(2020-01-02) Mora Nogués, Julio; Benedito Borrás, Adolfo; García Sancho, Amador; Alonso Ruiz, Rafael
The invention relates to an isotopically marked material comprising a functional synthetic polymer and optionally a functional additive and to its use in the detection of material contamination or degradation or wear, preferably when said material is an industrial material, a space material or a prosthetic material.