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Wood preservative

A wood preservative, high-quality technology, applied in the direction of wood impregnation, impregnated wood, wood processing equipment, etc., can solve the problems of environmental adverse effects, and achieve the effect of excellent anti-corrosion, strong killing and inhibiting ability, and anti-discoloration effect

Inactive Publication Date: 2014-04-30
常熟市鑫磊木业制造厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country's wood protection industry is in a new period of development. Both CCA and ACQ wood preservatives are used at the same time. Most of the preservative-treated wood and wood products are used outdoors, because cuproammonia series preservatives are colored, and their The volatilization of solvents will have adverse effects on the environment, which often restricts this kind of preservative wood from being widely used indoors
Commonly used insect repellents are mainly organophosphorus compounds, such as chlorpyrifos and pyrethroids. These compounds act on the nervous system of insects, causing excitement, paralysis and death of poisoned insects. Cause certain negative effects on human and animal health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A wood preservative consisting of the following components:

[0028] 5 parts by mass of chlorothalonil,

[0029] 3 parts by mass of dioctyldimethylammonium chloride,

[0030] 1 part by mass xylene,

[0031] 4 parts by mass tetradecyl dimethyl benzyl ammonium chloride,

[0032] 7 parts by mass of zinc borate,

[0033] 1 part by mass of polyethylene glycol,

[0034] 2 parts by mass of polyoxyethylene sorbitan monooleate,

[0035] 1 part by mass of glycerol,

[0036] 1 part by mass of bisdecyldimethylammonium chloride,

[0037] 2 parts by mass of glycerol monostearate,

[0038] 7 parts by mass polyvinyl alcohol,

[0039] 1 part by mass of water,

[0040] 1 part by mass of sorbitan monooleic acid,

[0041] 2 parts by mass of urea-formaldehyde preshrunk solution,

[0042] 8 parts by mass of disodium octaborate,

[0043] 2 parts by mass of cetyltrimethylammonium bromide,

[0044] 1 part by mass of polyoxyethylene sorbitan monolaurate,

[0045] 1 part by mass of ...

Embodiment 2

[0047] A wood preservative consisting of the following components:

[0048] 10 parts by mass of chlorothalonil,

[0049] 5 parts by mass of dioctyldimethylammonium chloride,

[0050] 2 parts by mass xylene,

[0051] 5 parts by mass tetradecyl dimethyl benzyl ammonium chloride,

[0052] 8 parts by mass of zinc borate,

[0053] 2 parts by mass of polyethylene glycol,

[0054] 3 parts by mass of polyoxyethylene sorbitan monooleate,

[0055] 2 parts by mass of glycerol,

[0056] 2 parts by mass of bisdecyldimethylammonium chloride,

[0057] 3 parts by mass of glycerol monostearate,

[0058] 8 parts by mass of polyvinyl alcohol,

[0059] 2 parts by mass of water,

[0060] 2 parts by mass of sorbitan monooleic acid,

[0061] 3 parts by mass of urea-formaldehyde preshrunk solution,

[0062] 9 parts by mass of disodium octaborate,

[0063] 3 parts by mass of cetyltrimethylammonium bromide,

[0064] 2 parts by mass of polyoxyethylene sorbitan monolaurate,

[0065] 2 parts...

Embodiment 3

[0067] A wood preservative consisting of the following components:

[0068] 8 parts by mass of chlorothalonil,

[0069] 3.5 parts by mass of dioctyldimethylammonium chloride,

[0070] 1.2 parts by mass xylene,

[0071] 4.5 parts by mass tetradecyl dimethyl benzyl ammonium chloride,

[0072] 7.8 parts by mass of zinc borate,

[0073] 1.2 parts by mass of polyethylene glycol,

[0074] 2.3 parts by mass of polyoxyethylene sorbitan monooleate,

[0075] 1.2 parts by mass of glycerol,

[0076] 1.2 parts by mass of bisdecyldimethylammonium chloride,

[0077] 2.3 parts by mass of glycerol monostearate,

[0078] 7.8 parts by mass of polyvinyl alcohol,

[0079] 1.2 parts by mass of water,

[0080] 1.2 parts by mass of sorbitan monooleic acid,

[0081] 2.3 parts by mass of urea-formaldehyde preshrunk solution,

[0082] 8.9 parts by mass of disodium octaborate,

[0083] 2.3 parts by mass of cetyltrimethylammonium bromide,

[0084] 1.2 parts by mass of polyoxyethylene sorbitan...

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PUM

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Abstract

The invention discloses a wood preservative. The wood preservative comprises, by mass, 5-10 parts of chlorothalonil, 3-5 parts of dimethyldioctylammonium chloride, 1-2 parts of xylene, 4-5 parts of tetradecyl dimethyl benzyl ammonium chloride, 7-8 parts of zinc borate, 1-2 parts of polyethylene glycol, 2-3 parts of polyoxyethylenesorbitan monooleate, 1-2 parts of glycerol, 1-2 parts of didoctyldimethylammonium chloride, 2-3 parts of glycerol monostearate, 7-8 parts of polyvinyl alcohol, 1-2 parts of water, 1-2 parts of sorbitan monooleate, 2-3 parts of urea formaldehyde pre-condensate, 8-9 parts of disodium octaborate, 2-3 parts of hexadecyltrimethylammonium bromide, 1-2 parts of polyoxyethylene sorbitan monolaurate and 1-2 parts of fatty amine polyoxyethylene ether. The wood preservative has wide-spectrum bactericidal and insecticidal effects.

Description

technical field [0001] The present invention relates to wood preservatives. Background technique [0002] Wood preservatives are divided into three categories: anti-corrosion, anti-mildew and anti-insect according to the control objects and functions. Commonly used anti-corrosion and anti-fungal agents include copper chromium arsenic (CCA), ammonia-soluble alkylamine (ammonia) copper (ACQ) and copper file (CA). Since arsenic and chromium in CCA are toxic substances, they are easy to cause damage to the human body. , especially when used indoors, it is more harmful to the human body. In the prior art, CCA has been replaced by high-efficiency, low-toxicity and environment-friendly preservatives such as ACQ and CA. my country's wood protection industry is in a new period of development. Both CCA and ACQ wood preservatives are used at the same time. Most of the preservative-treated wood and wood products are used outdoors, because cuproammonia series preservatives are colored,...

Claims

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Application Information

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IPC IPC(8): B27K3/50
Inventor 黄建荣
Owner 常熟市鑫磊木业制造厂