FR3092109B1 - Composition et procédé pour fabriquer des pièces constituées par des céramiques oxydes ou des pièces hybrides par une technique de stéréolithographie. - Google Patents
Composition et procédé pour fabriquer des pièces constituées par des céramiques oxydes ou des pièces hybrides par une technique de stéréolithographie. Download PDFInfo
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- FR3092109B1 FR3092109B1 FR1900674A FR1900674A FR3092109B1 FR 3092109 B1 FR3092109 B1 FR 3092109B1 FR 1900674 A FR1900674 A FR 1900674A FR 1900674 A FR1900674 A FR 1900674A FR 3092109 B1 FR3092109 B1 FR 3092109B1
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- composition
- oxide ceramic
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- 239000011224 oxide ceramic Substances 0.000 title abstract 9
- 229910052574 oxide ceramic Inorganic materials 0.000 title abstract 9
- 239000000203 mixture Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000002243 precursor Substances 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 2
- 239000000919 ceramic Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
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- C04B35/632—Organic additives
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Abstract
Composition pour fabriquer une pièce constituée par au moins une céramique oxyde, ou une pièce hybride comprenant au moins une céramique oxyde et des constituants organiques, par une technique de stéréolithographie, ladite composition comprenant :- au moins un composé organique photopolymérisable ;- au moins un photo-initiateur; - au moins un précurseur de la céramique oxyde ;caractérisé en ce que :- ladite composition comprend de 25% à 70% en masse, de préférence de 25% à 60% en masse, de préférence encore de 30% à 60% en masse, mieux de 40% à 60% en masse, mieux encore de 50% à 60% en masse par rapport à la masse totale de la composition, du au moins un précurseur de la céramique oxyde; et en ce que :- ledit au moins un précurseur de la céramique oxyde comprend, de préférence est constitué par, un mélange comprenant, de préférence constitué par, une poudre nanométrique de la céramique oxyde, et au moins un autre élément choisi parmi une poudre micrométrique de la céramique oxyde et un composé précéramique de la céramique oxyde. Procédé pour fabriquer une pièce mettant en œuvre ladite composition.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1900674A FR3092109B1 (fr) | 2019-01-25 | 2019-01-25 | Composition et procédé pour fabriquer des pièces constituées par des céramiques oxydes ou des pièces hybrides par une technique de stéréolithographie. |
PCT/FR2020/050074 WO2020152414A1 (fr) | 2019-01-25 | 2020-01-21 | Composition et procédé pour fabriquer des pièces constituées par des céramiques oxydes ou des pièces hybrides par une technique de stéréolithographie |
US17/424,635 US20220119317A1 (en) | 2019-01-25 | 2020-01-21 | Composition and method for making parts consisting of oxide ceramics or hybrid parts by a stereolithographic technique |
EP20709264.4A EP3891110A1 (fr) | 2019-01-25 | 2020-01-21 | Composition et procédé pour fabriquer des pièces constituées par des céramiques oxydes ou des pièces hybrides par une technique de stéréolithographie |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1900674A FR3092109B1 (fr) | 2019-01-25 | 2019-01-25 | Composition et procédé pour fabriquer des pièces constituées par des céramiques oxydes ou des pièces hybrides par une technique de stéréolithographie. |
FR1900674 | 2019-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3092109A1 FR3092109A1 (fr) | 2020-07-31 |
FR3092109B1 true FR3092109B1 (fr) | 2023-12-08 |
Family
ID=67875499
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Application Number | Title | Priority Date | Filing Date |
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FR1900674A Active FR3092109B1 (fr) | 2019-01-25 | 2019-01-25 | Composition et procédé pour fabriquer des pièces constituées par des céramiques oxydes ou des pièces hybrides par une technique de stéréolithographie. |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220119317A1 (fr) |
EP (1) | EP3891110A1 (fr) |
FR (1) | FR3092109B1 (fr) |
WO (1) | WO2020152414A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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EP4058265A4 (fr) * | 2019-11-15 | 2024-01-10 | Holo, Inc. | Compositions et procédés d'impression en trois dimensions |
CN112408993A (zh) * | 2020-11-20 | 2021-02-26 | 华中科技大学 | 一种二氧化钛光敏树脂陶瓷浆料及其制备方法和应用 |
CN114178704A (zh) * | 2021-11-03 | 2022-03-15 | 香港城市大学深圳福田研究院 | 高温结构材料的制造方法以及前驱体 |
CN114105621B (zh) * | 2021-11-17 | 2022-10-25 | 中国科学院金属研究所 | 一种光固化3d打印改性陶瓷型芯及其制备方法 |
CN114534740B (zh) * | 2022-01-17 | 2023-01-31 | 广州广钢气体能源股份有限公司 | 一种三维多孔结构铜锰复合催化剂及其制备方法和应用 |
EP4331841A1 (fr) * | 2022-08-31 | 2024-03-06 | FACT Industries OÜ | Composition pour la préparation d'un produit céramique par stéréolithographie, produit céramique et procédé de fabrication d'un produit céramique |
WO2024058716A1 (fr) * | 2022-09-12 | 2024-03-21 | National University Of Singapore | Suspension pour fabrication additive |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4575330A (en) | 1984-08-08 | 1986-03-11 | Uvp, Inc. | Apparatus for production of three-dimensional objects by stereolithography |
FR2835828B1 (fr) | 2002-02-08 | 2006-07-14 | Ct De Transfert De Technologie | Procede et composition pour la fabrication de pieces ceramiques par stereo-lithophotographie et application au domaine dentaire |
EP2151214B1 (fr) * | 2008-07-30 | 2013-01-23 | Ivoclar Vivadent AG | Barbotine durcissant à la lumière pour la fabrication stéréolithographique de céramiques dentaires |
ES2744218T3 (es) * | 2010-07-08 | 2020-02-24 | Ivoclar Vivadent Ag | Barbotina cerámica fotoendurecible para la producción estereolitográfica de cerámicas de alta resistencia |
EP3147707B1 (fr) * | 2015-09-25 | 2019-04-24 | Ivoclar Vivadent AG | Barbotine en ceramique ou en vitroceramique pour la stereolithographie |
EP3696198A4 (fr) * | 2017-10-10 | 2021-08-11 | Kuraray Noritake Dental Inc. | Composition de résine pour stéréolithographie |
-
2019
- 2019-01-25 FR FR1900674A patent/FR3092109B1/fr active Active
-
2020
- 2020-01-21 WO PCT/FR2020/050074 patent/WO2020152414A1/fr unknown
- 2020-01-21 US US17/424,635 patent/US20220119317A1/en active Pending
- 2020-01-21 EP EP20709264.4A patent/EP3891110A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220119317A1 (en) | 2022-04-21 |
WO2020152414A1 (fr) | 2020-07-30 |
EP3891110A1 (fr) | 2021-10-13 |
FR3092109A1 (fr) | 2020-07-31 |
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