(19)
(11) EP 0 466 709 A1

(12)

(43) Date of publication:
22.01.1992 Bulletin 1992/04

(21) Application number: 90904165.0

(22) Date of filing: 06.02.1990
(51) International Patent Classification (IPC): 
C01B 33/ 20( . )
C01B 33/ 38( . )
B01J 29/ 04( . )
(86) International application number:
PCT/US1990/000406
(87) International publication number:
WO 1991/012204 (22.08.1991 Gazette 1991/19)
(84) Designated Contracting States:
BE DE DK FR GB IT NL SE

(71) Applicant: MOBIL OIL CORPORATION
New York New York 10017 (US)

(72) Inventor:
  • VALYOCSIK, Ernest William
    Yardley, PA 19067 (US)

(74) Representative: Colmer, Stephen Gary, et al 
Mobil Services Company Limited Patent Department Mobil House 50-60 Victoria Street
London SW1E 6QB
London SW1E 6QB (GB)

   


(54) SYNTHESIS OF KENYAITE-TYPE LAYERED SILICATE MATERIAL AND PILLARING OF SAID MATERIAL