(19)

(11)

EP 2 694 559 A1

(12)

(43) Date of publication: 12.02.2014 Bulletin 2014/07 (21) Application number: 12710954.4 (22) Date of filing: 29.03.2012

(51) International Patent Classification (IPC):  C08F 10/02(2006.01) C08F 4/6592(2006.01) (86) International application number: PCT/EP2012/055586 (87) International publication number: WO 2012/130922 (04.10.2012 Gazette 2012/40)

(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 (30) Priority: 01.04.2011 EP 11160808 (71) Applicant: Lanxess Elastomers B.V. 6167 AC Geleen (NL)	(72) Inventors: DOREMAELE, Van Gerardus Henricus Josephus NL-6132 HN Sittard (NL) ZUIDEVELD, Martin Alexander B-4720 Kelmis (BE) QUIROGA NORAMBUENA, Victor Fidel 3620 Lanaken (BE) SCOTT, Richard Stow, Gala Shiels TD1 2RJ (GB) MOUNTFORD, Philip Oxford OX3 9JW (GB) (74) Representative: Herbold, Matthias  LANXESS Deutschland GmbH LIP-IPR LANXESS Tower Kennedyplatz 1 50569 Köln 50569 Köln (DE)