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Ultraviolet-resisting metal anti-rust paint and preparation method thereof

A metal anti-rust and anti-ultraviolet light technology, applied in the field of metal anti-rust paint, can solve the problems of polluting air, damaging human health, not adapting to complex and harsh environments, etc., and achieves the effect of high hardness and strong adhesion

Active Publication Date: 2013-01-23
广州瑞一环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] All kinds of mechanical equipment need to be coated with a layer of metal paint, on the one hand to increase the appearance, and on the other hand to prevent dust, rust and corrosion; the anti-rust paint in the prior art contains a large amount of volatile organic solvents, which produces a large amount of toxic and harmful Volatile gases that pollute the air and damage human health
Poor weather resistance is common, easy to fall off, not suitable for complex and harsh environments

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The anti-ultraviolet metal antirust paint is made of the following raw material components in parts by weight (kg):

[0027] Raw material for pulping:

[0028] Pigment 5, dicyclopentenyl ethoxy methacrylate 3, 2,2,4-trimethyl 1,3-pentanediol monoisobutyrate 3, anti-settling agent 3300S 2, leveling agent BYK- 300 2. LBCB-1 thixotropic lubricant 1, polyacrylic acid sodium salt SN-5000 2, antimony trioxide 15, modified nano-diatomite powder 10, modified water-soluble nano-scale silica sol 5;

[0029] Raw materials for paint mixing:

[0030] Pure acrylic emulsion 20, epoxy emulsion 25, phytic acid ester 15, styrene-acrylic emulsion 15, zinc phosphate powder 1, propylene glycol 60, antimony trioxide powder 8, ultraviolet absorber UV-P15, sodium lauryl sulfate 1, diffusion Agent NNO 2, Polyvinyl Alcohol 10, Hexylene Glycol Butyl Ether Acetate 8;

[0031] Modified nano diatomite powder is prepared by the following method:

[0032] (1) Diatomite powder is soaked in 0.8g / L p...

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Abstract

The invention discloses ultraviolet-resisting metal anti-rust paint and a preparation method thereof. The anti-rust paint is prepared from slurrying raw materials and paint mixing raw materials; a paint film formed by the anti-rust paint has high hardness, scratching resistance, strong adhesion, salt fog resistance, saline resistance, acid-base resistance, water resistance, oil resistance and ultraviolet resistance; the paint can be used on the surface of an old paint film repeatedly; the damage to the paint film can be avoided; and super strong toughness of the paint film can be achieved. The service life of the paint film can reach 8 to 10 years generally.

Description

technical field [0001] The invention relates to a metal antirust paint, in particular to an anti-ultraviolet light metal antirust paint. Background technique [0002] All kinds of mechanical equipment need to be coated with a layer of metal paint, on the one hand to increase the appearance, and on the other hand to prevent dust, rust and corrosion; the anti-rust paint in the prior art contains a large amount of volatile organic solvents, which produces a large amount of toxic and harmful Volatile gases pollute the air and damage human health. Poor weather resistance is common, easy to fall off, and not suitable for complex and harsh environments. Contents of the invention [0003] The invention provides an anti-ultraviolet metal anti-rust paint and a preparation method thereof, which have good mechanical stability, flexibility, surface hardness and good weather resistance. [0004] Technical scheme of the present invention is: [0005] The anti-ultraviolet metal antirus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02C09D4/06C09D7/12C09D5/08
Inventor 刘春芳
Owner 广州瑞一环保科技有限公司
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