oral care and oral care product having photocatalytic activity, composition having photocatalytic activity, particles of a calcium phosphate compound superficially functionalized with thio2 nanoparticles, process for the production of an oral care and oral care product with photocatalytic activity, use of oral care and oral hygiene product having photocatalytic activity, and component kit

摘要

oral care and oral care product having photocatalytic activity, composition having photocatalytic activity, particles of a superficially functionalized calcium phosphate compound with thio2 nanoparticles, process for the production of an oral care and oral care product with photocatalytic activity, use of the oral care and oral care product having photocatalytic activity, and the kit of components of the present invention relates to an oral care and oral care product having photocatalytic activity and comprising particles of a calcium phosphate compound, superficially functionalized with nanoparticles of crystalline form thio2, said thio2 nanoparticles having: a) a substantially lamellar morphology; b) an aspect ratio (ra) of between 5 and 30; c) having a surface structure of the face (001) as the outer face of the crystal lattice; and d) wherein thio 2 is in anatase form, optionally mixed with rutile and / or brookite. 1/1