SUPPORT MATERIAL FOR LAMINATE SHAPING, AND METHOD FOR MANUFACTURING LAMINATE SHAPED ARTICLE AND THREE-DIMENSIONAL STRUCTURE USING SAME

A support material used for fused deposition modeling for producing a target three-dimensional object, a fused deposition modeled structure and a method of manufacturing a three-dimensional structure using the same are provided. The support material comprises a polyvinyl alcohol-based resin modified...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SAKAI Norihito, YANO Tomotake
Format:	Patent
Sprache:	eng ; fre ; ger
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 MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS 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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A support material used for fused deposition modeling for producing a target three-dimensional object, a fused deposition modeled structure and a method of manufacturing a three-dimensional structure using the same are provided. The support material comprises a polyvinyl alcohol-based resin modified with a hetero functional group, preferably having a hydroxyl group at the terminal. The support material is preferably filamentous. The support material structure can be removed by washing with water from a produced fused deposition modeled structure to obtain a target three-dimensional object. The wastewater generated in the production is environmentally friendly and therefore may be allowed to discharge.