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Coating scheme of anti-corrosion coating

An anti-corrosion coating and coating technology, applied in anti-corrosion coatings, coatings and other directions, can solve problems such as poor processing stability

Inactive Publication Date: 2013-03-13
青岛博益特生物材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the presence of strong oxidants, the stability of the treatment process is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] (1) Prepare the following components (parts by mass):

[0028] a Vinyltriethoxysilane 1;

[0029] b propanol 40;

[0030] c SiO 2 particle 1;

[0031] d cerium oxide 1;

[0032] e deionized water 5;

[0033] f acetic acid 1;

[0034] g carbon fiber 5;

[0035] h polyimide 1;

[0036] (2) Mix the above components and perform aging treatment, then spray, brush or dip on the surface of the substrate, and form a coating on the surface of the substrate after deposition to achieve surface anti-corrosion treatment.

Embodiment 2

[0038] (1) Prepare the following components (parts by mass):

[0039] a Vinyltriethoxysilane 10;

[0040] b propanol 60;

[0041] c SiO 2 particle 5;

[0042] d cerium oxide 5;

[0043] e deionized water 25;

[0044] f Acetic acid 3;

[0045] g carbon fiber 7;

[0046] h polyimide 3;

[0047] (2) Mix the above components and perform aging treatment, then spray, brush or dip on the surface of the substrate, and form a coating on the surface of the substrate after deposition to achieve surface anti-corrosion treatment.

Embodiment 3

[0049] (1) Prepare the following components (parts by mass):

[0050] a Vinyltriethoxysilane 5;

[0051] b propanol 50;

[0052] c SiO 2 Particle 3;

[0053] d cerium oxide3;

[0054] e deionized water 15;

[0055] f acetic acid 2;

[0056] g carbon fiber 6;

[0057] h polyimide 2;

[0058] (2) Mix the above components and perform aging treatment, then spray, brush or dip on the surface of the substrate, and form a coating on the surface of the substrate after deposition to achieve surface anti-corrosion treatment.

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PUM

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Abstract

The invention discloses a coating scheme of an anti-corrosion coating, comprising the following steps: mixing components including siloxane, a solvent, silicon dioxide grains, a rare-earth compound, de-ionized water, a catalyst, a carbon fiber, polyimide and the like and carrying out curing treatment; and filtering a cured mixture and spraying, coating or immersing the mixture on the surface of a base material; and depositing and forming a coating on the surface of the base material, so as to realize the surface anti-corrosion treatment.

Description

technical field [0001] The invention relates to an anti-corrosion paint coating method, in particular to a coating method for an environmentally friendly paint which is suitable for the surface of a metal structure, has excellent gloss and mechanical and physical properties, and does not contain aromatic hydrocarbon solvents. Background technique [0002] In modern industry and daily life, metal corrosion can be seen everywhere, especially in the form of crevice corrosion, stress corrosion and corrosion fatigue in the storage containers of hazardous fuel chemicals, which cause great safety hazards to people's lives. [0003] The metal protection methods currently used can be roughly divided into three categories: one is anodic oxidation treatment, that is, an anodic oxidation film with a thickness of tens of microns is formed on the metal surface, but due to the large energy consumption of the anodic oxidation process and the contamination of the electrolyte solution Serious...

Claims

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Application Information

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IPC IPC(8): C09D183/07C09D179/08C09D7/12C09D5/08
Inventor 冯伊琳李叶宋福来曹亮
Owner 青岛博益特生物材料股份有限公司
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