Natural environment-friendly wooden door

A natural environmental protection, wooden door technology, applied in the field of wooden furniture preparation, can solve the problem of excessive formaldehyde emission and achieve the effect of reducing the concentration

Inactive Publication Date: 2019-05-03
江苏凤凰木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The wood used in the wooden door made of traditional composite wood needs to be bonded with a large amount of chemical adhesives, which directly leads to the excessive release of formaldehyde in the wooden door.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A natural environment-friendly wooden door, which is composed of the following components in parts by mass: 40 parts of pine wood particles, 40 parts of miscellaneous wood strips, 25 parts of a mixture of plantain juice and eucalyptus juice, 5 parts of urea-formaldehyde resin, 0.4 parts of isocyanate, organic 2 parts of montmorillonite, 2 parts of bismaleimide, 0.5 parts of diallyl compound, 0.5 parts of silica particles, and 10 parts of photocurable resin. The mixture of plantain juice and eucalyptus juice is a mixture of PU plantain juice and eucalyptus juice. The particle size of the silicon dioxide particles is less than 0.1mm.

Embodiment 2

[0011] A natural environment-friendly wooden door, which is composed of the following components in parts by mass: 50 parts of pine wood particles, 60 parts of miscellaneous wood strips, 35 parts of glue, 15 parts of urea-formaldehyde resin, 0.8 parts of isocyanate, and 6 parts of organic montmorillonite , 4 parts of bismaleimide, 1.5 parts of diallyl compound, 2.5 parts of silicon dioxide particles, and 22 parts of photocurable resin. The mixture of plantain juice and eucalyptus juice is a mixture of PU plantain juice and eucalyptus juice. The particle size of the silicon dioxide particles is less than 0.1mm.

Embodiment 3

[0013] A natural environment-friendly wooden door, which consists of the following components in parts by mass: 45 parts of pine wood particles, 50 parts of miscellaneous wood strips, 30 parts of a mixture of plantain juice and eucalyptus juice, 10 parts of urea-formaldehyde resin, 0.6 parts of isocyanate, organic 4 parts of montmorillonite, 3 parts of bismaleimide, 1 part of diallyl compound, 1.5 parts of silica particles, and 16 parts of photocurable resin. The mixture of plantain juice and eucalyptus juice is a mixture of PU plantain juice and eucalyptus juice. The particle size of the silicon dioxide particles is less than 0.1mm.

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PUM

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Abstract

The invention relates to a natural environment-friendly wooden door which is mainly composed of the following components in parts by mass: 40-50 parts of pine particles, 40-60 parts of hybrid wood strips, 25-35 parts of a mixture of banana juice and koelreuteria paniculata juice, 5-15 parts of urea resin, 0.4-0.8 part of isocyanate, 2-6 parts of organic montmorillonite, 2-4 parts of bismaleimide,0.5-1.5 parts of a diallyl compound, 0.5-2.5 parts of silicon dioxide particles and 10-22 parts of light-cured resin. According to the method disclosed by the invention, the concentration of formaldehyde released from wooden furniture is reduced to the maximum degree by replacing of a traditional adhesive by using the mixture of the banana juice and the koelreuteria paniculata juice.

Description

technical field [0001] The invention relates to the technical field of wooden furniture preparation, in particular to a natural environment-friendly wooden door. Background technique [0002] The wood used in the wooden door made of traditional composite wood needs to be bonded with a large amount of chemical adhesives, which directly leads to the excessive release of formaldehyde in the wooden door. Contents of the invention [0003] In order to solve the above technical problems and provide a wooden door with low formaldehyde emission, the present invention provides the following technical solutions: [0004] A natural environment-friendly wooden door, which is composed of the following components in parts by mass: 40-50 parts of pine wood particles, 40-60 parts of miscellaneous wood strips, 25-35 parts of a mixture of plantain juice and eucalyptus juice, and 5-15 parts of urea-formaldehyde resin Parts, 0.4-0.8 parts of isocyanate, 2-6 parts of organic montmorillonite, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L61/24C08L101/00C08K13/06C08K3/34C08K3/36
Inventor 赵珏
Owner 江苏凤凰木业有限公司
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