(19)

(11)

EP 2 307 535 A1

(12)

(43) Date of publication: 13.04.2011 Bulletin 2011/15 (21) Application number: 09789739.1 (22) Date of filing: 02.06.2009

(51) International Patent Classification (IPC):  C10M 141/08(2006.01) C10N 30/10(2006.01) C10N 40/08(2006.01) C10N 70/00(2006.01) C10N 10/04(2006.01) C10N 40/02(2006.01) C10N 40/12(2006.01) (86) International application number: PCT/US2009/045937 (87) International publication number: WO 2010/008694 (21.01.2010 Gazette 2010/03)

(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 TR Designated Extension States: AL BA RS (30) Priority: 14.07.2008 US 80547 P 02.06.2009 US 476423 (71) Applicant: Chemtura Corporation Middlebury, CT 06749 (US)	(72) Inventor: DONG, Jun (John) Cheshire CT 06410 (US) (74) Representative: Serravalle, Marco  Serravalle sas Via G. Matteotti, 21/23 26854 Cornegliano Laudense (LO) 26854 Cornegliano Laudense (LO) (IT)