Affiliation:
1. Freiburger Materialforschmungszentrum und Institut fdr Makromolekulare Chemie, Stefan-Meier-Strasse 31, D-79104 Freiburg i.Br., Germany
Abstract
Two families of polyaramides containing well defined oligo(tetrafluoroethene) segments were prepared from novel N,N'-bis(m-and p-aminophenyl)-perfluoroalkane-cwdicarboxamides in a solution polycondensation processes. The influence of the fluorine content, the substitution pattern of the aromatic rings and the oligo(tetrafluoroethene) segment lengths on solubilities, thermal degradation and phase transition temperatures was investigated.
Subject
Materials Chemistry,Organic Chemistry,Polymers and Plastics
Cited by
2 articles.
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