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Process for preparing dioxolane |
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2023-05-23 |
| 11655229 |
Process for preparing dioxolane |
Thomas Heitz, Marvin KRAMP, Hyunsoo Chang, JongMoon Kim, In Gi Cho |
2023-05-23 |
| 11518749 |
Method for the continuous separation by distillation of mixtures that contain morpholine (MO), monoaminodiglycol (ADG), ammonia, water and methoxyethanol (MOE) |
Oliver Bussmann, Eva Koch, Joachim Pfeffinger, Joerg Pastre, Johann-Peter Melder |
2022-12-06 |
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Process for preparing isocyanates in dialkyl carbonates as solvent |
Thomas Schulz, Torsten Mattke, Filip Nevejans, Kai Thiele, Stefan Maixner |
2019-10-08 |
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Process for preparing isocyanates in dialkyl carbonates as solvent |
Thomas Schulz, Torsten Mattke, Filip Nevejans, Kai Thiele, Stefan Maixner |
2018-10-09 |
| 9150483 |
Aqueous solution comprising acrylic acid and the conjugate base thereof |
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Method for producing diisocyanates |
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2011-03-29 |
| 7659430 |
Method for separating hydrogen chloride and phosgene |
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Method for the intrinsically safe handling of 3-chloropropyne |
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| 6255489 |
Method for producing (hetero)aromatic hydroxylamines |
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