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Wood preservative

A wood preservative and cosolvent technology, applied in the direction of impregnating wood, wood impregnation, wood processing appliances, etc., can solve the problems of human body damage and human harm, and achieve the effect of strong killing and inhibiting ability and excellent anti-corrosion effect.

Inactive Publication Date: 2014-09-17
QINGDAO CHENQING INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Commonly used anti-corrosion and anti-fungal agents include copper chromium arsenic (CCA), ammonia-soluble alkylamine (ammonia) copper (ACQ) and copper file (CA). Since arsenic and chromium in CCA are toxic substances, they are easy to cause damage to the human body , especially when used indoors, it is more harmful to the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Example 1, a wood preservative, made from the following raw materials in parts by weight: 15 parts of borate, 6 parts of quaternary ammonium salt, 5 parts of chlorothalonil, 4 parts of cosolvent, 5 parts of zinc sulfate, triazole (tebuconazole, cyproconazole, propiconazole) 1 part, tribromophenol 2 parts, acetic acid 5 parts, lignin 5 parts, diatomaceous earth 2 parts, water 60 parts.

Embodiment 2

[0009] Embodiment 2, a kind of wood preservative, is made from the raw material of following parts by weight: 30 parts of borates, 10 parts of quaternary ammonium salts, 8 parts of bucillonil, 9 parts of cosolvents, 8 parts of zinc sulfate, triazole ( Tebuconazole, cyproconazole, propiconazole) 5 parts, tribromophenol 6 parts, acetic acid 8 parts, lignin 9 parts, diatomaceous earth 3 parts, water 65 parts.

Embodiment 3

[0010] Embodiment 3, a wood preservative, made from the following raw materials in parts by weight: 45 parts of borate, 15 parts of quaternary ammonium salt, 10 parts of chlorothalonil, 10 parts of cosolvent, 8 parts of zinc sulfate, triazole (tebuconazole, cyproconazole, propiconazole) 3 parts, tribromophenol 8 parts, acetic acid 10 parts, lignin 15 parts, diatomaceous earth 5 parts, water 75 parts.

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PUM

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Abstract

The invention discloses a wood preservative prepared from the following raw materials in parts by weight: 15-45 parts of borate, 6-15 parts of a quaternary ammonium salt, 5-10 parts of chlorothalonil, 4-10 parts of a hydrotropic agent, 5-8 parts of zinc sulfate, 1-3 parts of triazoles (tebuconazole, cyproconazole and propiconazole), 2-8 parts of tribromophenol, 5-10 parts of acetic acid, 5-15 parts of xylogen, 2-5 parts of diatomite, and 60-75 parts of water. The invention provides the wood preservative, and the preservative has the characteristics of long-term high efficiency, uniform action, low raw material and process costs, does not leave any trace on the wood surface, and does not affect the quality.

Description

technical field [0001] The invention belongs to the technical field of wood modification, and mainly relates to a wood preservative. Background technique [0002] Commonly used anti-corrosion and anti-fungal agents include copper chromium arsenic (CCA), ammonia-soluble alkylamine (ammonia) copper (ACQ) and copper file (CA). Since arsenic and chromium in CCA are toxic substances, they are easy to cause damage to the human body , especially when used indoors, it is more harmful to the human body. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a wood preservative, which has long-term high efficiency, uniform effect, leaves no trace on the wood surface, does not affect the quality, and has low raw material and process costs. features. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a wood pre...

Claims

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Application Information

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IPC IPC(8): A01N59/14A01P3/00A01P7/04B27K3/52A01N33/12A01N37/34A01N43/653
Inventor 田敬强
Owner QINGDAO CHENQING INFORMATION TECH
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