Green environment-friendly acrylic coating and preparation method thereof

Abstract

The invention discloses a green environment-friendly acrylic coating which comprises a grinding part, a paint mixing part and a color paste part; the paint mixing part is composed of the following rawmaterials by the mass percentage: 60%-70% of an acrylic resin emulsion and 0.5% of an amine neutralizer. The grinding part is composed of the following raw materials by the mass percentage: 10% of water, 0.5% of a dispersant, 0.1% of an antifoaming agent, 0.4% of a wetting agent, 2-10% of a pigment and 5-8% of a filler. The color paste part is composed of the following raw materials by the mass percentage: 0.3% of a leveling agent, 0.3% of a substrate wetting agent, 0.5% of an anti-flash rust agent, 2%-6% of a coalescing agent, 0.3%-0.5% of a thickening agent, and the balance being water forsupplementation. The green environment-friendly acrylic coating adopting the structure does not contain harmful volatile matters such as formaldehyde and VOC, and is small in smell and high in stability and hardness.

Description

technical field [0001] The invention relates to a paint technology, in particular to a green and environment-friendly acrylic paint and a preparation method thereof. Background technique [0002] Paint, commonly known as paint. The so-called paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, oil, or emulsion, with or without adding pigments, fillers, adding Corresponding additives are viscous liquids prepared with organic solvents or water. The organic solvents contained in existing coatings tend to volatilize harmful volatiles such as formaldehyde and VOC, endangering the health of users and employees. Contents of the invention [0003] The purpose of the present invention is to provide a kind of green environment-friendly acrylic paint, does not contain harmful volatiles such as formaldehyde and VOC, and smells little, and stability and hardness are...

AI Technical Summary

Problems solved by technology

The so-called paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, oil, or emulsion, with or without adding pigments, fillers, adding The corresponding additives are viscous liquids prepared with organic solvents or water. The organic solvents contained in existing coatings tend to volatilize harmful volatiles such as formaldehyde and VOC, which endanger the health of users and employees.