Waterborne glass paint containing modified diatomite

Abstract

The invention discloses waterborne glass paint containing modified diatomite. The waterborne glass paint comprises, in weight percent, 40-50% of acrylate emulsion, 0.1-1% of waterborne amino resin, 0.1-3% of barium ferrous ferrite, 0.1-3% of modified diatomite, 0.1-3% of zinc oxide and 40-60% of butyl cellosolve. The produced waterborne glass paint is free from bubbles, caking, foreign matters andprecipitation layering, can be infinitely diluted with water and is environmentally friendly and strong in wear resistance at normal temperature, cost can be reduced, and a paint film has strong cohesion and adhesion.

Description

technical field [0001] The invention mainly relates to a water-based paint, in particular to a water-based glass paint containing modified diatomite. Background technique [0002] As a functional and environmentally friendly water-based paint, water-based glass paint has the advantages of obvious decorative effect, bright color film, easy cleaning, etc. It is widely used in lamps, wine glasses, vases, wine bottles, wind lamps, candlesticks, glass decorations, etc. Water-based glass paint is difficult to adhere well to glass equipment because of its weak solvent permeability, poor wettability of water-based paint to glass, and high surface finish of the substrate, which seriously hinders the development of glass paint. The main types of water-based glass paint are polyurethane water dispersion system, water-soluble polyacrylic resin type, and acrylate-modified polyurethane type. The main problems are poor adhesion, poor chemical resistance, poor solvent resistance, and poor b...

AI Technical Summary

Problems solved by technology

[0002] As a functional and environmentally friendly water-based paint, water-based glass paint has the advantages of obvious decorative effect, colorful paint film, and easy cleaning. Water-based glass paint has poor solvent permeability, poor wettability of water-based paint to glass, and high surface finish of the substrate, which makes it difficult for water-based paint to adhere well to glass equipment, which seriously hinders the development of glass paint. The types of water-based glass paint mainly include polyurethane water dispersion system, water-soluble polyacrylic resin type, and acrylate-modified polyurethane type. The main problems are poor adhesion, poor chemical resistance, poor solvent resistance, and poor water boiling resistance.