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EP 2 817 343 A1

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(43) Date of publication: 31.12.2014 Bulletin 2015/01 (21) Application number: 13751938.5 (22) Date of filing: 29.01.2013

(51) International Patent Classification (IPC):  C08F 10/06(2006.01) C08F 4/64(2006.01) C07C 9/00(2006.01) C08F 10/00(2006.01) C08F 4/642(2006.01) (86) International application number: PCT/US2013/023613 (87) International publication number: WO 2013/126187 (29.08.2013 Gazette 2013/35)

(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: 22.02.2012 US 201261601729 P 27.09.2012 US 201213629323 (71) Applicant: ExxonMobil Chemical Patents Inc. Baytown, TX 77520 (US)	(72) Inventors: HAGADORN, John, R. Houston, TX 77035 (US) BRANT, Patrick Seabrook, TX 77586 (US) DUCHATEAU, Robbert NL-5613 EJ Eindhoven (NL) SABLONG, Rafael NL-5611 EV Eindhoven (NL) (74) Representative: Mareschal, Anne et al ExxonMobil Chemical Europe Inc. IP Law Shared Services Hermeslaan 2 1831 Machelen 1831 Machelen (BE)