POLYOL COMPOSITION AND LOW-REPULSION POLYURETHANE FOAM

A polyol composition contains polyol (a-1) in an amount of from 20 to 80% by weight, having an average functionality of from 1.5 to 4.5 and a hydroxyl value of from 20 to 70 mgKOH/g, and polyol (a-2) in an amount of from 20 to 80% by weight, having an average functionality of from 1.5 to 4.5 and a h...

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Hauptverfasser:	MORIYA, TOSHIAKI, INAOKA, KATSUMI, KAGEOKA, MASAKAZU
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:	A polyol composition contains polyol (a-1) in an amount of from 20 to 80% by weight, having an average functionality of from 1.5 to 4.5 and a hydroxyl value of from 20 to 70 mgKOH/g, and polyol (a-2) in an amount of from 20 to 80% by weight, having an average functionality of from 1.5 to 4.5 and a hydroxyl value of from 100 to 300 mgKOH/g, and containing at least amine as an initiator.