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:
Dec. 07, 2021
Filed:
Sep. 25, 2018
Applicant:
Sekisui Chemical Co., Ltd., Osaka, JP;
Inventors:
Naohiro Fujinuma, Glassboro, NJ (US);
Kenichi Shinmei, Tsukuba, JP;
Assignee:
SEKISUI CHEMICAL CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 68/00 (2020.01); C07C 68/06 (2020.01); C07C 68/08 (2006.01); C07C 271/00 (2006.01); C25B 3/23 (2021.01); C25B 3/26 (2021.01); C07C 69/96 (2006.01); C07C 271/10 (2006.01); C08G 64/02 (2006.01); C08G 71/00 (2006.01); C25B 15/08 (2006.01); C07C 269/04 (2006.01);
U.S. Cl.
CPC ...
C25B 3/23 (2021.01); C07C 69/96 (2013.01); C07C 271/10 (2013.01); C08G 64/0208 (2013.01); C08G 71/00 (2013.01); C25B 15/08 (2013.01); C07C 68/06 (2013.01); C07C 269/04 (2013.01);
Abstract
Provided is a synthesis method comprising a first step of producing a carbonate compound from carbon monoxide and an alcohol-based compound at an anode of a first electrochemical cell comprising a cathode and the anode, and a second step of synthesizing a first product by a dealcoholization reaction of the carbonate compound, wherein an alcohol-based compound eliminated in the second step is recycled in the first step.