Waterborne graphene paint and preparation method thereof

Abstract

The invention relates to marine antifouling paint, i.e., waterborne graphene paint and a preparation method thereof. The paint is prepared by evenly mixing a component A with a component B containinggraphene according to a mass percent of (1-2) to (2-4). The paint can effectively solve the problem that marine microorganisms adsorb on the surfaces of ships.

Description

technical field [0001] The invention relates to the field of marine antifouling coatings, in particular to a water-based graphene coating applied to the surface of ship materials and capable of preventing the adsorption of marine microorganisms and a preparation method thereof. Background technique [0002] As we all know, as humans set foot in the marine field, the erosion of marine microorganisms on the surface of ships has been accompanied by the shipping industry; now, there are more than 2,000 recorded marine fouling organisms, and they are distributed in various sea areas, with many types , a wide range, so that the surface of ships involved in the ocean is extremely prone to biofouling, which brings a lot of inconvenience and huge economic losses to human beings; Biofouling technology, at present, among the methods that have been developed to solve marine biofouling, the relatively effective method is to apply marine antifouling coatings on the surface of marine vesse...

AI Technical Summary

Problems solved by technology

[0002] As we all know, as humans set foot in the marine field, the erosion of marine microorganisms on the surface of ships has been accompanied by the shipping industry; now, there are more than 2,000 recorded marine fouling organisms, and they are distributed in various sea areas, with many types , a wide range, so that the surface of ships involved in the ocean is extremely prone to biofouling, which brings a lot of inconvenience and huge economic losses to human beings; Biofouling technology, at present, among the methods that have been developed to solve marine biofouling, the relatively effective method is to apply marine antifouling coatings on the surface of marine vessels and facilities. Marine microorganisms reduce the adhesion on the surface of the coating, and at the same time use the biocidal, antibacterial and antifouling agents added to the coating to prevent marine microorganisms from adhering. Accumulation, thereby affecting the growth of marine organisms, and even affecting the integrity of the marine food chain, which not only seriously endangers the marine ecological environment, but also indirectly affects human health. Therefore, it has been banned internationally since January 1, 2008. The use of antifouling agents containing organotin also increases the difficulty of marine microbial fouling on the surface of general ships; dirty paint