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(11)

EP 2 038 326 A1

(12)

(43) Date of publication: 25.03.2009 Bulletin 2009/13 (21) Application number: 07788801.4 (22) Date of filing: 12.07.2007

(51) International Patent Classification (IPC):  C08G 61/00(2006.01) C08G 73/02(2006.01) H01B 1/00(2006.01) C08G 73/00(2006.01) C08J 3/00(2006.01) H01B 1/12(2006.01) (86) International application number: PCT/FI2007/050426 (87) International publication number: WO 2008/006945 (17.01.2008 Gazette 2008/03)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 12.07.2006 FI 20060681 (71) Applicant: Panipol OY 06101 Porvoo (FI)	(72) Inventors: TENHU, Heikki FI-00530 Helsinki (FI) HIRVONEN, Sami-Pekka FI-00650 Helsinki (FI) HARTIKAINEN, Juha FI-06400 Porvoo (FI) (74) Representative: Sundman, Patrik Christoffer  Seppo Laine Oy Itämerenkatu 3 B 00180 Helsinki 00180 Helsinki (FI)