(19)

(11)

EP 2 307 534 A1

(12)

(43) Date of publication: 13.04.2011 Bulletin 2011/15 (21) Application number: 09780188.0 (22) Date of filing: 06.07.2009

(51) International Patent Classification (IPC):  C10M 129/40(2006.01) C10M 169/06(2006.01) C10N 10/04(2006.01) C10N 30/06(2006.01) C10N 40/04(2006.01) C10N 50/10(2006.01) C10M 129/44(2006.01) C10N 10/02(2006.01) C10N 10/06(2006.01) C10N 40/02(2006.01) C10N 40/06(2006.01) (86) International application number: PCT/EP2009/058509 (87) International publication number: WO 2010/003918 (14.01.2010 Gazette 2010/02)

(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 MK MT NL NO PL PT RO SE SI SK SM TR Designated Extension States: AL BA RS (30) Priority: 07.07.2008 JP 2008176944 29.08.2008 JP 2008222112 (71) Applicant: Shell Internationale Research Maatschappij B.V. 2596 HR The Hague (NL)	(72) Inventors: TANAKA, Keiji Kanagawa 243-0303 (JP) OZAKI, Takahiro Kanagawa 243-0303 (JP) (74) Representative: Matthezing, Robert Maarten et al Shell International B.V. Intellectual Property Services P.O. Box 384 2501 CJ The Hague 2501 CJ The Hague (NL)