(19)

(11)

EP 2 533 899 A2

(12)

(88) Date of publication A3: 17.11.2011 (43) Date of publication: 19.12.2012 Bulletin 2012/51 (21) Application number: 10845952.0 (22) Date of filing: 09.12.2010

(51) International Patent Classification (IPC):  B01J 31/22(2006.01) C07C 6/06(2006.01) C07B 37/00(2006.01) C07F 15/00(2006.01) C07C 11/02(2006.01) (86) International application number: PCT/US2010/059703 (87) International publication number: WO 2011/100022 (18.08.2011 Gazette 2011/33)

(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: 12.02.2010 US 705136 08.04.2010 EP 10159428 (71) Applicant: ExxonMobil Chemical Patents Inc. Baytown, TX 77520-2101 (US)	(72) Inventors: HOLTCAMP, Matthew, W. Huffman TX 77336 (US) FALER, Catherine, A. Clinton NJ 00809 (US) HUFF, Caol, P. Houston TX 77007 (US) BEDOYA, Matthew, S. Humble TX 77346 (US) HAGADORN, John, R. Houston TX 77035 (US) (74) Representative: Gerstberger, Gisela et al ExxonMobil Chemical Europe Inc. IP Law Shared Services P.O. Box 105 Hermeslaan 2 1831 Machelen 1831 Machelen (BE)