(19)
(11) EP 1 812 359 A1

(12)

(43) Date of publication:
01.08.2007 Bulletin 2007/31

(21) Application number: 05764055.9

(22) Date of filing: 21.06.2005
(51) International Patent Classification (IPC): 
C04B 35/58(2006.01)
H01L 39/24(2006.01)
(86) International application number:
PCT/EP2005/052857
(87) International publication number:
WO 2006/040199 (20.04.2006 Gazette 2006/16)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

(30) Priority: 12.10.2004 IT FI20040208

(71) Applicant: IM Innovative Materials S.r.L.
09028 Sestu (IT)

(72) Inventors:
  • CAO, Giacomo
    I-09100 CAGLIARI (IT)
  • LOCCI, Antonio Mario
    SESTU, 09028 (IT)
  • ORRU', Roberto
    CAGLIARI, 09100 (IT)

(74) Representative: Gervasi, Gemma et al
Notarbartolo & Gervasi S.p.A., Corso di Porta Vittoria, 9
20122 Milano
20122 Milano (IT)

   


(54) PROCESS FOR THE PREPARATION OF A MgB2 BASED SUPERCONDUCTING PRODUCT ,AND PRODUCT OBTAINABLE BY THIS PROCESS