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

Water-based reflective heat insulation paint and preparation method thereof

A reflective thermal insulation coating, water-based technology, applied in the field of coatings, can solve the problems of difficulty in meeting energy saving and environmental protection durability, difficult to control the production process, poor reflective thermal insulation effect, etc., and achieves low construction cost and maintenance cost, good decorative effect, Scar-free effect

Inactive Publication Date: 2017-05-03
ZHENGZHOU YUANRAN BIOLOGY TECH CO LTD
View PDF6 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, traditional reflective heat-insulating coatings have disadvantages such as increased wall load, high cost, poor decoration, poor reflective heat-insulation effect, and difficult to control the production process, which is difficult to meet the requirements of energy-saving, environmental protection and durability.

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
  • Water-based reflective heat insulation paint and preparation method thereof
  • Water-based reflective heat insulation paint and preparation method thereof
  • Water-based reflective heat insulation paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The water-based reflective heat-insulating coating is prepared from the following raw materials in parts by weight: 40 parts of pure acrylic emulsion, 3 parts of nano-titanium dioxide, 2 parts of triazole, 2 parts of sodium trimetaphosphate, 6 parts of hydroxyethyl cellulose, boron carbide 5 parts, 4 parts of antimony-doped tin oxide, 12 parts of hollow ceramic microspheres, 8 parts of hydrophobically modified sodium carboxylate, 6 parts of zirconia fiber, 6 parts of water glass, 16 parts of ethylene glycol, and 30 parts of distilled water.

[0025] The preparation steps of the above-mentioned water-based reflective heat-insulating coating are as follows:

[0026] (1) Add distilled water and dispersant to the container, and disperse at 600r / min for 10min;

[0027] (2) Increase the rotational speed to 800r / min, and heat it in a constant temperature water bath to 40°C, add nanoparticles, inorganic non-metallic compounds, and reflective pigments in sequence, and stir and d...

Embodiment 2

[0032] The water-based reflective heat-insulating coating is prepared from the following raw materials in parts by weight: 42 parts of acrylic emulsion, 3.5 parts of nano-titanium dioxide, 2.5 parts of triazole, 2.5 parts of sodium trimetaphosphate, 6.5 parts of hydroxyethyl cellulose, and 5.5 parts of silicon carbide 4.5 parts of indium-doped tin oxide, 13 parts of mica micropowder, 8.5 parts of hydrophobically modified sodium carboxylic acid salt, 6.5 parts of alumina fiber, 6.5 parts of aluminum dihydrogen phosphate, 17 parts of ethylene glycol, and 33 parts of distilled water.

[0033] The preparation steps of the above-mentioned water-based reflective heat-insulating coating are as follows:

[0034] (1) Add distilled water and dispersant to the container, and disperse at 650r / min for 8 minutes;

[0035] (2) Increase the rotation speed to 850r / min, and heat it in a constant temperature water bath to 42°C, add nanoparticles, inorganic non-metallic compounds, and reflective ...

Embodiment 3

[0040] The water-based reflective heat-insulating coating is prepared from the following raw materials in parts by weight: 45 parts of vinegar-acrylic emulsion, 4 parts of nano-silica, 3 parts of triazole, 3 parts of sodium trimetaphosphate, 7 parts of hydroxyethyl cellulose, 6 parts of boron nitride, 5 parts of aluminum-doped zinc oxide, 14 parts of zeolite powder, 9 parts of polyacrylic acid sodium salt, 7 parts of carbon fiber, 7 parts of silica sol, 18 parts of ethylene glycol, and 35 parts of distilled water.

[0041] The preparation steps of the above-mentioned water-based reflective heat-insulating coating are as follows:

[0042] (1) Add distilled water and dispersant to the container, and disperse at 700r / min for 8min;

[0043] (2) Increase the rotation speed to 800r / min, and heat it in a constant temperature water bath to 45°C, add nanoparticles, inorganic non-metallic compounds, and reflective pigments in sequence, and stir and disperse at a rotation speed of 900r / m...

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 water-based reflective heat insulation paint and a preparation method thereof. The water-based reflective heat insulation paint is prepared from an emulsion, nanoparticles, triazole, sodium trimetaphosphate, hydroxyethyl cellulose, an inorganic non-metal compound, a reflecting material, filler, a dispersant, a toughening agent, a binder, ethylene glycol and distilled water. The preparation method includes: firstly mixing distilled water and a dispersant, then conducting warm water bath heating, adding nanoparticles, the inorganic non-metal compound and the reflecting material in order, stirring the substances evenly, then sequentially adding an emulsion, hydroxyethyl cellulose, triazole and sodium trimetaphosphate, performing stirring, further adding the filler and ethylene glycol, finally adding the toughening agent and the binder, and stirring the substances evenly. The paint provided by the invention has pollution resistance, high temperature resistance, reflection and other performance, also has the advantages of very good adhesion and scrubbing resistance, high tensile strength and elongation at break, good decorative effect, difficult generation of scars, low construction cost and maintenance cost, use of friendly raw materials, environmental protection and health.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a water-based reflective heat-insulating coating and a preparation method thereof. Background technique [0002] With global warming, the ozone layer is destroyed, making the sun's rays shine on the building more intensely. When the sun's rays shine on the outer surface of the building, the energy of the sun's light is absorbed by the building and transmitted to the inside of the building. As the temperature rises, the internal space becomes uncomfortable. At the same time, increasing the burden on the air-conditioning system increases energy consumption and carbon dioxide and greenhouse gas emissions, which not only poses hidden dangers to the safety of equipment and facilities, but also pollutes the environment. In order to solve the above problems, functional coatings with reflective heat insulation, covering fine cracks, and pollution resistance have emerged one after another, which h...

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): C09D133/04C09D131/04C09D127/12C09D5/33C09D5/16C09D7/12
CPCC09D133/04C08K2201/011C08K2201/014C08L2201/08C08L2205/02C08L2205/03C09D5/004C09D5/1687C09D5/18C09D127/12C09D131/04
Inventor 不公告发明人
Owner ZHENGZHOU YUANRAN BIOLOGY TECH CO LTD
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