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(11)

EP 2 748 293 A1

(12)

(43) Date of publication: 02.07.2014 Bulletin 2014/27 (21) Application number: 12761725.6 (22) Date of filing: 14.09.2012

(51) International Patent Classification (IPC):  C10M 141/10(2006.01) C10N 30/10(2006.01) C10N 40/25(2006.01) C10N 30/06(2006.01) C10N 30/12(2006.01) (86) International application number: PCT/EP2012/068037 (87) International publication number: WO 2013/037932 (21.03.2013 Gazette 2013/12)

(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: 16.09.2011 JP 2011203583 (71) Applicant: Shell Internationale Research Maatschappij B.V. 2596 HR The Hague (NL)	(72) Inventors: WAKIZONO, Tetsuo Aikou Kanagawa 243-0303 (JP) HANYUDA, Kiyoshi Aikou Kanagawa 243-0303 (JP) (74) Representative: Matthezing, Robert Maarten  Shell International B.V. Intellectual Property Services P.O. Box 384 2501 CJ The Hague 2501 CJ The Hague (NL)