(19)

(11)

EP 2 197 993 A2

(12)

(88) Date of publication A3: 04.06.2009 (43) Date of publication: 23.06.2010 Bulletin 2010/25 (21) Application number: 08836691.9 (22) Date of filing: 26.09.2008

(51) International Patent Classification (IPC):  C10M 105/18(2006.01) C10M 111/04(2006.01) C10N 40/08(2006.01) C10M 107/34(2006.01) C10M 169/04(2006.01) (86) International application number: PCT/US2008/077805 (87) International publication number: WO 2009/045880 (09.04.2009 Gazette 2009/15)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 28.09.2007 US 976010 P (71) Applicant: DOW GLOBAL TECHNOLOGIES INC. Midland MI 48674 (US)	(72) Inventors: ZHAO, Jin Midland MI 48640 (US) BOUCHARD, Kenn, L. Bay City MI 48708 (US) KILLEBREW, Tina, M. Midland MI 48640 (US) (74) Representative: Raynor, John et al Beck Greener Fulwood House 12 Fulwood Place London WC1V 6HR London WC1V 6HR (GB)