Process for preparing a moulded polyurethane material

Process for preparing a moulded elastomeric polyurethane material having an overall density of 200-1000 kg/m3, preferably of 200-500 kg/m3, and a compression load at 40% deflection of at least 25 kPa by reacting in a closed mould an isocyanate terminated prepolymer, having an NCO-value of 5-15% by w...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BLEYS GERHARD JOZEF, INDESTEEGE JOHAN
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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