Functional coating with mosquito repelling and heat dissipation effects and preparation method thereof

Abstract

The invention discloses a functional coating with mosquito repelling and heat dissipation effects and a preparation method thereof. The functional coating is prepared by mixing the following components: epoxy resin, mosquito repelling essential oil, hydroxylated diatomite, carbon fiber, aluminum oxide, ferric oxide, a modified aromatic amine curing agent, a dispersing agent, a leveling agent, an antifoaming agent, an anti-settling agent and an organic solvent. The organic solvent is xylene and n-butyl alcohol. The invention further discloses a preparation method of the functional coating. Theprepared functional coating has a good mosquito repelling effect on the basis of guaranteeing the heat dissipation function, is excellent in insulating property and heat dissipation effect, and is particularly suitable for electronic equipment, like computer cases and electric heating pieces, needing long-term operation and manual operation; rapid heat dissipation can be carried out on the electronic equipment, and the service life is effectively prolonged; in addition, the functional coating has the advantages of high strength, easy heat conduction, corrosion resistance and excellent stability.

Description

Technical field [0001] The invention relates to a multifunctional heat dissipation coating and a preparation method thereof, in particular to a functional coating having both mosquito repellent and heat dissipation effects and a preparation method thereof. Background technique [0002] Mosquitoes are a kind of worldwide sanitary pests. Its life goes through four stages: eggs, larvae, pupae and adults. The main thing about mosquitoes is that they are one of the transmission vectors of infectious diseases. As the global temperature continues to rise, the population and number of mosquitoes will greatly increase, which are increasingly threatening human health. In addition to directly stinging and sucking blood and disturbing sleep, mosquitoes spread many diseases more seriously. There are four types of mosquito-borne diseases in my country: malaria, lymphatic filariasis, Japanese encephalitis and dengue fever (or dengue hemorrhagic fever). The more important viral diseases transm...

AI Technical Summary

Problems solved by technology

Many office workers are deeply troubled by mosquitoes, and are forced to work under the harassment of mosquitoes for their livelihood, which will undoubtedly affect work efficiency and health

[0003] For many years, the mosquito repellent products on the market mainly include mosquito coils, electric heating mosquito coils, liquid mosquito coils, and mosquito repellents and sprays as repellents. The electric heating method volatilizes the active ingredients, and the burning mosquito coils and mosquito coils have the potential of causing fire, and the burning process will produce smoke of toxic substances; while liquid or spray mosquito repellent products are directly applied to the human body. Mosquito repellent on the skin or sprayed into the air, these products contain chemical repellants, which may cause skin allergies, and long-term use will have an impact on human health

[0004] At present, there is a lack of functional coatings with both mosquito repelling and heat dissipation effects on the market, and it is impossible to guarantee the heat dissipation of electronic equipment, electric heating sheets and storage batteries while also having the effect of mosquito repellent

Images