Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Metal paint and preparation method thereof

A metal coating and raw material technology, applied in chemical instruments and methods, coatings, fibrous fillers, etc., can solve problems such as damage to human health, air pollution, and easy to fall off, and achieve strong adhesion, high hardness, and high gloss Effect

Inactive Publication Date: 2013-03-27
怀远县巨龙机械制造有限公司
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The appearance of various mechanical equipment needs to be coated with a layer of metal paint, on the one hand to increase the appearance, 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The metal coating is characterized in that it is made of the following raw materials in parts by weight:

[0028] Dodecenylsuccinic acid 185, propylene glycol 133, glycidyl methacrylate 212, octyl acrylate 364, methyl propylene glycol 433, phenolic resin 106, styrene 88, ethylenediamine 105, titanium dioxide 305, modified silicon Alginate 25, formic acid 7.5, water 102, sodium isethionate 15,

[0029] Described modified diatomite is prepared by the following method:

[0030] (1) First heat the diatomaceous earth at 105°C for 3 hours;

[0031] (2) Soak diatomite in 1.0g / L potassium permanganate solution for 2-3 hours, remove, wash with water until neutral, then soak in 9% sodium hydroxide solution for 3-4 hours, remove, Rinse with deionized water to be neutral;

[0032] (3) Calcining the washed diatomaceous earth at 425°C for 1-2 hours, and then grinding it into powder;

[0033] (4) Add 1-2% quartz sand nano-powder of diatomite quality, 2-3% silane coupling agent...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a metal paint, which is prepared from the following raw materials in parts by weight: 180 to 190 parts of dodecenylsuccinic acid, 130 to 135 parts of propylene glycol, 210 to 215 parts of glycidyl methacrylate, 360 to 365 parts of 2-ethyl hexyl acrylate, 430 to 435 parts of methylpropanediol, 105 to 108 parts of phenolic resin, 85 to 90 parts of styrene, 100 to 110 parts of ethylenediamine, 300 to 310 parts of titanium dioxide, 20 to 30 parts of modified diatomite, 7 to 8 parts of formic acid, 100 to 105 parts of water, and 14 to 16 parts of sodium hydroxyethyl sulfonate. The raw materials are mixed, dispersed at a high speed, and grinded into nano-grade metal paint. The coating formed by the metal paint has the advantages of high hardness, scratch prevention, strong attachment, salt mist resistance, saline water resistance, acid and alkali resistance, water and oil resistance, recycling on oil paint film surface, paint film hurt prevention, super-strong paint film flexibility and the like. The service life of a conventional paint film can be between 5 and 8 years.

Description

technical field [0001] The invention relates to the field of metal coatings, in particular to a metal coating and a preparation method thereof. Background technique [0002] The appearance of various mechanical equipment needs to be coated with a layer of metal paint, on the one hand to increase the appearance, 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 a metal coating and a preparation method thereof. The coating has good mechanical stability, flexibility and surface hardness, good weather resistance and high gloss. [0004] Technical scheme of the present invention is: [0005] A kind of metallic pai...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09D4/00C09D4/02C09D4/06C09D7/12C09C1/28C09C3/06C09C3/12
Inventor 张家驹
Owner 怀远县巨龙机械制造有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com