PROCESS FOR THE MANUFACTURE OF LOW DENSITY, FLEXIBLE POLYURETHANE FOAMS

A process for the manufacture of low density flexible polymethane foam via a catalyzed reaction of a highly reactive, high ethylene oxide, high functionality polyol, a hydrophili polyhydric compound, water and polyisocyanates.

Bibliographische Detailangaben

Hauptverfasser:	WILLIAM ALLEN GILL, FRANK EDWARD CRITCHFIELD, PAUL MARLIN WESTFALL
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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