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General water-based quick-drying anti-rust paint and preparation method thereof

A general-purpose technology for anti-rust paint, applied in anti-corrosion coatings, coatings, epoxy resin coatings, etc., can solve problems such as poor low-temperature curing, endangering human health, and low safety, and achieve super flexibility of the paint film, Protect your health and ensure the effect of environmental protection

Inactive Publication Date: 2013-03-27
ANHUI KAILIN ADVANCED MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Defects of solvent-based epoxy resin antirust paint: 1. Poor outdoor weather resistance; 2. Poor low-temperature curing; 3. Release a small amount of toxic and harmful substances, endangering human health and polluting the environment
[0007] Many of the existing antirust paints are solvent-based, which is harmful to the environment and construction personnel, and has low safety; the comprehensive performance of water-based antirust paints is low and cannot meet market demand

Method used

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  • General water-based quick-drying anti-rust paint and preparation method thereof
  • General water-based quick-drying anti-rust paint and preparation method thereof
  • General water-based quick-drying anti-rust paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A general-purpose water-based quick-drying antirust paint, said antirust paint comprises the following components by mass percentage:

[0055]

[0056] First, pre-disperse the other components except the anti-rust agent according to the formula amount for 45 minutes, then add the anti-rust agent according to the formula amount, and re-disperse for 18 minutes, finally dilute with deionized water, filter and pack to obtain a general-purpose water-based quick-drying anti-rust paint.

Embodiment 2

[0058] A general-purpose water-based quick-drying antirust paint, said antirust paint comprises the following components by mass percentage:

[0059]

[0060] First, pre-disperse the other components except the anti-rust agent according to the formula amount for 15 minutes, then add the anti-rust agent in the formula amount, re-disperse for 3 minutes, and finally dilute with deionized water, filter and pack to obtain a general-purpose water-based quick-drying anti-rust paint.

Embodiment 3

[0062] A general-purpose water-based quick-drying antirust paint, said antirust paint comprises the following components by mass percentage:

[0063]

[0064] First, pre-disperse other components except the anti-rust agent according to the formula amount for 22 minutes, then add the anti-rust agent according to the formula amount, and re-disperse for 6 minutes, finally dilute with deionized water, filter and pack to obtain a general-purpose water-based quick-drying anti-rust paint.

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Abstract

The invention relates to a general water-based quick-drying anti-rust paint and a preparation method thereof. The general water-based quick-drying anti-rust paint comprises the following components in percentage by weight: 18%-55% of film-forming substance, 6%-22% of anti-rust agent and the balance of water. The preparation method comprises the following steps of: firstly pre-dispersing the components except the anti-rust agent according to the formula ratio; then adding the anti-rust agent according to the formula ratio; and re-dispersing to obtain the general water-based quick-drying anti-rust paint. The general water-based quick-drying anti-rust paint disclosed by the invention is safe and nontoxic, contains no lead, chromium or other hazard pigments and derivatives, can not burn or explode, is suitable for safe production, has the advantages of plump paint film, excellent decoration and protection, excellent adhesive force and adjustable glossiness, and is simpler in production process compared with an oil paint.

Description

technical field [0001] The invention relates to the technical field of water-based antirust paint, in particular to a general-purpose water-based quick-drying antirust paint and a preparation method thereof. Background technique [0002] With the enhancement of people's awareness of environmental protection, the formulation of laws and regulations to limit VOC (volatile organic compound) emissions, and the shortage of petroleum energy, traditional solvent-based coatings are being challenged more and more, and the trend of water-based coatings is becoming more and more more and more urgent. [0003] The characteristics of solvent-based antirust paint: 1. The paint film has excellent adhesion to metal (steel, aluminum, etc.), ceramics, glass, wood and other polar substrates, and the volume shrinkage is low; 2. Excellent chemical resistance ;3. Has a certain toughness; 4. Has a certain wetting force on the wet surface; 5. Can be combined with a variety of resins to make a vari...

Claims

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Application Information

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IPC IPC(8): C09D5/08C09D7/12C09D193/04C09D195/00C09D101/18C09D163/00C09D133/00C09D175/04C09D171/00C09D161/20C09D167/00
Inventor 王和山
Owner ANHUI KAILIN ADVANCED MATERIAL CO LTD
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