(19)
(11) EP 1 866 389 A1

(12)

(43) Date of publication:
19.12.2007 Bulletin 2007/51

(21) Application number: 06737614.5

(22) Date of filing: 10.03.2006
(51) International Patent Classification (IPC): 
C10G 11/18(2006.01)
(86) International application number:
PCT/US2006/008453
(87) International publication number:
WO 2006/104661 (05.10.2006 Gazette 2006/40)
(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: 28.03.2005 US 665899 P
05.04.2005 US 668532 P

(71) Applicant: ExxonMobil Research and Engineering Company
Annandale, NJ 08801-0900 (US)

(72) Inventors:
  • LOWENTHAL, Steven, S.
    Baton Rouge, Louisiana 70817 (US)
  • MON, Eduardo
    Baton Rouge, Louisiana 70810 (US)
  • SWAN, George, A., III
    Flanders, New Jersey 07836 (US)
  • COOK, Bruce, R.
    Stewartsville, New Jersey 08886 (US)

(74) Representative: Gerstberger, Gisela et al
ExxonMobil Chemical Europe Inc. IP Law Shared Services P.O. Box 105
B-1830 Machelen
B-1830 Machelen (BE)

   


(54) IMPROVED SHORT CONTACT TIME PCC PROCESS