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Two-component acid-cured termite-proof and insect-proof putty and its application

An acid-curing, termite-proof technology, used in polyester coatings, filling slurries, coatings, etc., can solve problems such as inability to apply modern wood furniture painting and home decoration, environmental pollution, harmful drugs and human health, etc. The effect of high termite pest control efficiency, good decorative effect and simple construction

Active Publication Date: 2009-10-07
上海展辰涂料有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the treatment of wood against termites and insects is mainly based on soaking and brushing methods, that is, soaking the wood in a solution containing a drug, or brushing a solution containing a drug on the surface of the wood, such as the patented low-temperature normal temperature quick-drying putty, 93107061.9 And literature MA series transparent wood primer and putty ("New Building Materials", 2002, 2); The technology of report, its shortcoming is that medicine is easy to lose, and medicine effect duration is short; Medicine is harmful to human body, pollutes environment; Timber surface After the solution of the drug is applied, it affects the effect of the paint finish on the wood surface
Therefore, the current anti-termite and anti-insect spraying technology for wood or planks cannot be applied to the coating and home decoration of modern wooden furniture.

Method used

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  • Two-component acid-cured termite-proof and insect-proof putty and its application
  • Two-component acid-cured termite-proof and insect-proof putty and its application
  • Two-component acid-cured termite-proof and insect-proof putty and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] main agent

[0028]

[0029] Hardener

[0030]

[0031] Stir and mix the components of the main agent according to the proportion to obtain the main agent, stir and mix the components of the curing agent according to the proportion to obtain the curing agent, mix the main agent and the curing agent according to the weight ratio of 1:0.5 to obtain the putty, Use the method of brushing and scraping to completely seal the wood products such as wooden furniture and wooden floors.

[0032] According to GB / T 18260-2000 "Test Method for Toxic Effect of Wood Preservatives on Termites", the anti-termite and insect-proof efficiency is grade 1.

[0033] The quality and technical indicators and the content of harmful substances are as follows:

[0034]

Embodiment 2

[0036] main agent

[0037]

[0038]

[0039] Hardener

[0040]

[0041] Stir and mix the various components of the main agent according to the proportion to obtain the main agent, stir and mix the various components of the curing agent according to the proportion to obtain the curing agent, mix the main agent and the curing agent according to the weight ratio of 1:0.3 to obtain the putty, Use the method of brushing and scraping to completely seal the wood products such as wooden furniture and wooden floors.

[0042] According to GB / T 18260-2000 "Test Method for Toxic Effect of Wood Preservatives on Termites", the anti-termite and insect-proof efficiency is grade 1.

[0043] The quality and technical indicators and the content of harmful substances are as follows:

[0044]

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PUM

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Abstract

The invention discloses a two-component acid-cured anti-termite and insect-proof putty and its application. Mainly use the film-forming substances (alkyd resin, amino resin, etc.), special insect repellents (pyrethroids or other insect repellents), solvents, fumed silica, talcum powder, coating additives, curing agents, etc. in the formula. During the coating process of furniture, wooden floors and other wood products, an anti-termite and insect-proof putty film is formed to prevent termites and other moths from corroding wood. It has the advantages of high termite and insect-proof efficiency, good decorative effect, and simple construction. It can be used for wood pre-treatment of modern wooden furniture coating and wood pre-treatment of home decoration. Tested by the Guangdong Provincial Institute of Entomology, the anti-termite and anti-insect efficiency is grade 1.

Description

technical field [0001] The invention relates to a solvent-type wood coating, in particular to a two-component acid-cured putty. Background technique [0002] At present, the treatment of wood against termites and insects is mainly based on soaking method and brushing method, that is, the wood is soaked in the solution containing the drug, or the solution containing the drug is painted on the surface of the wood, such as the patented low-temperature normal temperature quick-drying putty, 93107061.9 And document MA series transparent wood primer and putty (" new building material ", 2002, 2); The technology of report, its shortcoming is that medicine is easy to lose, and the duration of drug effect is short; Medicine is harmful to human body, pollutes environment; Timber surface After brushing the solution of the drug, it affects the finish effect on the wood surface. Therefore, the current anti-termite and anti-insect pesticide spraying technology of wood or plank can not be...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D167/00C09D5/34
Inventor 陈寿生
Owner 上海展辰涂料有限公司