Environment-friendly high-temperature-resistant paint and preparation method thereof

A kind of high temperature resistant coating and environment-friendly technology, applied in anti-corrosion coatings, fire-retardant coatings, coatings, etc., can solve the problems of long surface drying time of the paint film, affecting the appearance of the paint film, poor corrosion resistance, etc., to achieve easy operation and application prospects Broad and excellent anti-corrosion effect

Inactive Publication Date: 2016-07-27
HUANGHE S & T COLLEGE
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many reports on heat-resistant coatings, and the temperature resistance of existing high-temperature-resistant coatings can basically meet the requirements for use, but there are some shortcomings.
For example, the surface drying time of the paint film is long, which will affe...

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Environment-friendly high-temperature-resistant paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1 of the present invention provides an environment-friendly high-temperature-resistant coating, which includes the following raw materials in parts by weight: 10 parts of silica sol, 15 parts of aluminum dihydrogen phosphate, 5 parts of glass powder, 5 parts of talcum powder, 10 parts of kaolin powder, silicon 10 parts of limestone powder, 1 part of dicyclopentenyloxyethyl acrylate and 20 parts of water, wherein, each raw material in this embodiment is industrial grade.

[0020] Preparation method: under the condition of 40°C, uniformly mix silica sol, aluminum dihydrogen phosphate and water to form the first mixed solution; add glass powder, talc powder, wollastonite powder and kaolin powder to the first mixed solution , and ultrasonically dispersed for 30 minutes to obtain a second mixed solution; dicyclopentenyloxyethyl acrylate was added to the second mixed solution, and stirred at a speed of 1200r / min for 6 hours at 40°C , to prepare the environment-frie...

Embodiment 2

[0022] Embodiment 2 of the present invention provides an environment-friendly high-temperature-resistant coating, which includes the following raw materials in parts by weight: 11 parts of silica sol, 16 parts of aluminum dihydrogen phosphate, 6 parts of glass powder, 7 parts of talcum powder, 12 parts of kaolin powder, silicon 11 parts of limestone powder, 2 parts of dicyclopentenyloxyethyl acrylate and 23 parts of water, wherein, each raw material in this embodiment is industrial grade.

[0023] Preparation method: under the condition of 50°C, uniformly mix silica sol, aluminum dihydrogen phosphate and water to form the first mixed solution; add glass powder, talc powder, wollastonite powder and kaolin powder to the first mixed solution , and ultrasonically dispersed for 30 minutes to obtain a second mixed solution; dicyclopentenyloxyethyl acrylate was added to the second mixed solution, and stirred at a speed of 1100r / min for 6 hours at 50°C , to prepare the environment-fri...

Embodiment 3

[0025] Embodiment 3 of the present invention provides an environment-friendly high-temperature-resistant coating, which includes the following raw materials in parts by weight: 12 parts of silica sol, 17 parts of aluminum dihydrogen phosphate, 7 parts of glass powder, 8 parts of talcum powder, 13 parts of kaolin powder, silicon 13 parts of limestone powder, 2 parts of dicyclopentenyloxyethyl acrylate and 25 parts of water, wherein, each raw material in this embodiment is industrial grade.

[0026] Preparation method: under the condition of 60°C, uniformly mix silica sol, aluminum dihydrogen phosphate and water to form the first mixed solution; add glass powder, kaolin powder, wollastonite powder and talc powder to the first mixed solution , and ultrasonically dispersed for 35 minutes to obtain a second mixed solution; dicyclopentenyloxyethyl acrylate was added to the second mixed solution, and stirred at a speed of 1000r / min for 5 hours under the condition of 60°C , to prepare...

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 provides environment-friendly high-temperature-resistant paint, which is prepared from the following ingredients in parts by weight: 10 to 15 parts of silica sol, 15 to 20 parts of aluminium dihydrogen phosphate, 5 to 10 parts of glass powder, 5 to 10 parts of talcum powder, 10 to 15 parts of kaolin powder, 10 to 15 parts of aedelforsite powder, 1 to 5 parts of bis(cyclopentadienyl) ethoxyethyl acrylate and 20 to 30 parts of water. The invention also provides a preparation method of the environment-friendly high-temperature-resistant paint. All ingredients in the environment-friendly high-temperature-resistant paint are mutually matched; the advantages are complementary, so that on the premise of maintaining good attachment force of the paint, the paint has the excellent characteristics of corrosion resistance, high-temperature resistance, crack resistance, corrosion resistance, cold and heat exchange resistance, storage stability and the like.

Description

technical field [0001] The invention belongs to the technical field of coatings, in particular to an environment-friendly high-temperature resistant coating and a preparation method thereof. Background technique [0002] With the rapid development of modern industry and national defense construction (such as aerospace, aviation, weapons, etc.), the requirements for high-temperature resistant coatings for equipment are getting higher and higher. Physical and mechanical properties and anti-corrosion properties. [0003] High temperature resistant coatings, also known as heat resistant coatings, generally refer to coatings that can maintain proper physical and mechanical properties without discoloration or falling off of the paint film above 200°C, so that the protected objects can function normally in high temperature environments Special functional coatings. Therefore, high-temperature-resistant coatings are widely used in high-temperature places such as steel chimneys, hig...

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): C09D1/00C09D7/12C09D5/08
CPCC09D1/00C09D5/08C09D5/18C09D7/40
Inventor 高德峰张洛明闫存富王增胜吴雁平申中光王源磊
Owner HUANGHE S & T COLLEGE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap