(19)
(11) EP 0 487 555 A1

(12)

(43) Date of publication:
03.06.1992 Bulletin 1992/23

(21) Application number: 90911427.0

(22) Date of filing: 14.08.1990
(51) International Patent Classification (IPC): 
B01J 31/ 30( . )
C07C 2/ 22( . )
C07C 11/ 02( . )
C08F 4/ 642( . )
C08F 10/ 02( . )
C07B 61/ 00( . )
C07C 2/ 30( . )
C08F 4/ 60( . )
C08F 10/ 00( . )
(86) International application number:
PCT/GB1990/001284
(87) International publication number:
WO 1991/002707 (07.03.1991 Gazette 1991/06)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB IT LI LU NL SE

(30) Priority: 14.08.1989 GB 19890018497

(71) Applicant: EXXON CHEMICAL PATENTS INC.
Florham Park New Jersey 07932 (US)

(72) Inventor:
  • MATHYS, Georges, Marie, Karel
    B-3040 Bierbeek (BE)

(74) Representative: Bawden, Peter Charles, et al 
EXXON CHEMICAL LIMITED Exxon Chemical Technology Centre PO Box 1
Abingdon Oxfordshire OX13 6BB
Abingdon Oxfordshire OX13 6BB (GB)

   


(54) PROCESS FOR PREPARING LINEAR ALPHA-OLEFINS FROM ETHYLENE