Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Printing ink material for 3D printing building and preparation method of printing ink material
The invention discloses an ink material for a 3D printing building and a preparation method of the ink material, and relates to the technical field of building materials. When the printing ink material for the 3D printing building is prepared, bamboo fibers are carbonized firstly, and acidified bamboo charcoal fibers are obtained after acidification; reacting glycerol triglycidyl ether with ethylenediamine, reacting with the acidified bamboo charcoal fibers, and reacting with diglycidyl ether and ethylenediamine in sequence to obtain modified bamboo charcoal fibers; the preparation method comprises the following steps: reacting polyethylene glycol with hexadecyl trimethoxy silane to prepare modified polyethylene glycol; cement, the modified bamboo charcoal fibers, modified polyethylene glycol, activated aluminum oxide micro powder, activated silicon dioxide micro powder, lignosulfonate, carboxymethyl cellulose, aggregate and pure water are mixed and stirred, and the printing ink material for the 3D printing building is prepared. The prepared printing ink material for the 3D printing building has good compression resistance and early strength performance.
本发明公开了一种3D打印建筑用油墨材料及其制备方法，涉及建筑材料技术领域。本发明在制备3D打印建筑用油墨材料时，先将竹原纤维进行碳化、酸化后得到酸化竹炭纤维；将丙三醇三缩水甘油醚、乙二胺反应后和酸化竹炭纤维反应，再依次和二缩水甘油醚、乙二胺反应制得改性竹炭纤维；将聚乙二醇和十六烷基三甲氧基硅烷反应制得改性聚乙二醇；将水泥、改性竹炭纤维、改性聚乙二醇、活性氧化铝微粉、活性二氧化硅微粉、木质素磺酸盐、羧甲基纤维素、骨料和纯水混合搅拌制得3D打印建筑用油墨材料。本发明制备的3D打印建筑用油墨材料具有良好的抗压性能和早强性能。
Printing ink material for 3D printing building and preparation method of printing ink material
The invention discloses an ink material for a 3D printing building and a preparation method of the ink material, and relates to the technical field of building materials. When the printing ink material for the 3D printing building is prepared, bamboo fibers are carbonized firstly, and acidified bamboo charcoal fibers are obtained after acidification; reacting glycerol triglycidyl ether with ethylenediamine, reacting with the acidified bamboo charcoal fibers, and reacting with diglycidyl ether and ethylenediamine in sequence to obtain modified bamboo charcoal fibers; the preparation method comprises the following steps: reacting polyethylene glycol with hexadecyl trimethoxy silane to prepare modified polyethylene glycol; cement, the modified bamboo charcoal fibers, modified polyethylene glycol, activated aluminum oxide micro powder, activated silicon dioxide micro powder, lignosulfonate, carboxymethyl cellulose, aggregate and pure water are mixed and stirred, and the printing ink material for the 3D printing building is prepared. The prepared printing ink material for the 3D printing building has good compression resistance and early strength performance.
本发明公开了一种3D打印建筑用油墨材料及其制备方法，涉及建筑材料技术领域。本发明在制备3D打印建筑用油墨材料时，先将竹原纤维进行碳化、酸化后得到酸化竹炭纤维；将丙三醇三缩水甘油醚、乙二胺反应后和酸化竹炭纤维反应，再依次和二缩水甘油醚、乙二胺反应制得改性竹炭纤维；将聚乙二醇和十六烷基三甲氧基硅烷反应制得改性聚乙二醇；将水泥、改性竹炭纤维、改性聚乙二醇、活性氧化铝微粉、活性二氧化硅微粉、木质素磺酸盐、羧甲基纤维素、骨料和纯水混合搅拌制得3D打印建筑用油墨材料。本发明制备的3D打印建筑用油墨材料具有良好的抗压性能和早强性能。
Printing ink material for 3D printing building and preparation method of printing ink material
一种3D打印建筑用油墨材料及其制备方法
ZHANG HONGLI (Autor:in)
20.12.2022
Patent
Elektronische Ressource
Chinesisch
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
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
D06M
Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen
,
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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