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Natural wood dyeing method and natural wood dyeing dye

A technology for dyeing dyes and wood, applied in wood treatment, wood processing equipment, wood treatment details, etc., it can solve the problem of dyeing color only floating on the wood, and achieves beautiful and suitable fading, strong penetration, and clear texture. Effect

Inactive Publication Date: 2018-02-16
张萱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a natural wood dyeing method and a dye, which solves the shortcomings of the traditional wood dyeing color that can only float on the wood and poor stability.

Method used

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  • Natural wood dyeing method and natural wood dyeing dye
  • Natural wood dyeing method and natural wood dyeing dye
  • Natural wood dyeing method and natural wood dyeing dye

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Weigh the following raw materials in proportion respectively:

[0028] 1. Ferrous sulfate 450g, water 2000g, penetrating agent 1g, color fixing agent 3g;

[0029] 2. Potassium permanganate 450g, water 8000g, penetrant 4g, color fixing agent 9g;

[0030] 3. 450g trisodium phosphate, 3500g water, 4g penetrating agent, 4g fixing agent;

[0031] 4. Hydrogen peroxide 450g, water 100g, penetrant 0.3g, color fixing agent 0.5g;

[0032] Mix and stir the raw materials of each component to prepare ferrous sulfate dyeing solution A1, potassium permanganate dyeing solution B1, trisodium phosphate dyeing solution C1 and hydrogen peroxide dyeing solution D1 respectively.

Embodiment 2

[0034] Weigh the following raw materials in proportion respectively:

[0035] 1. Ferrous sulfate 500g, water 2500g, penetrating agent 1.5g, color fixing agent 6g;

[0036] 2. Potassium permanganate 500g, water 8500g, penetrating agent 5g, color fixing agent 15g;

[0037] 3. Trisodium phosphate 500g, water 4000g, penetrating agent 4.5g, color fixing agent 8g;

[0038] 4. Hydrogen peroxide 500g, water 250g, penetrant 0.4g, color fixing agent 1.5g;

[0039] Mix and stir the raw materials of each component to prepare ferrous sulfate dyeing solution A2, potassium permanganate dyeing solution B2, trisodium phosphate dyeing solution C2 and hydrogen peroxide dyeing solution D2 respectively.

Embodiment 3

[0041] Weigh the following raw materials in proportion respectively:

[0042] 1. Ferrous sulfate 550g, water 30000g, penetrating agent 2g, color fixing agent 9g;

[0043] 2. Potassium permanganate 550g, water 9000g, penetrant 6.5g, color fixing agent 20g;

[0044] 3. 550g of trisodium phosphate, 4500g of water, 5g of penetrant, and 13g of fixing agent;

[0045] 4. Hydrogen peroxide 550g, water 500g, penetrant 0.5g, color fixing agent 3g;

[0046] Mix and stir the raw materials of each component evenly to prepare ferrous sulfate dyeing solution A3, potassium permanganate dyeing solution B3, trisodium phosphate dyeing solution C3 and hydrogen peroxide dyeing solution D3.

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PUM

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Abstract

The invention discloses a natural wood dyeing method and a natural wood dyeing dye. According to the present invention, the dyeing solution of the present invention and tannin contained in wood are subjected to a chemical reaction, such that the dyed color is natural, the texture are clear, and the penetration depth of the color is 1.0-2.0 mm; the oxidation color of the dyed wood has advantages ofdelayed fading, beautiful outlook and applicability; and with the method and the dye, the technical problems of poor physical properties such as coloring, dyeing uniformity, dimensional stability, hardness and the like of the wood dyeing in the prior art can be solved, and the upgrading of the low-grade wood is promoted.

Description

technical field [0001] The invention discloses a wood natural dyeing method and a dye, which can replace traditional pigments and dyes to change the color of wood, and belongs to the technical field of wood chemical processing. Background technique: [0002] Wood staining is to improve the visual characteristics of the wood surface, and it is one of the important methods of simulating decoration. Through dyeing, simulating wood grain and other technical processing, it can eliminate the color difference between the wood heart and sapwood, morning and evening wood and swirl grain, and significantly improve the quality of the wood. Decorative and added value of wood. However, in the traditional wood dyeing process, regardless of the oil-based or water-based dyes, the color floats on the surface of the wood by whatever process is used to paint the surface of the wood. The diffusion of the dye in the wood is uneven, and the coloring and light resistance of the dye are poor. And ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D15/00B27K5/02
CPCB27K5/02C09D15/00
Inventor 张萱
Owner 张萱
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