Well-anticorrosive paint for metals

A kind of anti-corrosion, metal technology, applied in the direction of anti-corrosion coating, coating, polyurea/polyurethane coating, etc., to achieve the effect of good anti-corrosion, strong adhesion, and no falling off of adhesion

Inactive Publication Date: 2015-09-23
QINGDAO KELIKE INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, people's requirements for the use of paint are getting higher and higher, not only for protection and decoration, but also for anti-corrosion, waterproof, oil-proof, chemical resistance, light resistance, temperature resistance, durability, and more importantly, environmental protection. In order to meet the needs of use, but the current anti-corrosion paint still has many shortcomings, and the performance needs to be further improved to meet the market demand

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A metal paint with good corrosion resistance is made from the following raw materials in parts by weight:

[0009] 3 parts of polyurethane adhesive, 1 part of polyethylene wax anti-settling agent, 3 parts of turpentine, 2.5 parts of anti-aging agent MB, 3 parts of glycidyl tertiary carbonic acid ester, 2.5 parts of p-chloro-m-xylenol, 3 parts of stannous pyrophosphate, oxidized 1 part of zinc, 5 parts of n-butyl octadecanoate, 1.5 parts of pearl white, 4 parts of silicon dioxide, 2 parts of propylene glycol, 1 part of mica, 12 parts of mixed solvent, 8 parts of fuchsia sawdust powder, and 5 parts of iron white powder.

Embodiment 2

[0011] A metal paint with good corrosion resistance is made from the following raw materials in parts by weight:

[0012] 5 parts of polyurethane adhesive, 4 parts of polyethylene wax anti-settling agent, 5 parts of turpentine, 4 parts of anti-aging agent MB, 7 parts of glycidyl tertiary carbonic acid ester, 3 parts of p-chloro-m-xylenol, 5 parts of stannous pyrophosphate, 3 parts of zinc oxide 8 parts, 8 parts of n-butyl octadecanoate, 3 parts of pearl white, 6 parts of silicon dioxide, 4 parts of propylene glycol, 2 parts of mica, 16 parts of mixed solvent, 12 parts of fuchsia sawdust powder, and 11 parts of iron white powder.

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PUM

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Abstract

A well-anticorrosive paint for metals is made from, by weight, 3 to 5 parts of polyurethane adhesive, 1 to 4 parts of polyethylene wax anti-settling agent, 3 to 5 parts of turpentine, 2.5 to 4 parts of anti-ageing agent MB, 3 to7 parts of glycidyl tertcarbonate, 2.5 to 3 parts of parachlorometaxylenol, 3 to 5 parts of stannous pyrophosphate, 1 to 3 parts of zinc oxide, 5 to 8 parts of butyl stearate, 1.5 to 3 parts of pearl white, 4 to 6 parts of silicon dioxide, 2 to 4 parts of propylene glycol, 1 to 2 parts of mica, 12 to 16 parts of mixed solvent, 8 to 12 parts of Fuchsia sawdust, and 5 to 11 parts of TiO2. The well-anticorrosive paint is high in adhesion, free of shedding or powdering, high in corrosion resistance, less prone to ageing and wear, smooth and self-cleanable, and friendly to the environment.

Description

technical field [0001] The present invention relates to a metal paint with good corrosion resistance. Background technique [0002] Metal materials are the most widely used engineering materials in modern society and play a very important role in human civilization and development. People not only use metal materials in industrial and agricultural production and scientific research, but also can be seen everywhere in daily life. Metal materials are used all the time, but metal corrosion is also the most common phenomenon. The direct loss of metal corrosion to human society is huge. In order to reduce the loss of corrosion, people usually use anti-corrosion paint on the metal surface. At present, people's requirements for the use of paint are getting higher and higher, not only for protection and decoration, but also for anti-corrosion, waterproof, oil-proof, chemical resistance, light resistance, temperature resistance, durability, and more importantly, environmental prote...

Claims

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Application Information

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IPC IPC(8): C09D175/04C09D5/08C09D7/12
CPCC09D197/02C08L2205/035C09D5/08C09D7/61C09D7/63C08L75/04C08L23/06C08L91/00C08K13/02C08K2003/2296C08K5/101C08K3/36C08K5/053C08K3/34C08K2003/2241C08K5/136
Inventor 裴甲来
Owner QINGDAO KELIKE INFORMATION TECH
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