USE OF MOULDING COMPOUNDS BASED ON BLENDS OF SAN-COPOLYMERS AND POLYAMIDE FOR 3D PRINTING

The invention relates to the use of a thermoplastic moulding compound for 3D Printing, made of a mixture of the following components A - E: A: 35 - 60 wt.% impact resistant modified polymer A comprising: 30 - 95 wt.% SAN-copolymer and 5 - 70 wt.% ABS-graft copolymer; B: 33 - 58 wt.% aliphatic polyam...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NIESSNER NORBERT, BAUMANN STEPHANIE, SCHMIDT HANS-WERNER, EISENTRAGER FRANK, MEINERS JOSEF
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to the use of a thermoplastic moulding compound for 3D Printing, made of a mixture of the following components A - E: A: 35 - 60 wt.% impact resistant modified polymer A comprising: 30 - 95 wt.% SAN-copolymer and 5 - 70 wt.% ABS-graft copolymer; B: 33 - 58 wt.% aliphatic polyamide B; C: 1 -10 wt.% SANMSA-terpolymer C as a compatibilizing agent; D: 0.01 - 5 wt.% processing agent D; and E: 0 - 30 wt.% other additives E. 本发明涉及用于3D打印的热塑性模塑料的用途，其由以下组分A-E的混合物制成：A：35-60重量％抗冲击改性聚合物A，其包含：30-95重量％的SAN共聚物和5-70重量％的ABS接枝共聚物；B：33-58重量％的脂族聚酰胺B；C：1-10重量％的SANMSA三元共聚物C作为相容剂；D：0.01-5重量％的助剂D；和E：0-30％重量％的其他添加剂E。