FLEXIBLE POLYURETHANE FOAM MADE FROM VEGETABLE OIL ALKOXYLATED VIA DMC-CATALYSIS

PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam produced by using an alkoxylated polyol good for the environment. SOLUTION: The flexible polyurethane foam is produced from at least one polyisocyanate, at least one vegetable oil alkoxylated in the presence of a double metal cyanide (DMC...

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Bibliographische Detailangaben
Hauptverfasser:	SKORPENSKE RICHARD G, HSIAO YU-LING, MCDANIEL KENNETH G
Format:	Patent
Sprache:	eng
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:	PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam produced by using an alkoxylated polyol good for the environment. SOLUTION: The flexible polyurethane foam is produced from at least one polyisocyanate, at least one vegetable oil alkoxylated in the presence of a double metal cyanide (DMC) catalyst and optionally at least one non-vegetable oil polyol optionally in the presence of at least one substance selected from foaming agent, surfactant, pigment, flame-retardant, catalyst and filler. The alkoxylated vegetable oil is used for increasing the "eco-friendly" property of the polyurethane foam without causing detrimental effect on foam properties. COPYRIGHT: (C)2008,JPO&INPIT