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:
Jul. 11, 1978
Filed:
Jan. 12, 1977
Applicant:
Inventors:
Louis Schmerling, Riverside, IL (US);
Edwin H Homeier, Maywood, IL (US);
Assignee:
UOP Inc., Des Plaines, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
560232 ; 260532 ;
Abstract
The carbonylation of alcohols in which an alcohol is treated with carbon monoxide may be improved by the use of a heterogeneous catalyst (namely, a chlorohodium phthalocyanine catalyst) promoted by a sulfonic acid or sulfonate group (either attached to the phthalocyanine compound or to an added organic compound) and an alkyl iodide.