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Method for producing highly reactive, low halogen polyisobutenes |
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2008-04-29 |
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Method for producing polyisobutene |
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2007-05-15 |
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Method for drying and degassing polyolefins |
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Apparatus and process for the intensive degassing of PVC suspensions and dispersions |
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| 5015673 |
Synthetic resin with basic nitrogen groups, preparation and use thereof using a urethane carrying ketimine |
Rolf Osterloh, Eberhard Schupp, Thomas Schwerzel, Klaas Ahlers |
1991-05-14 |
| 5015672 |
Synthetic resin with basic nitrogen groups, preparation and use thereof using a urethane carrying ketimine |
Rolf Osterloh, Eberhard Schupp, Thomas Schwerzel, Klaas Ahlers |
1991-05-14 |
| 4981884 |
Synthetic resin with basic nitrogen groups, preparation and use thereof |
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1991-01-01 |
| 4956402 |
Synthetic resin with basic nitrogen groups from resins reacted with the ketimine-urethane product of an alkanolamine, a ketone and anisocyanate |
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1990-09-11 |
| 4871808 |
Binders water-dilutable by protonation with acid |
Thomas Schwerzel, Rolf Osterloh, Eberhard Schupp, Klaas Ahlers |
1989-10-03 |
