Wood preservative and preparation method thereof

A wood preservative and quaternary ammonium salt technology, applied in wood treatment, wood impregnation, wood impregnation, etc., can solve problems such as anti-corrosion and poor anti-bacterial effect, achieve excellent anti-bacterial and anti-bacterial properties, improve preparation uniformity, and ensure anti-corrosion. effect of the drug

Inactive Publication Date: 2020-08-11
三裕化工(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current wood preservatives have certain anti-corrosion properties, but the anti-corrosion and antibacterial effects are poor, so it is necessary to improve

Method used

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  • Wood preservative and preparation method thereof
  • Wood preservative and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The wood preservative components include 10 parts of alkoxymethyl decyl dimethyl boron tetrafluoride quaternary ammonium salt, 4 parts of polyethylene glycol, 2 parts of nano-silver oxide, 3 parts of diatomaceous earth, 4 parts of delithification, 4 parts of bentonite, 2 parts of platycodon saponin, 3 parts of polyacrylonitrile-based carbon fiber, 4 parts of cybendazole, 5 parts of nano-silicon dioxide, 3 parts of carbon tetrachloride, dodecyl dimethyl benzyl 4 parts of ammonium chloride, 5 parts of propylene carbonate, and 3 parts of chitosan.

[0017] The preparation method of this embodiment comprises the following steps:

[0018] A. After mixing diatomite, montmorillonite and bentonite, add them into a ball mill for ball milling to obtain mixture A;

[0019] B. Then put the mixture A into the stirring tank, then add dimethyl boron tetrafluoride quaternary ammonium salt, polyethylene glycol, nano-silver oxide, cybendazole, dodecyl dimethyl benzyl chloride Ammonium,...

Embodiment 2

[0024] The wood preservative components include 20 parts of alkoxymethyl decyl dimethyl boron tetrafluoride quaternary ammonium salt, 10 parts of polyethylene glycol, 4 parts of nano-silver oxide, 9 parts of diatomaceous earth, 10 parts of delithification, 10 parts of bentonite, 6 parts of platycodon saponin, 9 parts of polyacrylonitrile-based carbon fiber, 10 parts of cybendazole, 12 parts of nano silicon dioxide, 9 parts of carbon tetrachloride, dodecyl dimethyl benzyl 10 parts of ammonium chloride, 15 parts of propylene carbonate, and 9 parts of chitosan.

[0025] The preparation method of this embodiment comprises the following steps:

[0026] A. After mixing diatomite, montmorillonite and bentonite, add them into a ball mill for ball milling to obtain mixture A;

[0027] B. Then put the mixture A into the stirring tank, then add dimethyl boron tetrafluoride quaternary ammonium salt, polyethylene glycol, nano-silver oxide, cybendazole, dodecyl dimethyl benzyl chloride Am...

Embodiment 3

[0032] The wood preservative components include 12 parts of alkoxymethyl decyl dimethyl boron tetrafluoride quaternary ammonium salt, 5 parts of polyethylene glycol, 3 parts of nano-silver oxide, 4 parts of diatomaceous earth, 5 parts of delithification, 5 parts of bentonite, 4 parts of platycodon saponin, 4 parts of polyacrylonitrile-based carbon fiber, 5 parts of cybendazole, 7 parts of nano-silicon dioxide, 4 parts of carbon tetrachloride, and dodecyl dimethyl benzyl 6 parts of ammonium chloride, 8 parts of propylene carbonate, and 5 parts of chitosan.

[0033] The preparation method of this embodiment comprises the following steps:

[0034] A. After mixing diatomite, montmorillonite and bentonite, add them into a ball mill for ball milling to obtain mixture A;

[0035] B. Then put the mixture A into the stirring tank, then add dimethyl boron tetrafluoride quaternary ammonium salt, polyethylene glycol, nano-silver oxide, cybendazole, dodecyl dimethyl benzyl chloride Ammon...

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Abstract

The invention discloses a wood preservative and a preparation method thereof. The wood preservative is prepared from the following components in parts by weight: 10-20 parts of alkoxy methyl decyl dimethyl boron tetrafluoride quaternary ammonium salt, 4-10 parts of polyethylene glycol, 2-4 parts of nano silver oxide, 3-9 parts of diatomite, 4-10 parts of montmorillonite, 4-10 parts of bentonite, 2-6 parts of platycodin, 3-9 parts of polyacrylonitrile-based carbon fibers, 4-10 parts of thiabendazole, 5-12 parts of nano silicon dioxide, 3-9 parts of carbon tetrachloride, 4-10 parts of dodecyl dimethyl benzyl ammonium chloride, 5-15 parts of propylene carbonate and 3-9 parts of chitosan. The preparation method is simple, the prepared preservative has the effects of corrosion prevention, moisture prevention, moisture absorption, mildew prevention and bacteria resistance, the preparation cost is low, the preservative is non-toxic and harmless, and the treated wood and bamboo or wood and bamboo products can have good corrosion prevention and insect prevention performances.

Description

technical field [0001] The invention relates to the technical field of preparation of wood preservatives, in particular to a wood preservative and a preparation method thereof. Background technique [0002] Wood is one of the indispensable materials, especially in the construction and furniture industry. Wood products have obvious biological characteristics, so they are very vulnerable to bacteria, insects and microorganisms, causing discoloration, decay and moth-eaten phenomena, which seriously affect the performance and service life of wood products, increase the consumption of wood, and not only waste resources , It also limits the application field of wood, thus bringing huge economic losses. Therefore, it is particularly important for the preservation of wood. The current wood preservatives have certain antiseptic properties, but the antiseptic and antibacterial effects are poor, so it is necessary to improve them. Contents of the invention [0003] The object of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/52B27K3/00
CPCB27K3/007B27K3/52B27K2240/20B27K2240/70
Inventor 彭吉元黄雷闵家志
Owner 三裕化工(深圳)有限公司
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