INKJET BINDER COMPOSITION

An inkjet binder composition includes a vehicle, which includes water and an ether co-solvent. The binder composition also includes a free radical photoinitiator and less than 30 wt% active, based on a total weight of the binder composition, of a single type of an ultraviolet photopolymerizable olig...

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Bibliographische Detailangaben
Hauptverfasser:	NAUKA, Krzysztof, WYCOFF, Kyle, NIU, Michelle M
Format:	Patent
Sprache:	eng ; fre
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 USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	An inkjet binder composition includes a vehicle, which includes water and an ether co-solvent. The binder composition also includes a free radical photoinitiator and less than 30 wt% active, based on a total weight of the binder composition, of a single type of an ultraviolet photopolymerizable oligomer including at least two ether groups and at least two acrylate groups. Une composition de liant pour jet d'encre comprend un véhicule, qui comprend de l'eau et un co-solvant d'éther. La composition de liant comprend également un photoinitiateur radicalaire et moins de 30 % en poids d'actif, sur la base d'un poids total de la composition de liant, d'un type unique d'un oligomère photopolymérisable aux ultraviolets comprenant au moins deux groupes éther et au moins deux groupes acrylate.