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:
Jan. 14, 2020
Filed:
Jun. 27, 2017
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Nicolas Vautravers, Ludwigshafen am Rhein, DE;
Joaquim Henrique Teles, Ludwigshafen am Rhein, DE;
Andreas Keller, Ludwigshafen am Rhein, DE;
Michaela Fenyn, Ludwigshafen am Rhein, DE;
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/38 (2006.01); B01J 23/00 (2006.01); B01J 23/42 (2006.01); B01J 21/18 (2006.01);
U.S. Cl.
CPC ...
C07C 45/38 (2013.01); B01J 21/18 (2013.01); B01J 23/42 (2013.01);
Abstract
Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols where the oxidant is oxygen in the presence of a catalyst comprising platinum on a support in the presence of a liquid phase which contains at least 25 weight-% water based on the total weight of the liquid phase.