Polyurethane foam preparation comprises reacting isocyanates with isocyanate reactive compounds in the presence of substituted imidazole catalyst(s)

Polyurethane foam preparation comprises reacting isocyanates with isocyanate reactive compounds in the presence of substituted imidazole catalyst(s) Preparation of polyurethane (PU) foams comprises reacting: (a) isocyanates; (b) isocyanate reactive compounds of mol. wt. 500-8500; and optionally (c)...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JACOB, CHRISTOPHE, GAUS, GUENTER, BRUCHMANN, BERND, MOHR, BERNHARD, SCHERZER, DIETRICH, LUTTER, HEINZ-DIETER
Format:	Patent
Sprache:	eng ; 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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