(19)

(11)

EP 2 895 580 A1

(12)

(43) Date of publication: 22.07.2015 Bulletin 2015/30 (21) Application number: 13836774.3 (22) Date of filing: 13.09.2013

(51) International Patent Classification (IPC):  C10J 3/52(2006.01) C10B 49/10(2006.01) F23J 15/00(2006.01) F23C 10/00(2006.01) B01J 8/24(2006.01) C10J 3/84(2006.01) (86) International application number: PCT/FI2013/050891 (87) International publication number: WO 2014/041250 (20.03.2014 Gazette 2014/12)

(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: 13.09.2012 FI 20125949 (71) Applicant: Valmet Technologies Oy 02150 Espoo (FI)	(72) Inventor: HANKALIN, Ville FI-02160 Espoo (FI) (74) Representative: Tampereen Patenttitoimisto Oy  Hermiankatu 1 B 33720 Tampere 33720 Tampere (FI)