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Multifunctional wood preservative

A wood preservative, multi-functional technology, applied in wood treatment, wood impregnation, wood impregnation, etc., can solve the problems of single anti-corrosion function, narrow range of anti-bacteria, anti-insect, anti-mildew, etc., and achieve strong killing and inhibiting ability Effect

Inactive Publication Date: 2015-08-26
王玉燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country currently uses very little wood after preservative treatment, and most of them use traditional wood preservatives that are harmful to humans and the environment. It is very necessary to research and develop a multifunctional and new wood preservative

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A multi-functional wood preservative, its components are proportioned by mass percentage: 12% zinc borate, 10% nano-titanium dioxide, 10% chlorothalonil, 10% disodium octaborate tetrahydrate, dioctyl dimethyl chloride Ammonium chloride 5%, tetradecyl dimethyl benzyl ammonium chloride 5%, cetyl trimethyl ammonium bromide 5%, urea-formaldehyde precondensate 3%, fatty amine polyoxyethylene ether 2%, water 38%.

[0010] Preparation method: Weigh each component according to the weight ratio, then add it into a mixer, and mix for 3-5 minutes to make a uniform and stable mixed solution, and then obtain the multifunctional wood preservative of the present invention.

Embodiment 2

[0012] A multi-functional wood preservative, its components are proportioned by mass percentage: 8% zinc borate, 5% nano-titanium dioxide, 5% chlorothalonil, 5% disodium octaborate tetrahydrate, dioctyl dimethyl chloride Ammonium chloride 3%, tetradecyl dimethyl benzyl ammonium chloride 3%, cetyl trimethyl ammonium bromide 3%, urea-formaldehyde precondensate 1%, fatty amine polyoxyethylene ether 1%, water 66%.

[0013] The preparation method is the same as in Example 1.

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PUM

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Abstract

The invention discloses a multifunctional wood preservative comprising the following components by mass: 8%-12% of zinc borate, 5%-10% of nano titanium dioxide, 5%-10% of chlorothalonil, 5%-10% of disodium octaborate tetrahydrate, 3%-5% of dioctyl dimethyl ammonium chloride, 3%-5% of tetradecyl dimethyl benzyl ammonium chloride, 3%-5% of cetyl trimethyl ammonium bromide, 1%-3% of urea formaldehyde pre-condensate, 0.5%-2% of fatty amine polyoxyethylene ether and 38%-66% of water. The beneficial effects are that the multifunctional wood preservative has broad-spectrum fungicidal and insecticidal effect, has strong ability to kill and inhibit a variety of rot fungi and pests, and the treated wood has the advantages of corrosion resistance, mould proof, moth proof, enhancement and long-term discoloration,.

Description

technical field [0001] The invention relates to the technical field of wood preservative treatment, in particular to a multifunctional wood preservative. Background technique [0002] Wood is a natural organic material with obvious biological characteristics, and is easily attacked by bacteria, insects, marine borers and other organisms. Before use, according to different application environments, choose suitable preservatives and carry out proper treatment, which can effectively delay wood decay. With the improvement of people's living standards, the demand for wood is also increasing. Making full use of existing timber resources and taking the road of sustainable development is the only way for the development of my country's timber industry. Carrying out preservative treatment on wood and prolonging the service life of wood products is one of the important ways to save wood and protect forest resources. my country currently uses very little wood after preservative trea...

Claims

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Application Information

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IPC IPC(8): B27K3/52
CPCB27K3/52B27K2240/00B27K2240/20
Inventor 不公告发明人
Owner 王玉燕