(19)

(11)

EP 2 751 233 A2

(12)

(88) Date of publication A3: 25.04.2013 (43) Date of publication: 09.07.2014 Bulletin 2014/28 (21) Application number: 12762463.3 (22) Date of filing: 31.08.2012

(51) International Patent Classification (IPC):  C10G 69/06(2006.01) C10G 49/18(2006.01) (86) International application number: PCT/US2012/053417 (87) International publication number: WO 2013/033580 (07.03.2013 Gazette 2013/10)

(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: 31.08.2011 US 201161529565 P 31.08.2011 US 201161529588 P 08.06.2012 US 201261657299 P (71) Applicant: ExxonMobil Chemical Patents Inc. Baytown, TX 77520-2101 (US)	(72) Inventors: XU, Teng Houston, TX 77059 (US) EDWARDS, Paul, M. Romsey SO51 8FX (GB) BROWN, Stephen, H. Annandale, NJ 08801 (US) WANG, Frank, C. Annandale, NJ 08801 (US) DAVIS, S., Mark Humble, TX 77396 (US) (74) Representative: Mareschal, Anne et al ExxonMobil Chemical Europe Inc. IP Law Europe Hermeslaan 2 1831 Machelen 1831 Machelen (BE)