PYRROLIDINE-BASED CATALYSTS FOR USE IN POLYURETHANE MATERIALS

PYRROLIDINE-BASED CATALYSTS FOR USE IN POLYURETHANE MATERIALS

The present disclosure relates to pyrrolidine-based catalysts for use in a polyurethane formulation. The polyurethane formulation includes the pyrrolidine-based catalyst, a compound containing an isocyanate functional group, an active hydrogen-containing compound. The use of such catalysts produces...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RODRIGUEZ, Frank, RISTER, Ernest L. Jr, KLEIN, Howard P, GRIGSBY, Robert, A. Jr, WILTZ, Jr. Eugene P, FORKNER, Matthew W
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:The present disclosure relates to pyrrolidine-based catalysts for use in a polyurethane formulation. The polyurethane formulation includes the pyrrolidine-based catalyst, a compound containing an isocyanate functional group, an active hydrogen-containing compound. The use of such catalysts produces high quality polyurethane foam while reducing environmental concerns that can arise during the production of polyurethane foam as well as in the foam that is produced.