AUF POLYURETHAN BASIERENDE ZUSAMMENSETZUNGEN, DIE DIE HERSTELLUNG DURCH KALANDRIEREN VON BIOLOGISCH ABBAUBAREN MATERIALIEN ERMOEGLICHEN.
摘要
A substance based on polyurethane from which biodegradable materials can be obtained by rolling comprises, as well as a polyurethane resin serving as its essential constituent, a carbohydrate, at least one second thermoplastic polymer which is miscible in the molten state with the polyurethane resin and/or at least one third biodegradable polymer chosen from among biodegradable aliphatic polyesters, preferably of the same nature as the polyurethane resin used.