Dyeing agent for wooden boards

A technology of dyeing agent and wood board, applied in the field of wood board dyeing agent, can solve the problems of poor color fastness, high processing temperature, high energy consumption, etc., and achieve the effect of low cost, good product performance and low energy consumption

Inactive Publication Date: 2018-03-09
广西贵港市长雄干燥科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the field of wood dyeing, the commonly used dyes are acid dyes, the amount of whic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0011] A wood stain consisting of reactive dyes, leveling and accelerating agents, fixing agents, penetrating agents and water. Wherein the leveling and dyeing agent is sodium chloride, accounting for 2% of the total weight of the solution; the fixing agent is sodium carbonate, accounting for 2% of the total weight of the solution; the penetrating agent is JFC, accounting for 0.1% of the total weight of the solution.

[0012] The active ingredients of the dyeing agent specifically used for imitating red sandalwood wood are: reactive brilliant red X-3B accounts for 0.115% of the total weight of the solution, reactive yellow X-R accounts for 0.219% of the total weight of the solution, and reactive blue X-R accounts for 0.032% of the total weight of the solution;

[0013] The active ingredients of the dyeing agent specifically used for imitating black rosewood are: reactive brilliant red X-3B accounts for 0.463% of the total solution weight, reactive yellow X-R accounts for 0.552%...

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PUM

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Abstract

The invention discloses a wood board stain and belongs to the technical field of wood modification. The dyeing agent is composed of reactive dyes, leveling and dyeing accelerators, color fixing agents, penetrating agents and water. The wood veneer can be evenly dyed under the conditions of a temperature of 70-75°C, a dyeing time of 45-60 minutes, and a fixing time of 30-40 minutes. The combination formula of the wood board stain agent of the invention is reasonable, and has the advantages of good technical performance, uniform color, good coloring effect, less energy consumption, low cost and the like.

Description

technical field [0001] The invention relates to a wood board stain, which belongs to the technical field of wood modification. 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 economic security to a certain extent. At the same time, there is a large amount of artificial low-quality forest timber in China that is idle and has not been effectively utilized. Dyeing the artificial ...

Claims

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Application Information

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IPC IPC(8): C09D15/00B27K5/02
CPCC09D15/00B27K5/02
Inventor 苏雄孟
Owner 广西贵港市长雄干燥科技有限公司
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