AGM Receives U.K. Patent for Water-Based Corrosion Innovation
REDCAR, England – Applied Graphene Materials, producer of specialty graphene nanoplatelet dispersions, has been issued U.K. Patent No. GB2585648. The patent covers the use of graphene nanoplatelets in water-based anti-corrosion protective coatings applications. This latest patent reflects AGM’s commitment to continuous development as an innovator in graphene dispersion and application technology.
Applied Graphene Materials reports that graphene nanoplatelets have been shown to provide highly effective barrier properties, enhancing corrosion prevention in solvent-based paints through the use of high-performance dispersions. The introduction of graphene nanoplatelets into water-based paints has been historically problematic due to the challenges in producing effective and stable dispersions for water-based systems. AGM’s range of water-based dispersions has now been demonstrated to enhance corrosion performance in such systems. This technology development enables primer systems to achieve ISO 12944 category C3 or C4 corrosion rating performance where typical environments include urban and industrial atmospheres, moderate sulphur dioxide pollution, or coastal areas with low to moderate salinity.