HOUSEHOLD APPLIANCE WITH A SELF-CLEANING SURFACE AND PROCESS FOR ITS MANUFACTURING

A household appliance (18, 21) and a process for its manufacturing, with at least one self-cleaning surface (20, 33, 37) provided on a base material (16), wherein the self-cleaning surface (20, 33, 37) comprises a plurality of dual micro-scale structures (3), wherein a dual micro- scale structure (3...

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Hauptverfasser: MARTINEZ SOLANAS, Elena, ESCARTIN BARDUZAL, Andres, OTERO GARCIA, Iñaki, JAGDHEESH, Radhakrishnan, ARTAL LAHOZ, Maria Carmen, OCAÑA MORENO, Jose Luis, BUNUEL MAGDALENA, Miguel Angel, ESTER SOLA, Francisco Javier, SAN MARTIN SANCHO, Roberto, URRUTIA ANGOS, David
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A household appliance (18, 21) and a process for its manufacturing, with at least one self-cleaning surface (20, 33, 37) provided on a base material (16), wherein the self-cleaning surface (20, 33, 37) comprises a plurality of dual micro-scale structures (3), wherein a dual micro- scale structure (3) is formed by two single micro-scale structures, wherein one single micro-scale structure has a first geometry and one single micro-scale structure has a second geometry (2) and wherein the single micro-scale structure having the second geometry (2) is located on top of the single micro-scale structure having the first geometry, wherein the first geometry is a micro-pillar geometry and the second geometry is a microcell geometry (2).