Dispersed white inks
US9714352B2 · kind B2 · utility
1Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2014 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Mar 31, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/108
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A dispersed white ink contains TiO2, wherein the TiO2 includes particles contained in a thermoplastic polymer resin matrix and wherein the particles have a maximum interparticle distance of less than 1.0 μm and exhibit a statistical variance of less than 0.02. A process for manufacturing the dispersed white ink is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.