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(11)

EP 1 987 118 A1

(12)

(43) Date of publication: 05.11.2008 Bulletin 2008/45 (21) Application number: 06830061.5 (22) Date of filing: 21.11.2006

(51) International Patent Classification (IPC):  C10N 30/02(2006.01) C10M 171/02(2006.01) C10M 145/16(2006.01) C10N 40/08(2006.01) C10M 145/14(2006.01) F15B 21/06(2006.01) (86) International application number: PCT/EP2006/068713 (87) International publication number: WO 2007/096011 (30.08.2007 Gazette 2007/35)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 21.02.2006 US 357195 (71) Applicant: Evonik RohMax Additives GmbH 64293 Darmstadt (DE)	(72) Inventors: PLACEK, Douglas Yardley, PA 19067 (US) NEVEU, Christian, Daniel, Georges F-94440 Santeny (FR) HERZOG, Steven, Neill Glen Mills, PA 19342 (US)