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. 04, 2022
Filed:
Aug. 27, 2019
Applicant:
Eneos Corporation, Tokyo, JP;
Inventors:
Assignee:
ENEOS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 6/12 (2006.01); B01J 29/40 (2006.01); C07C 2/84 (2006.01); C07C 4/02 (2006.01); C07C 5/03 (2006.01);
U.S. Cl.
CPC ...
C07C 6/12 (2013.01); B01J 29/405 (2013.01); C07C 2/84 (2013.01); C07C 4/02 (2013.01); C07C 5/03 (2013.01); C07C 2529/40 (2013.01);
Abstract
A method for producing xylene, including a conversion reaction step of bringing a raw material containing a light hydrocarbon having 2 to 7 carbon atoms as a main component into contact with a crystalline aluminosilicate-containing catalyst to produce a product containing a monocyclic aromatic hydrocarbon having 6 to 8 carbon atoms and a xylene conversion step of subjecting the product to a disproportionation reaction or a transalkylation reaction.