Conductive polylactic acid composite material and preparation method thereof

The invention discloses a conductive polylactic acid composite material and a preparation method thereof, the conductive polylactic acid composite material comprises the following raw materials: polylactic acid and graphene oxide with a halogenated alkane branched chain, wherein nano zinc oxide, cop...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YANG ZHILIE, CHEN YI, LIU AIHUI, ZHENG JIANWEN, XIA MUJIAN, JIANG HAILIN, LUO QIXIN, WANG ZHENGJUN, LI NIANLIAN, ZHU YUFU
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 BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONDUCTORS ELECTRICITY INSULATORS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a conductive polylactic acid composite material and a preparation method thereof, the conductive polylactic acid composite material comprises the following raw materials: polylactic acid and graphene oxide with a halogenated alkane branched chain, wherein nano zinc oxide, copper particles and silver particles are loaded on the surface of the graphene oxide, and the graphene oxide is modified by a silane coupling agent; the preparation method comprises the following steps: firstly preparing graphene oxide which is modified by a silane coupling agent and has halogenated alkane branched chains and is loaded with nano zinc oxide, copper particles and silver particles on the surface, then adding the graphene oxide into liquid polylactic acid, stirring and mixing, and then carrying out extrusion water-cooling solidification forming and fused deposition forming to obtain the conductive polylactic acid composite material. According to the preparation method disclosed by the invention, nano Zn