A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Photocuring ceramic core slurry and preparation method thereof
The invention relates to light-cured ceramic core slurry and a preparation method thereof. The light-cured ceramic core slurry comprises the following raw materials in parts by weight: 40-70 parts of ceramic matrix powder, 10-15 parts of a mineralizing agent, 6-20 parts of a viscosity regulator, 3-10 parts of a curing property regulator, 10-20 parts of a slurry main body solvent, 5-10 parts of a dispersing agent and 1-3 parts of a photoinitiator. The viscosity modifier is one or more of 1, 6-hexanediol diacrylate, tripropylene glycol diacrylate and propoxylated neopentyl glycol diacrylate, and the viscosity modifier is one or more of 1, 6-hexanediol diacrylate, tripropylene glycol diacrylate and propoxylated neopentyl glycol diacrylate; the curing property regulator is one or more of ethoxylated trimethylolpropane triacrylate, trimethylolpropane triacrylate and bis (trimethylolpropane) tetraacrylate; the curing property regulator is one or more of ethoxylated trimethylolpropane triacrylate, trimethylolpropane triacrylate and bis (trimethylolpropane) tetraacrylate; the slurry main body solvent is one or more of 2-phenoxyethyl acrylate, isobornyl methacrylate, 2-ethylhexyl acrylate and iso-decyl acrylate. According to the invention, the photocuring ceramic core slurry with low viscosity and high solid content can be prepared.
本发明关于一种光固化陶瓷型芯浆料及其制备方法，其中，光固化陶瓷型芯浆料的原料包括40‑70重量份的陶瓷基体粉末、10‑15重量份的矿化剂、6‑20重量份的粘度调节剂、3‑10重量份的固化性能调节剂、10‑20重量份的浆料主体溶剂、5‑10重量份的分散剂、1‑3重量份的光引发剂；粘度调节剂为1、6‑己二醇二丙稀酸酯、二缩三丙二醇二丙烯酸酯、丙氧基化新戊二醇二丙稀酸酯中的一种或几种；固化性能调节剂为乙氧基化三羟甲基丙烷三丙烯酸酯、三羟甲基丙烷三丙烯酸酯、双三羟甲基丙烷四丙稀酸酯中的一种或几种；浆料主体溶剂为2‑苯氧乙基丙稀酸酯、甲基丙稀酸异冰片酯、丙烯酸异辛酯、丙烯酸异癸酯中的一种或几种。本发明能制备出低粘度、高固含量的光固化陶瓷型芯浆料。
Photocuring ceramic core slurry and preparation method thereof
The invention relates to light-cured ceramic core slurry and a preparation method thereof. The light-cured ceramic core slurry comprises the following raw materials in parts by weight: 40-70 parts of ceramic matrix powder, 10-15 parts of a mineralizing agent, 6-20 parts of a viscosity regulator, 3-10 parts of a curing property regulator, 10-20 parts of a slurry main body solvent, 5-10 parts of a dispersing agent and 1-3 parts of a photoinitiator. The viscosity modifier is one or more of 1, 6-hexanediol diacrylate, tripropylene glycol diacrylate and propoxylated neopentyl glycol diacrylate, and the viscosity modifier is one or more of 1, 6-hexanediol diacrylate, tripropylene glycol diacrylate and propoxylated neopentyl glycol diacrylate; the curing property regulator is one or more of ethoxylated trimethylolpropane triacrylate, trimethylolpropane triacrylate and bis (trimethylolpropane) tetraacrylate; the curing property regulator is one or more of ethoxylated trimethylolpropane triacrylate, trimethylolpropane triacrylate and bis (trimethylolpropane) tetraacrylate; the slurry main body solvent is one or more of 2-phenoxyethyl acrylate, isobornyl methacrylate, 2-ethylhexyl acrylate and iso-decyl acrylate. According to the invention, the photocuring ceramic core slurry with low viscosity and high solid content can be prepared.
本发明关于一种光固化陶瓷型芯浆料及其制备方法，其中，光固化陶瓷型芯浆料的原料包括40‑70重量份的陶瓷基体粉末、10‑15重量份的矿化剂、6‑20重量份的粘度调节剂、3‑10重量份的固化性能调节剂、10‑20重量份的浆料主体溶剂、5‑10重量份的分散剂、1‑3重量份的光引发剂；粘度调节剂为1、6‑己二醇二丙稀酸酯、二缩三丙二醇二丙烯酸酯、丙氧基化新戊二醇二丙稀酸酯中的一种或几种；固化性能调节剂为乙氧基化三羟甲基丙烷三丙烯酸酯、三羟甲基丙烷三丙烯酸酯、双三羟甲基丙烷四丙稀酸酯中的一种或几种；浆料主体溶剂为2‑苯氧乙基丙稀酸酯、甲基丙稀酸异冰片酯、丙烯酸异辛酯、丙烯酸异癸酯中的一种或几种。本发明能制备出低粘度、高固含量的光固化陶瓷型芯浆料。
Photocuring ceramic core slurry and preparation method thereof
一种光固化陶瓷型芯浆料及其制备方法
LI QIAOLEI (author) / KIM BOK-NAM (author) / LI JINGUO (author) / LIANG JINGJING (author) / ZHOU YIZHOU (author)
2024-07-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
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
Photocuring 3D printing ceramic core slurry and preparation method thereof
| European Patent Office | 2024
Photocuring formed ceramic slurry and preparation method thereof
| European Patent Office | 2024
Silicon carbide ceramic photocuring slurry and preparation method thereof
| European Patent Office | 2024
Preparation method of zirconium oxide photocuring ceramic slurry
| European Patent Office | 2024
Nano ceramic slurry for photocuring forming and preparation method thereof
| European Patent Office | 2024