(19)
(11) EP 2 864 522 A2

(12)

(88) Date of publication A3:
13.03.2014

(43) Date of publication:
29.04.2015 Bulletin 2015/18

(21) Application number: 13756700.4

(22) Date of filing: 21.06.2013
(51) International Patent Classification (IPC): 
C23C 18/12(2006.01)
(86) International application number:
PCT/IT2013/000175
(87) International publication number:
WO 2013/190587 (27.12.2013 Gazette 2013/52)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 21.06.2012 IT RM20120291

(71) Applicants:
  • Consiglio Nazionale Delle Ricerche
    00185 Roma (IT)
  • ENEA - Ente per le Nuove Tecnologie, l'Energia e l'Ambiente
    00196 Roma (IT)

(72) Inventors:
  • RAIMONDO, Mariarosa
    I-00185 Roma RM (IT)
  • BEZZI, Federica
    I-00196 Roma (IT)
  • BLOSI, Magda
    I-00185 Roma RM (IT)
  • MINGAZZI, Claudio
    I-00196 Roma (IT)

(74) Representative: Santi, Filippo et al
Barzanò & Zanardo Roma S.p.A. Via Piemonte 26
00187 Roma
00187 Roma (IT)

   


(54) METHOD FOR THE TREATMENT OF METAL SURFACES FOR BESTOWING THEREON A HIGH HYDROPHOBICITY AND OLEOPHOBICITY