STRETCHED AROMATIC POLYETHERS

Stretched filaments based on aromatic polyethers, wherein the filaments have been stretched at a temperature between glass transition temperature and melting point and wherein the filaments are cooled down to below the glass transition temperature under full tensile load and a process for production...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: de Gans Li, Lan, Wielpütz, Martin, Bücker, Dirk Heinrich, Hartmann, Markus
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Stretched filaments based on aromatic polyethers, wherein the filaments have been stretched at a temperature between glass transition temperature and melting point and wherein the filaments are cooled down to below the glass transition temperature under full tensile load and a process for production thereof and use thereof.