Thermotropic polyesterimide from N-carboxyalkylene trimellitimide having excellent processibility, a process for their production and their use for the production of moldings, filaments, fibers and films

摘要

Thermotropic polyesterimides based on N-(- carboxyalkylene)- trimellitic acid imides and diphenols are distinguished by superior mechanical properties while at the same time being easily processible.