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:
Aug. 30, 1977
Filed:
Jan. 16, 1970
Applicant:
Inventors:
Wilhelm Kniese, Limburgerhof, DT;
Hans Juergen Nienburg, Ludwigshafen, DT;
Assignee:
Badische Anilin- & Soda-Fabrik Aktiengesellschaft, Ludwigshafen (Rhine), DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
2606 / ; 260598 ; 260599 ; 2606 / ;
Abstract
Production of aldehydes and alcohols by oxo synthesis involving the reaction of olefinic compounds with carbon monoxide and hydrogen at elevated temperatures and under elevated pressures in the presence of amine-modified carbonyl complexes of cobalt or rhodium. Diamino diphenyl alkanes are used as modifying agents.