Ultraviolet ray-absorbed green heat-insulation glass

A heat-insulating glass and ultraviolet technology, applied in the field of glass, can solve the problems of poor heat insulation effect, human body injury, high temperature, etc., and achieve the effect of good heat insulation performance, anti-erosion, unique color and tone

Inactive Publication Date: 2017-01-18
张玉芬
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the glass widely used by people is single-layer flat glass, which has good light transmission, but the thermal insulation effect is poor, and it cannot effectively block the heat

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

[0007] The invention is an ultraviolet-absorbing green heat-insulating glass, which includes a glass body, the glass body includes a glass substrate and a colorant, and the composition of the glass substrate includes SiO 2 、Na 2 O, CaO, MgO and Al 2 o 3 , the composition of the glass base material is 97%~98.8wt%, and the composition of the colorant includes: Fe 2 o 3 0.3~0.5 wt%, FeO 0.1~2.5 wt%, CeO 2 0.8~2.0 wt%, TiO 2 0.8~2.0 wt%, Cr 2 o 3 5~50PPM, the surface of the glass body is provided with a layer of heat insulation layer, and the heat insulation layer is made of the following raw materials in weight ratio: 25%~40% of film-forming material, 15%~30% of silicon dioxide, oxidized Zinc 5%~10%, dispersant 1%~3%, defoamer 1%~3%, and the rest is solvent.

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 relates to ultraviolet ray-absorbed green heat-insulation glass. The heat-insulation glass comprises a glass body, the glass body comprises a glass base material and a coloring agent, the coloring agent comprises the following components: 0.3-0.5 wt% of Fe2O3, 0.1-2.5 wt% of FeO, 0.8-2.0 wt% of CeO2, 0.8-2.0 wt% of TiO2, and 5-50 PPM of Cr2O3, the surface of the glass body is covered with a layer of a thermal insulation layer, the thermal insulation layer comprises the following raw materials by weight ratio: 25-40% of a film forming substance, 15-30% of silica, 5-10% of zinc oxide, 1-3% of a dispersant, 1-3% of an antifoaming agent, and the balance of a solvent. The heat-insulation glass has good heat insulation performance, can effectively block the sunlight, and can effectively prevent the erosion of ultraviolet ray on human body.

Description

technical field [0001] The invention relates to an ultraviolet-absorbing green heat-insulating glass, which belongs to the technical field of glass. Background technique [0002] Glass is a transparent semi-solid and semi-liquid substance, which forms a continuous network structure when molten, and is a silicate non-metallic material that gradually increases in viscosity and hardens during cooling. The main component of ordinary glass is silicon dioxide, which has high chemical stability, thermal stability and good transparency, so it is widely used in various fields. At present, most of the glass widely used by people is single-layer flat glass, which has good light transmission, but the thermal insulation effect is poor, and it cannot effectively block the heat of outdoor sunlight from entering the room, resulting in high indoor temperature and cannot be effectively Block ultraviolet rays, excessive ultraviolet rays can easily cause damage to the human body. Contents of...

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): C03C4/02C03C4/08C03C1/04C03C17/00
Inventor 张玉芬
Owner 张玉芬
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