Magnetic actuated-milled pigment dispersions and process for making thereof
US10066115B2 · kind B2 · utility
1Cited by
42References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2016 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | Dec 28, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D17/003
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The disclosure provides pigment dispersions having an average particle size of from about 10 nm to about 500 nm prepared by employing a magnetic actuated milling process and system. In embodiments, the pigment dispersions have an average particle size of less than 100 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.