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Antiseptic wood used for wood doors and windows

A technology for anti-corrosion wood, doors and windows, applied in wood treatment, wood impregnation, wood impregnation, etc., can solve problems such as health threats, and achieve the effects of high permeability, excellent corrosion resistance, and good structural strength

Inactive Publication Date: 2017-09-26
HEFEI YIZHI DOORS & WINDOWS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the preservative wood on the market has better anti-corrosion and anti-insect properties after treatment, but since the wood is not mainly used for making doors and windows, the anti-corrosion treatment liquid may contain some poisonous and harmful substances to the human body. Doors and windows made of antiseptic wood may pose a threat to human health

Method used

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  • Antiseptic wood used for wood doors and windows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of preservative wood for wooden doors and windows, the wood is first subjected to flame-retardant and anti-crack treatment, and then anti-corrosion treatment; the impregnation solution for flame-retardant and anti-crack treatment includes the following components: 10 parts of boric acid, 3 parts of sodium molybdate, diammonium phosphate 7 parts, 1 part of a mixture of a hydrocarbon surfactant and a fluorocarbon surfactant with a mass ratio of 9:1, and 100 parts of water.

[0021] The preservative solution for antiseptic treatment includes the following ingredients: 15 parts of nitrogen methylol resin, 5 parts of rosin emulsion, 2 parts of caprylic acid, 3 parts of polyethylene glycol, 4 parts of sodium methyl silicate, 4 parts of sodium octaborate tetrahydrate, flax 3 parts of seed oil, 80 parts of absolute ethanol with a purity of 99.5%.

[0022] Mix rosin emulsion, caprylic acid, polyethylene glycol, sodium methyl silicate, and sodium octaborate tetrahydrate ev...

Embodiment 2

[0025] A kind of preservative wood for wooden doors and windows, the wood is first treated with flame retardant and anti-crack treatment, and then anti-corrosion treatment; the impregnation solution for flame retardant and anti-crack treatment includes the following components: 15 parts of boric acid, 5 parts of sodium molybdate, diammonium phosphate 8 parts, 2 parts of a mixture of hydrocarbon surfactant and fluorocarbon surfactant with a mass ratio of 9:1, and 150 parts of water.

[0026] The preservative solution for antiseptic treatment includes the following ingredients: 20 parts of nitrogen methylol resin, 10 parts of rosin emulsion, 3 parts of caprylic acid, 6 parts of polyethylene glycol, 6 parts of sodium methyl silicate, 7 parts of sodium octaborate tetrahydrate, flax 5 parts of seed oil, 90 parts of absolute ethanol with a purity of 99.5%.

[0027] Mix rosin emulsion, caprylic acid, polyethylene glycol, sodium methyl silicate, and sodium octaborate tetrahydrate even...

Embodiment 3

[0030] A kind of preservative wood for wooden doors and windows, the wood is first subjected to flame-retardant and anti-crack treatment, and then anti-corrosion treatment; the impregnation solution for flame-retardant and anti-crack treatment includes the following components: 13 parts of boric acid, 4 parts of sodium molybdate, diammonium phosphate 7.5 parts, 1.5 parts of a mixture of hydrocarbon surfactant and fluorocarbon surfactant with a mass ratio of 9:1, and 130 parts of water.

[0031] The preservative solution for preservative treatment includes the following ingredients: 17 parts of nitrogen methylol resin, 8 parts of rosin emulsion, 2.5 parts of caprylic acid, 4 parts of polyethylene glycol, 5 parts of sodium methyl silicate, 6 parts of sodium octaborate tetrahydrate, flax 4 parts of seed oil, 85 parts of absolute ethanol with a purity of 99.5%.

[0032] Mix rosin emulsion, caprylic acid, polyethylene glycol, sodium methyl silicate, and sodium octaborate tetrahydra...

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Abstract

The invention belongs to the technical field of wood processing, and particularly relates to antiseptic wood used for wood doors and windows. The antiseptic wood is characterized in that wood is firstly subjected to fire-retarding and crack-proofing treatment and further subjected to preservative treatment; an impregnation liquid used for fire-retarding and crack-proofing treatment comprises the following components: boric acid, sodium molybdate, diammonium phosphate, a composite surfactant and water; and a preservative solution comprises the following components: N-methylol resin, a rosin emulsion, octanoic acid, polyethylene glycol, methanesiliconic acid sodium salt, disodium octoborate tetrahydrate, linseed oil and ethyl alcohol. According to the antiseptic wood used for wood doors and windows, after wood is subjected to vacuum and high pressure impregnation treatment in a treatment tank, the liquor permeability of wood is good, the preservation property, flame retardance, corrosion resistance and moth damage resistance of wood are improved, the produced antiseptic wood does not contain any toxic and harmful substance, the antiseptic wood is safe and health for the human body and quite applicable to wood doors and windows.

Description

technical field [0001] The invention belongs to the technical field of wood processing, and in particular relates to a preservative wood for wooden doors and windows. Background technique [0002] One of the most important parts of a building, the window mainly plays the role of ventilation and lighting, improves the living environment in the building, and can expand the view of the residents indoors, making the indoor environment more comfortable and pleasant. [0003] In the early days, due to the limitation of the material industry level, doors and windows were mainly made of wood. The function of windows is to isolate the indoor and outdoor environment, and to allow air to circulate and light to enter the room. Today's windows are mainly made of glass and window frames of different materials, which can play a good role in heat preservation, noise isolation, waterproof and fire prevention, and their functionality has been improved. Therefore, wooden windows are almost no ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/08B27K3/52B27K5/04B27K3/00
CPCB27K3/005B27K3/08B27K3/52B27K5/04B27K2240/20B27K2240/30
Inventor 汪中奇
Owner HEFEI YIZHI DOORS & WINDOWS CO LTD
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