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:
Dec. 29, 2020
Filed:
Mar. 12, 2018
Basf SE, Ludwigshafen am Rhein, DE;
Nicolas Vautravers, Ludwigshafen am Rhein, DE;
Joaquim Henrique Teles, Ludwigshafen am Rhein, DE;
Andreas Keller, Ludwigshafen am Rhein, DE;
Kirsten Braunsmann, Ludwigshafen am Rhein, DE;
Andreas Jörg Ufer, Ludwigshafen am Rhein, DE;
Stefan Bauer, Ludwigshafen am Rhein, DE;
Marco Bosch, Ludwigshafen am Rhein, DE;
Vera Luense, Ludwigshafen am Rhein, DE;
Joseph John Zakzeski, Ludwigshafen am Rhein, DE;
Michaela Fenyn, Lugwigshafen am Rhein, DE;
Abstract
Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols in the presence of a liquid phase wherein the liquid phase contains 0.1 to less than 25 weight-% water and wherein the liquid phase contains at least 25 weight-% of alcohol(s) of general formula (II) and alpha, beta unsaturated aldehyde(s) of general formula (I) and wherein the oxidant is oxygen and/or hydrogen peroxide.