Double-component transparent glass thermal-insulating coating and preparation method thereof

A technology for transparent glass and thermal insulation coatings, applied in antifouling/underwater coatings, polyurea/polyurethane coatings, coatings, etc. Convenience and improved weather resistance

Inactive Publication Date: 2015-04-08
深圳市东维丰电子科技股份有限公司 +1
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above problems, the purpose of the present invention is to provide a two-component transparent glass heat-insulating coating and its preparation method, which can improve the unsatisfactory shortcomings of the current water-based glass transparent heat-insulating coating.

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
  • Double-component transparent glass thermal-insulating coating and preparation method thereof
  • Double-component transparent glass thermal-insulating coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047]Add 60 parts by weight of water-based modified fluorocarbon resin and 30 parts by weight of nano-antimony tin oxide (ATO) water-based slurry successively in the paint tank, carry out shear dispersion at a speed of 600 rpm, and stir for 10 minutes; Rotate to 1100 rpm, slowly add 0.4 parts by weight of defoamer, 0.2 parts by weight of wetting agent and 0.8 parts by weight of dispersant, and continue to stir for 15 minutes; then add 0.8 parts by weight of leveling agent, and stir for 15 minutes ; Add 0.3 parts by weight of thickener and 7.5 parts by weight of water, and stir again for 10 minutes; then reduce the rotation speed to 500 rpm, and defoam for 30 minutes to obtain product A component. Add 20 parts of diluted environmental protection agent and 80 parts of water-based polyurethane curing agent to another paint mixing tank in turn, carry out shear dispersion at a speed of 1000 rpm, and stir for 15 minutes to obtain product B component. Mix component A and component B...

Embodiment 2

[0049] Add 50 parts by weight of water-based modified fluorocarbon resin and 40 parts by weight of nano-antimony tin oxide (ATO) water-based slurry in the paint tank, and stir for 10 minutes at 600 rpm; increase the speed to 1100 rpm , slowly add 0.6 parts by weight of defoamer, 0.4 parts by weight of wetting agent and dispersant of 1.2 parts by weight, continue to stir for 15 minutes; add 0.9 parts by weight of leveling agent, stir for 15 minutes; add 0.6 parts by weight of The thickener and 6.3 parts by weight of water were stirred for 10 minutes; the rotating speed was reduced to 500 rpm, and the foam was defoamed for 30 minutes to obtain component A of the product. Add 30 parts by weight of diluted environmental protection agent and 70 parts by weight of water-based polyurethane curing agent in turn to another paint mixing tank, and stir for 10 minutes at a speed of 1000 rpm to obtain component B of the product. Mix component A and component B according to the weight ratio...

Embodiment 3

[0051] Add 70 parts by weight of water-based modified fluorocarbon resin and 20 parts by weight of nano-antimony tin oxide (ATO) water-based slurry in the paint mixing tank successively, stir for 10 minutes at 600 rpm; increase the rotating speed to 1100 rpm, Slowly add 0.2 parts by weight of defoamer, 0.2 parts by weight of wetting agent and 0.7 parts by weight of dispersant, and stir for 15 minutes; add 1.1 parts by weight of leveling agent, stir for 15 minutes; add 0.8 parts by weight of thickener and 7 parts by weight of water, stirred for 10 minutes; reduced the speed to 500 rpm, and defoamed for 30 minutes to obtain the product A component. Add 30 parts by weight of diluted environmental protection agent and 70 parts by weight of water-based polyurethane curing agent to the new paint mixing tank, and stir for 10 minutes at a speed of 1000 rpm to obtain component B of the product. Mix component A and component B according to the weight ratio of 8:1, and stir evenly to obt...

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 a double-component transparent glass thermal-insulating coating and a preparation method thereof, wherein the coating consists of a component A and a component B which are mixed in use, wherein the component A comprises water-based modified fluorocarbon resin, nano tin-antimony oxide (ATO) water-based slurry, an auxiliary and the balance of water, the component B comprises a water-based polyurethane curing agent and an environment-friendly diluent. The double-component transparent glass thermal-insulating coating is environment-friendly, weather-resistant, contamination-resistant, easy to clean, high in visible light transmittance, low in infrared transmittance, high in hardness, and good in adhesion force, and the transparent and energy-saving effects can be achieved after the double-component transparent glass thermal-insulating coating is used for various glass.

Description

technical field [0001] The invention relates to the field of heat-insulating coatings, in particular to a two-component transparent glass heat-insulating coating and a preparation method thereof. Background technique [0002] With the improvement of buildings' requirements for outdoor landscape and indoor lighting, modern buildings use glass almost without exception, and some high-rise buildings even use all-glass exterior wall structures. As a window, it is both beautiful and practical, and has excellent permeability to visible light. However, because ordinary glass is not selective to sunlight, it also transmits infrared and ultraviolet rays while it transmits visible light, so that the energy dissipation of glass that accounts for only 10-15% of the total building area reaches the entire building. More than 50% of the energy loss, so reducing the heat loss of glass is of great significance to building energy saving. [0003] In order to improve the heat insulation perfo...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C09D127/12C09D7/12C09D5/16
CPCC09D175/04C08L2201/10C08L2205/035C09D7/61C09D127/12C08L75/04C08L83/04C08L33/00C08K3/2279C08L27/12
Inventor 王新昌黄晓伟黄凌峰陈海波
Owner 深圳市东维丰电子科技股份有限公司
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