Ink suitable for tempered glass and preparation technique thereof

Abstract

The invention discloses an ink suitable for tempered glass. The ink is prepared from 30-40 parts of multielement acrylate copolymer resin, 2-5 parts of polyketone resin, 3-5 parts of pigment, 1-3 parts of dispersing agent, 0.5-1 part of adhesion promoter, 0.2-0.4 part of chelator, 15-20 parts of ethanol, 1-3 parts of boron oxide, 1-3 parts of aluminum oxide, 1-3 parts of acid-resistant titanium oxide, 1-3 parts of alkali-resistant zirconium oxide, 1-3 parts of low-melting-point silicic acid, 40-50 parts of silicon rubber resin, 3-5 parts of amino resin dye, 1-4 parts of amino resin dye, 1-3 parts of amino resin dye, 50-60 parts of EVA (ethylene-vinyl acetate) resin liquid, 10-15 parts of butyl acetate, 0.2-0.5 part of defoaming agent, 2-3 parts of emulsifier and 6-10 parts of deionized water. The alcohol-soluble multielement acrylate used as the main body resin of the ink is matched with the special synthetic resins to be used for grinding the pigment, thereby enhancing the color developing property and flowability of the ink. The finally added accelerator and chelator enhance the adhesive force and heat resistance of the ink.

Description

technical field [0001] The invention relates to the technical field of tempered glass preparation, in particular to an ink formula and preparation process suitable for tempered glass. Background technique [0002] Tempered glass (Tempered glass / Reinforced glass) belongs to safety glass. Tempered glass is actually a kind of prestressed glass. In order to improve the strength of glass, chemical or physical methods are usually used to form compressive stress on the glass surface. Wind pressure, cold and heat, impact, etc. Pay attention to distinguish it from FRP. The development of toughened glass can be traced back to the middle of the 17th century. There was a Rhine prince named Robert who once did an interesting experiment. He put a drop of molten glass in ice-cold water, and finally made a kind of tempered glass. Extremely hard glass. This high-strength granular glass is like water droplets, dragging a long and curved tail, called "Prince Robert granules". But when the...

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of the automobile industry, the continuous improvement of road conditions and the continuous improvement of people's requirements for driving safety and driving comfort, the original automobile glass problems have been exposed and can no longer meet many new requirements, which has accelerated the research and development of new automotive glass products.