THERMOPLASTIC POLYURETHANES WITH HIGH MOISTURE VAPOR TRANSMISSION AND LOW WATER ABSORPTION

A novel thermoplastic polyurethane composition is disclosed which comprise the reaction product of a polyisocyanate component, a polyol component, wherein the polyol component comprises a polyester comprising the reaction product of triethylene glycol and/or tetraethylene glycol with a diacid having...

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Bibliographische Detailangaben

Hauptverfasser:	FARKAS, Julius, JACOBS, Charles P
Format:	Patent
Sprache:	eng ; hun
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 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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