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. 21, 2020
Filed:
Mar. 29, 2017
Applicant:
Kao Corporation, Tokyo, JP;
Inventors:
Assignee:
KAO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/75 (2006.01); B01J 37/08 (2006.01); C07C 31/125 (2006.01); C07C 33/02 (2006.01); B01J 37/02 (2006.01); B01J 35/10 (2006.01); C07C 29/00 (2006.01); C07C 29/50 (2006.01); C07B 61/00 (2006.01);
U.S. Cl.
CPC ...
B01J 23/75 (2013.01); B01J 35/10 (2013.01); B01J 35/108 (2013.01); B01J 35/1057 (2013.01); B01J 35/1061 (2013.01); B01J 37/02 (2013.01); B01J 37/08 (2013.01); C07C 29/00 (2013.01); C07C 29/50 (2013.01); C07C 31/125 (2013.01); C07C 33/02 (2013.01); C07B 61/00 (2013.01);
Abstract
A method for producing an alcohol having 8 or more and 22 or less carbon atoms includes the following steps: step 1: forming a porous layer on a surface of a porous material having a pore size mode of 30 nm or more and 200 nm or less to obtain a bimodal carrier; step 2: supporting cobalt on the bimodal carrier obtained in step 1 to obtain a catalyst having peaks of pore distribution in a range of 1 nm or more and 25 nm or less and a range of 30 nm or more and 200 nm or less, respectively; and step 3: reacting carbon monoxide with hydrogen at a gauge pressure of 2 MPa or more and 100 MPa or less in the presence of the catalyst obtained in step 2.