Fire-retardant and anticorrosion phenolic resin paint for copper sculptures

Abstract

The invention relates to a paint, and relates to a fire-retardant and anticorrosion phenolic resin paint for copper sculptures. The paint is composed of the following raw materials in parts by weight: 25 to 30 parts of phenolic resin, 1 to 2 parts of copper sulphate, 3 to 5 parts of Li-bentonite, 1 to 2 parts of antimony(III) trioxide, 1 to 2 parts of potassium sorbate, 2 to 3 parts of stannous chloride, 1 to 2 parts of N-methylolacrylamide, 2 to 3 parts of polyethylene glycol, 14 to 18 parts of polyester acrylate, 16 to 18 parts of tripropylene glycol diacrylate, 4 to 6 parts of zinc stearate, 1 to 2 parts of promoter M, 1 to 2 parts of bis(P,P-bis-ethylhexyl diphosphato)ethanediolato titanate, 5 to 8 parts of diaminodiphenyl methane, 1 to 2 parts of diphenyl methane diisocyanate (MDI), 5 to 6 parts of auxiliary agent, 10 to 12 parts of xylene, and 10 to 12 parts of butyl acetate. The paint has the advantages of bright and lasting paint film color and luster, fire resistance, environmental corrosion resistance, stable chemical property, safety, reliability, and simple production technology, and can be widely applied to the protection of various kinds of copper sculpture handicrafts.

Description

technical field [0001] The invention relates to a paint, in particular to a flame-retardant and anti-corrosion phenolic resin paint for 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 th...

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