(19)
(11) EP 1 337 329 A1

(12)

(43) Date of publication:
27.08.2003 Bulletin 2003/35

(21) Application number: 00980270.3

(22) Date of filing: 27.11.2000
(51) International Patent Classification (IPC)7B01J 23/40, B01J 37/02, C07C 2/32, C07C 2/66
(86) International application number:
PCT/US0030/160
(87) International publication number:
WO 0204/1990 (30.05.2002 Gazette 2002/22)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 27.11.2000 US 30160

(71) Applicant: UOP LLC
Des Plaines, IL 60017 (US)

(72) Inventors:
  • JENSEN, Robert, H.
    Hinsdale, IL 60521 (US)
  • BRICKER, Jeffrey, C.
    Buffalo Grove, IL 60089 (US)
  • CHEN, Quianjun
    Des Plaines, IL 60018 (US)
  • TATSUSHIMA, Masaru
    Isehara-Shi,Kanagawa-Ken 259-11 (JP)
  • KIKUCHI, Kenji
    Kanagawa-Ken 253 (JP)
  • TAKAYMA, Masao
    Isehara-Shi,Kanagawa-Ken 259-11 (JP)
  • HARA, Koji
    Kanagawa-Ken 243 (JP)
  • TSUNOKUMA, Isao
    Kanagawa-Ken 254 (JP)
  • SERIZAWA, Hiroyuki
    Kanagawa-Ken 254 (JP)

(74) Representative: Hayes, Adrian Chetwynd et al
Boult Wade Tennant,Verulam Gardens70 Gray's Inn Road
London WC1X 8BT
London WC1X 8BT (GB)

   


(54) LAYERED CATALYST COMPOSITION AND PROCESSES FOR PREPARING AND USING THE COMPOSITION