Composition and method for additive manufacturing of an object
US12240152B2 · kind B2 · utility
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15References
17Claims
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Key dates
| Filing date | Sep 1, 2021 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | May 8, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2995/0092
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Formulations and methods employing these formulation for fabricating an object by additive manufacturing, such as three-dimensional inkjet printing are provided. The formulations comprise at least 50 weight percents of hydrophilic curable materials, and upon curing, provide a material that is characterized by water absorbance of at least 5%, and by high HDT and impact resistance values. Objects containing cured material made of these formulations are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.