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:
Jun. 19, 1984
Filed:
Sep. 27, 1982
Applicant:
Inventors:
Bonnie G McKinnie, Baton Rouge, LA (US);
Gene C Robinson, Baton Rouge, LA (US);
Assignee:
Ethyl Corporation, Richmond, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; C08F / ;
U.S. Cl.
CPC ...
502153 ; 502152 ; 2606 / ;
Abstract
A process for making mixed dialkylmagnesiums wherein magnesium metal is reacted with ethylene and an alkyl halide in the presence of a hydrocarbon solvent and in a substantially moisture-free and ether-free atmosphere, under relatively high pressure and at a relatively high temperature followed by separation of undissolved solids from the resulting solution. A composition of matter produced by the process comprising dialkylmagnesium compounds having at least four different alkyl groups, a hydrocarbon solvent and a small amount of an alkyl or alkoxy aluminum compound.