MICROCELLULAR ELASTOMERS

The invention relates to a method for the preparation of a microcellular polyurethane elastomer which comprises interacting: (a) an organic diisocyanate (b) a polyester polyol having a hydroxyl number in the range 28-112 being a reaction product of an aliphatic dicarboxylic acid, a glycol and a di-...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JAMES MARTIN BENTLEY, GIAN CARLO BAGAGLIO, JAMES PETER BROWN
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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