Flame-retarding dyeing glue solution and flame-retarding paint-free solid wood board applying same

Abstract

The invention discloses a flame-retarding dyeing glue solution. The flame-retarding dyeing glue solution is prepared from the following components in parts by weight: 70 to 80 parts of a thermosettingresin glue solution, 6 to 10 parts of a penetrating agent, 10 to 20 parts of color concentrate, 2 to 6 parts of a fireproof flame retardant, 0.5 to 2 parts of a nano negative ion powder solution and1.5 to 3 parts of a dispersant; the weight part sum of the components of the flame-retarding dyeing glue solution is 100 percent. The invention further discloses a preparation method of the flame-retarding dyeing glue solution; the preparation method comprises the following steps: uniformly mixing all the components; stirring to prepare the flame-retarding dyeing glue solution. The flame-retardingdyeing glue solution prepared by the invention is mainly applied to dyeing of various solid wood boards and is especially applicable to carbonized solid wood boards; finally, a prepared flame-retarding paint-free solid wood board has a plurality of properties including high density, diversified colors and lusters, flame-retarding performance, water-proof performance, paint-free performance, insect prevention, corrosion prevention, no cracking, no deformation and the like; the surface of the board can be directly engraved and a decoration layer does not need to be arranged, so that proceduresare saved and the cost is saved; meanwhile, negative ions can be released to purify air and the flame-retarding dyeing glue solution is environmentally friendly and durable.

Description

technical field [0001] The invention relates to the field of building decoration materials, in particular to a flame-retardant dyed glue and a flame-retardant paint-free solid wood board using the same. Background technique [0002] At present, the floors on the market are roughly divided into solid wood flooring, multi-layer solid wood composite flooring and solid wood integrated flooring. [0003] Among them, solid wood flooring is natural and woody, but raw materials are in short supply, expensive and easy to deform and crack. [0004] As shown in the Chinese invention patent No. 201410346948.2 of a method for making a solid wood flame-retardant multilayer board, the base material layer of the existing multi-layer solid wood composite floor is formed by laminating multiple layers of veneer, and the layer of veneer Glue needs to be applied between the layers, and thickeners such as flour and calcium powder need to be added to the glue. During use, problems such as delamin...

AI Technical Summary

Problems solved by technology

[0005] As shown in the Chinese invention patent No. 200720305482.7 of a glulam joinery high-strength decorative board, most of the existing multi-layer solid wood composite floors include a base board and a decorative layer on both sides of the base board. The base board is The board is composed of finished wood strips spliced ​​together in a zigzag shape. This kind of solid wood integrated board is prone to cracking, damp, blue stain and mold during use, and it needs to be decorated with a decorative layer on the outer surface. The color of the board is single