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:
Dec. 09, 1986
Filed:
Sep. 20, 1985
Applicant:
Inventor:
Kenneth W Barnett, Worthington, OH (US);
Assignee:
Ashland Oil, Inc., Columbus, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585531 ; 585510 ; 585511 ; 585520 ; 585533 ;
Abstract
An improved heterogeneous catalyst effective to catalyze the oligomerization of ethylene is formed be depositing a bis(1,5-cyclooctadiene)Ni(O) compound onto an omega zeolite or type Y zeolite support. The catalyst is used to oligomerize olefins. The catalyst is particularly effective in terms of selectivity and reactivity in catalyzing the formation of 1-butene from ethylene.