Invention Grant
- Patent Title: Method for producing propylene oxide
- Patent Title (中): 生产环氧丙烷的方法
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Application No.: US12720185Application Date: 2010-03-09
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Publication No.: US07973184B2Publication Date: 2011-07-05
- Inventor: Masatake Haruta , Jiahui Huang , Takashi Takei , Tomoki Akita
- Applicant: Masatake Haruta , Jiahui Huang , Takashi Takei , Tomoki Akita
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Tokyo Metropolitan University,National Institute of Advanced Industrial Science and Technology
- Current Assignee: Tokyo Metropolitan University,National Institute of Advanced Industrial Science and Technology
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: McDermott Will & Emery LLP
- Priority: JP2009-061683 20090313
- Main IPC: C07D301/03
- IPC: C07D301/03 ; C07D301/06
Abstract:
Disclosed is a method for producing propylene oxide wherein propylene is directly oxidized with oxygen, as required, water and a catalytic amount of hydrogen in a gas phase in the presence of a gold cluster catalyst supported on an alkali-treated titanosilicalite or mesoporous titanosilicate support, which is produced by an alkaline treatment of titanosilicalite or mesoporous titanosilicate with aqueous solution of NaOH, KOH or CsOH.
Public/Granted literature
- US20100234623A1 METHOD FOR PRODUCING PROPYLENE OXIDE Public/Granted day:2010-09-16
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