Binder composite and method of fabricating of the same

Provided are a binder composite and a production method thereof. To this end, the method for producing a binder composite comprises the following steps: producing a thermoplastic binder consisting of poly(lactic acid) and poly(ethylene glycol); and adding an oxidization prevention agent for preventi...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, JOO HYUN, YOON, HEE SUNG, SUN, SE HO, CHOI, JUNG HYUN, PAIK, UN GYU
Format:	Patent
Sprache:	eng ; kor
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 ADHESIVES AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Provided are a binder composite and a production method thereof. To this end, the method for producing a binder composite comprises the following steps: producing a thermoplastic binder consisting of poly(lactic acid) and poly(ethylene glycol); and adding an oxidization prevention agent for preventing oxidization of poly(lactic acid) and ceramic particles into the thermoplastic binder so as to produce ink. According to the present invention, since oxidization of polymeric chains in the thermoplastic binder is prevented, it is possible to provide binder composites capable of maintaining mechanical properties of the thermoplastic binder. 바인더 복합물의 제조 방법이 제공된다. 상기 바인더 복합물의 제조 방법은, Poly(lactic acid) 및 Poly(ethylene glycol)가 혼합된 열가소성 바인더를 제조하는 단계 및 상기 열가소성 바인더에 세라믹 입자 및 Poly(lactic acid)의 산화를 방지하는 산화 방지제를 첨가하여 잉크를 제조하는 단계를 포함한다.