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EP 1 848 525 A1

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(43) Date of publication: 31.10.2007 Bulletin 2007/44 (21) Application number: 06736323.4 (22) Date of filing: 10.02.2006

(51) International Patent Classification (IPC):  B01F 17/02(2006.01) B01F 17/12(2006.01) C10M 173/00(2006.01) B01F 17/08(2006.01) C10M 135/10(2006.01) C10M 169/04(2006.01) (86) International application number: PCT/US2006/006981 (87) International publication number: WO 2006/089310 (24.08.2006 Gazette 2006/34)

(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: 04.01.2006 US 326210 15.02.2005 US 653685 P (71) Applicant: Chemtura Corporation Middlebury, CT 06749 (US)	(72) Inventors: COSTELLO, Michael, T. Southington, Connecticut 06489 (US) RIFF, Igor Skillman, NJ 08558 (US) WEAVER, Joseph, A. Torrington, Connecticut 06790 (US) SEIBERT, Rebecca, F. Oxford, Connecticut 06749 (US) (74) Representative: Böhm, Thomas et al Spott, Weinmiller & Böhm Patentanwälte Sendlinger-Tor-Platz 11 80336 München 80336 München (DE)