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Anti-corrosion weather-resistant epoxy resin paint for copper sculptures

A weather-resistant epoxy resin, copper sculpture technology, applied in epoxy resin coatings, anti-corrosion coatings, coatings, etc., can solve problems such as easy oxidation, and achieve the effect of delaying environmental corrosion

Inactive Publication Date: 2015-09-23
QINGDAO WENSHENG AUTOMOBILE COMPONENTS & PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cast copper sculpture has certain advantages, of course it also has its disadvantages, it is easy to oxidize, so the general copper sculpture should pay special attention to maintenance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A copper sculpture has good anticorrosion and weather-resistant epoxy resin paint, which is made of the following raw materials in parts by weight:

[0009] 1 part of disodium edetate, 8 parts of polyether acrylate, 6 parts of isophorone diisocyanate, 3 parts of sodium selenite, 2 parts of aluminum naphthenate, bispentamethylene thiuram tetrasulfide 3 parts, 2 parts of iron phosphorus powder, 4 parts of α-hydroxyisobutyrophenone, 3 parts of zinc gluconate, 1 part of ammonium polyphosphate, 2 parts of zinc oxide, 6 parts of dipentaerythritol hexaacrylate, E-42 epoxy 28 parts of resin, 2 parts of pearl powder, 3 parts of anti-aging agent RD, 3 parts of tetrapropyl ammonium acetate, 4 parts of diaminodiphenyl sulfone, 3 parts of dicumyl peroxide.

Embodiment 2

[0011] A copper sculpture has good anticorrosion and weather-resistant epoxy resin paint, which is made of the following raw materials in parts by weight:

[0012] 4 parts of disodium edetate, 13 parts of polyether acrylate, 9 parts of isophorone diisocyanate, 4 parts of sodium selenite, 4 parts of aluminum naphthenate, bispentamethylene thiuram tetrasulfide 5 parts, 6 parts of iron phosphorus powder, 5 parts of α-hydroxyisobutyrophenone, 4 parts of zinc gluconate, 4 parts of ammonium polyphosphate, 5 parts of zinc oxide, 8 parts of dipentaerythritol hexaacrylate, E-42 epoxy 36 parts of resin, 4 parts of pearl powder, 5 parts of anti-aging agent RD, 6 parts of tetrapropyl ammonium acetate, 8 parts of diaminodiphenyl sulfone, and 4 parts of dicumyl peroxide.

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PUM

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Abstract

The invention discloses anti-corrosion weather-resistant epoxy resin paint for copper sculptures. The anti-corrosion weather-resistant epoxy resin paint is prepared by, by weight, 1-4 parts of ethylene diamine tetraacetic acid disodium, 8-13 parts of polyether acrylate, 6-9 parts of isophorone diisocyanate, 3-4 parts of sodium selenite, 2-4 parts of aluminum naphthenate, 3-5 parts of bis(pentamethylene) thiuram tetrasulfide, 2-6 parts of ferrophosphorus powder, 4-5 parts of alpha-hydroxy isobutyrophenone, 3-4 parts of zinc gluconate, 1-4 parts of ammonium polyphosphate, 2-5 parts of zinc oxide, 6-8 parts of dipentaerythritol hexaacrylate, 28-36 parts of E-42 epoxy resin, 2-4 parts of pearl powder, 3-5 parts of antiager RD, 3-6 parts of tetrapropyl ammonium acetate, 4-8 parts of diaminodiphenyl sulfone and 3-4 parts of dicumyl peroxide. The anti-corrosion weather-resistant epoxy resin paint has the advantages of being resistant to radiation aging, capable of delaying environment corrosion, resistant to weather aging and especially capable of protecting outdoor copper sculptures.

Description

technical field [0001] The invention relates to an epoxy resin paint with good anticorrosion and weather resistance for copper sculpture. Background technique [0002] The cast copper sculptures of the Big Copper World, in addition to adding brilliance and taste to our interior, are also an excellent choice for courtesy gifts and sentimental blessings. Sculpture has a long history of development in China. The craftsmanship of casting copper is more complex and beautiful than that of forging copper, and the complexity of artistic creation is better. Therefore, it is suitable as a material for fine works and is very popular among artists. Bronze sculptures of figures are the most common. Cast copper sculpture has certain advantages, of course it also has its disadvantages, it is easy to oxidize, so the general copper sculpture should pay special attention to maintenance. In order to protect the copper, it is often necessary to paint the outside of the sculpture, so as to achi...

Claims

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Application Information

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IPC IPC(8): C09D163/00C09D171/00C09D5/08C09D7/12
Inventor 吕玲霞
Owner QINGDAO WENSHENG AUTOMOBILE COMPONENTS & PARTS
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