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Wood preservative

A wood preservative and lignin technology, applied in the direction of wood impregnation, wood impregnation, wood processing appliances, etc., can solve the problems of waste of resources, economic loss, decay and moth-eaten, etc., and achieve a wide range of applications, convenient operation, and adhesion Good results

Inactive Publication Date: 2014-06-25
李珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wood has obvious biological characteristics, so it is very susceptible to the harm of bacteria, insects and microorganisms, causing discoloration, decay and moth-eaten, which seriously affects the use of wood, especially outdoor performance, reduces life expectancy, increases consumption, not only wastes resources, It also limits the application field of wood, which brings huge economic losses

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A wood preservative comprising the following components by weight:

[0019] 5 parts of copper naphthenate;

[0020] 2 parts lignin;

[0021] 5 parts of calcium propionate;

[0022] 1 part of titanium diboride;

[0023] 1 part of sodium benzoate;

[0024] 1 part of tributyl phosphate;

[0025] 0.5 parts of pyrithione;

[0026] 20 parts of ethanol.

Embodiment 2

[0028] A wood preservative comprising the following components by weight:

[0029] 8 parts of copper naphthenate;

[0030] 5 parts of lignin;

[0031] 12 parts of calcium propionate;

[0032] 1.5 parts of titanium diboride;

[0033] 1.5 parts of sodium benzoate;

[0034] 1.5 parts of tributyl phosphate;

[0035] 1 part pyrithione;

[0036] 25 parts of ethanol.

Embodiment 3

[0038] A wood preservative comprising the following components by weight:

[0039] 10 parts of copper naphthenate;

[0040] 8 parts of lignin;

[0041] 10 parts of calcium propionate;

[0042] 2 parts of titanium diboride;

[0043] 2 parts of sodium benzoate;

[0044] 2 parts of tributyl phosphate;

[0045] 1.5 parts of pyrithione;

[0046] 30 parts of ethanol.

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PUM

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Abstract

The invention provides a wood preservative. The wood preservative comprises the following components in parts by weight: 5-15 parts of copper naphthenate, 2-8 parts of lignin, 5-10 parts of calcium propionate, 1-2 parts of titanium diboride, 1-2 parts of sodium benzoate, 1-2 parts of tributyl phosphate, 0.5-1.5 parts of pyrithione and 20-30 parts of ethanol. The wood preservative has the advantages of good attachment, no environmental pollution, long preserving period, long effective period and wide application range, and is convenient in operation.

Description

technical field [0001] The invention belongs to the field of anticorrosion, and in particular relates to a 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 has obvious biological characteristics, so it is very susceptible to the harm of bacteria, insects and microorganisms, causing discoloration, decay and moth-eaten, which seriously affects the use of wood, especially outdoor performance, reduces life expectancy, increases consumption, not only wastes resources, Also limit the application field of timber, thereby bring huge economic loss. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a preservative with long-term and high-efficiency antiseptic effect on wood. [0004] In order to solve the problems of the techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/52
Inventor 李珍
Owner 李珍