(19)

(11)

EP 3 013 891 A1

(12)

(43) Date of publication: 04.05.2016 Bulletin 2016/18 (21) Application number: 14747056.1 (22) Date of filing: 26.06.2014

(51) International Patent Classification (IPC):  C08J 11/10(2006.01) (86) International application number: PCT/FI2014/050523 (87) International publication number: WO 2014/207313 (31.12.2014 Gazette 2014/53)

(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: 28.06.2013 GB 201311641 (71) Applicants: Kalliopuska, Juha 02150 Espoo (FI) Holm, Samuel 02660 Espoo (FI) Holm, Tuomas 02660 Espoo (FI)	(72) Inventors: Kalliopuska, Juha 02150 Espoo (FI) Holm, Samuel 02660 Espoo (FI) Holm, Tuomas 02660 Espoo (FI) (74) Representative: IPR Partners Ltd  Hietalahdenranta 13 00180 Helsinki 00180 Helsinki (FI)