Inorganic functional slurry with ultrahigh weather resistance, low light transmittance and high heat insulation, and preparation method thereof

A technology of light transmittance and weather resistance, which can be used in pigment paste, photovoltaic power generation, climate change adaptation, etc., and can solve problems such as low light transmittance

Active Publication Date: 2019-06-04
上海沪正新材料有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there is no use of ultra-high weather resistance and low light transmittance inorganic heat-insulating pigments dispersed in solvents to prepare ultra-high weather resistance, low light transmittance and high heat insulation inorganic functional paste, so that the paste has high clarity and high weather resistance , low light transmittance, high heat insulation and high ultraviolet resistance and other properties, can be widely used in coatings, inks, window films, textiles, plastic sheets, plastic greenhouses and glass laminated films and other fields.

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
  • Inorganic functional slurry with ultrahigh weather resistance, low light transmittance and high heat insulation, and preparation method thereof
  • Inorganic functional slurry with ultrahigh weather resistance, low light transmittance and high heat insulation, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Weigh 200g of dispersant BYK 110, add it to 44.8Kg of xylene, and disperse for 15 minutes with EYJ-1500 (500rpm) high-speed disperser; then add 5Kg of S-P100 powder, increase the speed to 800rpm / min, and disperse for 4 hours. Then use the NETZSCH ZETA nano-scale circulating sand mill to perform circular grinding for 12 hours to obtain ultra-high weather resistance, low light transmittance, high heat insulation inorganic functional slurry, and the average particle size of the slurry is 40nm.

Embodiment 2

[0017] Weigh 300g dispersant BYK 161, add it to 39.7Kg ethyl acetate, and disperse it with EYJ-1500 (500rpm) high-speed disperser for 15 minutes; then add 10Kg S-P100 powder, increase the speed to 800rpm / min, and disperse for 4 hours . Then use the NETZSCH ZETA nano-scale circulating sand mill to perform circular grinding for 12 hours to obtain ultra-high weather resistance, low light transmittance, high heat insulation inorganic functional slurry, and the average particle size of the slurry is 40nm.

Embodiment 3

[0019] Weigh 400g of dispersant BYK 110, add it to 37.1Kg of xylene, disperse for 15 minutes with EYJ-1500 (500rpm) high-speed disperser; then add 12.5Kg of S-P100 powder, increase the speed to 800rpm / min, and disperse for 4 hours . Then use the NETZSCH ZETA nano-scale circulating sand mill to perform circular grinding for 12 hours to obtain ultra-high weather resistance, low light transmittance and high heat insulation inorganic functional slurry, and the average particle size of the slurry is 40nm.

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

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
thicknessaaaaaaaaaa
Login to view more

Abstract

The invention discloses an inorganic functional slurry with ultrahigh weather resistance, low light transmittance and high heat insulation. The inorganic functional slurry comprises 0.1-3 wt% of a dispersant, 10-30 wt% of a high-weather resistance and low-light transmittance inorganic heat insulation pigment nano-powder having an average particle size of 40 nm or below, and 67-89.9 wt% of a solvent. The slurry has the advantages of high clearness, ultrahigh weather resistance, low light transmittance, high heat insulation and high ultraviolet barrier, and can be widely applied to the fields ofcoatings, inks, window films, textiles, plastic plates, plastic greenhouses and glass laminated films. The invention also relates to a preparation method of the inorganic functional slurry with ultrahigh weather resistance, low light transmittance and high heat insulation.

Description

technical field [0001] The invention relates to an ultra-high weather resistance, low light transmittance and high heat insulation inorganic functional slurry. In addition, the invention also relates to a preparation method of the ultra high weather resistance, low light transmittance and high heat insulation inorganic functional slurry. Background technique [0002] In the prior art, there is no use of ultra-high weather resistance and low light transmittance inorganic heat-insulating pigments dispersed in solvents to prepare ultra-high weather resistance, low light transmittance and high heat insulation inorganic functional paste, so that the paste has high clarity and high weather resistance , low light transmittance, high heat insulation and high ultraviolet resistance and other properties, can be widely used in coatings, inks, window films, textiles, plastic sheets, plastic greenhouses and glass laminated films and other fields. Contents of the invention [0003] In v...

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): C09D17/00
CPCY02E10/50
Inventor 李佳怡尤先锋
Owner 上海沪正新材料有限公司
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