Three-dimensional printing with high density nanoparticles
US12377604B2 · kind B2 · utility
0Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 2019 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Dec 1, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2004/64
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A multi-fluid kit for three-dimensional printing can include a fusing agent and a nanoparticle-containing agent. The fusing agent can include water and a radiation absorber, where the radiation absorber absorbs radiation energy and converts the radiation energy to heat. The nanoparticle-containing agent can include a liquid vehicle, high density nanoparticles, and a nanoparticle suspension compound selected from the group consisting of terpineol, ethyl cellulose, and a combination thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.