Title:
PRODUCTION OF ETHYLENE OLIGOMER
Document Type and Number:
Japanese Patent JP2748078
Kind Code:
B2
Abstract:
PURPOSE: To provide a process for easily producing 6C and/or 8C 1-olefins in high selectivity while suppressing the formation of polymers.
CONSTITUTION: An ethylene oligomer is produced by using a catalyst consisting of a zirconium compound of the general formula Zr(ORf)nX4-n (Rf is 2-4C fluorinated alkyl group, wherein at least the β-sites are completely substituted with fluorine; X is Cl, Br or I; (n) is positive integer of ≤4) and an aluminum compound of the general formula AlRmX3-m (R is 1-20C alkyl; X is Cl, Br or I; (m) is 1, 1.5, 2 or 3).
Inventors:
SUZUKI TOSHIMITSU
Application Number:
JP8179493A
Publication Date:
May 06, 1998
Filing Date:
April 08, 1993
Export Citation:
Assignee:
MARUZEN SEKYU KAGAKU KK
International Classes:
B01J31/02; B01J31/14; B01J31/16; C07B61/00; C07C2/30; C07C2/36; C07C11/02; C07C11/107; C10G50/00; (IPC1-7): C07C11/02; B01J31/16; C07C2/30; C07C2/36; C07C11/107; C10G50/00
Attorney, Agent or Firm:
Miyuki Ariga (3 outside)
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