Invention Grant
- Patent Title: Process for preparing 6-hydroxycaproic esters
- Patent Title (中): 6-羟基己酸酯的制备方法
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Application No.: US12867509Application Date: 2009-01-29
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Publication No.: US08183411B2Publication Date: 2012-05-22
- Inventor: Rolf Pinkos , Tilman Sirch , Gerd-Dieter Tebben , Rolf-Hartmuth Fischer
- Applicant: Rolf Pinkos , Tilman Sirch , Gerd-Dieter Tebben , Rolf-Hartmuth Fischer
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP08101692 20080215
- International Application: PCT/EP2009/051000 WO 20090129
- International Announcement: WO2009/100989 WO 20090820
- Main IPC: C07C51/42
- IPC: C07C51/42
Abstract:
The present application relates to an improved process for preparing 6-hydroxycaproic esters from the by-product mixtures which are obtained in the oxidation of cyclohexane to cyclohexanol and cyclohexanone with oxygen or oxygen-comprising gas mixtures.
Public/Granted literature
- US20110015429A1 PROCESS FOR PREPARING 6-HYDROXYCAPROIC ESTERS Public/Granted day:2011-01-20
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