Mixture for use in a fused filament fabrication process

The use of a mixture (M) comprising (a) from 40 to 70 % by volume of an inorganic powder (IP) based on the total volume of the mixture (M), (b) from 30 to 60 % by volume based on the total volume of the mixture (M) of a binder (B) comprising (b1) from 50 to 96 % by weight of at least one polyoxymeth...

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Bibliographische Detailangaben
Hauptverfasser: Hermant, Marie-Claire, Schmidt, Kris, Nestle, Nikolaus
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The use of a mixture (M) comprising (a) from 40 to 70 % by volume of an inorganic powder (IP) based on the total volume of the mixture (M), (b) from 30 to 60 % by volume based on the total volume of the mixture (M) of a binder (B) comprising (b1) from 50 to 96 % by weight of at least one polyoxymethylene (POM) based on the total weight of the binder (B), (b2) from 2 to 35 % by weight of at least one polyolefin (PO) based on the total weight of the binder (B), (b3) from 2 to 40 % by weight of at least one further polymer (FP) based on the total weight of the binder (B) in a fused filament fabrication process.