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Method for producing cabinet board by adopting flame-retardant composite urea resin

A technology of flame-retardant composite and urea-formaldehyde resin, which is applied in applications, household components, household appliances, etc., can solve the problems of inferior bonding strength and flame retardancy, and achieve improved aging resistance, good film-forming properties, and good freeze-thaw resistance. Effect

Inactive Publication Date: 2017-01-18
广西横县正林木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the above-mentioned patent, the adhesive used in the production process of the cabinet board is a urea-formaldehyde resin adhesive modified by hydroxyacrylate resin (the purpose is to reduce the formaldehyde content), and a PPU flame retardant is added, although it can also achieve Flame retardant effect, but in the production practice, the inventor found that its bonding strength, residual formaldehyde, and flame retardant are not as good as the urea-formaldehyde resin modified by melamine

Method used

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  • Method for producing cabinet board by adopting flame-retardant composite urea resin

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Embodiment 1

[0067]A method for producing cabinet boards by using flame-retardant composite urea-formaldehyde resin, the cabinet boards have the following structure from top to bottom: decorative paper, fir veneer, particle board, and back board; the cabinet boards are surrounded by aluminum alloy borders; A flame-retardant composite urea-formaldehyde resin adhesive is coated between the particleboards, a flame-retardant composite urea-formaldehyde resin adhesive is coated between the particleboard and the backboard, and a flame-retardant composite urea-formaldehyde resin adhesive is also used for the particleboard in the cabinet board; the specific steps include: : Particleboard preparation, fir veneer and backboard are respectively glued and covered with particleboard, decoration process.

[0068] The preparation process of described particle board is:

[0069] 1) After simple screening, the waste materials that cannot be used in the process of making multi-layer eucalyptus boards after ...

Embodiment 2

[0097] A method for producing cabinet boards by using flame-retardant composite urea-formaldehyde resin, the cabinet boards have the following structure from top to bottom: decorative paper, fir veneer, particle board, and back board; the cabinet boards are surrounded by aluminum alloy borders; A flame-retardant composite urea-formaldehyde resin adhesive is coated between the particleboards, a flame-retardant composite urea-formaldehyde resin adhesive is coated between the particleboard and the backboard, and a flame-retardant composite urea-formaldehyde resin adhesive is also used for the particleboard in the cabinet board; the specific steps include: : Particleboard preparation, fir veneer and backboard are respectively glued and covered with particleboard, decoration process.

[0098] The preparation process of described particle board is:

[0099] 1) After simple screening, the waste materials that cannot be used in the process of making multi-layer eucalyptus boards after...

Embodiment 3

[0127] A method for producing cabinet boards by using flame-retardant composite urea-formaldehyde resin, the cabinet boards have the following structure from top to bottom: decorative paper, fir veneer, particle board, and back board; the cabinet boards are surrounded by aluminum alloy borders; A flame-retardant composite urea-formaldehyde resin adhesive is coated between the particleboards, a flame-retardant composite urea-formaldehyde resin adhesive is coated between the particleboard and the backboard, and a flame-retardant composite urea-formaldehyde resin adhesive is also used for the particleboard in the cabinet board; the specific steps include: : Particleboard preparation, fir veneer and backboard are respectively glued and covered with particleboard, decoration process.

[0128] The preparation process of described particle board is:

[0129] 1) After simple screening, the waste materials that cannot be used in the process of making multi-layer eucalyptus boards after...

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Abstract

The invention relates to home building materials, in particular to a method for producing a cabinet board by adopting flame-retardant composite urea resin. The cabinet board structurally comprises decorative paper, a cunninghamia lanceolata veneer, a shaving board and a back board from top to bottom, wherein the periphery of the cabinet board is edged with aluminium alloy; a flame-retardant composite urea resin adhesive is applied between the cunninghamia lanceolata veneer and the shaving board; a flame-retardant composite urea resin adhesive is applied between the shaving board and the back board; a flame-retardant composite urea resin adhesive is also adopted for the shaving board in the cabinet board. The cabinet board manufactured by the method has the advantages of strong water resistance, high bonding strength, low formaldehyde residue and a flame-retardant function. The shaving board in production of the cabinet board is made of waste materials and leftover materials which can not be utilized in the process of manufacturing a multilayered eucalyptus board after rotary cutting of eucalyptus boards, and the leftover materials are utilized, so that the woods can be saved and the production cost of an enterprise can be reduced.

Description

technical field [0001] The invention relates to a home building material, in particular to a method for producing a cabinet board by using a flame-retardant composite urea-formaldehyde resin. Background technique [0002] As the saying goes, "Poor is better than a living room, richer than a kitchen". As the "finishing touch" of kitchen decoration, cabinet boards are paid more attention to. At present, the cabinet boards on the market also use particleboard as the core board, and particleboard is an important board type in wood-based panels. Compared with other board types, its production investment is relatively small, energy consumption is small, and cost is low. The requirements are not high, and the three leftovers, fast-growing wood, recycled waste wood and some non-wood materials can be used as raw materials for particleboard. Therefore, the development of particleboard industry in China, which is scarce in wood resources, has its unique advantages. The interior of th...

Claims

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Application Information

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IPC IPC(8): A47B96/20C09J161/32C09J103/10C09J11/08C09J11/06B27N3/02B27N3/14B27N3/10
CPCA47B96/206A47B2220/0091B27N3/02B27N3/10B27N3/143C08L2201/02C08L2201/10C08L2205/035C09J11/06C09J11/08C09J161/32C08L3/10C08L71/02C08L93/04C08L29/04C08L97/005
Inventor 陈姗姗
Owner 广西横县正林木业有限公司
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