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. 08, 2014
Filed:
Dec. 14, 2010
Wolfgang Mägerlein, Mannheim, DE;
Johann-peter Melder, Böhl-Iggelheim, DE;
Jörg Pastre, Bensheim, DE;
Jan Eberhardt, Mannheim, DE;
Thomas Krug, Worms, DE;
Mirko Kreitschmann, Mannheim, DE;
Wolfgang Mägerlein, Mannheim, DE;
Johann-Peter Melder, Böhl-Iggelheim, DE;
Jörg Pastre, Bensheim, DE;
Jan Eberhardt, Mannheim, DE;
Thomas Krug, Worms, DE;
Mirko Kreitschmann, Mannheim, DE;
BASF SE, , DE;
Abstract
The present invention relates to a process for reacting glycolaldehyde with an aminating agent in the presence of hydrogen and of a catalyst, the catalyst being activated by reducing a catalyst precursor or by reducing a passivated catalyst, which comprises effecting the reaction in the presence of a solvent and contacting the glycolaldehyde with the activated catalyst.