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3D printing graphene oxide-hydroxyapatite-based biological ceramic slurry, preparation method and application
The invention relates to 3D printing graphene oxide-hydroxyapatite-based biological ceramic slurry as well as a preparation method and application thereof. The ceramic slurry is prepared from ceramic powder, photosensitive resin, a dispersing agent, a photoinitiator, bioactive ions and graphene oxide. All solid-phase materials in the slurry complement each other's advantages, so that the finally prepared ceramic scaffold has excellent mechanical properties and osteogenesis and vascularization biological activity, and the material is high in printing precision and stable in quality.
本发明涉及一种3D打印氧化石墨烯‑羟基磷灰石基生物陶瓷浆料、制备方法及应用，其陶瓷浆料包括陶瓷粉末、光敏树脂、分散剂、光引发剂、生物活性离子和氧化石墨烯。浆料中所有固相材料之间优势互补，使得最终制备出的陶瓷支架具备优异力学性能和成骨成血管生物活性，材料打印精度高并且质量稳定。
3D printing graphene oxide-hydroxyapatite-based biological ceramic slurry, preparation method and application
The invention relates to 3D printing graphene oxide-hydroxyapatite-based biological ceramic slurry as well as a preparation method and application thereof. The ceramic slurry is prepared from ceramic powder, photosensitive resin, a dispersing agent, a photoinitiator, bioactive ions and graphene oxide. All solid-phase materials in the slurry complement each other's advantages, so that the finally prepared ceramic scaffold has excellent mechanical properties and osteogenesis and vascularization biological activity, and the material is high in printing precision and stable in quality.
本发明涉及一种3D打印氧化石墨烯‑羟基磷灰石基生物陶瓷浆料、制备方法及应用，其陶瓷浆料包括陶瓷粉末、光敏树脂、分散剂、光引发剂、生物活性离子和氧化石墨烯。浆料中所有固相材料之间优势互补，使得最终制备出的陶瓷支架具备优异力学性能和成骨成血管生物活性，材料打印精度高并且质量稳定。
3D printing graphene oxide-hydroxyapatite-based biological ceramic slurry, preparation method and application
一种3D打印氧化石墨烯-羟基磷灰石基生物陶瓷浆料、制备方法及应用
LAI QINGGUO (author) / ZHAO HONGYU (author) / XING HONGYU (author)
2022-04-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
A61L
Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein
,
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
Light-cured hydroxyapatite ceramic slurry and preparation method and application thereof
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