, the cost is low, and it is suitable for popularization and adoption

Method used

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  • Wood preservative

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Embodiment Construction

[0008] A wood preservative, prepared from the following raw materials in parts by weight,

[0009]

[0010] It is prepared by mixing the above raw materials.

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Abstract

The invention relates to a wood preservative composed of an alkyl ammonium compound, copper citrate, tebuconazole, propiconazole, cyproconazole, chlorothalonil, and copper naphthenate. The preservative is an organic-solvent-type preservative. The wood preservative has the advantages of good durability, good stability, good penetration capacity, high safety, low corrosion, and small harmful damage to wood materials. When the preservative is injected into wood, volatilization and loss are prevented, and proper toxicity is maintained for a long time. The wood preservative has a certain dosage depth. The wood preservative has relatively high toxicity upon various bacteria and worms harming the wood, but low toxicity or no toxicity upon human and animals; and the wood preservative does not cause pollution or damage to the environment. The wood preservative causes low corrosion to various metals, and is relatively neutral. When a wood material is treated by the wood preservative, mechanical strength, good texture, and pleasant color of the wood material are not influenced.

Description

technical field [0001] The invention relates to a wood preservative and belongs to the technical field of chemical products. Background technique [0002] Wood preservatives are roughly divided into three categories: oily preservatives, organic solvent preservatives and water-soluble preservatives. Wood preservatives are mostly water-soluble, and usually include copper chromium arsenic CCA, quaternary ammonium copper ACQ, boride and other products. Copper chromium arsenic CCA products have been banned or restricted in Europe, America and Japan. The harm to the human body and the environment is very great. Correspondingly speaking, products such as alkyl ammonium compound AAC and quaternary ammonium copper ACQ are relatively friendly to the environment, and are currently recognized by most countries in the world. The wood preservative of the present invention belongs to organic solvent preservatives and is mainly used for civilian use. After being injected into wood, the woo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/50
Inventor 赵强
Owner 赵强
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