Novel pearly wood single plate coloring agent

Abstract

The invention discloses four novel preparative and operational versions of a staining agent of pearly single wood plate, and belongs to the wood modification field. The staining agent consists of a dye, a dyeing levelness and accelerating agent, a fixing agent and a penetrating agent. The wood imitation single plate can be levelly dyed at the temperature of 75 DEG C for 60 minutes to achieve the pearly effect. The agent combination has the advantages of reasonable design of preparation, good technical performance, uniform color, good pearly effect, small energy consumption, low cost, etc.

Description

technical field [0001] The invention is a novel imitation precious wood veneer dye, which does not contain inorganic ions such as chromium, arsenic, copper and other persistent organic pollutants, is harmless to human body and has little environmental pollution. It is suitable for imitation precious staining of wood veneer. Background technique [0002] There is a serious shortage of timber resources in our country, especially natural precious hard broad-leaved timber, and the price has been rising continuously, which has reached the level that ordinary people cannot afford. Surface decoration has become the main trend of development, which makes the demand for wood veneer in the wood industry more and more, especially the veneer and veneer made of precious wood is in short supply. For this reason, my country imports a large amount of precious hard broad-leaved wood from Southeast Asia and Africa, causing a large amount of foreign exchange to flow out and threatening econom...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to avoid the disadvantages of high energy consumption, poor color fastness, uneven color, and serious harm to the environment and human health in the dyeing process of wood veneer with acid dyes.