(19)

(11)

EP 2 356 185 A1

(12)

(43) Date of publication: 17.08.2011 Bulletin 2011/33 (21) Application number: 09825813.0 (22) Date of filing: 16.11.2009

(51) International Patent Classification (IPC):  C09D 103/06(2006.01) B41M 3/14(2006.01) B29C 59/02(2006.01) C08L 1/04(2006.01) (86) International application number: PCT/FI2009/050919 (87) International publication number: WO 2010/055210 (20.05.2010 Gazette 2010/20)

(84) Designated Contracting States: 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 SE SI SK SM TR (30) Priority: 14.11.2008 FI 20086080 (71) Applicant: Teknologian Tutkimuskeskus VTT 02150 Espoo (FI)	(72) Inventor: ERHO, Tomi FI-02044 VTT (FI) (74) Representative: Arvela, Sakari Mikael  Seppo Laine Oy Itämerenkatu 3 B 00180 Helsinki 00180 Helsinki (FI)