Invention Grant
- Patent Title: Method for producing olefin
- Patent Title (中): 烯烃生产方法
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Application No.: US13976706Application Date: 2011-08-04
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Publication No.: US09266790B2Publication Date: 2016-02-23
- Inventor: Nobuyoshi Suzuki , Hideo Tahara , Daisuke Ishihara , Hiroshi Danjo , Ilhyong Ryu , Takahide Fukuyama
- Applicant: Nobuyoshi Suzuki , Hideo Tahara , Daisuke Ishihara , Hiroshi Danjo , Ilhyong Ryu , Takahide Fukuyama
- Applicant Address: JP Tokyo
- Assignee: Kao Corporation
- Current Assignee: Kao Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2010-291848 20101228
- International Application: PCT/JP2011/067825 WO 20110804
- International Announcement: WO2012/090544 WO 20120705
- Main IPC: C07C1/20
- IPC: C07C1/20 ; C07C1/207
Abstract:
The present invention discloses a method for producing an olefin through decarbonylation of a carboxylic acid having a β-hydrogen atom or a derivative thereof in the presence of a catalyst containing at least one metal element selected from Groups 9, 10, and 11 metals under conditions with a concentration of carbon monoxide of not less than 41 mmol/L.
Public/Granted literature
- US20130296626A1 METHOD FOR PRODUCING OLEFIN Public/Granted day:2013-11-07
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