Metal nanoparticle ink dispersion
US10214655B2 · kind B2 · utility
5Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2016 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | Jan 1, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/52
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A metal nanoparticle ink dispersion is made by mixing ingredients comprising: a first solvent being nonpolar and having a boiling point above 160° C. at 1 atmosphere pressure; a second solvent having a boiling point above 230° C. at 1 atmosphere pressure, the second organic solvent being an aromatic hydrocarbon and having a higher boiling point than the first hydrocarbon solvent; and a plurality of metal nanoparticles. A method of printing the metal nanoparticle ink dispersion is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.