THERMOPLASTIC POLYURETHANE MATERIAL FOR SELECTIVE DEPOSITION-BASED ADDITIVE MANUFACTURING AND METHOD OF MAKING SAME

A part material for printing three-dimensional parts with a selective deposition-based additive manufacturing system has a composition having a thermoplastic polyuiethane polymer and a charge control agent. The part material is provided in a powder form having a D90/D50 particle size distribution an...

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Bibliographic Details
Main Authors MARTIN, Trevor, I, MANG, Mark, E, SWEENEY, Maura, A
Format Patent
LanguageEnglish
French
German
Published 29.07.2020
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:A part material for printing three-dimensional parts with a selective deposition-based additive manufacturing system has a composition having a thermoplastic polyuiethane polymer and a charge control agent. The part material is provided in a powder form having a D90/D50 particle size distribution and a D50/D10 particle size distribution each ranging from about 1.00 to about 1.40, wherein the part material is configured for use in the selective deposition-based additive manufacturing system having a layer transfusion assembly for printing the three-dimensional parts in a layer-by-layer manner.
Bibliography:Application Number: EP20180786485