Graphene nanoplatelets/nylon nanocomposite and preparation method and application thereof

The invention discloses a graphene nanoplatelets/nylon nanocomposite and a preparation method and application thereof. The graphene nanoplatelets/nylon nanocomposite comprises the following components by mass percent: more than or equal to 50% and less than 100% of nylon resin, more than 0% and less...

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Bibliographische Detailangaben
Hauptverfasser:	JIANG SHENGLONG, XU GAOJIE, GUO JIANJUN, ZHU DINGCHUN, LIU FENGHUA
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 MAKING GRANULES OR PREFORMS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS 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:	The invention discloses a graphene nanoplatelets/nylon nanocomposite and a preparation method and application thereof. The graphene nanoplatelets/nylon nanocomposite comprises the following components by mass percent: more than or equal to 50% and less than 100% of nylon resin, more than 0% and less than or equal to 40% of graphene nanoplatelets, more than 0% and less than or equal to 5% of a surfactant and more than 0% and less than or equal to 5% of an anti-oxidant. The preparation method comprises the following steps: fully fusing and uniformly mixing the graphene nanoplatelets, nylon resin, the surfactant and the anti-oxidant to obtain the graphene nanoplatelets/nylon nanocomposite. Through adding of the graphene nanoplatelets, the tensile elasticity modulus, the dimensional accuracy, the heat conductivity coefficient and the electric conductivity of the nylon material are obviously improved, so that as a novel 3D printing material, on the one hand, the obtained nanocomposite can well meet the technologic