Color preserving long-term modification treatment agent for wood floor timber

Abstract

The invention relates to the modification treatment field of a wood floor timber, and relates to a color preserving long-term modification treatment agent for the wood floor timber. The modification treatment agent comprises the following raw materials by weight: 1-2 parts of thiourea, 38-40 parts of urea, 12-15 parts of sodium chloride, 2-3 parts of wing nut leaf, 10-12 parts of potassium hydroxide, 0.5-1 part of walnut green husk, 8-10 parts of methyl methacrylate, 1-3 parts of sodium dodecyl sulfate, 5-6 parts of waste molasses, 380-400 parts of water and 6-8 parts of an additive; the modification treatment agent is environmentally-friendly, safe and free of volatile and toxic substances, the methyl methacrylate is used for simple and efficient extraction of bioactive ingredients in the walnut green husk and the wing nut leaf, and by combination of the thiourea, the urea, the sodium chloride and other raw materials, the modification treatment agent can efficiently penetrate into the timber, the modified timber is good in dimensional stability, waterproof, moistureproof, insect repellent, anticorrosive, and light in intensity of colour, and the wood floor prepared from the modified wood floor timber is more durable, and strong in market competitiveness compared with floor prepared from the same material.

Description

technical field [0001] The invention relates to the field of wood modification treatment for wood flooring, in particular to a color-preserving long-acting modification treatment agent for wood flooring and a preparation method thereof. Background technique [0002] Wood flooring is a common home improvement material, mainly including solid wood flooring, laminate flooring, solid wood composite flooring, etc. Since wood, the core material of wood flooring, is a biomass material, it is flammable, perishable, easily deformed, and not durable Disadvantages such as humidity and heat severely limit its scope of use. It is necessary to carry out some pretreatment on wood to improve its resistance to the external environment and improve its environmental tolerance. [0003] The existing wood modification methods mainly use some physical means to infiltrate the chemical modifier solution into the interior of the wood to improve the physical and chemical properties and finally improv...

AI Technical Summary

Problems solved by technology

[0002] Wood flooring is a common home improvement material, mainly including solid wood flooring, laminate flooring, solid wood composite flooring, etc. Since wood, the core material of wood flooring, is a biomass material, it is flammable, perishable, easily deformed, and not durable Defects such as humidity and heat severely limit its scope of use. It is necessary to carry out some pretreatment on the wood to improve the resistance of the wood to the external environment and improve the environmental tolerance.

[0003]The existing wood modification methods mainly use some physical means to infiltrate the chemical modifier solution into the wood to improve the physical and chemical properties and ultimately improve its use The purpose of performance, however, the wood treated by some existing chemical modification methods may emit a large amount of volatile organic compounds in the subsequent use process, which will cause harm to the surrounding environment, and there are also high cost of treatment agents and unsustainable performance. , affecting decorative performance and other shortcomings, it is urgent to develop a new type of environmentally friendly and efficient wood modifier, which can fundamentally improve the performance of wooden floors and improve the shortcomings of traditional wooden floors