Non-stick coating

Abstract

The present invention relates to a coating (3) for a household article on a metallic support (2) in contact by one of its faces (3a) with the metallic substrate (2) and visible to the user by its face (3b), which coating is a single-layer or multi-layer coating, the single layer or each of the layers of the multi-layer coating comprising: - one or more polymers chosen from the group consisting of one or more polyarylether ketone(s) (PAEK), one or more aromatic thermoplastic polymer(s) other than PAEK, one or more heterocyclic thermoplastic polymer(s), and mixtures thereof, - optionally one or more organopolysiloxane polymer(s), - optionally one or more fluorocarbon resin(s), - optionally one or more filler(s), - optionally one or more additive(s), - optionally one or more coloring agent(s),and the monolayer or at least one of the layers of the multilayer coating comprising slow-release particles (4) comprising: - a slow-release material (41) having a porous structure and / or a layered structure; - a silicone oil (42), bonding to the slow-release material. Figure for abbreviation: Figure 3,