(19)
(11) EP 1 073 516 A1

(12)

(43) Date of publication:
07.02.2001 Bulletin 2001/06

(21) Application number: 99916091.4

(22) Date of filing: 11.03.1999
(51) International Patent Classification (IPC)7: B01J 21/10, B01J 23/62, B01J 23/58, C07C 5/333
(86) International application number:
PCT/NO9900/085
(87) International publication number:
WO 9946/039 (16.09.1999 Gazette 1999/37)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 13.03.1998 NO 981126

(71) Applicant: Den Norske Stats Oljeselskap A.S.
4035 Stavanger (NO)

(72) Inventors:
  • RYTTER, Erling
    N-7049 Trondheim (NO)
  • AKPORIAYE, Duncan
    N-0592 Oslo (NO)
  • OLSBYE, Unni
    N-1187 Oslo (NO)

(74) Representative: Kador & Partner 
Corneliusstrasse 15
80469 München
80469 München (DE)

   


(54) IMPROVED CATALYST SUPPORT MATERIAL