Methods for producing inks
US9422436B2 · kind B2 · utility
12Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2014 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Jan 24, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/101
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Ink compositions are prepared by processes that include acoustically mixing a plurality of components at a resonance frequency. This encourages mixing of the components over a large range of viscosities with a minimal temperature rise and also shortens mixing time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.