CONTINUOUS PRODUCTION OF POLYURETHANE PREPOLYMERS

The invention relates to a continuous process for producing polyurethane prepolymers in a residence time reactor with plug flow, and to the use of these prepolymers to produce polyurethanes. 本发明涉及在具有活塞流的停留时间反应器中制备聚氨酯预聚物的连续方法以及这些预聚物用于制备聚氨酯的用途。...

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Bibliographische Detailangaben
Hauptverfasser:	DREISOERNER JAN-MICHAEL, WETTACH HENNING, BODMANN DANIELA, ALBUERNE JULIO, WAGNER HENDRIK, HINKE CARSTEN, SCHLIEBE NADINE, PUCH FLORIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a continuous process for producing polyurethane prepolymers in a residence time reactor with plug flow, and to the use of these prepolymers to produce polyurethanes. 本发明涉及在具有活塞流的停留时间反应器中制备聚氨酯预聚物的连续方法以及这些预聚物用于制备聚氨酯的用途。