Epoxy resin paint for outdoor copper sculpture

Abstract

The invention relates to paint and in particular relates to epoxy resin paint for outdoor copper sculpture. The epoxy resin paint is prepared from the following raw materials in parts by weight: 30-34 parts of E-52 epoxy resin, 5-8 parts of amino resin, 3-5 parts of methyl nadic anhydride, 2-3 parts of ethylenediaminetetraacetic acid, 1-2 parts of phytic acid, 1-2 parts of sodium benzoate, 35-40 parts of polyester acrylate, 1-2 parts of mandarin oil, 1-2 parts of benzotriazole, 4-5 parts of melamine, 4-5 parts of 1, 2-hydroxy stearic acid, 3-4 parts of accelerator DM, 1-2 parts of imarcaptoacetate dioctyltin, 1-2 parts of dibasic lead phosphate, 1-2 parts of silane coupling agent KH550, 6-9 parts of trimethylolpropane tris-acrylate, 4-6 parts of m-phenylenediamine, 5-6 parts of adjuvant, 10-12 parts of xylene and 10-12 parts of butyl acetate. The epoxy resin paint is strong in rigidity and adhesion, is high in glossiness, is flexible so as to resist impact, is resistant in water, corrosion, weather aging and ultraviolet irradiation and can be widely used for protecting various outdoor copper sculpture artware.

Description

technical field [0001] The invention relates to a paint, in particular to an epoxy resin paint for outdoor copper sculptures 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 [0003] The obj...

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

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