Decontaminating paving

Abstract

A decontaminating pavement which can be applied as a flooring for playgrounds or similar surfaces, and includes at least one base made of black rubber that is ground and glued with a resin binder; and one upper layer of encapsulated and colored rubber, with resins, pigments, additives, and catalysts, wherein the surface of said upper layer is impregnated with a transparent film containing a photocatalytic additive which, in the presence of photons originating from sunlight or from a UV lamp, produces a NOx gas or particle decontamination or elimination effect. The photocatalytic additive forming the transparent film with which the surface layer is impregnated can be based on nano titanium. The upper layer of encapsulated rubber can include, as catalysts, an enhancer of the catalytic and aromatic/aliphatic binding effect which enhances and activates the effect of the photocatalytic additive of the film impregnating the surface of said upper layer.

Dependencies are inferred from the claim text.