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US 12,215,050 B2Granted
Additive manufacturing phase separating compositions to prepare glasses and ceramics
AssigneeETH Zurich
InventorsDavid Moore, Lorenzo Barbera, Kunal Masania, André R. Studart
Life of this patent
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Abstract
The present invention provides additive manufacturing compositions, also referred as “inks” in the field of additive manufacturing, which can be fine-tuned with respect to porosity by varying the intensity of the photopolymerisation light source and which can further be used to obtain objects out of glasses, ceramics or glass-ceramics and their respective alloys.
Claims15
An additive manufacturing composition, comprising:
- a continuous liquid phase capable of photoinduced phase separation into a bi-continuous bi-phasic structure comprising at least;
- a. one or more inorganic precursor compound,
- b. one or more photopolymerizable organic polymer precursor compound.
Dependencies are inferred from the claim text.