Polyamide powder with long-lasting, consistently good flowability

A composition containing from 88 to 99.99% by weight of a polyamide, a compound of a polyamide and mixtures of these, and from 0.01 to 0.25% by weight of a flow aid where the drying loss from the flow aid after 5 days of conditioning at a relative humidity of 95% is less than or equal to 1%, determi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Monsheimer, Sylvia, Baumann, Franz-Erich, Grebe, Maik, Christoph, Wolfgang, Heinrich, Dirk, Renners, Holger, Scholten, Heinz, Schiffer, Thomas, Muegge, Joachim, Chiovaro, Johannes
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A composition containing from 88 to 99.99% by weight of a polyamide, a compound of a polyamide and mixtures of these, and from 0.01 to 0.25% by weight of a flow aid where the drying loss from the flow aid after 5 days of conditioning at a relative humidity of 95% is less than or equal to 1%, determined by ISO 787/2.