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(11)

EP 3 209 756 A1

(12)

(43) Date of publication: 30.08.2017 Bulletin 2017/35 (21) Application number: 15778794.6 (22) Date of filing: 15.09.2015

(51) International Patent Classification (IPC):  C10M 151/04(2006.01) C10N 30/04(2006.01) C10N 40/25(2006.01) C10N 30/02(2006.01) C10N 30/06(2006.01) (86) International application number: PCT/US2015/050166 (87) International publication number: WO 2016/044262 (24.03.2016 Gazette 2016/12)

(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 Designated Extension States: BA ME Designated Validation States: MA (30) Priority: 15.09.2014 US 201462050317 P (71) Applicant: The Lubrizol Corporation Wickliffe, OH 44092-2298 (US)	(72) Inventors: PRESTON, Adam Wickliffe, OH 44092-2298 (US) ZHANG, Yanshi Wickliffe, OH 44092-2298 (US) SLOCUM, Sona, S. Wickliffe, OH 44092-2298 (US) GIESELMAN, Matthew, D. Wickliffe, OH 44092-2298 (US) (74) Representative: D Young & Co LLP  120 Holborn London EC1N 2DY London EC1N 2DY (GB)