High-flash high-transmittance super-full matte varnish

Abstract

The invention relates to a paint, and in particular, relates to matte varnish. The paint comprises the components by weight: 91.6% of a matte resin component, 6% of an extinction component and 2.4% ofa leveling component; the resin component comprises the components by weight: 85% of high-definition matte resin, 0.8% of a dispersing agent, 0.5% of an anti-reflection agent, 0.3% of an anti-saggingaid and 5% of a PMA cosolvent. The extinction component comprises the components by weight: 3% of an organic nano matting agent and 3% of butyl ester; and the leveling component comprises the components by weight: 0.2% of an organic silicon leveling agent, 0.3% of a special modified leveling agent, 0.2% of a special defoamer and 1.7% of butyl ester. According to the invention, a matte paint surface can be provided, and the brightness and light transmittance of the paint surface are greatly improved at the same time, the surface state of a base material or the chromaticity of a primer can be better restored, reduction of glossiness and light transmittance caused by the matte resin is avoided, meanwhile, the extinction component and the leveling component are used in cooperation, the fullness of the paint surface is improved, and the high-flash high-transmittance super-fullness matte varnish effect is achieved.

Description

technical field [0001] The invention relates to a paint, especially a matt clear finish paint. Background technique [0002] On the surface of furniture, for the purpose of protection and decoration, it is inevitable to use a large amount of paint, especially consumers have higher and higher requirements for the aesthetics of furniture and the environment, and manufacturers will paint on the surface of furniture in order to meet customer needs. A large amount of paint is installed, which makes furniture manufacturers put forward more requirements for the paint used on the surface of the furniture. In addition to stable quality and beautiful coating, there are also such as no odor, no volatilization of toxic and harmful substances, etc. Although the existing paint To a certain extent, it can meet people's needs, but it still has the following disadvantages: high VOC of topcoat, poor permeability, insufficient fullness of paint film, repeated construction, etc., cannot directl...

AI Technical Summary

Problems solved by technology

[0002] On the surface of furniture, for the purpose of protection and decoration, it is inevitable to use a large amount of paint, especially consumers have higher and higher requirements for the aesthetics of furniture and the environment, and manufacturers will paint on the surface of furniture in order to meet customer needs. A large amount of paint is installed, which makes furniture manufacturers put forward more requirements for the paint used on the surface of the furniture. In addition to stable quality and beautiful coating, there are also such as no odor, no volatilization of toxic and harmful substances, etc. Although the existing paint To a certain extent, it can meet people's needs, but it still has the following disadvantages: high VOC of topcoat, poor permeability, insufficient fullness of paint film, repeated construction, etc., cannot directly obtain high-level expressiveness and texture

[0003] Take clear topcoat as an example. Clear topcoat is a kind of colorless and transparent paint. It is mainly used to cover the surface of the substrate to express the texture pattern of the substrate itself, or to cover the surface of other colored paints to improve the performance of color. In addition to direct light transmission, in order to show a certain degree of composite effect, there are matte varnishes with matte effects in addition to pure transparent varnishes on the market. Matte varnishes are used on substrates or color When the surface is painted, the reflection on the surface of the product can be softer and more elegant, and it is also popular with some consumers. However, it is also due to the addition of matte effect, the gloss of the existing matte clear topcoat is too dull, and at the same time Poor permeability, resulting in poor fullness of the overall paint film, poor surface gloss expression of the painted product, and often easy to block the texture pattern of the substrate itself or inaccurately express the color of the paint