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Coloring base material

A base material and solvent technology, applied in the direction of coating, etc., can solve the problem of unnatural color effect

Active Publication Date: 2014-08-27
珠海展辰新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The durability, light resistance, UV resistance and yellowing resistance of this water-based antique paint provided by the prior art are all good, and wooden furniture has higher color stability after it is coated, but the use of this water-based antique paint Carry out antique coating on the wooden material, the color of the wooden material after painting is relatively high, so that the color of the wooden material is bright and the color effect is unnatural

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The isopropanol of 40g, the n-butyl acetate of 5g are mixed, the BT-828 type organic bentonite of 4.5g is added in the obtained mixture and carry out the first mixing, obtain the first mixture of fineness≤45 microns; Add 50 g of BT-1826 zinc stearate and 0.5 g of HX-2500 type defoamer to the mixture and carry out the second mixing for 10 minutes to obtain the colored base.

[0052] The colored base material obtained in Example 1 of the present invention and the colored paint of forest green color are mixed according to the ratio of 7:3 in mass ratio to obtain colored pigment, and the colored paint of described forest green color is made of NC green primer and Shiming brand The color paste of SUP-8004 is formulated according to the mass ratio of 88:12;

[0053] Spraying the above-mentioned coloring pigment on the surface of the wood material after polishing the wood material;

[0054] After the coloring pigment on the surface of the wood material is dried, the surface o...

Embodiment 2

[0057] Mix 30g of isopropanol and 3g of methyl isobutyl ketone, add 2g of BT-828 type organobentonite to the resulting mixture for the first mixing to obtain a first mixture with a fineness≤45 microns; Add 30 g of BT-1826 zinc stearate and 0.2 g of HX-2500 type defoamer to the first mixture for 10 minutes of second mixing to obtain a colored base.

[0058] According to the method described in Example 1, the colored base material prepared in Example 2 of the present invention was used to prepare a forest green woody material.

[0059] According to the method described in Example 1, the forest green woody material prepared in Example 2 of the present invention is detected, and the detection result is that the color degree of the forest green woody material obtained in Example 2 of the present invention is 33, and the color is old, which is the same as that in Example 1. The chromaticity 35 of described forest green wooden sample is close; The channel clarity and color layering o...

Embodiment 3

[0061] Mix 60g of isopropanol and 20g of n-butyl acetate, add 10g of BT-828 type organobentonite to the resulting mixture and carry out the first mixing to obtain the first mixture with a fineness≤45 microns; to the first Add 60 g of BT-1826 zinc stearate and 0.8 g of HX-2500 type defoamer to the mixture and carry out the second mixing for 10 minutes to obtain the colored base.

[0062] According to the method described in Example 1, the colored base material prepared in Example 3 of the present invention was used to prepare a forest green woody material.

[0063] According to the method described in Example 1, the forest green woody material prepared in Example 3 of the present invention is detected, and the detection result is that the color degree of the forest green woody material obtained in Example 3 of the present invention is 34, and the color is old, which is the same as that in Example 1. The chromaticity 35 of described forest green wood sample is close; the channel...

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Abstract

The invention provides a coloring base material. The coloring base material comprises, by weight, A parts of solvents, 30-60 parts of zinc stearate, B parts of bentonite and C part of antifoaming agents, wherein A is larger than 30 and smaller than or equal to 80, B is larger than 0 and smaller than or equal to 10, and C is larger than 0 and smaller than or equal to 0.8. Due to the fact that the coloring base material comprises zinc stearate, adhesive force of zinc stearate is poor, and zinc stearate is prone to floating, when the coloring base material is used for antiquing coating of wood materials, colored paint sinks in the coating process, zinc stearate floats, and colored paint in a wood material guide pipe is more than colored paint on a plane; due to the fact that the adhesive force of zinc stearate is poor, colored paint on the plane can be removed when the wood material plane is wiped, smoothness of the wood materials cannot be damaged, color of the interior of the wood material guide pipe is deeper than the color of the plane, the chromaticiy of the color of the plane is low, the color of the plane is made to look old and seems like to be the same as that of the interior of the guide pipe, and the color effect is natural.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a colored base material. Background technique [0002] Nostalgia is a kind of feeling. When people's life tends to be more comfortable and stable, the more they miss those past times. People often wake up beautiful memories from some objects when they touch the scene, and release their yearning for and returning to nature. The characteristics of antique painting are mainly to reflect retro and return to nature, and fully show the natural color and texture of wood. Antique painting caters to the psychological needs of human beings yearning for nature and returning to nature. It is a popular trend in the development of domestic wood painting in recent years. [0003] In the process of antique painting, the application of antique paint is a very important step. Antique paint is a kind of translucent coloring pigment, which is the main color in antique painting. Antique paint relie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D15/00
Inventor 黎小华陈寿生
Owner 珠海展辰新材料股份有限公司
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