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Method for producing polyether alcohols |
Thomas Ostrowski, Raimund Ruppel, Kathrin Harre |
2011-06-28 |
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Polyether alcohols and method for the production of polyether alcohols for polyurethane synthesis |
Raimund Ruppel, Thomas Ostrowski, Kathrin Harre, Elke Bleuel |
2009-03-17 |
| 7342140 |
Method for the production of polyetherols |
Edward Bohres, Hartmut Hibst, Michael Stoesser, Raimund Ruppel |
2008-03-11 |
| 7279517 |
Process for the alkoxylation of organic compounds in the presence of novel framework materials |
Ulrich Mueller, Michael Stoesser, Raimund Ruppel, Edward Bohres, Marcus Sigl +3 more |
2007-10-09 |
| 7241926 |
Method for producing polyether alcohols |
Edward Bohres, Ulrich Müller, Raimund Ruppel |
2007-07-10 |
| 7186867 |
Process for preparing reactive polyether polyols having an ethylene oxide end block |
Thomas Ostrowski, Raimund Ruppel, Gerd Hoppner, Sascha Bergmann, Koenraad VANDEWALLE |
2007-03-06 |
| 7015364 |
Process for preparing polyether polyols |
Georg Heinrich Grosch, Dirk Franke, Manfred Munzinger, Kathrin Harre, Michael Stosser |
2006-03-21 |
| 6906110 |
Method for the production of polyurethanes |
Reinhard Lorenz, Stephan Bauer, Dieter Junge, Kathrin Harre, Jörg Erbes +2 more |
2005-06-14 |
| 6806393 |
Multimetal cyanide compounds, their preparation and their use |
Georg Heinrich Grosch, Kathrin Harre, Jörg Erbes, Reinhard Lorenz, Stephan Bauer +2 more |
2004-10-19 |
| 6800583 |
Suspension of multimetal cyanide compounds, their preparation and their use |
Georg Heinrich Grosch, Kathrin Harre, Jörg Erbes, Reinhard Lorenz, Stephan Bauer +3 more |
2004-10-05 |
| 6764978 |
Multimetal cyanide compounds |
Georg Heinrich Grosch, Edward Bohres, Raimund Ruppel, Kathrin Harre, Michael Stosser +2 more |
2004-07-20 |
| 6753402 |
Polyester-polyether block copolymers |
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2004-06-22 |
| 6689710 |
Method for producing multimetal cyanide compounds |
Georg Heinrich Grosch, Dirk Franke, Manfred Munzinger, Kathrin Harre, Michael Stosser |
2004-02-10 |
| 6613714 |
Multimetal cyanide compounds, their preparation and their use |
Georg Heinrich Grosch, Kathrin Harre, Jörg Erbes, Reinhard Lorenz, Stephan Bauer +2 more |
2003-09-02 |
| 6040349 |
Production of rigid polyurethanes foams with reduced density |
Gottfried Knorr, Udo Rotermund, Holger Seifert, Werner Wiegmann |
2000-03-21 |
