Basf Aktiengesellschaft

Ulrich Abel

Wolfgang Straehle

Kaspar Bott

Friedhelm Lehrich

Peter Groll

In thermoplastic elastomers selected from the group consisting of the thermoplastic polyurethanes, of the polyetheresters and of the polyetheramides which are derived from polyetherpolycarbonatediols as diol components, the polyetherpolycarbonatediols used are reaction products of phosgene, dialkyl carbonates having C.sub.1 -C.sub.4 -alkyl groups or cyclic carbonates having C.sub.2 -C.sub.4 -alkylene bridges or mixtures thereof with mixtures of

Thermoplastic elastomers

A process for the preparation of a polyurethane elastomer by reacting

Preparation of polyurethane elastomers, and mixtures suitable for this

Polyetherpolycarbonatediols are composed essentially of

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Waldsee, Germany

Ulrich Abel