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Efficient wood preservative

A kind of wood preservative, high-efficiency technology, applied in wood treatment, impregnated wood, wood impregnation, etc., can solve the problems of human damage, human hazard, negative impact on human and animal health, etc., and achieve good anti-corrosion effect, strong killing and inhibition effect of ability

Inactive Publication Date: 2015-09-23
QINGDAO TOPLINK INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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
And if used in large doses in human settlements, it will have a certain negative impact on the health of humans and animals.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A highly efficient wood preservative, which is made from the following raw materials in parts by weight:

[0009] 6 parts of epoxy resin, 0.5 parts of acrylic acid, 6 parts of dioctyldimethylammonium chloride, 3 parts of polyethylene glycol, 4 parts of disodium octaborate, 5 parts of glycerol monostearate, 8 parts of Huoxiang, 7 parts of Rhizoma Imperatae, 11 parts of licorice, 2 parts of sorbic acid, 3 parts of natamycin, 0.6 parts of lactic acid, 6 parts of 43% ethanol, and 6 parts of polyoxyethylene sorbitan monooleate.

Embodiment 2

[0011] A highly efficient wood preservative, which is made from the following raw materials in parts by weight:

[0012] 11 parts of epoxy resin, 2 parts of acrylic acid, 8 parts of dioctyldimethylammonium chloride, 5 parts of polyethylene glycol, 6 parts of disodium octaborate, 7 parts of glycerin monostearate, 10 parts of ageratum, 8 parts of Rhizoma Imperatae, 15 parts of licorice, 4 parts of sorbic acid, 8 parts of natamycin, 1 part of lactic acid, 15 parts of 43% ethanol, and 12 parts of polyoxyethylene sorbitan monooleate.

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PUM

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Abstract

An efficient wood preservative is prepared from, by weight, 6-11 parts of epoxy resin, 0.5-2 parts of acrylic acid, 6-8 parts of dioctyl dimethyl ammonium chloride, 3-5 parts of polyethylene glycol, 4-6 parts of disodium octaborate, 5-7 parts of glycerol monostearate, 8-10 parts of agastache rugosa, 7-8 parts of rhizoma imperatae, 11-15 parts of liquorice, 2-4 parts of sorbic acid, 3-8 parts of natamycin, 0.6-1 part of lactic acid, 6-15 parts of 43% ethyl alcohol and 6-12 parts of polyoxyethylene sorbitan monooleate. The efficient wood preservative has the advantages of no toxicity, no harm, good anti-corrosion effect and capabilities of killing and inhibiting decay fungi and pests effectively.

Description

technical field [0001] The invention relates to an efficient wood preservative. Background technique [0002] Wood is a natural biological material, used in various occasions such as structural materials, civil engineering materials, etc., and is an important raw material to promote economic development. Wood preservatives are divided into three categories: anti-corrosion, anti-mildew and anti-insect according to the control objects and functions. 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. And if used in large doses in human settlements, it will have a certain negative impact on the health of humans and animals. Therefore, an efficient and non-toxic preservative has been paid more a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/52
CPCB27K3/52A01N65/00A01N65/44B27K2240/20
Inventor 高珍
Owner QINGDAO TOPLINK INFORMATION TECH
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