Self-extinguishing thermoplastic polyurethanes, a process for their production and their use

摘要

New self-extinguishing thermoplastic polyurethanes (I) contain at least one built-in organic phosphine oxide (II) and at least one melamine derivative (III) as flame retardants, optionally together with additional flame retardants and/or other additives and/or auxiliaries. An independent claim is included for the preparation of (I).