FILAMENT COMPRISING A THERMOPLASTIC POLYIMIDE AND THREE-DIMENSIONAL BODY MADE FROM THE FILAMENT

FILAMENT COMPRISING A THERMOPLASTIC POLYIMIDE AND THREE-DIMENSIONAL BODY MADE FROM THE FILAMENT

In one embodiment, a filament can comprise a thermoplastic polyimide, wherein the filament is adapted for use in a fused filament fabrication process and the thermoplastic polyimide may have a glass transition temperature not greater than 215° C. Three-dimensional bodies can be printed with the fila...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KEMPINSKI, Kenneth Angus, KERSZULIS, Justin, DUIS, Patrick Gerardus
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:In one embodiment, a filament can comprise a thermoplastic polyimide, wherein the filament is adapted for use in a fused filament fabrication process and the thermoplastic polyimide may have a glass transition temperature not greater than 215° C. Three-dimensional bodies can be printed with the filament, wherein the three-dimensional bodies can have high strength values with even mechanical properties in printing direction and orthogonal to the printing direction.