(19)

(11)

EP 2 798 044 A1

(12)

(43) Date of publication: 05.11.2014 Bulletin 2014/45 (21) Application number: 12808840.8 (22) Date of filing: 27.12.2012

(51) International Patent Classification (IPC):  C10G 65/02(2006.01) C10G 65/04(2006.01) (86) International application number: PCT/EP2012/076966 (87) International publication number: WO 2013/098336 (04.07.2013 Gazette 2013/27)

(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: 29.12.2011 EP 11195994 (71) Applicant: Shell Internationale Research Maatschappij B.V. 2596 HR The Hague (NL)	(72) Inventor: VAN DOESBURG, Edmundo Steven NL-1031 HW Amsterdam (NL) (74) Representative: Matthezing, Robert Maarten  Shell International B.V. LSI PO Box 384 2501 CJ The Hague 2501 CJ The Hague (NL)