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:
Oct. 15, 2019
Filed:
Feb. 23, 2016
Applicant:
Huntsman International Llc, The Woodlands, TX (US);
Inventors:
Avelino Corma Canos, Valencia, ES;
Patricia Concepcion Heydorn, Valencia, ES;
Assignee:
HUNTSMAN INTERNATIONAL LLC, The Woodlands, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 209/02 (2006.01); B01J 6/00 (2006.01); B01J 29/84 (2006.01); B01J 37/02 (2006.01); B01J 37/18 (2006.01); C07C 211/46 (2006.01); B01J 29/83 (2006.01); B01J 37/14 (2006.01);
U.S. Cl.
CPC ...
C07C 209/02 (2013.01); B01J 6/001 (2013.01); B01J 29/83 (2013.01); B01J 29/84 (2013.01); B01J 37/0201 (2013.01); B01J 37/18 (2013.01); C07C 211/46 (2013.01); B01J 37/14 (2013.01); B01J 2229/183 (2013.01); B01J 2229/186 (2013.01); B01J 2231/44 (2013.01); B01J 2523/55 (2013.01);
Abstract
Process for preparing aminated aromatic hydrocarbons that may be substituted comprising the steps of reacting an aromatic hydrocarbon with ammonia in the presence of a catalyst having a crystalline microporous structure wherein the catalyst comprises vanadium aluminophosphate molecular sieve (VAPO) and/or aluminophosphate molecular sieve (AlPO) and wherein the catalyst is preferably impregnated with nickel and/or copper, and wherein the aromatic hydrocarbon may be substituted.