Acrylic resin paint for ultraviolet-resistant copper sculptures

Abstract

The invention relates to paint and in particular relates to acrylic resin paint for ultraviolet-resistant copper sculptures. The paint is prepared from the following raw materials in parts by weight: 2-3 parts of nano cerium oxide, 3-4 parts of potassium silicate, 1-2 parts of lithium silicate, 30-34 parts of acrylic resin, 1-2 parts of copper citrate, 1-2 parts of 2-aminoethylheptadecenylimidazoline, 10-12 parts of tripropylene glycol diacrylate, 1-2 parts of phenyl glycidyl ether, 4-7 parts of allyl glycidyl ether, 2-3 parts of vinyltriethoxysilane, 0.5-1.2 parts of accelerator Na-22, 2-3 parts of tetrabutyl titanate, 1-2 parts of isophorone diamine, 10-12 parts of trimethylolpropane triacrylate, 1-2 parts of dicumyl peroxide, 4-6 parts of dimethylaminopropylamine, 5-6 parts of auxiliary, 10-12 parts of xylene and 10-12 parts of butyl acetate. The paint contains nano cerium oxide. The paint prepared from nano cerium oxide in combination with other raw materials has high hardness, good optical properties, stable properties and long service life, and is resistant to ultraviolet radiation aging and environment corrosion.

Description

technical field [0001] The invention relates to a paint, in particular to an acrylic resin paint for ultraviolet-resistant copper sculpture and a preparation process thereof. Background technique [0002] Copper sculpture is a common type of handicraft in daily life, which has high artistic value and appreciation value. However, due to its material properties and the characteristics of the placement environment, copper sculpture artwork is prone to problems such as oxidation and corrosion, which affects the appearance and aesthetics. Service life, in order to protect the copperware, it is often necessary to paint the outside of the sculpture, and there are certain requirements for the paint used for copper sculpture, such as adhesion, weathering resistance, sunlight exposure, temperature resistance, etc. Therefore, it is necessary to improve the paint formula , to formulate paints suitable for different occasions to increase its artistic value. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] Copper sculpture is a common type of handicraft in daily life, which has high artistic value and appreciation value. However, due to its material properties and the characteristics of the placement environment, copper sculpture artwork is prone to problems such as oxidation and corrosion, which affects the appearance and aesthetics. Service life, in order to protect the copperware, it is often necessary to paint the outside of the sculpture, and there are certain requirements for the paint used for copper sculpture, such as adhesion, weathering resistance, sunlight exposure, temperature resistance, etc. Therefore, it is necessary to improve the paint formula , formulating paints suitable for different occasions, increasing its artistic value

Images