Antibacterial flame retardant wood production method

A technology for wood and wood treatment, applied in wood treatment, wood impregnation, wood impregnation, etc., can solve the problems of limited wood application effect and application field, easy to be eaten by insects, easy to mildew and decay, etc., and achieves high impregnation efficiency, Not easy to crack, strong anti-drain 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

However, because natural wood contains water, cells, lignin and other components, it has disadvantages such as easy shrinkage and swelling, easy mildew and decay, easy to be eaten by insects, and easy to burn, which will greatly limit the application of wood. Effects and Fields of Application

Method used

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Embodiment Construction

[0013] The technical solutions of the present invention will be further described below in conjunction with specific preferred embodiments.

[0014] A method for producing antibacterial and flame-retardant wood, comprising the steps of:

[0015] (1) Wood pretreatment: After peeling and sawing the log into required size specifications, dry it at 50°C-80°C for 8-24 hours, and control the moisture content of the wood to 8%-25%. Then microwave treatment for 10 to 30 minutes;

[0016] (2) Preparation of wood treatment agent: Add 20-30 parts by mass of ethyl titanate, 60-90 parts by mass of isopropanol, and 0.1-1 part by mass of acetylacetone to the reaction vessel in sequence, stir well, and then add 320-450 parts by mass of water parts by mass, then add 20-30 parts by mass of silica sol, 10-15 parts by mass of sodium octaborate, 2-8 parts by mass of imidacloprid, 10-12 parts by mass of magnesium chloride, 6-10 parts by mass of zinc borate, 4-8 parts by mass of diammonium phosphat...

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PUM

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Abstract

The invention discloses an antibacterial flame retardant wood production method including the steps of pretreatment of wood, preparation of a wood treatment agent, preparation of a wood treatment liquid, dipping treatment, curing treatment, drying treatment and lighting treatment, and the wood treatment agent includes ethyl titanate, isopropyl alcohol, acetyl acetone, water, silica sol, sodium octoborate, imidacloprid, magnesium chloride, zinc borate, diammonium phosphate, ammonium molybdate, isooctanol phosphate and sodium dodecyl sulfate. The beneficial effect is that the antibacterial flame retardant wood production method has the advantages of simple process, high dipping efficiency, low energy consumption, environmental protection, and the like, the treated wood has excellent flame retardant, smoke suppression, anti-corrosion, antibacterial, and other functions, and the antibacterial flame retardant wood is stable in dimension, not easy to crack, good in strength, strong in erosion resistance, and durable.

Description

technical field [0001] The invention relates to the technical field of wood treatment, in particular to a method for producing antibacterial and flame-retardant wood. Background technique [0002] With the development of my country's economy and the improvement of people's living standards, the society's demand for wood is increasing day by day. Wood is a natural and renewable biological material. It has the advantages of beautiful texture, natural color, comfortable texture, good plasticity, and easy processing. It has been widely used in interior decoration, furniture manufacturing, house construction, and exterior decoration. However, because natural wood contains water, cells, lignin and other components, it has disadvantages such as easy shrinkage and swelling, easy mildew and decay, easy to be eaten by insects, and easy to burn, which will greatly limit the application of wood. effects and fields of application. Therefore, it will be of great practical significance t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/08B27K5/04B27K3/52
CPCB27K3/08B27K3/52B27K5/04B27K2240/20B27K2240/30
Inventor 不公告发明人
Owner 王玉燕
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