Unlock instant, AI-driven research and patent intelligence for your innovation.

Ultraviolet strong-absorbing glass

A technology with strong absorption of ultraviolet rays, applied in the field of glass, can solve the problems of erosion that cannot prevent ultraviolet rays, and achieve the effect of preventing ultraviolet rays and yellow light from passing through

Inactive Publication Date: 2017-01-04
张玉芬
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the glass commonly used by people is single-layer flat glass, which has good light transmission, but this kind of glass cannot prevent the erosion of ultraviolet rays.

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] A strong ultraviolet absorbing glass of the present invention includes a glass substrate, and the composition of the glass substrate includes SiO 2 , Na 2 O, CaO, MgO and Al 2 O 3 In the glass substrate, 0.1-3% by weight of cerium carbonate, 0.4-1.2% of neodymium carbonate and 0.5-3% of manganese dioxide are added.

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 strong-absorbing glass, and belongs to the technical field of glass. The ultraviolet strong-absorbing glass includes a glass substrate; glass substrate components include SiO2, Na2O, CaO, MgO and Al2O3; 0.1-3 wt% of cerium carbonate, 0.4-1.2 wt% of neodymium carbonate and 0.5-3 wt% of manganese dioxide are added in the glass substrate. The ultraviolet strong-absorbing glass has a unique color and tone, and can effectively prevent ultraviolet rays and yellow rays from penetrating.

Description

Technical field [0001] The invention relates to a strong ultraviolet absorbing glass, belonging to the technical field of glass. Background technique [0002] In recent years, the ozone layer has been increasingly severely damaged due to the massive emission of halogen-containing compounds such as freon. Appropriate ultraviolet radiation is beneficial to the human body, but excessive ultraviolet radiation is very harmful to the human body. It can cause skin erythema or sunburn, pigmentation, skin aging and even skin cancer. Therefore, the protection of ultraviolet radiation has received widespread attention. At present, most of the commonly used glass is single-layer flat glass, which has good light transmittance, but this kind of glass cannot prevent ultraviolet rays. Summary of the invention [0003] The purpose of the present invention is to overcome the above shortcomings and provide a strong ultraviolet absorbing glass, which has a unique color and hue, and can effectively...

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): C03C4/08
Inventor 张玉芬
Owner 张玉芬