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Corrosion-resistant acrylic paint

An acrylic paint, corrosion-resistant technology, used in anti-corrosion coatings, coatings, etc., can solve problems such as water resistance, chemical resistance, abrasion resistance, and poor weather resistance, and achieve good adhesion, excellent weather resistance, VOC The effect of low emissions

Inactive Publication Date: 2019-05-14
丹阳市博元安全生产服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the water-based industrial coatings currently used in floor coatings, metal anti-rust paints and ship coatings in my country are not ideal in terms of water resistance, chemical resistance, abrasion resistance and weather resistance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A corrosion-resistant acrylic paint consists of the following components in parts by mass: 60 parts of hydroxyl acrylic resin, 25 parts of thermoplastic acrylic resin, 25 parts of water-based acrylic resin, 20 parts of stearic acid, 6 parts of limonene, and 5 parts of leveling agent , 0.7 parts of rare earth brightener, 5 parts of barium sulfate, 2.5 parts of octanoic acid, 7 parts of perlite, 7 parts of barium chromate, 2.5 parts of nano-bactericide, and 7 parts of glacial acetic acid.

Embodiment 2

[0012] A corrosion-resistant acrylic paint consists of the following components in parts by mass: 50 parts of hydroxyl acrylic resin, 20 parts of thermoplastic acrylic resin, 20 parts of water-based acrylic resin, 15 parts of stearic acid, 5 parts of limonene, and 3 parts of leveling agent , 0.5 parts of rare earth whitening agent, 3 parts of barium sulfate, 2 parts of octanoic acid, 5 parts of perlite, 5 parts of barium chromate, 2 parts of nano-bactericide, and 5 parts of glacial acetic acid.

Embodiment 3

[0014] A corrosion-resistant acrylic paint consists of the following components in parts by mass: 80 parts of hydroxyl acrylic resin, 30 parts of thermoplastic acrylic resin, 30 parts of water-based acrylic resin, 30 parts of stearic acid, 8 parts of limonene, and 6 parts of leveling agent , 1.0 parts of rare earth whitening agent, 8 parts of barium sulfate, 3 parts of octanoic acid, 10 parts of perlite, 10 parts of barium chromate, 3 parts of nano-bactericide, 10 parts of glacial acetic acid, 5 parts of zinc oxide, 4 parts of sodium molybdate .

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PUM

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Abstract

The invention relates to a corrosion-resistant acrylic paint. The corrosion-resistant acrylic paint mainly comprises the following components in parts by weight: 50-80 parts of hydroxyl acrylic resin,20-30 parts of thermoplastic acrylic resin, 20-30 parts of aqueous acrylic resin, 15-30 parts of stearic acid, 5-8 parts of limonene, 3-6 parts of a leveling agent, 0.5-1.0 part of a rare earth whitening agent, 3-8 parts of barium sulfate, 2-3 parts of n-octanoic acid, 5-10 parts of perlite, 5-10 parts of barium chromate, 2-3 parts of a nano bactericide and 5-10 parts of glacial acetic acid. Theacrylic paint disclosed by the invention has good adhesive force to various substrates, and is particularly acid and alkali resistant and excellent in weather resistance.

Description

technical field [0001] The invention relates to the field of organic polymer paints, in particular to a corrosion-resistant acrylic paint. Background technique [0002] Currently widely used solvent-based coatings contain a large amount of volatile organic compounds (VOC), which are toxic, flammable, pollute the atmosphere, and cause harm to the environment and human body. Therefore, in order to reduce the pollution of these organic solvents to the environment, my country has included water-based coatings in the future development direction of industrial coatings. However, the water resistance, chemical resistance, abrasion resistance and weather resistance of the water-based industrial coatings currently used in floor coatings, metal antirust paints and ship coatings in my country are not ideal. Contents of the invention [0003] In order to solve the above-mentioned technical problems, a kind of water-based paint with excellent chemical resistance and weather resistance...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D5/08
Inventor 杨小康
Owner 丹阳市博元安全生产服务有限公司
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