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(11)

EP 2 038 059 A1

(12)

(43) Date of publication: 25.03.2009 Bulletin 2009/13 (21) Application number: 07776686.3 (22) Date of filing: 01.05.2007

(51) International Patent Classification (IPC):  B01J 29/70(2006.01) C01B 39/00(2006.01) C07C 1/20(2006.01) B01J 37/10(2006.01) C10G 3/00(2006.01) (86) International application number: PCT/US2007/010746 (87) International publication number: WO 2007/145724 (21.12.2007 Gazette 2007/51)

(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 MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 09.06.2006 US 812665 P (71) Applicant: Exxonmobil Chemical Patents Inc. A Corporation Of The State Of Delaware Baytown TX 77520 (US)	(72) Inventors: CAO, Guang Branchburg, NJ 08876 (US) SHAH, Matu, J. Hackettstown, NJ 07840 (US) (74) Representative: Pols, Ronald Maarten  ExxonMobil Chemical Europe Inc. IP Law Shared Services P.O. Box 105 Hermeslaan 2 1831 Machelen 1831 Machelen (BE)