Semicrystalline polyphenylsulfone and associated method of making and method of additive manufacturing

A semicrystalline polyphenylsulfone, has the structure Formula (I) wherein n and R are defined herein. The semicrystalline polyphenylsulfone, which exhibits a crystalline melting point in a range of 215 to 270° C., can be prepared from amorphous polyphenylsulfone using a solvent-induced crystallizat...

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Bibliographische Detailangaben
Hauptverfasser: Gallucci, Robert Russell, Jofore, Bruke, Miloskovska, Elena
Format: Patent
Sprache:eng
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Zusammenfassung:A semicrystalline polyphenylsulfone, has the structure Formula (I) wherein n and R are defined herein. The semicrystalline polyphenylsulfone, which exhibits a crystalline melting point in a range of 215 to 270° C., can be prepared from amorphous polyphenylsulfone using a solvent-induced crystallization method. An additive manufacturing method utilizing particles of the semicrystalline polyphenylsulfone is described.