(19)

(11)

EP 2 222 817 A1

(12)

(43) Date of publication: 01.09.2010 Bulletin 2010/35 (21) Application number: 08873586.5 (22) Date of filing: 05.12.2008

(51) International Patent Classification (IPC):  C10G 3/00(2006.01) C10G 69/00(2006.01) C07C 1/20(2006.01) (86) International application number: PCT/US2008/085624 (87) International publication number: WO 2009/120242 (01.10.2009 Gazette 2009/40)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 21.12.2007 US 15749 21.12.2007 US 15759 (71) Applicant: UOP LLC Des Plaines, Illinois 60017-5017 (US)	(72) Inventors: MCCALL, Michael, J. Des Plaines, IL 60017-5017 (US) MARKER, Terry, L. Des Plaines, IL 60017-5017 (US) MARINANGELI, Richard, E. Des Plaines, IL 60017-5017 (US) KOCAL, Joseph, A. Des Plaines, IL 60017-5017 (US) (74) Representative: Hayes, Adrian Chetwynd  Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)