PROCESS FOR THE PREPARATION OF LINEAR ALPHA-OLEFINS AND CATALYST USED THEREIN

Title:

PROCESS FOR THE PREPARATION OF LINEAR ALPHA-OLEFINS AND CATALYST USED THEREIN

Document Type and Number:

WIPO Patent Application WO2007026200

Kind Code:

B1

Abstract:

The present invention relates to a process for the preparation of linear low molecular weight alpha-olefins having 4 to 24 carbon atoms, comprising oligomerizing ethylene in an inert solvent in the presence of a catalyst system comprising: (i) zirconium car-boxylate of the formula (R¹COO)_mZrCl _4-m, wherein R¹ is saturated or unsaturated ali-phatic C₁-C₁₀hydrocarbon or aromatic C₆-C₁₄ hydrocarbon and m fulfills 1 = m = 4, (ii) at least one aluminum compound selected from organoaluminum compounds of the formula R² _nA

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Inventors:

ALIYEV VUGAR O (SA)
ABU-RAQABAH ATIEH (SA)
ZAHOOR MOHAMMAD (SA)

Application Number:

PCT/IB2006/002185

Publication Date:

July 12, 2007

Filing Date:

August 10, 2006

Export Citation:

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Assignee:

SAUDI BASIC IND CORP (SA)
ALIYEV VUGAR O (SA)
ABU-RAQABAH ATIEH (SA)
ZAHOOR MOHAMMAD (SA)

International Classes:

B01J31/04; B01J31/12; B01J31/14; C07C2/08; C07C2/30

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