Method of improving dyeing properties of hard wooden door

A dyeing performance and wooden door technology, applied in wood treatment, impregnated wood, wood impregnation, etc., can solve the problems that do not meet the aesthetic needs of consumers, dye molecules are difficult to dye, increase the amount of dye, etc., to promote rapid Uniform coloring, highlighting light and heat stability, and reducing repelling effect
CN110802697AInactive Publication Date: 2020-02-18含山县宏达门业家具有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
含山县宏达门业家具有限公司
Publication Date
2020-02-18
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention relates to the technical field of wood processing and treatment and discloses a method of improving dyeing properties of a hard wooden door. According to the method, a reinforcing agentobtained through preparation is added into a dye liquor, and after homogenization treatment for 20-30 minutes, dyeing treatment can be performed on the hard wooden door; the reinforcing agent emulsioncan lower surface tension of wood in contact with dyestuff, rapid absorption of the dyestuff by cellulose is promoted, the color of the dyestuff is maintained, and the wooden door obtained after dyeing has prominent optical stability and thermal stability and is suitable for all types of dyestuff (including acid dyestuff, basic dyestuff, reactive dyestuff and the like); nanoparticles are well dispersed, the wet rubbing fastness of the hard wooden door can be improved, and the hard wooden door has extremely good fastness to light, sublimation and sunlight; and besides, a hardening layer formedthrough calcium-based crystallization can protect the surface of a wooden structure, so that the waterproofness of a wood surface is improved, and the fastness to washing is high.
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Description

technical field

[0001] The invention belongs to the technical field of wood processing, and in particular relates to a method for improving the dyeing performance of hard wooden doors. Background technique

[0002] Due to the advantages of strong plasticity, environmental protection and beauty of hard wood, it occupies a place in the furniture market, especially in the choice of wooden doors necessary for the family. Or fashionable and modern, doors with different decoration styles give consumers a wide choice space.

[0003] The application of wood dyeing technology began in 1913. Since then, many scholars have done a lot of research on the basic theory and technology of wood dyeing, which has made the practical and industrialization of wood dyeing technology develop rapidly. Wood staining is an aspect of improving the visual properties of wood and is one of the avenues for decoration. Dyeing the wooden door can enrich the shape and decoration, so as to enhance the appear...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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