The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2020
Filed:
Jul. 14, 2015
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Shahid Azam, Riyadh, SA;
Bander Bawareth, Riyadh, SA;
Mohammed H. Al-Hazmi, Riyadh, SA;
Dafer M. Alshahrani, Riyadh, SA;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 2/26 (2006.01); B01J 31/02 (2006.01); B01J 31/12 (2006.01); B01J 31/14 (2006.01); B01J 35/00 (2006.01);
U.S. Cl.
CPC ...
C07C 2/26 (2013.01); B01J 31/0212 (2013.01); B01J 31/128 (2013.01); B01J 31/143 (2013.01); B01J 35/0006 (2013.01); B01J 2231/20 (2013.01); B01J 2531/004 (2013.01); C07C 2531/04 (2013.01); C07C 2531/14 (2013.01);
Abstract
The present disclosure relates to a catalyst composition for the oligomerization of ethylene comprising a zirconium-containing catalyst and an organoaluminum-containing co-catalyst. The disclosure also relates to a process for oligomerization of ethylene in the presence of the catalyst composition according to the disclosure. The disclosed process results in C4-C2o linear alpha olefins having improved linearity.