Invention Grant
- Patent Title: Method of producing epoxy compound and catalyst composition for epoxidation reaction
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Application No.: US15479987Application Date: 2017-04-05
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Publication No.: US10730846B2Publication Date: 2020-08-04
- Inventor: Akemi Hosokawa , Haruhiko Kusaka
- Applicant: MITSUBISHI CHEMICAL CORPORATION
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI CHEMICAL CORPORATION
- Current Assignee: MITSUBISHI CHEMICAL CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@12254fb0 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@74df6694 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@433aea83
- Main IPC: B01J27/24
- IPC: B01J27/24 ; B01J23/28 ; B01J23/30 ; C07C211/62 ; C07C211/63 ; C07D301/03 ; C07D301/12 ; C07D303/30 ; B01J31/02 ; B01J31/34 ; C07D303/27 ; C08G59/02 ; B01J27/16 ; B01J35/00 ; B01J35/12 ; C07C219/06 ; C07C219/28 ; C07D213/04 ; C08G59/24
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.
Public/Granted literature
- US20170204077A1 Method of Producing Epoxy Compound and Catalyst Composition for Epoxidation Reaction Public/Granted day:2017-07-20
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