Invention Grant
- Patent Title: Method for the production of pentene nitriles from n-butane
- Patent Title (中): 从正丁烷生产戊烯腈的方法
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Application No.: US10586451Application Date: 2005-01-27
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Publication No.: US07671229B2Publication Date: 2010-03-02
- Inventor: Michael Bartsch , Robert Baumann , Gerd Haderlein , Götz-Peter Schindler , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Andreas Brodhagen
- Applicant: Michael Bartsch , Robert Baumann , Gerd Haderlein , Götz-Peter Schindler , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Andreas Brodhagen
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Connolly Bove Lodge & Hutz LLP
- Priority: DE102004004697 20040129
- International Application: PCT/EP2005/000773 WO 20050127
- International Announcement: WO2005/073166 WO 20050811
- Main IPC: C07C253/10
- IPC: C07C253/10
Abstract:
A process is described for hydrocyanating 1,3-butadiene over at least one nickel(0) complex having phosphorus ligands as a catalyst, wherein the 1,3-butadiene is used in a mixture with n-butane and the mixture contains from 60 to 90% by volume of 1,3-butadiene and from 40 to 10% by volume of n-butane.
Public/Granted literature
- US20080275266A1 Method for the Production of Pentene Nitriles From N-Butane Public/Granted day:2008-11-06
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