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:
Mar. 13, 1984
Filed:
Sep. 11, 1981
Applicant:
Inventors:
Neal E Morganson, McCandless Township, Allegheny County, PA (US);
Adam V Vayda, Oakmont, PA (US);
Assignee:
Gulf Research & Development Company, Pittsburgh, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585525 ; 585510 ;
Abstract
Olefin oligomers suitable as lubricants are prepared with a catalyst comprising boron trifluoride and a mixture of an alcohol, a polyol and a ketone. 1-Decene is oligomerized to a liquid product having a high trimer to tetramer ratio using boron trifluoride and a mixture of n-butanol, ethylene glycol and methylethyl ketone.