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Process for preparing deodorized 1,2-propanediol |
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Method for producing deodorized 1,2-propanediol |
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Method for producing 1,2-propandiol by hydrogenation in at least three successive reactors |
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Process for the preparation of 1,2-propanediol |
Jochem Henkelmann, Michael Becker, Jochen Buerkle, Gerhard Theis, Stephen Maurer |
2010-09-07 |
| 6403845 |
Preparation of pentanediols from alkoxydihydropyrans |
Joachim Pfeffinger, Jan Nouwen, Karsten Eller, Arthur Hohn, Jürgen Hunger |
2002-06-11 |
| 6353118 |
Dewatering and purification of crude pyrrolidine |
Joachim Simon, Willi Schmidt |
2002-03-05 |
| 6350923 |
Hydrogenation of aldehydes |
Karsten Eller, Rolf Pinkos |
2002-02-26 |
| 6162928 |
Preparation of pyrroles |
Joachim Wulff-Doring, Joachim Simon, Michael Hesse |
2000-12-19 |
| 6022999 |
Preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine having a cis/trans isomer ratio of at least 70:30 |
Guido Voit, Tom Witzel, Boris Breitscheidel, Hermann Luyken, Karl-Heinz Ross |
2000-02-08 |
| 5756845 |
Preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine |
Guido Voit, Tom Witzel, Boris Breitscheidel, Wolfgang Harder, Hermann Luyken +2 more |
1998-05-26 |
| 5502213 |
Purification of crude pyrroles |
Peter Pfab, Dieter Franz |
1996-03-26 |