(19)

(11)

EP 2 956 561 A1

(12)

(43) Date of publication: 23.12.2015 Bulletin 2015/52 (21) Application number: 14707106.2 (22) Date of filing: 13.02.2014

(51) International Patent Classification (IPC):  C22C 1/10(2006.01) C22C 33/02(2006.01) C04B 41/51(2006.01) (86) International application number: PCT/EP2014/052837 (87) International publication number: WO 2014/125034 (21.08.2014 Gazette 2014/34)

(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: 18.02.2013 LU 92152 (71) Applicant: Amincem S.A. 4000 Liege (BE)	(72) Inventor: BASMACI, Ufuk Cankaya Ankara (TR) (74) Representative: Office Freylinger  P.O. Box 48 8001 Strassen 8001 Strassen (LU)