Patent ID: 10487219

Abstract:
The present invention provides a coating and associated methods for removing fats, oils and cooking effluent from a range exhaust system. The coating may comprise an emulsion or dispersion of a polyvinyl acetate polymer or copolymer, an acrylic polymer or copolymer, a polyepoxy ester, or a styrene acrylic copolymer, or a polymer or copolymer of polyurethane, polyvinylbutyral, or copolymer blends of any of the above. Optionally, the coating also contains an oil soluble biocide which migrates into fats, oils and cooking effluent deposited in use on the surface of said peelable coating. The coating may be applied in the form of an emulsion, dispersion or solution and is preferably formulated for dispensation as an aerosol from a pressure pack container and packaged within a pressure pack container.