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:
Apr. 13, 2010
Filed:
Jun. 10, 2006
Dirk Buehring, Burghausen, DE;
Andreas Gallas, Erlbach, DE;
Martin Glos, Essen, DE;
Klaus Raab, Burgkirchen, DE;
Franz-xaver Scherl, Burgkirchen, DE;
Olaf Wachsen, Garching, DE;
Dirk Buehring, Burghausen, DE;
Andreas Gallas, Erlbach, DE;
Martin Glos, Essen, DE;
Klaus Raab, Burgkirchen, DE;
Franz-Xaver Scherl, Burgkirchen, DE;
Olaf Wachsen, Garching, DE;
Clariant Produkte (Deutschland) GmbH, Frankfurt, DE;
Abstract
The invention relates to a method for producing amines of formula (1), wherein Ris an organic group containing from 2 to 600 alkoxy groups and Rand Rgroups are similar or different and represent a hydrogen atom or an organic group containing from 1 to 400 carbon atoms. The inventive method consists in bringing a compound of formula (2) into contact a compound of formula (3) in the presence of hydrogen with a metal-containing catalyst, wherein the metal content in cobalt is equal to or greater than 80% by weight.