(19)

(11)

EP 3 464 521 A1

(12)

(43) Date of publication: 10.04.2019 Bulletin 2019/15 (21) Application number: 17726912.3 (22) Date of filing: 24.05.2017

(51) International Patent Classification (IPC):  C10L 1/10(2006.01) (86) International application number: PCT/EP2017/062687 (87) International publication number: WO 2017/203003 (30.11.2017 Gazette 2017/48)

(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 Designated Validation States: MA MD (30) Priority: 26.05.2016 EP 16171534 (71) Applicant: Shell Internationale Research Maatschappij B.V. 2596 HR The Hague (NL)	(72) Inventors: KARL, Joern 21107 Hamburg (DE) CLAYTON, Christopher, William Manchester M22 0RR (GB) GEE, Michael Canary Wharf London E14 5NR (GB) RIMMER, John Manchester M22 0RR (GB) (74) Representative: Shell Legal Services IP  PO Box 384 2501 CJ The Hague 2501 CJ The Hague (NL)