Graphene water-based paint and processing technology thereof

Abstract

The invention discloses a graphene water-based paint and a processing technology thereof. The graphene water-based paint is prepared from the following raw materials in parts by weight: 10-15 parts ofgraphene, 10-18 parts of biological diatomite, 30-60 parts of a water-based resin, 30-50 parts of deionized water, 8-10 parts of zinc phosphate, 3-6 parts of an antifoaming agent, 10-25 parts of a polyvinyl chloride resin, 8-18 parts of a polyurethane adhesive, 4-20 parts of mica powder, 1-15 parts of asphalt, 3-15 parts of a thickening anti-settling agent, 1-6 parts of a pH regulator and 6-8 parts of a curing agent. According to the invention, the graphene water-based paint has flame-retardant performance, can remove formaldehyde in dust by generating negative oxygen ions, has good antibacterial function, and further has the advantages of being capable of releasing a large number of negative oxygen ions and good in bacteriostasis, corrosion resistance, weather resistance and heat resistance. In the prior art, the graphene paint manufactured through existing paint processing releases few negative oxygen ions and does not have the antibacterial function, so that the graphene paint doesnot have the environmental protection property, the corrosion resistance, weather resistance and heat resistance of the graphene paint are poor, and the service life of the paint is shortened. According to the invention, the problems are solved.

Description

technical field [0001] The invention relates to the technical field of graphene paint processing, in particular to a graphene water-based paint and a processing technology thereof. Background technique [0002] Graphene is a carbon atom with sp 2 Hybrid orbitals form a hexagonal two-dimensional carbon nanomaterial with a honeycomb lattice. Graphene has excellent optical, electrical, and mechanical properties, and has important applications in materials science, micro-nano processing, energy, biomedicine, and drug delivery. Prospects are considered to be a revolutionary material in the future. People have successfully separated graphene from graphite by micromechanical exfoliation. Common powder production methods for graphene are mechanical exfoliation, redox, and SiC epitaxial growth. , The film production method is chemical vapor deposition. [0003] The graphene paint produced by the existing paint processing technology releases less negative oxygen ions and has no anti...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a graphene water-based paint and its processing technology, which has the advantages of being able to release a large amount of negative oxygen ions, antibacterial, corrosion resistance, weather resistance and heat resistance, and solves the problem of existing paint processing and manufacturing. The released graphene paint releases less negative oxygen ions and has no antibacterial function, which makes the graphene paint not environmentally friendly. At the same time, the graphene paint has poor corrosion resistance, weather resistance and heat resistance, which reduces the use of paint. The problem of longevity