Epoxy-acrylic acid antiseptic water paint for yttrium aluminium garnet modified copper sculpture and preparation method thereof

A technology of yttrium aluminum garnet and copper sculpture, applied in anti-corrosion coatings, coatings and other directions, can solve the problems of inability to cope with the decline of anti-corrosion durability of coating defects, low cross-linking degree of three-dimensional network structure, insufficient surface protection of substrates, etc. Achieve excellent anti-corrosion performance, good anti-corrosion effect, improve mechanical properties and stability

Inactive Publication Date: 2016-11-23
TONGLING QINGTONGSHIDA SCULPTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the three-dimensional network structure of the emulsion prepared by this method has a low degree of crosslinking, insufficient water resistance, and insufficient protection for the surface of the substra

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0015] An epoxy-acrylic anticorrosive water-based paint for yttrium aluminum garnet modified copper sculptures, which is prepared from the following components in weight (kg):

[0016] Epoxy resin E-44 40, amino resin 2, ethylene glycol monobutyl ether 10, n-butanol 15, methacrylic acid 6, styrene 4, butyl acrylate 2, di-n-butyl itaconate 1, peroxide Benzoyl 0.5, N,N-Diformyl Ethanol 4, Nano Cerium Fluoride 0.5, Titanium Dioxide Nanotube 3, Nano Yttrium Aluminum Garnet Powder 2, Phenyltriazole 0.3, γ-Mercaptopropyl Triethoxysilane 0.1, PTFE emulsion 3, water 100;

[0017] The titanium dioxide nanotube is prepared by a hydrothermal synthesis method, and the tube diameter is 5 nm and the tube length is 500 nm.

[0018] A preparation method of epoxy-acrylic acid anticorrosive water-based paint for yttrium aluminum garnet modified copper sculpture, comprising the following steps:

[0019] (1) Mix and disperse titanium dioxide nanotubes with absolute ethanol at a solid-liquid weight ratio...

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PUM

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Abstract

The invention discloses an epoxy-acrylic acid antiseptic water paint for yttrium aluminium garnet modified copper sculpture. The epoxy-acrylic acid antiseptic water paint is prepared from, by weight, 40-60 parts of epoxy resin E-44, 2-4 parts of amino resin, 10-15 parts of ethylene glycol butyl ether, 15-25 parts of n-butyl alcohol, 6-8 parts of methacrylic acid, 4-6 parts of styrene, 2-4 parts of butyl acrylate, 1-2 parts of itaconic acid di-butyl ester, 0.5-1 part of benzoyl peroxide, 4-6 parts of N,N-dicarboxy ethyl alcohol, 0.5-1 part of nanometer cerium fluoride, 3-5 parts of titanium dioxide nanotubes, 2-4 parts of nanometer yttrium aluminum garnet powder, 0.3-0.5 part of 1,2-aminoazophenylene, 0.1-0.15 part of gamma-mercaptopropyl triethoxy silane, 3-5 parts of PTFE emulsion and 100-120 parts of water. The copper sculpture water paint has the good antiseptic performance, mechanical performance and long-acting effectiveness, high in hardness, good in glossiness and high in weather resistance.

Description

Technical field [0001] The invention relates to the technical field of coatings for copper sculptures, in particular to an epoxy-acrylic acid anticorrosive water-based paint for yttrium aluminum garnet modified copper sculptures and a preparation method thereof. Background technique [0002] With the improvement of modern living standards and aesthetic awareness, sculpture, a traditional craft, is loved by more and more designers and the public. Among them, bronze sculptures are not only unique in style, but also have a high appreciation value. Compared with sculptures of other materials, they are also durable and not easy to destroy. They are especially widely used in modern urban landscape construction. Bronze sculptures do not require frequent maintenance and repairs, but they are used under conditions of excessive humidity, especially outdoor exposure to sunlight and rain, which will seriously affect the quality of bronze sculptures. In order to reduce corrosion and prolong ...

Claims

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Application Information

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IPC IPC(8): C09D151/08C09D7/12C09D5/08C08F283/10C08F220/06C08F212/08C08F222/14
CPCC08F283/10C08K2201/011C08L2205/03C09D5/08C09D7/61C09D7/62C09D7/63C09D7/70C09D151/08C08L27/18C08L61/20C08K13/06C08K9/04C08K9/06C08K7/24C08K3/34C08K3/16C08F220/06C08F212/08C08F222/14
Inventor 丁莉莉薛焕刚安施军刘勇
Owner TONGLING QINGTONGSHIDA SCULPTURE CO LTD
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