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Environmental friendly efficient wood modifier

A modifier and high-efficiency technology, applied in wood treatment, wood impregnation, wood impregnation, etc., can solve problems such as gaps in expected effects, and achieve low cost, good permeability, and good environmental friendliness

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

At present, various wood treatment agents have appeared on the market, such as preservatives, flame retardants, etc., but due to the different formulations of each treatment agent, the effect on wood treatment is also different. Traditional wood treatment agents that are harmful to the environment, and there is still a big gap between the expected effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] An environmentally friendly and efficient wood modifier, its components are proportioned by mass percentage: 8% sodium sulfite, 12% phosphoguaninourea, 10% zinc borate, 9% sodium octaborate, dimethyl dithiocarbamate Copper 8%, Didecyl Dimethyl Ammonium Chloride 4%, 8-Hydroxyquinolinone 4%, Glycerol 6%, Polyethylene Glycol 3%, Sodium Lauryl Sulfate 1%, Water 35 %.

[0012] Preparation method: (1), weigh each component according to the weight ratio; (2), mix sodium sulfite, amidinourea phosphate, zinc borate, sodium octaborate with water, stir until the mixture is completely dissolved, then add glycerine Alcohol, polyethylene glycol and sodium lauryl sulfate, stirred at a speed of 1500-1800r / min for 20-50min, then added copper dimethyldithiocarbamate, didecyldimethylammonium chloride and 8 - Hydroxyquinolinone, continue stirring for 10 to 20 minutes to make a stable and uniform mixed solution, and obtain an environmentally friendly and efficient wood modifier of the pres...

Embodiment 2

[0014] An environmentally friendly and efficient wood modifier, its components are proportioned by mass percentage: 5% sodium sulfite, 8% guanylurea phosphate, 5% zinc borate, 6% sodium octaborate, dimethyl dithiocarbamate Copper 4%, Didecyl Dimethyl Ammonium Chloride 3%, 8-Hydroxyquinolinone 2%, Glycerol 4%, Polyethylene Glycol 2%, Sodium Lauryl Sulfate 1%, Water 60 %.

[0015] The preparation method is the same as in Example 1.

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PUM

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Abstract

The invention discloses an environmental friendly efficient wood modifier comprising the following components by mass: 5%-8% of sodium sulfite, 8%-12% of amidinourea phosphate,5%-10% of zinc borate, 6%-9% of sodium octoborate, 4%-8% of dimethyl dithiocarbamate copper, 2%-4% of didecyldimethylammonium chloride, 2%-4% of 8-hydroxyquinolinone, 3%-6% of glycerol, 1%-3% of polyethylene glycol (PEG), 1%-2% of sodium dodecyl sulfate and 35%-60% of water. The beneficial effect is that the environmental friendly efficient wood modifier has flame retardant, anti-corrosion, sterilization and other functions, and has the advantages of good permeability, strong resistance to erosion, good environmental friendliness, low cost and convenient use.

Description

technical field [0001] The invention relates to the technical field of wood treatment agents, in particular to an environmentally friendly and efficient wood modifier. Background technique [0002] Wood is a natural organic material with obvious biological characteristics, easy to be attacked by bacteria, insects, marine borers and other organisms, and easy to burn and absorb moisture, which will greatly affect its application effect and application field. Therefore, it is usually necessary to carry out modification treatments such as anti-corrosion and flame retardant before the use of wood to better improve the performance of wood. At present, various wood treatment agents have appeared on the market, such as preservatives, flame retardants, etc., but due to the different formulations of each treatment agent, the effect on wood treatment is also different. It is a traditional wood treatment agent that is harmful to the environment, and there is still a big gap with the ex...

Claims

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Application Information

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IPC IPC(8): B27K3/52
CPCB27K3/52B27K2240/20B27K2240/30
Inventor 不公告发明人
Owner 王玉燕
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