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

Blue-green tempered glass printing ink

A tempered glass ink, blue-green technology, applied in the field of glass ink, can solve the problems of easy discoloration, poor adhesion, falling off, etc., and achieve the effect of good fusion, not easy to discolor, and high structural strength

Inactive Publication Date: 2016-09-21
DONGGUAN TAISHENG GLASS CO LTD
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To improve the poor adhesion of existing inks to glass substrates, easy discoloration, falling off, etc.

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 1

[0021] Example 1 of the present invention provides a blue-green tempered glass ink, which contains the following components in mass percentages: 50% glass-based glaze, 15% varnish, 34% colorant, and 1% additive.

[0022] The glass-based glaze is composed of the following raw materials by weight: 24% acid-resistant titanium oxide, 30% boron oxide, 2% potassium oxide, 2% sodium oxide, 5% aluminum oxide, 3% alkali-resistant zirconia, and low melting point silicic acid 10%.

[0023] The varnish is composed of the following raw materials by weight: 15% of turpentine, 15% of terpineol, 5% of melamine resin, 5% of rosin resin, 10% of ethyl cellulose and 5% of organic solvent.

[0024] A mixture of cobalt oxide, copper oxide, chromium oxide, zinc oxide and aluminum oxide in a weight ratio of 3:2.5:2:0.2:0.5.

[0025] The additives are dispersants, defoamers and surfactants, and the defoamers are siloxane copolymers and higher alcohols.

[0026] This embodiment also provides a prepar...

Embodiment 2

[0036] Example 2 of the present invention provides a blue-green tempered glass ink, which contains the following components in mass percent, glass-based glaze 57%, varnish 13%, colorant 29.5%, and additive 0.5%.

[0037] The glass-based glaze is composed of the following raw materials by weight: 27% acid-resistant titanium oxide, 35% boron oxide, 3.5% potassium oxide, 3% sodium oxide, 7.5% aluminum oxide, 6% alkali-resistant zirconia, and low melting point silicic acid 14%.

[0038] The varnish is composed of the following raw materials by weight: 40% of turpentine, 7% of terpineol, 13% of melamine resin, 13% of rosin resin, 20% of ethyl cellulose and 12% of organic solvent.

[0039] The colorant is a mixture of cobalt oxide, copper oxide, chromium oxide, zinc oxide and aluminum oxide in a weight ratio of 4:3:3:0.5:1.

[0040] The additives are dispersant, defoamer and surfactant, and the defoamer is dimethylsilane.

[0041] This embodiment also provides a preparation method...

Embodiment 3

[0051] Example 3 of the present invention provides a blue-green tempered glass ink, which contains the following components in mass percentages: glass-based glaze 64%, varnish 10%, colorant 25%, and additive 0.1%.

[0052] The glass-based glaze is composed of the following raw materials by weight: 30% acid-resistant titanium oxide, 40% boron oxide, 5% potassium oxide, 5% sodium oxide, 10% aluminum oxide, 10% alkali-resistant zirconia, and low melting point silicic acid 18%.

[0053] The varnish is composed of the following raw materials by weight: 50% of turpentine, 10% of terpineol, 15% of melamine resin, 15% of rosin resin, 30% of ethyl cellulose and 15% of organic solvent.

[0054] The colorant is a mixture of cobalt oxide, copper oxide, chromium oxide, zinc oxide and aluminum oxide in a weight ratio of 5:4:4:0.8:1.5.

[0055] The additives are dispersant, defoamer and surfactant, and the defoamer is dimethylsilane.

[0056] This embodiment also provides a preparation met...

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 particularly discloses blue-green tempered glass printing ink. The printing ink is prepared from components in percentage by mass as follows: 54%-62% of glass base glaze, 10%-15% of varnish, 25%-35% of a coloring agent and 0.1%-1% of an additive, wherein the coloring agent is a mixture of cobalt oxide, copper oxide, chromium oxide, zinc oxide and aluminium oxide in the weight ratio being (3-5):(2.5-4):(2-4):(0.2-0.8):(0.5-1.5). The invention further provides a preparation method of the printing ink. The blue-green tempered glass printing ink is high in adhesive force, and problems of color changing, coating shedding and the like cannot occur easily when the printing ink is heated and wetted.

Description

technical field [0001] The invention belongs to the field of glass ink, and in particular relates to a blue-green tempered glass ink and a manufacturing process thereof. Background technique [0002] Tempered glass is widely used in automobiles, construction, aviation, electronics and other fields due to its higher safety, thermal stability and higher strength. With the continuous improvement of people's requirements for the living space environment, consumers' demand for different decorative effects of tempered glass is also increasing. Tempered glass decoration mainly depends on tempered glass ink. In order to be able to produce tempered glass with different decorative effects, the industry has higher and higher requirements for glass inks. Therefore, glass ink products with strong personalized colors are favored by more consumers. However, the existing inks have poor adhesion to glass substrates, and problems such as discoloration and coating peeling are prone to occur ...

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): C03C8/20C03C17/02
CPCC03C8/20C03C17/02
Inventor 李锦亮
Owner DONGGUAN TAISHENG GLASS 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