Invention Grant
- Patent Title: Continuous method for the production of linear pentene nitriles
- Patent Title (中): 连续生产线性戊烯腈的方法
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Application No.: US10587028Application Date: 2005-01-27
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Publication No.: US07709675B2Publication Date: 2010-05-04
- Inventor: Michael Bartsch , Robert Baumann , Gerd Haderlein , Jens Scheidel , Tim Jungkamp , Hermann Luyken
- Applicant: Michael Bartsch , Robert Baumann , Gerd Haderlein , Jens Scheidel , Tim Jungkamp , Hermann Luyken
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Connolly Bove Lodge & Hutz LLP
- Priority: DE102004004696 20040129
- International Application: PCT/EP2005/000772 WO 20050127
- International Announcement: WO2005/073170 WO 20050811
- Main IPC: C07C253/10
- IPC: C07C253/10
Abstract:
A process is described for continuously hydrocyanating 1,3-butadiene in the presence of at least one nickel(0) catalyst with chelate ligands, wherein 1,3-butadiene and hydrogen cyanide are used in a molar ratio of from 1.6:1 to 1.1:1.
Public/Granted literature
- US20080242886A1 Continuous Method for the Production of Linear Pentene Nitriles Public/Granted day:2008-10-02
Information query
