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:
Sep. 19, 2000
Filed:
Feb. 19, 1997
Applicant:
Inventors:
Gopal Laxman Tembe, Gujarat, IN;
Ashis Ranjan Bandyopadhyay, Gujarat, IN;
S Muthukumaru Pillai, Gujarat, IN;
Sheo Satish, Gujarat, IN;
M Ravindranathan, Gujarat, IN;
Assignee:
Indian Petrochemicals Corporation Limited, Gujarat, IN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
585524 ; 585511 ; 585512 ; 585513 ; 585514 ; 585515 ; 585521 ; 585526 ; 585528 ; 585532 ;
Abstract
A process for the manufacture of linear alpha-olefins is disclosed. The process employs, for the purposes of oligomerizing an unsaturated aliphatic hydrocarbon to linear alpha-olefins, a catalyst mixture comprising titanium aryl and/or titanium alkoxide, organoaluminum halide and optionally one or more additives selected from a group containing phosphorus, oxygen and sulphur compounds.