Amino resin paint for flexible and weather-resistant copper sculpture

Abstract

The invention relates to paint, and particularly relates to an amino resin paint for a flexible and weather-resistant copper sculpture. The paint disclosed by the invention is prepared from the following raw materials in parts by weight: 34-36 parts of amino resin, 2-3 parts of copper naphthenate, 1-2 parts of tetra-ammonium acetate, 5-10 parts of propylene glycol methyl ether acetate, 2-5 parts of polydimethylsiloxane, 14-18 parts of polyether acrylate, 20-24 parts of trimethylolpropane triacrylate, 6-8 parts of dibutyl phthalate, 0.5-1.5 parts of accelerants DTDM, 1.5-3.0 parts of silane coupling agent KH-560, 10-15 parts of semi-reinforcing carbon black, 5-9 parts of diamino diphenyl sulfone, 1-2 parts of dicumyl peroxide, 5-6 parts of assistants, 10-12 parts of xylene and 10-12 parts of butyl acetate. The paint disclosed by the invention is gloss in paint film in glossiness and fullness, good in adhesive force, flexible and hard, durable and flame-retardant, weather-resistant and anti-ageing, safe to use, and relatively simple in production technology, and can be widely applied to various bronze crafts.

Description

technical field [0001] The invention relates to a paint, in particular to an amino resin paint for flexible weather-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

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