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:
Aug. 04, 2020
Filed:
Apr. 05, 2017
Applicant:
Mitsubishi Chemical Corporation, Tokyo, JP;
Inventors:
Akemi Hosokawa, Kanagawa, JP;
Haruhiko Kusaka, Kanagawa, JP;
Assignee:
MITSUBISHI CHEMICAL CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01J 27/24 (2006.01); B01J 23/28 (2006.01); B01J 23/30 (2006.01); C07C 211/62 (2006.01); C07C 211/63 (2006.01); C07D 301/03 (2006.01); C07D 301/12 (2006.01); C07D 303/30 (2006.01); B01J 31/02 (2006.01); B01J 31/34 (2006.01); C07D 303/27 (2006.01); C08G 59/02 (2006.01); B01J 27/16 (2006.01); B01J 35/00 (2006.01); B01J 35/12 (2006.01); C07C 219/06 (2006.01); C07C 219/28 (2006.01); C07D 213/04 (2006.01); C08G 59/24 (2006.01);
U.S. Cl.
CPC ...
C07D 303/30 (2013.01); B01J 23/30 (2013.01); B01J 27/16 (2013.01); B01J 31/0239 (2013.01); B01J 31/34 (2013.01); B01J 35/0006 (2013.01); B01J 35/12 (2013.01); C07C 219/06 (2013.01); C07C 219/28 (2013.01); C07D 213/04 (2013.01); C07D 301/12 (2013.01); C07D 303/27 (2013.01); C08G 59/02 (2013.01); C08G 59/027 (2013.01); C08G 59/245 (2013.01); B01J 2231/72 (2013.01);
Abstract
A method of producing an epoxy compound, which comprises reacting hydrogen peroxide with a compound having a carbon-carbon double bond, in the presence of at least one of a tungsten compound and a molybdenum compound; and an onium salt comprising 20 or more carbon atoms and one or more of substituents convertible to a functional group containing an active hydrogen or a salt thereof.