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:
Oct. 31, 1978
Filed:
Apr. 11, 1977
Applicant:
Inventors:
Stylianos Sifniades, Madison, NJ (US);
Allen A Tunick, Boonton, NJ (US);
Herbert C Wohlers, Mountain Lakes, NJ (US);
Assignee:
Allied Chemical Corporation, Morris Township, Morris County, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
2604 / ; 260463 ;
Abstract
A process is described for preparing metal alkyl carbonates, useful as carboxylating agents, which comprises reacting an inorganic metal salt with an aliphatic monohydric alcohol containing 1 to 3 carbon atoms and carbon dioxide under substantially anhydrous conditions in the presence of a solid acid acceptor, said alcohol being employed in sufficient amount to form a solution of the resulting metal alkyl carbonate in the alcohol.