(19)

(11)

EP 3 030 596 A1

(12)

(43) Date of publication: 15.06.2016 Bulletin 2016/24 (21) Application number: 14777827.8 (22) Date of filing: 05.08.2014

(51) International Patent Classification (IPC):  C08G 18/66(2006.01) C08G 18/40(2006.01) C08G 18/10(2006.01) D06N 3/14(2006.01) (86) International application number: PCT/IB2014/063709 (87) International publication number: WO 2015/019287 (12.02.2015 Gazette 2015/06)

(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: 06.08.2013 IT MI20131349 (71) Applicant: Materiko S.r.l. 40050 Argelato (BO) (IT)	(72) Inventor: CAPPELLETTI, Paolo I-40059 Medicina (BO) (IT) (74) Representative: Roncuzzi, Davide  Roncuzzi & Associati S.r.l. Via Antica Zecca, 6 48121 Ravenna 48121 Ravenna (IT)