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(11)

EP 2 438 092 A1

(12)

(43) Date of publication: 11.04.2012 Bulletin 2012/15 (21) Application number: 10724461.8 (22) Date of filing: 02.06.2010

(51) International Patent Classification (IPC):  C08F 4/64(2006.01) C08F 10/02(2006.01) (86) International application number: PCT/EP2010/057697 (87) International publication number: WO 2010/139720 (09.12.2010 Gazette 2010/49)

(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 SE SI SK SM TR (30) Priority: 04.06.2009 EP 09161961 (71) Applicant: Teijin Aramid B.V. 6824 BM Arnhem (NL)	(72) Inventors: RASTOGI, Sanjay NL-5631 LN Eindhoven (NL) RONCA, Sara Leicestershire LE11 5DU (GB) FORTE, Giuseppe Leicestershire LE11 5DU (GB) (74) Representative: Heimann, Anette  CPW GmbH Patentabteilung Kasinostrasse 19-21 42103 Wuppertal 42103 Wuppertal (DE)